110
FOUS53 KILX 151722
AFMILX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE LINCOLN IL
1222 PM CDT SAT AUG 15 2026
ILZ027-152100-
KNOX-
INCLUDING THE CITY OF GALESBURG
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 72 85 65 81
TEMP 78 82 83 77 76 74 73 78 82 84 81 73 69 67 65 73 78 81 78
DEWPT 76 78 79 76 75 74 72 75 76 77 75 71 68 65 64 68 68 68 69
RH 94 88 88 97 97100 97 91 82 80 82 93 97 93 97 84 71 65 74
WIND DIR SW SW W SE SW W W NW NW NW NW NW NW N N N NW NW NW
WIND SPD 5 5 2 1 1 4 4 5 8 9 8 5 4 4 3 3 3 3 1
CLOUDS OV B1 SC B2 B2 B2 B1 B2 B2 B1 SC SC FW FW CL FW FW FW FW
POP 12HR 10 60 30 10 0
QPF 12HR 0.01 0.15-0.51 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L S S
TSTMS C S C C S S
HEAT INDEX 92 93 89 94 87
MAX HEAT 87 101 96 98 100 85 86
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 83 68 80 61 75 58 76
TEMP 66 64 79 80 72 69 77 76 65 61 71 72 62 59 72 73
DEWPT 64 63 70 73 69 68 71 70 63 60 64 65 60 58 65 67
PWIND DIR SW S SW NW N NE E E
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW SC SC SC B2 B2 B1 SC SC SC B1 SC FW SC SC
POP 12HR 0 5 60 30 10 10 10 10
RAIN SHWRS C L C
TSTMS S C C
ILZ028-152100-
STARK-
INCLUDING THE CITY OF TOULON
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 73 85 65 81
TEMP 77 81 82 76 75 75 73 77 82 84 81 73 69 67 65 73 77 80 77
DEWPT 74 76 77 74 73 72 72 73 74 75 73 70 66 64 63 66 66 65 66
RH 90 85 85 94 94 90 97 87 77 74 77 90 90 90 93 79 69 60 69
WIND DIR SW SW SW SE SW W W W NW NW NW NW NW N N N NW NW NW
WIND SPD 5 5 2 2 2 5 4 6 9 10 9 6 4 4 4 3 4 4 1
CLOUDS B2 B1 B1 B1 B2 B2 B2 B2 B2 SC SC SC FW FW FW FW FW FW FW
POP 12HR 10 60 20 10 0
QPF 12HR 0.03 0.14-0.51 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C D S S
TSTMS C C C C S S
HEAT INDEX 88 89 88 92 86
MAX HEAT 95 90 90 94 83
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 82 68 79 61 75 58 75
TEMP 66 64 79 79 71 69 76 75 64 61 70 71 61 59 71 72
DEWPT 62 62 68 70 67 66 68 67 61 58 61 62 58 57 62 64
PWIND DIR SW SW SW NW N NE E E
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW SC B1 B1 B2 B2 B1 SC SC SC B1 SC SC SC SC
POP 12HR 0 5 60 30 10 10 10 10
RAIN SHWRS C L C S
TSTMS S C S
ILZ030-152100-
MARSHALL-
INCLUDING THE CITY OF LACON
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 73 86 66 81
TEMP 78 81 81 76 75 75 73 78 82 84 81 74 70 68 66 73 78 80 77
DEWPT 73 76 77 75 73 73 73 74 75 76 74 71 68 66 64 67 67 66 67
RH 85 85 88 97 94 94100 88 79 77 79 90 93 93 93 81 69 62 71
WIND DIR SW SW SE SE S SW SW W NW NW NW NW NW N N N N NW NW
WIND SPD 5 5 2 2 2 4 5 6 8 9 8 5 4 4 3 3 3 4 1
CLOUDS B2 B1 SC SC B2 B2 B2 B1 B1 SC SC FW FW FW FW FW SC FW FW
POP 12HR 10 60 30 10 0
QPF 12HR 0.05 0.16-0.40 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C D C S S
TSTMS C C C C S S S
HEAT INDEX 87 88 89 93 86
MAX HEAT 93 94 92 97 87 84
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 83 69 80 61 75 58 76
TEMP 66 65 79 79 72 69 77 75 65 61 71 71 61 59 72 72
DEWPT 64 64 68 70 67 67 69 67 62 59 61 62 58 57 62 64
PWIND DIR SW SW S NW N NE E E
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW SC SC B1 B1 B1 B1 SC SC SC B1 SC SC SC SC
POP 12HR 0 5 60 30 10 10 10 10
RAIN SHWRS S L C S
TSTMS S C S
ILZ029-152100-
PEORIA-
INCLUDING THE CITY OF PEORIA
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 74 86 66 82
TEMP 78 82 82 77 76 75 74 78 82 84 81 74 71 68 66 74 79 81 78
DEWPT 75 77 78 76 75 74 73 75 76 77 75 72 69 66 65 68 68 67 68
RH 91 85 88 97 97 97 97 91 82 80 82 93 93 93 97 82 69 63 71
WIND DIR SW SW SW E SW W W W NW NW NW NW NW N N N N NW NW
WIND SPD 5 5 2 1 1 4 4 5 8 9 8 5 4 4 4 3 3 4 1
CLOUDS B2 B1 SC B1 B2 B2 B2 B1 B2 SC SC SC FW FW FW FW FW FW FW
POP 12HR 10 60 30 10 0
QPF 12HR 0.02 0.09-0.53 0.02-0.10 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L S S S
TSTMS S S C C S S S
HEAT INDEX 91 92 90 94 86
MAX HEAT 87 99 98 95 98 87 84 86
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 83 70 81 62 76 59 77
TEMP 67 65 80 80 73 70 78 76 66 62 72 72 63 60 72 73
DEWPT 64 64 69 71 68 68 70 68 63 60 63 63 60 58 63 65
PWIND DIR NW SW S NW N NE E E
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW SC SC SC B1 B1 B1 SC SC SC B1 SC FW SC SC
POP 12HR 0 0 60 30 10 10 10 10
RAIN SHWRS C L C S
TSTMS S C S
ILZ031-152100-
WOODFORD-
INCLUDING THE CITY OF EUREKA
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 74 86 66 82
TEMP 77 81 81 77 75 75 74 78 82 84 80 74 71 68 66 74 79 81 77
DEWPT 74 77 78 76 74 74 73 76 77 77 75 73 70 67 66 69 69 68 68
RH 90 88 91 97 97 97 97 94 85 80 85 97 97 97100 84 72 65 74
WIND DIR SW SW SW SE S SW SW W W NW NW NW NW N N N N NW N
