690
FOUS53 KILX 201807
PFMILX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE LINCOLN IL
107 PM CDT THU AUG 20 2026
ILZ027-202100-
CITY OF GALESBURG-KNOX IL
40.94N 90.44W ELEV. 475 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 82 61 82 64 80
TEMP 81 76 66 62 61 62 73 79 81 77 70 67 65 64 72 77 80 76
DEWPT 65 68 63 61 59 60 68 71 73 73 69 66 64 63 68 68 68 67
RH 58 76 90 97 93 93 84 77 77 87 97 97 97 97 87 74 67 74
WIND DIR NE NE E SE S S SW SW SW SW W NW NW NW NW NW NW NW
WIND SPD 3 2 2 2 2 2 5 9 9 5 4 4 5 5 8 9 10 5
CLOUDS CL CL FW FW FW FW FW SC SC SC SC FW SC SC FW FW FW CL
POP 12HR 0 0 40 30 5
QPF 12HR 0 0 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S
TSTMS C C C S
OBVIS PF PF
HEAT INDEX 86
MAX HEAT 81 84 86 83
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 58 77 58 76 61 80 65 81
TEMP 63 58 74 73 60 58 73 73 62 61 75 77 67 65 78 77
DEWPT 60 56 62 65 58 57 63 67 60 59 68 71 66 65 71 71
PWIND DIR NW N SE SE SE S S NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC SC FW SC SC SC B1 SC SC
POP 12HR 0 0 0 5 5 5 30 10
RAIN SHWRS S C
TSTMS S S
ILZ029-202100-
CITY OF PEORIA-PEORIA IL
40.67N 89.68W ELEV. 607 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 81 60 82 65 81
TEMP 80 75 66 63 61 61 73 78 81 77 71 68 67 66 74 78 80 76
DEWPT 63 65 62 60 59 59 65 67 69 70 68 67 65 64 67 66 66 65
RH 56 71 87 90 93 93 76 69 67 79 90 97 93 93 79 67 62 69
WIND DIR N NE E E SE S SW SW SW S S W W NW NW NW NW NW
WIND SPD 4 3 1 1 1 1 3 6 8 4 3 3 4 5 8 9 9 5
CLOUDS CL FW FW FW FW FW SC SC SC SC B2 B1 SC SC FW FW FW FW
POP 12HR 0 0 30 40 5
QPF 12HR 0 0 0.02 0.07 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S
TSTMS S S C S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 60 77 59 77 61 81 66 82
TEMP 65 60 74 73 62 59 73 73 64 61 76 77 68 66 79 78
DEWPT 61 58 60 62 59 57 61 64 60 59 65 68 65 64 69 69
PWIND DIR NW N N SE SE S S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL CL FW SC SC SC SC SC FW SC SC SC B1 SC SC
POP 12HR 0 0 0 5 5 5 20 10
RAIN SHWRS S S S
TSTMS S S
ILZ030-202100-
CITY OF LACON-MARSHALL IL
41.02N 89.37W ELEV. 568 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 80 59 81 64 79
TEMP 80 75 65 61 59 60 72 78 80 76 69 67 66 64 72 76 79 74
DEWPT 57 63 60 58 57 57 63 66 68 68 67 65 64 63 66 64 64 63
RH 45 66 84 90 93 90 73 67 67 76 93 93 93 97 81 66 60 69
WIND DIR N NE E SE S S SW SW SW S S SW W NW NW NW NW NW
WIND SPD 4 2 2 1 1 1 3 6 9 5 4 4 5 5 8 10 11 5
CLOUDS CL CL FW FW FW SC SC SC SC B1 B2 B1 SC SC FW FW FW CL
POP 12HR 0 0 30 40 5
QPF 12HR 0 0 0 0.06 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S
TSTMS C C C S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 76 57 76 60 79 65 81
TEMP 64 59 73 72 61 57 72 72 62 60 75 76 67 65 78 76
DEWPT 59 56 59 60 57 55 59 62 58 57 64 67 63 63 68 68
PWIND DIR NW N SE SE SE S SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW FW SC SC SC FW SC SC SC B1 SC SC
POP 12HR 0 0 0 5 5 5 20 20
RAIN SHWRS S S S
TSTMS S S S
ILZ038-202100-
CITY OF BLOOMINGTON-MCLEAN IL
40.48N 88.91W ELEV. 840 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 80 58 80 64 79
