409
FOUS53 KILX 161557
PFMILX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE LINCOLN IL
1057 AM CDT SUN AUG 16 2026
ILZ027-162100-
CITY OF GALESBURG-KNOX IL
40.94N 90.44W ELEV. 475 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 63 80 63 82
TEMP 84 82 78 71 68 65 63 72 76 78 78 69 66 65 65 75 78 81 79
DEWPT 79 77 75 70 67 64 63 68 68 69 70 66 64 63 64 70 72 74 74
RH 85 85 91 97 97 97100 87 76 74 76 90 93 93 97 84 82 79 85
WIND DIR NW NW NW N N NW N N N NW W SW N SW SW SW W W W
WIND SPD 8 9 8 5 4 4 3 4 5 4 2 1 0 1 2 6 8 5 2
CLOUDS B1 B1 B1 B1 B1 SC FW FW FW FW CL FW FW SC SC SC B1 SC B1
POP 12HR 20 5 0 0 10
QPF 12HR 0.03 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L
TSTMS S C
HEAT INDEX 95 91 86
MAX HEAT 98 96 82 86
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 77 60 77 60 78 63 79
TEMP 69 66 73 74 64 61 73 74 63 62 74 76 65 63 75 76
DEWPT 69 66 70 69 63 60 65 68 61 61 68 70 65 63 70 71
PWIND DIR N NE NE E E SE SW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B1 SC SC SC SC SC SC SC SC SC FW SC SC SC
POP 12HR 80 40 5 5 20 10 20 5
RAIN SHWRS L D C S S S
TSTMS C S S S
ILZ029-162100-
CITY OF PEORIA-PEORIA IL
40.67N 89.68W ELEV. 607 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 66 81 64 84
TEMP 86 84 81 74 71 68 66 74 77 80 79 71 67 66 66 76 81 83 80
DEWPT 77 76 75 72 69 66 64 67 66 66 68 67 65 64 65 69 70 71 71
RH 75 77 82 93 93 93 93 79 69 62 69 87 93 93 97 79 69 67 74
WIND DIR NW NW NW N N NW N N N NW NW SW N N S SW SW W W
WIND SPD 6 8 6 5 3 4 3 4 5 5 2 1 0 0 1 4 6 5 2
CLOUDS B1 SC B2 B1 B1 SC FW FW FW FW FW FW FW FW SC SC SC SC B1
POP 12HR 30 20 0 0 5
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C
TSTMS S S C
HEAT INDEX 97 93 87 88
MAX HEAT 100 98 84 84 86 90
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 68 79 62 78 61 79 64 81
TEMP 72 68 74 75 66 63 74 74 65 62 75 76 67 64 77 76
DEWPT 69 68 69 67 63 61 64 65 62 61 66 67 65 64 68 68
PWIND DIR W NE NE E E E NE NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 70 40 5 5 20 10 20 10
RAIN SHWRS C L C S S S S
TSTMS C C S S S S
ILZ030-162100-
CITY OF LACON-MARSHALL IL
41.02N 89.37W ELEV. 568 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 65 80 63 82
TEMP 85 84 80 73 70 67 65 73 77 79 77 69 66 64 65 75 79 81 78
DEWPT 74 75 73 70 67 64 63 66 65 65 67 65 64 63 63 68 69 70 70
RH 70 74 79 90 90 90 93 79 67 62 71 87 93 97 93 79 72 69 76
WIND DIR NW W NW NW NW NW N N N NW W SW SW SW SW SW SW W W
WIND SPD 8 9 8 5 4 4 3 3 5 6 2 1 1 2 2 5 8 8 2
CLOUDS B1 SC B1 B1 B1 SC SC FW SC FW FW FW FW FW SC SC SC B1 B1
POP 12HR 30 10 0 0 20
QPF 12HR 0.03 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S L
TSTMS S S S C
HEAT INDEX 93 92
MAX HEAT 94 93 81 86
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 67 77 60 77 60 78 62 79