WIND SPD 5 6 3 2 2 4 5 8 9 9 8 6 4 4 3 4 4 5 2
CLOUDS B2 B2 B1 SC B1 B2 B2 B2 B1 SC SC SC SC FW FW FW FW SC FW
POP 12HR 10 60 40 10 0
QPF 12HR 0.04 0.02-0.32 0.05-0.21 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C D C C C
TSTMS S S C C S S C
HEAT INDEX 89 90 90 93 85
MAX HEAT 95 97 85 95 98 91 83 85
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 83 69 82 61 76 58 76
TEMP 66 64 80 79 72 70 78 76 65 62 72 71 61 60 72 72
DEWPT 65 64 69 71 68 68 71 69 63 60 63 63 59 58 64 65
PWIND DIR S SW S NW N NE E E
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW SC SC B1 B1 B1 B1 B1 SC SC B1 SC SC SC SC
POP 12HR 0 5 60 40 10 10 10 10
RAIN SHWRS S L C S
TSTMS S C S
ILZ036-152100-
FULTON-
INCLUDING THE CITY OF CANTON
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 73 86 66 82
TEMP 81 85 84 78 77 75 74 79 84 85 82 74 71 68 66 74 79 82 79
DEWPT 76 79 79 77 77 75 74 76 77 78 76 73 71 68 66 69 69 68 69
RH 85 82 85 97100100100 91 80 80 82 97100100100 84 72 63 72
WIND DIR SW SW SW S SW W W W NW NW NW NW NW N N N N N N
WIND SPD 3 4 1 0 0 2 2 3 5 6 6 4 3 3 2 2 2 3 0
WIND GUST 12 12 17 16
CLOUDS B2 B1 SC B1 B2 B2 B2 B1 B1 SC SC SC SC FW FW FW SC FW FW
POP 12HR 20 60 30 10 0
QPF 12HR 0.01 0.14-0.33 0.01-0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L S S
TSTMS S C C S S
HEAT INDEX 86 97 97 94 97 89
MAX HEAT 91 104 98 97 101 87 84 87
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 85 69 82 62 77 59 78
TEMP 67 64 82 82 73 70 80 78 66 62 74 74 62 60 74 75
DEWPT 66 64 70 73 70 69 72 70 66 62 65 66 61 60 65 67
PWIND DIR N S SW NW N NE E E
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW SC SC SC B2 B1 B1 SC SC SC B1 SC FW SC SC
POP 12HR 0 0 60 30 10 10 10 10
RAIN SHWRS S L C S
TSTMS S C C S
ILZ037-152100-
TAZEWELL-
INCLUDING THE CITY OF PEKIN
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 74 86 67 83
TEMP 79 82 83 77 76 75 73 78 82 85 81 74 72 69 67 75 79 82 78
DEWPT 75 78 79 77 75 74 73 76 77 77 76 73 71 68 67 69 68 67 68
RH 88 88 88100 97 97100 94 85 77 85 97 97 97100 82 69 61 71
WIND DIR SW SW SW SE S W SW W W NW NW NW NW N N N N N N
WIND SPD 5 6 3 2 2 3 4 5 8 8 8 5 4 4 3 4 4 4 2
CLOUDS B2 B1 SC SC B2 B2 B2 B2 B1 SC SC SC SC FW FW FW SC FW FW
POP 12HR 20 60 40 10 0
QPF 12HR 0.03 0.15-0.38 0.05-0.19 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L C S S
TSTMS S S C C S S S
HEAT INDEX 92 93 90 95 88
MAX HEAT 87 99 98 95 100 87 84 86
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 84 70 83 62 77 59 77
TEMP 67 64 80 80 72 70 79 77 66 63 73 73 62 60 73 74
DEWPT 66 64 69 71 69 68 71 69 65 61 63 64 60 59 63 65
PWIND DIR NE S S NW N NE E E
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW SC SC SC B1 B1 B1 SC SC SC B1 SC FW SC SC
POP 12HR 0 0 50 40 10 10 10 10
RAIN SHWRS S C C S
TSTMS C C S
ILZ038-152100-
MCLEAN-
INCLUDING THE CITIES OF BLOOMINGTON AND NORMAL
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 73 86 67 81
TEMP 78 81 81 75 74 74 74 79 82 83 80 74 71 69 67 74 78 80 77
DEWPT 75 77 78 75 74 73 73 76 77 77 76 73 71 68 67 70 69 68 68
RH 91 88 91100100 97 97 91 85 82 88 97100 97100 87 74 67 74
WIND DIR SW SW SW S SW W W W W W NW NW NW N N N N N N
WIND SPD 8 8 5 4 4 5 6 9 10 10 9 8 5 5 5 5 5 6 4
CLOUDS B1 B2 B1 SC B2 B2 B2 B2 B1 B1 SC SC SC SC FW FW SC SC FW
POP 12HR 20 60 50 10 0
QPF 12HR 0.05 0.04-0.49 0.06-0.21 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C L C C C S S
TSTMS S S S C C S S C S S
HEAT INDEX 88 89 90 92
MAX HEAT 95 93 95 100 85 85
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 83 69 82 61 76 58 76
TEMP 66 64 80 79 71 70 79 76 65 62 73 71 60 60 73 72
DEWPT 65 64 69 71 67 68 72 69 64 61 63 63 59 58 63 65
PWIND DIR SE SW S NW N NE NE NE
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW FW SC SC B1 B1 B1 B1 SC SC B1 SC SC SC SC
POP 12HR 0 0 50 40 10 10 10 10
RAIN SHWRS C C S S
TSTMS C C S
ILZ040-152100-
SCHUYLER-
INCLUDING THE CITY OF RUSHVILLE
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 89 73 87 66 83
TEMP 83 87 86 80 78 76 74 79 84 85 82 75 72 68 66 75 80 82 79
DEWPT 75 77 78 77 76 74 74 75 76 77 75 74 71 68 66 68 68 67 68
RH 77 72 77 91 94 94100 88 77 77 79 97 97100100 79 67 61 69
WIND DIR SW SW SW E W W W W NW NW NW NW N N N N N N N
WIND SPD 5 6 2 1 1 3 2 3 5 8 8 5 3 3 3 2 3 3 1
CLOUDS B1 B1 B1 B2 B2 B2 B1 SC B1 B1 SC SC SC FW FW FW FW SC FW
POP 12HR 20 60 30 10 0
QPF 12HR 0.02 0.07-0.46 0.01-0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS C S S S
HEAT INDEX 91 98 98 86 93 96 89
MAX HEAT 96 103 98 97 100 87 84 87
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 85 70 83 63 77 60 78
