087
FOUS53 KILX 161257
PFMILX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE LINCOLN IL
757 AM CDT SUN AUG 16 2026
ILZ027-162100-
CITY OF GALESBURG-KNOX IL
40.94N 90.44W ELEV. 475 FT
757 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 83 64 80 63 82
TEMP 78 80 82 78 71 68 65 64 72 76 79 78 69 66 65 65 75 78 81 79
DEWPT 75 77 77 74 70 67 64 63 68 68 69 70 66 64 63 64 70 72 74 74
RH 91 91 85 88 97 97 97 97 87 76 72 76 90 93 93 97 84 82 79 85
WIND DIR W NW NW NW NW NW NW NW N NW NW W SW N SW SW SW W W W
WIND SPD 6 10 10 9 5 4 3 4 4 5 5 2 1 0 1 2 6 8 5 2
CLOUDS B2 B2 B1 SC SC SC SC SC FW SC FW CL FW FW SC SC SC B1 SC B1
POP 12HR 30 5 0 0 10
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L
TSTMS S C
HEAT INDEX 87 89 86
MAX HEAT 88 93 83 86
FLOOD
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
757 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 82 64 84
TEMP 78 82 84 80 74 71 68 67 74 78 80 79 71 67 66 66 76 81 83 80
DEWPT 74 76 76 74 72 69 67 65 68 67 67 68 67 65 64 65 69 70 71 71
RH 88 82 77 82 93 93 97 93 82 69 65 69 87 93 93 97 79 69 67 74
WIND DIR W NW NW NW NW NW NW N N N NW NW SW N N S SW SW W W
WIND SPD 5 8 8 6 4 3 3 4 4 5 5 2 1 0 0 1 4 6 5 2
WIND GUST 16
CLOUDS B2 B2 SC B1 B1 SC SC FW FW FW FW FW FW FW FW SC SC SC SC B1
POP 12HR 40 10 0 0 5
QPF 12HR 0.04 0.04 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S C
HEAT INDEX 89 93 88
MAX HEAT 92 96 83 85 86 90
FLOOD
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
757 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 81 63 82
TEMP 77 82 84 80 73 70 67 65 73 78 80 77 69 66 64 65 75 79 81 78
DEWPT 72 75 75 73 69 67 64 63 66 66 66 67 65 64 63 63 68 69 70 70
RH 85 79 74 79 87 90 90 93 79 67 62 71 87 93 97 93 79 72 69 76
WIND DIR W W NW NW NW NW N N N N NW W SW SW SW SW SW SW W W
WIND SPD 8 9 10 8 5 3 3 4 5 6 6 2 1 1 2 2 5 8 8 2
CLOUDS B2 B2 SC B1 SC SC SC SC FW SC FW FW FW FW FW SC SC SC B1 B1
POP 12HR 30 10 0 0 20
QPF 12HR 0.06 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 88 92
MAX HEAT 89 93 82 86
FLOOD
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
757 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 66 80 63 82
TEMP 78 82 83 80 73 70 67 67 74 78 78 76 68 66 64 65 75 80 81 79
DEWPT 76 76 76 75 72 70 67 66 69 68 67 68 66 65 63 64 69 70 70 71
RH 94 82 80 85 97100100 97 84 71 69 76 93 97 97 97 82 72 69 77
WIND DIR W W W NW NW NW NW N N N NW NW NW SW SW SW SW SW W SW
WIND SPD 10 10 11 8 8 4 5 5 6 8 9 4 2 1 2 3 6 8 8 4
CLOUDS B2 B2 SC B1 B1 SC SC FW FW SC SC FW FW FW FW FW SC SC SC SC
POP 12HR 40 20 0 0 0
QPF 12HR 0.04 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C
TSTMS S S S C
HEAT INDEX 89 91
MAX HEAT 92 94 82 85 86
FLOOD
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
757 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 67 82 62 84
TEMP 82 82 84 81 74 72 68 67 75 79 80 78 70 66 64 64 76 82 83 81
DEWPT 76 76 76 75 73 70 68 66 69 68 66 68 67 65 63 64 69 69 69 70
RH 82 82 77 82 97 93100 97 82 69 62 71 90 97 97100 79 65 63 69
WIND DIR W W NW NW NW NW NW N N N N N E N S S SW SW SW S
WIND SPD 8 9 9 6 5 3 3 4 5 8 8 4 1 0 1 2 4 6 5 3