TEMP 70 67 73 74 64 61 74 73 63 61 74 75 66 63 76 75
DEWPT 68 66 67 65 61 59 62 63 60 59 64 66 63 62 67 66
PWIND DIR W NE NE E E E S NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B1 SC SC SC SC SC SC SC SC SC SC SC FW SC
POP 12HR 80 40 5 5 10 10 20 10
RAIN SHWRS L D C S S
TSTMS C C S S S
ILZ038-162100-
CITY OF BLOOMINGTON-MCLEAN IL
40.48N 88.91W ELEV. 840 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 66 79 63 82
TEMP 84 82 80 73 71 67 66 73 76 77 76 68 66 64 65 75 80 81 79
DEWPT 78 76 75 72 70 67 65 68 67 67 68 66 65 63 64 69 70 70 71
RH 82 82 85 97 97100 97 84 74 71 76 93 97 97 97 82 72 69 77
WIND DIR W NW NW NW NW NW N N N NW NW NW SW SW SW SW SW W SW
WIND SPD 10 10 9 8 6 6 5 6 8 9 4 2 1 2 3 6 8 8 4
CLOUDS B2 SC B1 B1 B1 SC SC FW SC SC FW FW FW FW FW SC SC SC SC
POP 12HR 30 30 5 0 0
QPF 12HR 0.01 0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C
TSTMS S S C S C
HEAT INDEX 94 90 86
MAX HEAT 98 95 86 81 85 86
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 67 78 60 76 59 77 62 79
TEMP 70 67 75 74 64 61 74 72 63 60 75 74 64 64 77 74
DEWPT 68 67 69 67 63 60 63 64 61 60 65 66 63 63 68 67
PWIND DIR SW N NE E E E NE NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B1 B1 SC SC SC SC SC SC FW SC SC SC SC SC
POP 12HR 60 50 10 10 20 10 10 10
RAIN SHWRS C L C S S S
TSTMS C S S S S
ILZ042-162100-
CITY OF LINCOLN-LOGAN IL
40.15N 89.36W ELEV. 577 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 67 81 62 84
TEMP 87 84 82 74 72 68 67 74 78 79 78 70 66 64 64 76 82 83 81
DEWPT 76 76 75 73 71 68 66 68 67 66 68 67 65 63 64 69 69 69 70
RH 70 77 79 97 97100 97 82 69 64 71 90 97 97100 79 65 63 69
WIND DIR W NW NW NW N NW N N N N N E N S S SW SW SW S
WIND SPD 8 9 8 6 4 4 4 5 6 8 4 1 0 1 2 4 6 5 3
CLOUDS B2 SC B1 B1 B1 SC SC FW SC SC FW FW FW FW FW FW SC SC SC
POP 12HR 30 40 0 0 0
QPF 12HR 0.01 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S
TSTMS S S C C S
HEAT INDEX 97 92 89
MAX HEAT 99 97 84 82 85 87
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 68 80 62 78 60 79 62 81
TEMP 71 68 77 76 66 63 76 74 64 61 77 76 66 63 79 77
DEWPT 68 68 70 68 65 61 63 64 62 60 65 66 64 63 67 67
PWIND DIR S N NE E E E NE NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 SC SC SC SC SC SC FW B1 FW SC SC SC
POP 12HR 60 50 10 10 20 10 10 10
RAIN SHWRS S L C S S S
TSTMS S S S S S
ILZ051-162100-
CITY OF SPRINGFIELD-SANGAMON IL
39.85N 89.68W ELEV. 554 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 68 82 63 86
TEMP 85 86 83 76 73 69 68 75 80 81 79 71 67 65 65 78 84 85 83
DEWPT 77 75 75 74 71 69 67 68 66 66 67 67 66 64 64 68 68 68 70
RH 77 70 77 94 93100 97 79 62 60 67 87 97 97 97 71 59 57 65
WIND DIR W NW NW N N NW N N N N N E N N S SW SW SW S
WIND SPD 6 6 5 5 4 4 4 4 5 6 4 1 0 0 0 3 4 4 2