TEMP 68 65 82 83 74 71 81 78 68 63 75 74 64 60 75 75
DEWPT 66 64 70 72 70 68 71 70 66 62 65 66 62 60 64 67
PWIND DIR N S S NW N NE E E
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW SC SC B1 B1 B1 SC SC SC B1 SC FW SC SC
POP 12HR 0 0 60 30 10 10 10 10
RAIN SHWRS S L C S
TSTMS S C C
ILZ041-152100-
MASON-
INCLUDING THE CITY OF HAVANA
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 73 87 67 83
TEMP 81 85 85 78 77 76 74 80 84 86 82 74 72 69 67 75 80 82 79
DEWPT 75 77 79 77 76 74 74 76 76 77 75 74 71 68 67 69 68 67 68
RH 82 77 82 97 97 94100 88 77 75 79100 97 97100 82 67 61 69
WIND DIR SW SW SW SE SW W SW W NW NW NW NW NW N N N N N N
WIND SPD 4 5 2 1 1 3 3 4 5 6 5 4 3 3 2 3 3 3 1
CLOUDS B2 B1 SC SC B2 B1 B2 B1 B1 SC SC SC SC FW FW FW SC FW FW
POP 12HR 20 60 30 10 0
QPF 12HR 0.02 0.10-0.27 0.01-0.09 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S
TSTMS C C S S
HEAT INDEX 87 96 97 93 97 89
MAX HEAT 92 102 98 96 99 87 84 86
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 85 70 84 62 78 59 78
TEMP 67 65 82 82 73 71 81 78 67 63 75 74 63 60 75 75
DEWPT 66 65 69 72 69 68 71 69 66 62 63 64 61 59 63 65
PWIND DIR N S S NW N NE E E
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW SC SC B1 B1 B1 SC SC SC B1 SC FW SC SC
POP 12HR 0 5 60 30 10 10 10 10
RAIN SHWRS S L C S
TSTMS S C C S
ILZ047-152100-
CASS-
INCLUDING THE CITY OF BEARDSTOWN
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 89 73 88 67 84
TEMP 82 87 86 79 78 76 74 80 85 86 82 75 72 69 67 76 81 83 79
DEWPT 75 76 77 76 75 74 73 76 76 76 75 73 71 68 67 68 67 66 68
RH 79 70 75 91 91 94 97 88 75 72 79 94 97 97100 76 63 57 69
WIND DIR SW SW SW SE SW W SW W NW NW NW N N N N N N N N
WIND SPD 6 6 3 2 2 4 3 4 5 6 8 5 4 4 3 3 3 4 2
CLOUDS B1 B1 B1 B1 B2 B1 B2 B1 B1 SC SC B1 SC FW FW FW SC SC FW
POP 12HR 20 60 30 20 0
QPF 12HR 0.03 0.04-0.15 0.00-0.09 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S S
TSTMS C S S S S S
HEAT INDEX 89 97 97 85 94 96 88
MAX HEAT 92 103 96 97 100 86 84 87
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 86 70 85 63 78 60 79
TEMP 68 65 83 82 74 71 82 79 68 64 76 74 63 61 76 75
DEWPT 65 64 69 71 68 68 71 69 66 62 63 64 61 59 63 65
PWIND DIR NE S S NW N NE E E
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC B1 B1 B1 SC SC SC B1 SC FW SC SC
POP 12HR 0 0 50 30 10 10 10 10
RAIN SHWRS S C C
TSTMS S C C
ILZ048-152100-
MENARD-
INCLUDING THE CITY OF PETERSBURG
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 74 88 68 84
TEMP 81 86 85 79 77 75 75 80 85 86 82 75 72 70 68 75 81 83 79
DEWPT 74 76 77 76 75 74 73 75 75 76 74 73 71 69 67 68 67 66 67
RH 79 72 77 91 94 97 94 85 72 72 77 94 97 97 97 79 63 57 67
WIND DIR SW SW SW S SW W SW W NW NW NW NW N N N N N N N
WIND SPD 6 6 3 2 3 4 4 5 6 8 8 5 4 4 3 3 4 4 2
CLOUDS B1 B1 SC SC B2 B1 B2 B1 B1 B1 SC B1 SC SC FW FW SC FW FW
POP 12HR 20 60 30 20 0
QPF 12HR 0.02 0.03-0.17 0.00-0.09 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C S S
TSTMS C C S C S S
HEAT INDEX 86 95 96 85 93 96 88
MAX HEAT 89 99 95 96 99 87 84 86
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 85 70 85 63 78 59 79
TEMP 67 65 82 82 73 71 82 79 67 64 76 74 63 60 76 75
DEWPT 66 64 68 70 68 68 70 68 66 62 62 62 60 59 62 63
PWIND DIR NE S S NW N NE E NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC B1 B1 B1 SC SC SC B1 SC FW SC B1
POP 12HR 0 5 50 30 10 10 10 20
RAIN SHWRS C C S
TSTMS C C
ILZ042-152100-
LOGAN-
INCLUDING THE CITY OF LINCOLN
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 74 87 68 83
TEMP 79 84 84 77 76 75 74 79 83 85 82 75 72 70 68 75 80 82 79
DEWPT 74 77 78 76 75 74 73 76 76 77 75 74 72 69 67 69 68 67 67
RH 85 80 82 97 97 97 97 91 80 77 79 97100 97 97 82 67 61 67
WIND DIR SW SW S S S W W W W NW NW NW NW N N N N N N
WIND SPD 6 8 4 3 3 4 5 6 8 9 9 6 4 4 4 4 5 6 4
CLOUDS B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC FW FW SC FW FW
POP 12HR 20 60 30 20 0
QPF 12HR 0.04 0.03-0.21 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S C S
TSTMS S C C S S C S
HEAT INDEX 94 95 92 95 89
MAX HEAT 87 98 94 96 99 87 84 86
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 84 70 84 63 78 59 78
TEMP 67 64 81 81 73 71 81 78 67 64 75 73 63 60 74 74
DEWPT 66 64 68 71 68 68 71 69 66 61 63 63 60 58 62 64
PWIND DIR E S S NW N NE NE NE
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW FW SC SC B1 B1 B1 SC SC SC B1 SC SC SC SC
POP 12HR 0 0 50 40 10 10 10 10
RAIN SHWRS C C S S
TSTMS C C S
ILZ043-152100-
DE WITT-
INCLUDING THE CITY OF CLINTON
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 74 86 68 82
TEMP 78 82 82 76 75 75 74 80 84 84 80 74 72 70 68 75 79 81 78