CLOUDS B2 B2 SC SC B1 B1 SC FW SC SC SC FW FW FW FW FW FW SC SC SC
POP 12HR 40 20 0 0 0
QPF 12HR 0.03 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S S S
HEAT INDEX 89 89 93 87
MAX HEAT 91 93 85 83 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
757 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 83 63 86
TEMP 81 85 86 83 75 73 69 68 76 81 82 79 71 67 65 65 78 84 85 83
DEWPT 75 76 75 75 73 71 69 67 68 67 66 67 67 66 64 64 68 68 68 70
RH 82 75 70 77 94 93100 97 76 63 58 67 87 97 97 97 71 59 57 65
WIND DIR W W NW NW NW NW NW NW N N N N E N N S SW SW SW S
WIND SPD 6 8 9 6 6 3 4 5 5 8 8 4 1 0 0 0 3 4 4 2
CLOUDS B2 B2 B1 SC B1 B1 SC SC SC SC FW FW FW FW FW SC FW SC SC SC
POP 12HR 50 20 0 0 0
QPF 12HR 0.14 0.04 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S
TSTMS C S S S
HEAT INDEX 86 95 95 90
MAX HEAT 97 98 87 85 86 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
757 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 83 63 86
TEMP 81 86 87 83 75 71 68 67 75 81 81 80 70 67 65 65 78 84 86 83
DEWPT 77 76 76 75 73 70 68 66 68 67 67 68 67 65 64 64 68 68 69 71
RH 88 72 70 77 94 97100 97 79 63 63 67 90 93 97 97 71 59 57 67
WIND DIR W W NW NW N NW NW N N N N N N N N S SW SW SW S
WIND SPD 5 8 8 8 4 3 4 4 5 8 6 3 0 0 0 0 4 4 3 1
CLOUDS B2 B2 B1 B1 B1 B1 SC FW FW SC FW FW FW FW FW FW FW SC SC SC
POP 12HR 40 20 0 0 0
QPF 12HR 0.05 0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S
TSTMS C S S S S
HEAT INDEX 88 95 97 90 88
MAX HEAT 96 98 83 85 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
757 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 82 86 85 82 75 72 70 68 76 80 81 78 71 68 65 65 78 84 85 83
DEWPT 75 77 77 77 75 72 70 68 70 69 68 69 68 66 65 65 69 69 69 71
RH 79 75 77 85100100100100 82 69 65 74 90 93100100 74 61 59 67
WIND DIR W W W NW NW NW NW N N N N N NE N N N SW SW SW S
WIND SPD 5 9 9 5 4 3 4 5 5 8 8 4 1 0 0 0 2 3 3 2
WIND GUST 16
CLOUDS OV B2 B2 SC SC B1 B1 SC SC SC SC FW FW FW FW FW FW SC SC FW
POP 12HR 50 20 0 0 0
QPF 12HR 0.05 0.04 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S
TSTMS C S S S S
HEAT INDEX 89 97 96 90
MAX HEAT 98 100 86 85 87 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
757 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 63 84
TEMP 80 84 84 81 74 72 69 68 76 80 80 78 70 66 65 65 77 82 83 81
DEWPT 76 76 75 75 73 71 69 67 69 68 67 68 67 66 64 64 68 68 68 70
RH 88 77 74 82 97 97100 97 79 67 65 71 90100 97 97 74 63 61 69
WIND DIR W W W NW NW NW NW NW N N N N N SW N S SW SW SW S
WIND SPD 9 10 10 6 6 4 4 5 6 8 9 5 2 0 0 1 3 4 5 3
CLOUDS B2 B2 B1 SC B1 B1 B1 SC SC SC SC FW FW FW FW SC FW SC SC SC
POP 12HR 50 20 0 0 0
QPF 12HR 0.16 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S
TSTMS C S S S
HEAT INDEX 93 93 87
MAX HEAT 96 96 86 84 86 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
757 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 81 83 83 80 74 72 69 69 75 80 79 76 69 66 64 65 76 81 82 80
DEWPT 78 78 76 76 73 71 68 68 71 70 69 69 67 65 64 64 70 70 70 71
RH 91 85 80 88 97 97 97 97 87 72 72 79 93 97100 97 82 69 67 74
WIND DIR W W W NW NW NW NW N N N N N N NW SW SW SW SW SW SW