CLOUDS B1 SC SC B1 B2 B1 SC FW SC SC FW FW FW FW SC FW SC SC SC
POP 12HR 30 50 0 0 0
QPF 12HR 0.08 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C S S
TSTMS C S C C S S
HEAT INDEX 96 95 91
MAX HEAT 99 98 90 83 85 88 90
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 69 82 64 80 61 81 64 83
TEMP 72 69 79 78 68 64 78 75 65 62 79 77 67 65 81 78
DEWPT 69 68 70 69 66 63 64 64 63 61 65 66 65 64 67 67
PWIND DIR SE N NE E E NE N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 B1 SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR 60 50 20 20 20 10 10 10
RAIN SHWRS S L C S S S S
TSTMS S S S S S S
ILZ050-162100-
CITY OF JACKSONVILLE-MORGAN IL
39.75N 90.24W ELEV. 581 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 66 82 63 86
TEMP 87 86 83 75 72 68 66 74 79 81 80 70 67 65 65 78 84 86 83
DEWPT 79 76 75 74 71 68 66 68 66 67 68 67 65 64 64 68 68 69 71
RH 77 72 77 97 97100100 82 64 63 67 90 93 97 97 71 59 57 67
WIND DIR W NW N NE N N N N N N N N N N S SW SW SW S
WIND SPD 6 6 5 5 4 4 4 4 5 5 3 0 0 0 0 4 4 3 1
CLOUDS B1 SC B1 B1 B2 B1 SC FW FW FW FW FW FW FW FW FW SC SC SC
POP 12HR 60 50 0 0 0
QPF 12HR 0.04 0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S
TSTMS C C C S S
HEAT INDEX 101 96 90 88
MAX HEAT 101 100 86 82 84 87 90
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 68 82 63 80 61 81 63 83
TEMP 72 68 79 78 67 64 78 76 64 62 79 78 66 64 81 78
DEWPT 68 68 71 69 66 63 65 65 63 61 65 67 65 64 67 67
PWIND DIR SE NE NE E E N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 SC SC B1 SC SC SC SC SC FW SC SC FW
POP 12HR 70 40 20 20 20 10 5 5
RAIN SHWRS S L C S S S S S
TSTMS S S S S S S
ILZ052-162100-
CITY OF TAYLORVILLE-CHRISTIAN IL
39.54N 89.30W ELEV. 604 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 68 82 63 86
TEMP 84 86 83 76 74 70 68 75 80 80 78 71 68 65 65 78 84 85 83
DEWPT 78 77 77 75 73 70 68 69 69 68 69 68 66 65 65 69 69 69 71
RH 82 75 82 97 97100100 82 69 67 74 90 93100100 74 61 59 67
WIND DIR W W NW N NW NW N N N N N NE N N N SW SW SW S
WIND SPD 6 6 4 3 4 4 4 5 6 6 4 1 0 0 0 2 3 3 2
CLOUDS B2 B1 SC B1 B2 B2 FW SC SC SC FW FW FW FW FW FW SC SC FW
POP 12HR 30 60 0 0 0
QPF 12HR 0.03 0.24 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C S
TSTMS S S C S S
HEAT INDEX 94 98 93
MAX HEAT 97 99 87 83 85 88 90
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 68 83 64 80 61 81 63 83
TEMP 72 69 80 79 68 64 77 76 66 62 79 77 67 64 81 78
DEWPT 68 68 72 70 67 64 65 66 63 62 66 67 65 64 67 68
PWIND DIR S N NE E E NE N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 SC SC SC B1 SC SC SC SC SC SC FW SC
POP 12HR 60 50 20 20 20 10 10 5
RAIN SHWRS S L C S S S S S
TSTMS S S S S S
ILZ053-162100-
CITY OF DECATUR-MACON IL
39.83N 88.86W ELEV. 686 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 67 81 63 84