DEWPT 73 76 77 75 74 73 73 76 76 76 75 73 71 69 67 70 68 67 67
RH 85 82 85 97 97 94 97 88 77 77 85 97 97 97 97 84 69 63 69
WIND DIR SW SW S S SW W W W W NW NW NW NW N N N N N N
WIND SPD 8 10 6 4 4 5 8 9 10 11 11 8 5 6 6 6 6 9 5
CLOUDS B2 B1 B1 SC B2 B2 B2 B1 B1 B1 SC SC SC SC FW FW SC SC FW
POP 12HR 20 60 40 20 5
QPF 12HR 0.05 0.04-0.28 0.05-0.16 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C S C C S S
TSTMS S C C S S S C S S
HEAT INDEX 89 91 92 92
MAX HEAT 96 92 94 97 84 85
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 84 69 83 62 77 59 77
TEMP 66 65 81 80 72 71 80 77 67 63 74 73 62 60 74 73
DEWPT 65 64 68 70 67 68 71 69 65 61 62 62 59 58 62 63
PWIND DIR E S S W N NE NE NE
WIND CHAR LT LT GN BZ GN GN LT GN
AVG CLOUDS FW FW FW SC SC B1 B1 B1 B1 SC SC B1 SC SC SC B1
POP 12HR 0 0 50 40 10 5 10 10
RAIN SHWRS C C S S
TSTMS C C S
ILZ049-152100-
SCOTT-
INCLUDING THE CITY OF WINCHESTER
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 90 74 89 68 84
TEMP 81 88 87 81 79 77 75 81 86 87 83 76 73 70 68 76 81 83 80
DEWPT 75 77 78 77 75 74 73 76 77 77 77 75 72 70 68 70 69 68 69
RH 82 70 75 88 88 90 94 85 75 72 82 97 97100100 82 67 61 69
WIND DIR S SW SW S S W S W NW NW NW NW N N N N N N N
WIND SPD 6 8 2 1 2 3 2 4 5 6 9 5 4 3 3 3 3 4 2
CLOUDS B1 B1 B2 B1 B2 B1 B1 B1 B1 B1 FW SC SC SC SC SC SC SC FW
POP 12HR 10 50 30 20 0
QPF 12HR 0.07 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S
TSTMS S S S S S S
HEAT INDEX 88101101 88 87 97100 92
MAX HEAT 91 106 99 85 103 105 92 86 88
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 87 71 86 64 79 60 80
TEMP 68 65 84 83 75 72 83 80 68 64 77 76 64 61 77 76
DEWPT 67 65 70 73 69 68 73 71 67 63 65 65 62 60 64 66
PWIND DIR NE S SE NW N NE E NE
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW B1 B1 B1 SC SC SC B1 SC SC SC SC
POP 12HR 0 0 50 30 10 10 20 10
RAIN SHWRS C C S
TSTMS C C
ILZ050-152100-
MORGAN-
INCLUDING THE CITY OF JACKSONVILLE
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 89 73 88 67 84
TEMP 81 87 86 80 78 76 75 81 86 87 82 76 73 70 67 76 81 83 80
DEWPT 74 76 77 77 75 74 73 75 76 77 75 74 72 69 67 69 68 67 68
RH 79 70 75 91 91 94 94 82 72 72 79 94 97 97100 79 65 59 67
WIND DIR S SW SW S S W SW W NW NW NW NW N N N N N N N
WIND SPD 8 8 3 2 3 4 3 4 6 8 9 6 4 4 4 4 4 4 2
CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 FW SC SC SC SC FW SC SC FW
POP 12HR 20 50 30 30 0
QPF 12HR 0.02-0.08 0.02-0.08 0.00-0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S C
TSTMS C S S S S S
HEAT INDEX 86 98 98 86 87 96 98 89
MAX HEAT 92 103 97 100 102 87 87 87
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 86 70 86 64 79 60 79
TEMP 68 64 83 83 74 71 83 80 68 64 76 75 64 61 76 76
DEWPT 66 64 69 71 68 68 71 70 67 63 64 64 62 60 63 65
PWIND DIR NE S S NW N NE E NE
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW B1 B1 B1 SC SC SC B1 SC SC SC SC
POP 12HR 0 0 50 30 10 10 20 20
RAIN SHWRS C C S S
TSTMS C C
ILZ051-152100-
SANGAMON-
INCLUDING THE CITY OF SPRINGFIELD
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 75 88 69 84
TEMP 80 86 86 79 78 76 75 81 85 86 82 76 73 70 69 76 81 83 80
DEWPT 74 77 78 77 75 74 74 76 77 77 76 75 73 70 68 70 69 68 68
RH 82 75 77 94 91 94 97 85 77 75 82 97100100 97 82 67 61 67
WIND DIR SW SW S S S W W W W NW NW NW N N N N N N N
WIND SPD 6 8 3 2 3 4 4 5 6 8 8 5 4 4 4 4 4 5 2
CLOUDS B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC SC B1 SC FW FW SC SC FW
POP 12HR 20 50 30 30 5
QPF 12HR 0.04 0.00-0.09 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S C S
TSTMS C S S S S C S
HEAT INDEX 85 97 98 87 96 97 89
MAX HEAT 89 103 99 98 102 87 85 88
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 86 71 86 64 79 60 79
TEMP 68 65 83 82 74 72 83 80 69 65 76 74 64 61 76 75
DEWPT 67 65 69 71 69 68 72 70 67 63 64 64 62 59 63 65
PWIND DIR NE S S NW N NE NE NE
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW B1 B1 B1 SC SC SC B1 SC SC SC B1
POP 12HR 0 0 50 30 10 10 10 20
RAIN SHWRS C C S S
TSTMS C C S
ILZ053-152100-
MACON-
INCLUDING THE CITY OF DECATUR
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 74 87 68 83
TEMP 78 84 84 76 76 75 75 81 84 85 81 74 72 70 69 76 80 82 79
DEWPT 73 77 78 76 74 73 73 76 76 76 76 73 72 69 68 70 69 68 69
RH 85 80 82100 94 94 94 85 77 75 85 97100 97 97 82 69 63 72
WIND DIR SW SW SW S SW SW W W W NW NW NW NW NW N N N N N
WIND SPD 8 9 5 3 4 5 6 8 9 10 10 6 5 5 5 5 6 8 5
CLOUDS B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC SC SC SC SC SC SC SC FW
POP 12HR 20 50 40 20 5
QPF 12HR 0.03-0.09 0.00-0.12 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S C S S