WIND SPD 11 10 10 6 6 4 4 5 6 8 8 5 2 1 1 2 3 5 5 3
CLOUDS B2 B2 B1 SC SC B1 B1 SC SC SC SC SC FW FW FW SC FW SC SC SC
POP 12HR 50 20 5 0 0
QPF 12HR 0.08 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S
TSTMS C S S
HEAT INDEX 90 93 92 86
MAX HEAT 95 96 85 86 86 87
FLOOD
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
757 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 84 84 80 74 72 70 69 76 80 78 74 67 65 63 63 76 81 81 78
DEWPT 79 77 76 75 73 71 68 68 71 70 69 68 66 65 63 63 69 69 69 70
RH 91 80 77 85 97 97 93 97 85 72 74 82 97100100100 79 67 67 76
WIND DIR W W W W NW NW NW N N N NW N N N N N SW W W SW
WIND SPD 8 9 9 5 5 3 4 4 5 6 8 5 1 0 0 0 2 4 4 2
WIND GUST 18
CLOUDS B2 B2 B1 B1 B1 B1 B1 SC B1 SC SC SC FW SC SC FW FW SC SC SC
POP 12HR 50 20 0 0 0
QPF 12HR 0.11 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S
TSTMS C S S
HEAT INDEX 92 94 92
MAX HEAT 95 97 83 85 85 85
FLOOD
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
757 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 83 80 74 72 70 69 76 80 78 75 68 65 64 64 77 81 80 77
DEWPT 79 77 76 75 73 71 68 68 71 70 69 69 66 64 63 64 69 69 69 70
RH 91 82 80 85 97 97 93 97 85 72 74 82 93 97 97100 76 67 69 79
WIND DIR W W W W NW W NW NW N N NW N N N N N SW W W SW
WIND SPD 9 9 9 5 4 3 3 4 5 6 8 4 1 0 0 0 2 4 4 1
CLOUDS B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC FW SC SC SC FW SC SC SC
POP 12HR 50 20 0 0 0
QPF 12HR 0.09 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S
TSTMS C S S
HEAT INDEX 92 92 91
MAX HEAT 94 96 83 85 85 84
FLOOD
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
757 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 69 82 62 83
TEMP 80 84 84 81 75 73 71 70 76 80 79 75 68 66 64 64 76 81 82 78
DEWPT 76 77 75 75 73 72 70 69 71 70 68 69 67 66 64 64 69 68 67 69
RH 88 80 74 82 94 97 97 97 85 72 69 82 97100100100 79 65 61 74
WIND DIR W W W NW NW NW NW NW N N N N N N N N SW W W SW
WIND SPD 9 10 10 4 5 3 3 4 6 8 8 5 2 0 0 0 2 3 3 1
CLOUDS B2 OV B2 SC SC B1 B1 SC B1 SC SC SC SC FW SC FW FW SC FW SC
POP 12HR 60 20 5 0 0
QPF 12HR 0.10 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S
TSTMS C S S S
HEAT INDEX 86 95 93 86
MAX HEAT 96 98 83 85 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
757 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 69 83 63 85
TEMP 79 84 86 83 75 73 71 70 77 81 82 78 70 67 65 65 77 83 84 81
DEWPT 77 77 77 76 74 72 71 69 71 70 69 69 68 66 65 65 69 68 68 70
RH 94 80 75 80 97 97100 97 82 69 65 74 93 97100100 76 61 59 69
WIND DIR W W W W NW NW NW N N N N N N N SW S SW SW SW S
WIND SPD 6 10 10 6 5 3 4 5 6 8 9 5 2 1 0 1 3 3 3 2
CLOUDS OV B2 B2 SC SC B1 B1 SC SC SC SC SC FW FW FW FW FW FW SC SC
POP 12HR 60 20 5 0 0
QPF 12HR 0.20 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S
TSTMS C S S S
HEAT INDEX 94 96 91
MAX HEAT 96 97 87 85 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
757 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 70 84 63 86
TEMP 82 86 88 84 76 74 72 70 77 82 83 79 71 68 65 65 78 83 86 82
DEWPT 78 77 77 77 75 73 72 70 71 70 69 70 69 67 65 65 69 68 68 70
RH 88 75 70 80 97 97100100 82 67 63 74 93 97100100 74 61 55 67