TEMP 83 84 82 74 72 69 68 75 79 79 78 70 66 65 65 77 82 83 81
DEWPT 76 75 75 74 71 69 67 69 68 67 68 67 66 64 64 68 68 68 70
RH 80 74 79100 97100 97 82 69 67 71 90100 97 97 74 63 61 69
WIND DIR W W NW NW N NW N N N N N N SW N S SW SW SW S
WIND SPD 9 9 6 5 4 4 5 5 8 9 5 2 0 0 1 3 4 5 3
CLOUDS B2 B1 SC B1 B2 B1 SC SC SC SC FW FW FW FW SC FW SC SC SC
POP 12HR 30 50 0 0 0
QPF 12HR 0.08 0.04 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S
TSTMS S S C C S
HEAT INDEX 91 92 89
MAX HEAT 93 95 86 82 84 86 88
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 68 81 62 78 60 79 62 81
TEMP 70 68 78 77 66 63 76 75 64 61 77 76 65 64 79 77
DEWPT 68 68 70 69 65 62 64 64 62 61 65 66 64 63 67 67
PWIND DIR S NW NE E E NE NE NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 50 50 10 20 20 10 10 10
RAIN SHWRS C C S S S S S S
TSTMS S S S S
ILZ045-162100-
CITY OF CHAMPAIGN/URBANA-CHAMPAIGN IL
40.03N 88.27W ELEV. 741 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 68 81 63 83
TEMP 83 83 81 74 72 69 68 74 79 79 76 69 66 64 65 76 81 82 80
DEWPT 76 76 76 73 71 68 67 70 70 69 69 67 65 64 64 70 70 70 71
RH 80 80 85 97 97 97 97 87 74 72 79 93 97100 97 82 69 67 74
WIND DIR W W NW NW NW NW N N N N N N NW SW SW SW SW SW SW
WIND SPD 10 10 6 5 5 5 5 5 8 8 5 2 1 1 2 3 5 5 3
CLOUDS B2 B1 SC B1 B1 B2 SC SC B1 SC SC FW FW FW SC FW SC SC SC
POP 12HR 30 30 5 0 0
QPF 12HR 0.04 0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S
TSTMS S S C C S
HEAT INDEX 91 90 88
MAX HEAT 96 95 86 83 84 86 87
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 67 79 61 77 59 78 61 80
TEMP 70 68 78 75 65 62 75 73 63 61 75 75 64 64 78 75
DEWPT 67 68 72 69 64 61 66 65 61 60 67 67 63 63 69 68
PWIND DIR SW NW NE E E NE N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 B1 SC SC SC SC SC FW SC SC SC FW SC
POP 12HR 50 50 10 10 20 10 10 10
RAIN SHWRS C C C S S
TSTMS S S
ILZ045-162100-
CITY OF RANTOUL-CHAMPAIGN IL
40.28N 88.14W ELEV. 725 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 68 81 62 83
TEMP 82 83 82 75 73 70 69 75 79 78 74 67 65 63 63 76 81 81 78
DEWPT 77 75 75 73 71 68 67 70 70 68 68 66 65 63 63 69 69 69 70
RH 85 77 79 94 93 93 93 84 74 71 82 97100100100 79 67 67 76
WIND DIR W W NW NW NW NW N N N N N N N N N SW W W SW
WIND SPD 8 8 4 3 3 3 3 4 5 6 5 1 0 0 0 2 4 4 2
CLOUDS B2 B1 SC B1 B1 B2 SC SC SC SC SC FW SC SC FW FW SC SC SC
POP 12HR 30 30 5 0 0
QPF 12HR 0.05 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S S S S
HEAT INDEX 91 90 88
MAX HEAT 92 93 85 84 85 85
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 79 60 77 59 77 61 79
TEMP 69 67 78 73 64 61 75 72 62 60 75 73 63 63 77 74
DEWPT 67 67 71 68 63 60 65 64 61 59 66 66 63 62 68 67
PWIND DIR SW NW NE NE E NE N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC FW SC
POP 12HR 50 60 20 10 10 10 10 20