TSTMS C S S S S C S S
HEAT INDEX 94 95 88 94 95 87
MAX HEAT 84 100 93 97 102 86 85 87
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 84 69 85 63 78 59 78
TEMP 67 65 82 81 72 71 82 79 68 64 75 73 63 60 75 74
DEWPT 66 65 68 71 67 68 72 70 66 62 64 64 60 59 63 64
PWIND DIR E S S W N NE NE NE
WIND CHAR LT LT GN GN GN GN LT GN
AVG CLOUDS FW FW FW FW FW B1 B1 B1 SC SC SC B1 SC SC SC B1
POP 12HR 0 0 50 40 20 10 10 10
RAIN SHWRS C C S S S
TSTMS C C S S
ILZ044-152100-
PIATT-
INCLUDING THE CITY OF MONTICELLO
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 74 86 68 82
TEMP 78 82 82 76 75 74 75 81 84 84 80 74 72 70 69 76 80 81 78
DEWPT 73 77 78 75 74 73 73 76 77 76 75 73 71 69 69 71 69 68 68
RH 85 85 88 97 97 97 94 85 80 77 85 97 97 97100 85 69 65 71
WIND DIR SW SW SW S SW SW W W W W NW NW NW N N N N N N
WIND SPD 8 9 5 4 4 5 8 8 10 10 10 6 5 6 6 5 6 8 5
CLOUDS B1 B1 SC SC B1 B2 B2 B2 B1 B1 SC SC SC SC SC FW FW SC FW
POP 12HR 30 50 50 20 5
QPF 12HR 0.06 0.00-0.32 0.06-0.20 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C S C C S S
TSTMS S C C S S C S S
HEAT INDEX 90 91 88 94 93
MAX HEAT 97 91 96 98 85 86
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 84 69 84 63 77 59 77
TEMP 66 64 81 80 71 71 81 78 67 64 75 73 61 60 75 74
DEWPT 65 64 68 70 67 68 72 70 65 62 64 64 60 59 63 64
PWIND DIR E S S W N NE NE NE
WIND CHAR LT LT GN GN GN GN LT GN
AVG CLOUDS FW FW FW FW SC B1 B1 B1 B1 SC SC B1 SC SC SC SC
POP 12HR 0 0 50 40 20 10 10 10
RAIN SHWRS C C S S S
TSTMS C C S
ILZ045-152100-
CHAMPAIGN-
INCLUDING THE CITIES OF CHAMPAIGN AND URBANA
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 73 86 68 82
TEMP 77 81 81 74 73 73 74 80 83 83 79 73 71 69 68 76 79 80 77
DEWPT 72 77 78 74 73 73 73 77 77 77 76 73 71 69 68 72 70 69 69
RH 85 88 91100100100 97 91 82 82 91100100100100 87 74 69 76
WIND DIR SW SW SW S SW W W W W W NW NW NW N N N N N N
WIND SPD 6 6 4 3 3 4 6 6 9 9 8 5 5 5 5 5 5 6 3
CLOUDS B1 B1 SC SC B1 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR 40 60 50 30 5
QPF 12HR 0.04-0.10 0.00-0.41 0.05-0.30 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C S C C S
TSTMS S S S C S S C S
HEAT INDEX 88 89 87 93 91
MAX HEAT 95 92 96 98 86 86
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 83 68 83 62 77 58 77
TEMP 65 64 80 79 70 70 81 77 66 63 74 71 60 60 74 72
DEWPT 65 64 69 70 66 67 73 70 64 62 65 64 59 59 64 65
PWIND DIR E S S W N NE NE NE
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS SC SC FW SC SC B1 B1 B1 B1 SC SC B1 SC SC SC SC
POP 12HR 0 0 40 40 20 10 10 10
RAIN SHWRS C C S S S
TSTMS S C S
ILZ046-152100-
VERMILION-
INCLUDING THE CITY OF DANVILLE
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 73 85 69 82
TEMP 77 80 80 74 73 73 74 80 83 82 78 72 71 69 69 76 80 79 75
DEWPT 72 77 77 74 73 72 73 77 77 76 75 72 71 69 69 71 70 68 68
RH 85 91 91100100 97 97 91 82 82 91100100100100 85 72 69 79
WIND DIR SW SW SW S S SW W W W W NW NW NW NW N N N N N
WIND SPD 5 5 3 2 2 3 4 5 8 8 5 3 4 4 3 4 5 5 3
CLOUDS B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 SC SC SC SC SC FW SC SC
POP 12HR 50 60 60 30 5
QPF 12HR 0.05-0.11 0.00-0.17 0.07-0.34 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C C S C C C
TSTMS C S S S C S S S C C
HEAT INDEX 86 85 91 89
MAX HEAT 93 89 95 97 85 86
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 83 67 83 62 77 58 77
TEMP 65 63 80 78 69 69 80 76 65 63 73 70 60 59 73 71
DEWPT 64 63 68 69 66 67 72 69 64 62 65 63 59 58 64 64
PWIND DIR NE SW S W N N NE NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC FW SC SC B1 B1 B1 B1 SC SC B1 SC SC FW SC
POP 12HR 0 5 40 50 20 10 10 10
RAIN SHWRS C C S S S
TSTMS S S S S
ILZ052-152100-
CHRISTIAN-
INCLUDING THE CITY OF TAYLORVILLE
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 74 89 69 84
TEMP 79 86 86 79 78 76 75 82 85 87 83 75 74 71 69 77 81 83 80
DEWPT 73 78 79 77 75 74 74 77 77 78 77 75 73 71 69 71 70 69 70
RH 82 77 80 94 91 94 97 85 77 75 82100 97100100 82 69 63 72
WIND DIR SW SW S S S SW W SW W NW NW NW N N N N N N N
WIND SPD 6 8 3 2 3 4 4 5 8 8 6 5 4 4 4 4 5 5 3
CLOUDS B1 B1 SC SC B1 B1 B2 SC B1 B1 SC SC B1 SC SC SC SC SC SC
POP 12HR 20 40 30 30 5
QPF 12HR 0.03 0.01 0.00-0.07 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S C S
TSTMS S S S S S C S
HEAT INDEX 99 99 90 97 99 91
MAX HEAT 86 103 97 85 100 105 88 85 88
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 86 70 86 64 79 60 79
TEMP 68 65 83 83 73 71 83 80 69 65 77 75 64 61 77 76
DEWPT 67 65 70 71 68 69 73 71 67 63 65 65 62 60 64 65
PWIND DIR NE S S W N NE NE NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW B1 B1 B1 SC SC SC B1 SC SC SC B1