WIND DIR W W W W NW NW NW NW N N N N N N N N SW SW SW S
WIND SPD 4 9 8 4 4 2 3 4 5 6 8 5 2 0 0 0 1 2 2 1
CLOUDS OV B2 B2 SC SC SC B1 SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR 40 40 5 0 0
QPF 12HR 0.02 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C S S
TSTMS C S S C S
HEAT INDEX 90 97101 94
MAX HEAT 99 103 89 86 88 87 89
HEAT Y 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
757 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 72 84 64 86
TEMP 83 88 90 85 77 75 73 72 79 84 84 79 71 68 65 66 78 84 86 82
DEWPT 79 76 77 76 75 74 72 72 72 71 69 69 69 68 65 66 68 66 66 68
RH 88 68 66 75 94 97 97100 79 65 61 72 93100100100 71 55 51 63
WIND DIR W W W W W NW NW NW N N N N N N N N SW W W S
WIND SPD 5 9 10 5 4 3 3 4 5 8 9 6 3 2 1 1 1 2 3 2
CLOUDS B2 B2 B1 SC SC B1 B2 B1 SC SC SC SC SC FW FW FW FW FW FW SC
POP 12HR 50 30 5 0 0
QPF 12HR 0.03 0.11 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C
TSTMS S S S C S
HEAT INDEX 94 99102 93
MAX HEAT 103 105 90 90 90 87 89
HEAT Y 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
757 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 72 85 64 86
TEMP 81 88 90 86 78 75 73 72 78 83 85 80 72 68 66 66 78 84 86 82
DEWPT 79 78 79 78 76 74 73 72 73 72 71 71 69 68 66 66 70 68 68 70
RH 94 72 70 77 94 97100100 85 70 63 74 90100100100 76 59 55 67
WIND DIR NW W W W W N NW NW NW NW N N N N N N N SW SW N
WIND SPD 3 8 8 4 3 4 3 4 5 8 8 4 3 0 0 0 0 1 1 0
CLOUDS B2 B2 SC SC SC B1 B1 B1 B1 SC SC SC SC SC FW FW FW FW FW SC
POP 12HR 40 40 5 0 0
QPF 12HR 0.02 0.09 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C
TSTMS S S S C S
HEAT INDEX 91101106 97 88 90
MAX HEAT 102 108 90 88 90 88 90
HEAT Y 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
757 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 89 91 86 78 74 72 72 78 83 84 80 72 68 66 66 79 85 87 83
DEWPT 78 77 78 77 76 74 72 72 73 72 71 70 70 68 66 66 69 67 67 69
RH 80 68 66 75 94100100100 85 70 65 72 93100100100 72 55 52 63
WIND DIR NW W W NW W NW NW NW NW NW N N N N N NE N SW W N
WIND SPD 4 8 9 4 3 3 3 4 5 8 9 5 2 1 1 0 0 2 2 0
CLOUDS B2 B2 B1 SC SC B1 B1 B1 B1 SC SC SC SC SC FW FW FW FW FW SC
POP 12HR 40 40 10 0 0
QPF 12HR 0.02 0.10 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C
TSTMS S S S C S
HEAT INDEX 96102106 97 88 89
MAX HEAT 103 108 90 90 90 88 91
HEAT Y 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
757 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 72 86 65 87
TEMP 85 90 91 86 78 75 74 72 80 85 86 80 72 69 67 67 79 85 87 83
DEWPT 78 75 76 75 75 74 73 72 72 70 69 68 69 68 66 66 68 66 65 66
RH 80 62 62 70 91 97 97100 77 61 57 67 90 97 97 97 69 53 48 57
WIND DIR NW SW W W W NW NW NW NW NW NW N N N N NE N W W SE
WIND SPD 4 9 9 5 3 3 3 4 5 8 9 6 3 2 1 0 0 1 1 1
CLOUDS B2 B2 B2 B1 SC SC B1 B1 SC SC SC SC SC FW FW FW FW FW FW SC
POP 12HR 40 40 5 0 0
QPF 12HR 0.04 0.22 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C
TSTMS S S S C S S
HEAT INDEX 96101103 94 90
MAX HEAT 101 105 89 90 90 87 89
HEAT Y 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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