RAIN SHWRS C L C S S
TSTMS S S C S
ILZ046-162100-
CITY OF DANVILLE-VERMILION IL
40.20N 87.60W ELEV. 649 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 68 81 62 82
TEMP 82 83 81 74 73 70 68 75 79 78 75 68 65 64 64 77 81 80 77
DEWPT 77 76 75 73 71 68 68 70 70 68 69 66 64 63 64 69 69 69 70
RH 85 80 82 97 93 93100 84 74 71 82 93 97 97100 76 67 69 79
WIND DIR W W NW NW NW NW N N N N N N N N N SW W W SW
WIND SPD 9 8 4 3 3 3 4 4 6 6 4 1 0 0 0 2 4 4 1
CLOUDS B2 B1 SC B2 B1 B2 B1 SC B1 SC SC FW SC SC SC FW SC SC SC
POP 12HR 30 30 5 0 0
QPF 12HR 0.04 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S S S S
HEAT INDEX 90 90 87
MAX HEAT 91 93 84 83 85 84
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 79 60 76 58 77 61 79
TEMP 69 67 78 73 64 61 74 72 62 59 75 73 63 63 77 74
DEWPT 67 67 71 68 63 60 65 65 60 59 66 67 63 62 69 68
PWIND DIR SW NW NE NE E NE N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC FW SC
POP 12HR 50 60 20 10 10 10 10 20
RAIN SHWRS C L C S S S
TSTMS S S C S
ILZ057-162100-
CITY OF PARIS-EDGAR IL
39.67N 87.66W ELEV. 682 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 68 82 62 83
TEMP 79 83 82 76 73 71 69 75 79 79 75 68 66 64 64 76 81 82 78
DEWPT 75 75 75 73 72 70 68 70 70 68 69 67 66 64 64 69 68 67 69
RH 88 77 79 90 97 97 97 84 74 69 82 97100100100 79 65 61 74
WIND DIR W W W NW W NW N N N N N N N N N SW W W SW
WIND SPD 10 10 4 3 4 4 5 5 8 9 5 2 0 0 0 2 3 3 1
CLOUDS B2 B1 SC B2 B2 OV B1 B1 B1 SC SC SC FW SC FW FW SC FW SC
POP 12HR 30 50 10 0 0
QPF 12HR 0.05 0.11 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C S
TSTMS S S S S C S
HEAT INDEX 91 89
MAX HEAT 94 86 84 85 85
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 81 61 78 59 78 61 81
TEMP 69 67 79 75 65 63 75 72 63 60 76 73 64 62 78 74
DEWPT 67 67 71 69 65 62 65 64 62 60 65 66 63 62 67 67
PWIND DIR S W NE NE NE NE N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 B1 SC SC B1 SC SC FW SC SC SC FW SC
POP 12HR 40 50 30 10 10 10 10 10
RAIN SHWRS C C C C S S
TSTMS S S S
ILZ056-162100-
CITY OF CHARLESTON/MATTOON-COLES IL
39.47N 88.28W ELEV. 699 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 68 82 63 85
TEMP 80 85 83 75 74 70 70 75 79 80 78 70 67 65 65 77 83 84 81
DEWPT 74 77 76 74 73 70 69 70 69 69 69 68 66 65 65 69 68 68 70
RH 82 77 80 97 97100 97 84 72 69 74 93 97100100 76 61 59 69
WIND DIR W W NW N W NW N N N N N N N SW S SW SW SW S
WIND SPD 8 9 4 3 4 4 5 5 6 8 5 2 1 0 1 3 3 3 2
CLOUDS B2 B1 SC B1 B2 B2 B1 SC SC B1 SC FW FW FW FW FW FW SC SC
POP 12HR 30 60 5 0 0
QPF 12HR 0.10 0.21 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C
TSTMS S S S C C S
HEAT INDEX 95 91
MAX HEAT 85 96 86 82 85 86 88
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 67 82 62 79 60 80 61 82
TEMP 69 69 80 77 67 64 77 75 64 61 77 76 64 64 80 77