POP 12HR 0 0 40 40 20 10 10 10
RAIN SHWRS C C S S S S S
TSTMS C C S S
ILZ061-152100-
SHELBY-
INCLUDING THE CITY OF SHELBYVILLE
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 73 89 69 84
TEMP 80 87 86 78 77 76 76 83 86 88 83 75 73 71 69 77 81 83 80
DEWPT 73 76 77 76 74 73 73 76 77 77 76 75 73 71 69 71 70 69 69
RH 79 70 75 94 90 90 90 80 75 70 80100100100100 82 69 63 69
WIND DIR SW SW SW S SW SW W SW W W NW NW NW NW N N N N N
WIND SPD 5 6 3 2 3 4 4 5 8 8 6 4 3 4 4 5 5 6 3
CLOUDS B1 B1 SC SC SC B1 B1 B1 B1 B1 SC FW B1 SC SC SC SC SC SC
POP 12HR 50 30 30 40 5
QPF 12HR 0.01 0 0.00-0.05 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S
TSTMS S S S S S
HEAT INDEX 98 97 91 97100 91
MAX HEAT 87 102 96 85 102 103 87 86 88
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 86 68 87 64 79 59 79
TEMP 68 64 83 82 72 70 83 81 69 65 77 75 63 61 76 75
DEWPT 67 64 68 70 67 68 72 71 67 63 64 64 61 60 63 65
PWIND DIR NE S S W N N NE NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC FW FW FW FW SC B1 B1 SC SC SC B1 SC SC SC SC
POP 12HR 0 0 40 40 20 10 10 20
RAIN SHWRS C C S S S S S S
TSTMS C C S S
ILZ054-152100-
MOULTRIE-
INCLUDING THE CITY OF SULLIVAN
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 74 88 68 84
TEMP 78 84 84 76 75 75 75 82 85 86 81 74 72 70 69 77 81 83 79
DEWPT 73 77 78 75 74 73 74 77 77 77 76 74 72 70 69 71 70 69 69
RH 85 80 82 97 97 94 97 85 77 75 85100100100100 82 69 63 72
WIND DIR SW SW SW S SW SW W SW W W NW NW NW NW N N N N N
WIND SPD 6 8 4 3 4 5 5 6 9 9 6 4 4 5 5 5 5 6 4
CLOUDS B1 B1 B1 SC SC B2 B1 B1 B1 B1 SC FW B1 SC SC SC SC SC SC
POP 12HR 50 40 40 30 5
QPF 12HR 0.01-0.07 0.02 0.00-0.06 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S C S
TSTMS S S S S S C S
HEAT INDEX 95 94 90 96 97 86
MAX HEAT 99 96 98 102 87 85 88
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 85 69 86 63 79 59 79
TEMP 66 65 82 80 71 71 83 80 68 64 76 74 62 61 76 74
DEWPT 66 65 69 70 67 68 72 71 66 63 64 64 61 59 63 65
PWIND DIR E S S W N NE NE NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC FW FW FW FW SC B1 B1 SC SC SC B1 SC SC SC SC
POP 12HR 0 0 50 40 20 10 10 20
RAIN SHWRS C C S S S S
TSTMS C C S S
ILZ055-152100-
DOUGLAS-
INCLUDING THE CITY OF TUSCOLA
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 74 87 69 84
TEMP 78 83 82 74 74 73 75 81 85 84 79 73 72 70 69 77 81 82 78
DEWPT 74 77 78 74 74 73 74 77 77 77 75 73 72 70 69 72 71 69 69
RH 88 82 88100100100 97 88 77 80 88100100100100 85 72 65 74
WIND DIR SW SW S S SW SW W SW W W NW NW NW NW N N N N N
WIND SPD 6 6 3 3 3 5 5 6 9 9 8 4 4 5 4 5 6 6 4
CLOUDS B1 B2 B1 SC SC B2 B1 B2 B2 B1 SC SC SC SC SC SC FW SC SC
POP 12HR 50 50 50 30 5
QPF 12HR 0.04 0 0.04-0.21 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C S S S S
TSTMS S S S S S S S
HEAT INDEX 92 91 89 96 94
MAX HEAT 97 91 97 102 88 87
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 85 68 86 63 78 59 78
TEMP 66 64 82 80 70 70 83 79 67 64 76 73 61 61 76 73
DEWPT 66 64 68 70 67 68 73 70 65 63 65 64 60 59 64 64
PWIND DIR E S S W N N NE NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC B1 B1 SC SC SC B1 SC SC SC SC
POP 12HR 0 0 40 40 20 10 10 20
RAIN SHWRS C C S S S S
TSTMS C C S S
ILZ056-152100-
COLES-
INCLUDING THE CITIES OF CHARLESTON AND MATTOON
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 74 89 69 84
TEMP 78 84 84 76 75 75 75 83 85 86 81 75 73 71 69 77 81 83 78
DEWPT 73 77 78 75 74 73 73 77 77 77 76 74 73 71 69 72 70 69 69
RH 85 80 82 97 97 94 94 82 77 75 85 97100100100 85 69 63 74
WIND DIR SW SW SW S SW SW W SW W W NW NW NW NW N N N N N
WIND SPD 5 6 3 3 3 5 5 6 8 9 6 4 4 4 4 5 5 6 3
CLOUDS B2 B2 B1 SC SC B1 SC B2 B1 B1 SC FW SC SC SC SC SC SC SC
POP 12HR 60 40 40 40 5
QPF 12HR 0.02 0.01 0.00-0.05 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S
TSTMS S S S S S
HEAT INDEX 94 94 91 97 97 87
MAX HEAT 84 100 93 100 103 85 85 88
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 85 68 86 63 79 59 78
TEMP 66 64 82 80 70 70 83 80 68 64 76 73 62 61 76 73
DEWPT 66 64 68 69 67 68 72 71 66 63 65 64 61 59 63 64
PWIND DIR E S S W N N NE NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC B1 B1 SC SC SC B1 SC SC SC SC
POP 12HR 0 0 40 40 20 10 10 20
RAIN SHWRS C C S S S S
TSTMS C C S S
ILZ057-152100-
EDGAR-
INCLUDING THE CITY OF PARIS
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 73 87 69 83
TEMP 78 82 81 74 74 73 74 81 84 83 79 73 72 70 69 76 80 81 77
DEWPT 74 77 77 74 73 73 73 77 77 76 75 73 72 70 69 72 70 68 68
RH 88 85 88100 97100 97 88 80 80 88100100100100 87 72 65 74
WIND DIR S SW S S SW SW W SW W W NW NW NW NW N N N N N
WIND SPD 5 6 3 2 3 4 5 6 9 9 6 4 4 4 4 5 6 8 4
CLOUDS B2 B2 B1 SC SC B1 B1 B2 B2 B1 SC SC SC B1 SC SC SC SC SC
POP 12HR 60 40 40 30 5
QPF 12HR 0.01-0.06 0 0.05-0.37 0.00-0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C S S S C C
TSTMS C S S S S S C S
HEAT INDEX 90 89 88 94 92
MAX HEAT 85 95 91 98 100 87 87
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 84 68 85 63 78 58 78
TEMP 66 64 80 78 70 70 82 78 67 64 75 72 62 60 75 72
DEWPT 65 64 67 69 66 67 72 70 65 63 65 64 60 59 63 64
PWIND DIR NE S S W N N NE NE
WIND CHAR LT LT LT GN GN LT LT LT
AVG CLOUDS SC SC FW FW SC SC B1 B1 SC SC SC B1 SC SC SC SC
POP 12HR 0 0 40 40 30 10 10 10
RAIN SHWRS C C S C S S
TSTMS S S S S
ILZ062-152100-
CUMBERLAND-
INCLUDING THE CITY OF GREENUP
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 74 90 70 84
TEMP 80 87 85 78 77 76 76 83 87 88 83 75 73 72 70 77 81 83 79
DEWPT 73 78 78 75 74 73 73 77 78 78 77 75 73 72 70 72 71 69 69
RH 79 75 80 91 90 90 90 82 75 72 82100100100100 85 72 63 72
WIND DIR S SW SW S SW SW W SW W W NW NW NW NW N N N N N
WIND SPD 5 6 3 2 3 5 5 5 8 8 6 4 3 4 4 5 6 6 3
CLOUDS B1 B1 SC FW FW B1 SC B1 B1 B2 SC FW SC SC SC SC SC SC SC
POP 12HR 50 30 30 40 5
QPF 12HR 0.02 0 0 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C S
TSTMS S S S C S
HEAT INDEX 99 97 93 99101 91
MAX HEAT 86 103 94 103 105 87 87 90
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 85 68 87 64 80 59 79
TEMP 68 65 82 81 71 69 84 81 69 65 77 74 63 60 77 75
DEWPT 67 65 68 70 67 68 73 71 67 64 65 64 62 60 63 64
PWIND DIR NE S S W N N NE NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC FW FW FW FW SC B1 B1 SC SC SC B1 SC SC SC SC
POP 12HR 0 0 30 30 20 10 10 20
RAIN SHWRS C C S S S S S S
TSTMS C C S S
ILZ063-152100-
CLARK-
INCLUDING THE CITY OF MARSHALL
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 74 88 70 84
TEMP 79 85 84 77 76 75 75 82 85 86 81 75 73 71 70 77 81 83 78
DEWPT 74 77 77 75 74 73 73 77 77 77 76 74 73 71 70 72 70 69 68
RH 85 77 80 94 94 94 94 85 77 75 85 97100100100 85 69 63 71
WIND DIR S SW SW S SW SW SW SW W W NW NW NW NW N N N N N
WIND SPD 5 6 3 3 3 5 5 6 8 9 6 4 4 4 5 6 6 8 4
CLOUDS B1 B1 SC FW FW SC B1 B2 B1 B1 SC SC SC B1 SC SC SC SC SC
POP 12HR 50 30 30 40 5
QPF 12HR 0.02 0.00-0.06 0.00-0.20 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S C C
TSTMS S S S S C S
HEAT INDEX 96 94 91 96 97 88
MAX HEAT 90 100 94 100 103 85 86 88
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 85 68 86 65 79 60 79
TEMP 67 65 82 80 70 70 83 80 69 65 77 73 63 61 76 74
DEWPT 67 65 66 68 67 68 72 70 67 64 65 63 62 60 62 63
PWIND DIR NE S S W N N NE NE
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS SC SC FW FW FW SC B1 B1 SC SC SC B1 SC SC SC SC
POP 12HR 0 0 30 30 30 10 10 20
RAIN SHWRS C C S C S S S
TSTMS S C S S
ILZ066-152100-
EFFINGHAM-
INCLUDING THE CITY OF EFFINGHAM
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 90 74 91 70 84
TEMP 82 88 86 80 78 77 76 84 88 89 84 77 74 72 70 78 82 83 80
DEWPT 74 77 78 76 74 72 72 76 78 78 78 75 74 72 70 72 71 70 70
RH 77 70 77 88 88 85 87 77 72 70 82 94100100100 82 69 65 72
WIND DIR S SW SW S SW SW SW SW W W NW NW N N N N N N N
WIND SPD 4 5 2 2 3 4 4 5 6 8 4 3 3 3 3 5 5 5 3
CLOUDS B1 B1 SC FW FW B1 B1 SC SC B1 SC SC SC B1 SC SC SC SC SC
POP 12HR 30 20 20 40 5
QPF 12HR 0.01 0 0 0.01-0.07 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C
TSTMS S S S S
HEAT INDEX 87100 99 93101103 95 88
MAX HEAT 92 105 96 84 105 108 93 87 90
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 85 69 87 65 80 60 79
TEMP 69 65 82 82 72 70 85 81 70 66 78 76 65 61 77 76
DEWPT 68 65 69 71 68 68 74 72 68 64 66 65 63 60 64 66
PWIND DIR NE S S W N N NE NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC B1 B1 SC SC SC B1 SC SC SC B1
POP 12HR 0 0 20 20 30 10 20 20
RAIN SHWRS S S S S C S S S
TSTMS S S S S
ILZ067-152100-
JASPER-
INCLUDING THE CITY OF NEWTON
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 90 74 91 71 85
TEMP 82 88 86 80 78 77 76 84 88 90 85 77 75 73 71 78 82 84 80
DEWPT 74 78 78 76 74 73 73 77 78 79 78 75 74 73 71 73 72 70 70
RH 77 72 77 88 88 87 90 80 72 70 80 94 97100100 85 72 63 72
WIND DIR SW SW SW S SW SW SW SW W W NW NW NW NW N N N N N
WIND SPD 4 6 3 3 4 5 5 5 6 9 5 3 3 4 4 6 6 6 3
CLOUDS B1 SC SC FW FW SC B1 SC B1 B1 SC SC SC B1 SC SC SC SC SC
POP 12HR 30 20 20 40 5
QPF 12HR 0.01 0 0 0.06 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S
TSTMS S C S
HEAT INDEX 88102 99 95103105 96 87 89
MAX HEAT 94 105 97 84 108 109 91 90 91
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 85 69 88 66 81 60 80