DEWPT 67 68 72 70 66 63 65 65 62 61 65 66 63 63 67 68
PWIND DIR S NW NE NE NE NE N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 B1 SC SC SC SC SC SC SC SC SC FW FW
POP 12HR 40 50 30 20 20 10 10 5
RAIN SHWRS C C S C C S S S
TSTMS S S S
ILZ066-162100-
CITY OF EFFINGHAM-EFFINGHAM IL
39.07N 88.53W ELEV. 548 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 69 83 63 86
TEMP 82 87 84 76 74 71 70 76 80 82 79 71 68 65 65 78 83 86 82
DEWPT 77 77 77 75 74 71 70 71 70 69 70 69 67 65 65 69 68 68 70
RH 85 72 80 97100100100 85 72 65 74 93 97100100 74 61 55 67
WIND DIR W W NW W NW NW NW N N N N N N N N SW SW SW S
WIND SPD 6 6 3 2 2 3 4 5 6 6 5 2 0 0 0 1 2 2 1
CLOUDS B1 B1 SC B1 B1 B2 SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR 30 60 5 0 0
QPF 12HR 0.01 0.37 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L C
TSTMS S S S C C C
HEAT INDEX 90 99 93
MAX HEAT 94 101 90 84 87 87 89
HEAT Y Y Y
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 68 84 64 80 61 81 62 83
TEMP 71 69 81 79 69 65 77 76 65 62 79 77 66 63 81 78
DEWPT 68 68 72 71 68 64 66 66 63 62 66 67 65 63 67 68
PWIND DIR S W NE NE NE NE N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B1 SC SC SC B1 SC SC SC SC SC SC FW FW
POP 12HR 30 50 40 20 20 10 10 10
RAIN SHWRS C C S C C S S
TSTMS S C C S
ILZ068-162100-
CITY OF ROBINSON-CRAWFORD IL
39.01N 87.66W ELEV. 479 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 71 84 64 86
TEMP 83 89 84 77 75 73 71 78 82 84 79 71 68 65 66 78 84 86 82
DEWPT 79 76 75 75 74 73 71 72 70 69 69 69 68 65 66 68 66 66 68
RH 88 66 74 94 97100100 82 67 61 72 93100100100 71 55 51 63
WIND DIR W W NW N W NW NW N N N N N N N N SW W W S
WIND SPD 6 8 4 3 3 4 4 5 8 9 6 3 2 1 1 1 2 3 2
CLOUDS B2 B1 B2 B1 B1 B2 B1 SC SC SC SC SC FW FW FW FW FW FW SC
POP 12HR 30 60 10 0 0
QPF 12HR 0.03 0.24 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C
TSTMS S S S C C C
HEAT INDEX 94100 93
MAX HEAT 96 102 90 87 88 87 89
HEAT Y Y Y
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 68 84 65 81 62 81 62 83
TEMP 71 69 82 79 69 66 79 75 66 62 79 76 66 63 82 78
DEWPT 67 68 71 70 68 65 66 64 64 62 64 65 65 63 66 66
PWIND DIR S W NE NE NE NE N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 SC B1 B1 SC SC SC SC SC SC SC SC
POP 12HR 20 40 40 20 20 10 5 10
RAIN SHWRS S C C C C S S S
TSTMS C C C S S
ILZ071-162100-
CITY OF FLORA-CLAY IL
38.71N 88.46W ELEV. 462 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 71 84 64 86
TEMP 86 90 86 78 76 73 72 77 82 84 80 72 68 66 66 78 84 86 82
DEWPT 77 77 77 76 75 73 72 73 72 71 71 69 68 66 66 70 68 68 70
RH 75 66 75 94 97100100 87 72 65 74 90100100100 76 59 55 67
WIND DIR W W NW NW NW NW NW N N N N N N N N N SW SW N
WIND SPD 5 6 3 1 2 3 3 4 5 6 4 3 0 0 0 0 1 1 0
CLOUDS B2 B1 SC B1 B1 B2 B1 SC SC SC SC SC SC FW FW FW FW FW SC