TEMP 69 65 82 81 72 70 85 82 70 66 78 76 65 61 77 76
DEWPT 68 65 69 70 68 68 74 72 68 65 66 65 63 61 64 65
PWIND DIR NE S S W N N NE NE
WIND CHAR LT LT LT GN GN LT LT LT
AVG CLOUDS SC SC FW FW FW SC B1 B1 B1 SC SC B1 SC SC SC B1
POP 12HR 0 0 20 30 30 20 20 20
RAIN SHWRS S C S S C S S S
TSTMS S C S S
ILZ068-152100-
CRAWFORD-
INCLUDING THE CITY OF ROBINSON
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 90 75 92 71 85
TEMP 83 89 87 80 78 77 76 85 89 90 85 77 75 73 72 79 83 84 80
DEWPT 75 76 76 75 74 72 72 76 77 77 76 75 74 73 71 72 71 69 68
RH 77 66 70 85 88 85 87 75 68 66 75 94 97100 97 79 67 61 67
WIND DIR SW SW SW S SW SW SW SW SW W NW NW NW NW N N N N N
WIND SPD 5 6 4 3 4 6 5 6 8 10 6 4 3 4 4 6 8 8 5
CLOUDS B1 B1 SC FW FW SC SC SC B1 B1 B1 SC SC B1 SC SC SC SC SC
POP 12HR 20 20 20 50 5
QPF 12HR 0.02 0 0.00-0.06 0.03-0.09 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S
TSTMS C S
HEAT INDEX 90101 97 95102103 94 88
MAX HEAT 94 105 96 84 106 108 91 91 91
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 86 69 89 66 81 61 80
TEMP 69 66 83 81 71 70 86 82 71 67 79 76 65 62 78 75
DEWPT 68 65 66 68 67 67 72 70 68 65 65 63 63 61 62 63
PWIND DIR NE S S SW N N NE NE
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS SC SC FW FW FW SC B1 B1 B1 SC SC B1 SC FW SC SC
POP 12HR 0 0 20 30 30 20 10 20
RAIN SHWRS S C S C C S S S
TSTMS S C S S
ILZ071-152100-
CLAY-
INCLUDING THE CITY OF FLORA
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 92 75 93 71 85
TEMP 85 90 88 82 80 78 77 85 90 92 87 79 75 74 71 79 83 85 81
DEWPT 75 77 78 75 73 72 72 76 78 78 78 76 75 73 71 73 72 71 71
RH 72 66 72 79 79 82 85 75 68 64 75 91100 97100 82 70 63 72
WIND DIR S SW SW S SW SW SW SW W NW NW NW N N N N N N N
WIND SPD 4 5 2 2 3 5 4 5 6 8 4 3 2 3 3 4 5 5 3
CLOUDS SC SC FW FW FW SC SC SC B1 SC SC SC SC B1 SC FW SC SC SC
POP 12HR 10 10 10 40 10
QPF 12HR 0 0 0 0.04-0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S S
TSTMS S S S S
HEAT INDEX 94103102 88 95105107100 88 90
MAX HEAT 98 106 97 85 107 110 94 90 91
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 86 70 89 67 81 61 80
TEMP 70 66 83 82 73 70 86 83 72 67 79 76 66 62 77 76
DEWPT 68 66 69 71 68 68 74 73 69 65 67 66 63 61 64 66
PWIND DIR NE S S W N N NE NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC B1 B1 SC SC SC B1 SC SC SC B1
POP 12HR 0 0 20 20 30 20 20 20
RAIN SHWRS S S S S C S S S
TSTMS S S S S S
ILZ072-152100-
RICHLAND-
INCLUDING THE CITY OF OLNEY
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 92 75 93 72 86
TEMP 85 91 89 82 79 77 77 86 91 92 87 79 76 74 72 80 84 85 82
DEWPT 75 77 77 75 73 71 72 76 78 78 77 76 74 73 72 73 72 71 70
RH 72 64 68 79 82 82 85 72 66 64 72 91 94 97100 79 67 63 67
WIND DIR SW SW SW S SW SW SW W SW W NW NW N NW N N N N N
WIND SPD 5 6 3 3 4 6 5 5 6 9 5 3 3 4 4 5 6 8 4
CLOUDS SC SC FW CL FW FW SC SC B1 SC B1 SC SC B1 SC SC SC SC SC
POP 12HR 10 10 10 40 10
QPF 12HR 0.01 0 0 0.09 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S
TSTMS S C
HEAT INDEX 93104101 88 96106107 99 90 90
MAX HEAT 100 106 96 84 108 110 94 92 92
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 86 69 89 67 82 61 81
TEMP 70 66 84 83 73 70 87 83 72 67 80 77 66 62 79 77
DEWPT 68 66 68 69 68 68 73 72 69 65 66 65 63 61 64 65
PWIND DIR NE S S SW N N NE NE
WIND CHAR LT LT LT GN GN LT LT LT
AVG CLOUDS SC SC FW FW FW SC B1 B1 B1 SC SC B1 SC SC SC B1
POP 12HR 0 0 10 30 30 20 20 20
RAIN SHWRS C S S C S S S
TSTMS C S S
ILZ073-152100-
LAWRENCE-
INCLUDING THE CITY OF LAWRENCEVILLE
1222 PM CDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 93 75 94 72 86
TEMP 85 91 89 81 79 78 77 87 92 93 87 79 76 74 72 80 84 85 81
DEWPT 75 75 75 75 72 71 71 75 76 76 75 75 74 73 72 73 71 69 68
RH 72 60 64 82 79 79 82 68 60 58 68 88 94 97100 79 65 59 65
WIND DIR SW SW SW S SW SW SW W SW W NW NW NW NW N N N N N
WIND SPD 5 6 3 4 5 6 5 6 6 9 5 3 3 4 4 5 6 8 5
CLOUDS SC SC FW CL FW FW SC SC B1 SC B1 SC SC B1 SC SC SC SC SC
POP 12HR 10 10 10 40 10
QPF 12HR 0.02 0 0 0.09 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S
TSTMS S S
HEAT INDEX 94102 99 87 96105105 96 89
MAX HEAT 103 105 97 85 107 110 93 92 93
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 87 69 90 68 83 61 81
TEMP 70 66 84 82 72 71 88 84 72 68 80 77 66 62 79 77
DEWPT 68 66 66 67 67 67 72 70 68 65 65 63 63 61 62 63
PWIND DIR NE S S SW N N NE NE
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS SC SC FW FW FW SC B1 B1 B1 SC SC B1 SC FW SC SC
POP 12HR 0 0 10 30 30 20 20 20
RAIN SHWRS C C C C S S S
TSTMS C C S
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