POP 12HR 20 60 20 0 0
QPF 12HR 0.01 0.40 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L C S
TSTMS S S C C C S
HEAT INDEX 97104 97 87
MAX HEAT 99 104 90 87 89 88 90
HEAT Y Y Y
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 69 86 66 81 63 82 63 83
TEMP 72 70 83 80 70 67 79 77 67 63 79 77 67 64 81 78
DEWPT 68 68 73 72 69 66 68 67 65 63 67 68 65 64 68 69
PWIND DIR S SW NE NE NE N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B1 B1 B1 SC B1 SC SC SC SC SC SC SC SC
POP 12HR 20 50 40 30 20 20 10 5
RAIN SHWRS S C S C C C S S S
TSTMS S S C C S S S
ILZ072-162100-
CITY OF OLNEY-RICHLAND IL
38.71N 88.11W ELEV. 443 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 91 71 85 64 87
TEMP 85 90 86 79 76 73 72 78 83 84 80 72 68 66 66 79 85 87 83
DEWPT 76 77 77 76 75 73 72 73 72 70 70 70 68 66 66 69 67 67 69
RH 75 66 75 91 97100100 85 70 63 72 93100100100 72 55 52 63
WIND DIR W W NW NW NW NW NW N N N N N N N NE N SW W N
WIND SPD 5 8 3 2 2 4 4 5 6 8 5 2 1 1 0 0 2 2 0
CLOUDS B2 B1 SC B1 B1 B2 B1 SC SC SC SC SC SC FW FW FW FW FW SC
POP 12HR 20 60 20 0 0
QPF 12HR 0.01 0.31 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L C S
TSTMS S S C C C S
HEAT INDEX 95103 97 88 89
MAX HEAT 98 105 92 89 90 88 91
HEAT Y Y Y
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 69 86 66 82 63 82 63 84
TEMP 72 70 84 81 70 67 80 77 67 63 80 78 67 64 82 79
DEWPT 68 68 73 71 69 66 67 66 65 63 66 67 65 64 67 67
PWIND DIR S W NE NE NE N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B1 B1 SC SC B1 SC SC SC SC SC SC SC SC
POP 12HR 20 50 40 20 20 10 10 5
RAIN SHWRS S C S C C S S S S
TSTMS S C C S S
ILZ073-162100-
CITY OF LAWRENCEVILLE-LAWRENCE IL
38.76N 87.60W ELEV. 426 FT
1057 AM CDT SUN AUG 16 2026
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 91 71 86 65 87
TEMP 86 90 86 78 76 74 72 79 83 85 80 72 69 67 67 79 85 87 83
DEWPT 75 75 75 75 74 73 72 72 71 69 68 69 68 66 66 68 66 65 66
RH 70 62 70 91 94 97100 79 67 59 67 90 97 97 97 69 53 48 57
WIND DIR W W NW N W NW NW NW NW N N N N N NE N W W SE
WIND SPD 5 8 4 2 2 3 3 4 6 8 6 3 2 1 0 0 1 1 1
CLOUDS B2 B1 B1 SC B1 B2 B1 SC SC SC SC SC FW FW FW FW FW FW SC
POP 12HR 20 50 20 0 0
QPF 12HR 0.02 0.28 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C S
TSTMS S S C C C S
HEAT INDEX 94101 94 88
MAX HEAT 95 102 92 88 89 87 89
HEAT Y Y Y
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 69 87 66 82 63 83 63 84
TEMP 71 71 84 81 70 67 80 77 67 63 80 77 67 64 82 78
DEWPT 67 67 71 69 68 66 66 64 64 63 64 65 65 63 65 65
PWIND DIR S W NE NE NE N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B1 B1 SC SC B1 B1 SC SC SC SC FW SC SC
POP 12HR 20 40 40 20 20 10 10 5
RAIN SHWRS S C C C C S S S S
TSTMS S C C S S S
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