TEMP 79 74 65 61 59 60 72 77 78 76 69 67 65 65 73 77 78 74
DEWPT 64 65 62 59 57 58 64 65 67 68 67 66 65 65 68 66 65 65
RH 60 74 90 93 93 93 76 67 69 76 93 97100100 84 69 64 74
WIND DIR N NE NE E E SE SW W SW SW SW SW W NW NW NW NW NW
WIND SPD 8 5 4 3 2 2 3 5 8 5 5 6 6 8 11 12 12 9
CLOUDS FW FW FW FW FW SC SC SC SC SC B2 B2 SC SC SC FW FW FW
POP 12HR 0 0 10 30 5
QPF 12HR 0 0 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS C S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 75 56 75 59 79 64 81
TEMP 63 59 73 71 60 57 72 71 61 59 76 75 66 64 78 76
DEWPT 61 58 61 61 58 56 60 62 59 58 64 67 64 64 69 69
PWIND DIR NW N E SE SE S S W
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS FW CL CL FW FW SC FW SC SC SC FW SC SC B1 SC SC
POP 12HR 0 0 0 5 5 5 20 20
RAIN SHWRS S S S
TSTMS S S S
ILZ042-202100-
CITY OF LINCOLN-LOGAN IL
40.15N 89.36W ELEV. 577 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 81 58 82 65 81
TEMP 80 76 66 62 59 59 73 79 80 78 70 68 66 65 74 78 80 76
DEWPT 65 65 63 61 59 59 64 65 66 68 68 67 66 65 67 65 64 64
RH 60 69 90 97100100 73 62 62 71 93 97100100 79 64 58 66
WIND DIR N N NE E E SE S W SW SW SW SW W NW NW NW NW N
WIND SPD 8 4 3 2 2 1 2 3 6 4 4 4 4 6 9 11 11 8
CLOUDS FW FW FW FW FW FW FW FW SC SC B1 B1 SC SC SC FW FW FW
POP 12HR 0 0 10 30 5
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS C S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 78 57 78 60 81 65 83
TEMP 64 60 76 73 61 58 75 74 63 61 78 78 68 65 80 78
DEWPT 62 59 60 61 59 57 59 62 59 58 63 66 64 64 68 68
PWIND DIR NW N E SE SE S S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW SC SC SC SC SC SC SC SC SC SC B1 SC SC
POP 12HR 0 0 0 5 5 5 20 10
RAIN SHWRS S S
TSTMS S S
ILZ051-202100-
CITY OF SPRINGFIELD-SANGAMON IL
39.85N 89.68W ELEV. 554 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 60 84 66 83
TEMP 80 77 68 64 61 61 74 81 82 80 72 69 67 67 76 81 81 77
DEWPT 66 66 65 62 60 60 64 65 66 68 68 68 66 66 67 65 64 65
RH 62 69 90 93 97 97 71 58 58 67 87 97 97 97 74 58 56 67
WIND DIR N NE NE NE E SE SW W SW SW SW SW W NW NW NW N N
WIND SPD 6 5 3 2 1 1 2 4 5 4 3 3 4 5 8 9 10 6
CLOUDS SC FW FW FW FW FW FW FW SC FW SC B1 SC SC SC SC FW FW
POP 12HR 0 0 5 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 61 80 58 80 62 83 66 85
TEMP 65 61 78 74 63 59 77 75 64 62 80 79 69 66 82 80
DEWPT 63 60 59 61 60 58 59 62 60 59 63 66 65 65 68 68
PWIND DIR NW N NE SE SE SE S NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW SC SC SC SC SC SC FW SC SC SC B1 SC SC
POP 12HR 0 0 0 5 5 5 30 10
RAIN SHWRS C S
TSTMS S
ILZ050-202100-
CITY OF JACKSONVILLE-MORGAN IL
39.75N 90.24W ELEV. 581 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 59 84 65 82
TEMP 80 78 68 63 61 61 75 81 83 80 71 69 67 65 75 80 82 78
DEWPT 68 67 66 63 60 60 66 67 68 70 69 68 66 65 68 65 66 66
RH 67 69 93100 97 97 74 63 61 72 93 97 97100 79 60 58 67
WIND DIR NE NE NE E E SE SW W SW SW SW W NW NW NW NW N N
WIND SPD 6 3 3 2 1 1 2 4 5 4 4 4 3 4 8 8 9 5
CLOUDS SC FW CL CL FW FW FW SC SC SC SC SC SC SC SC FW FW FW
POP 12HR 0 0 5 20 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 60 80 58 79 61 83 66 85
TEMP 64 60 78 75 62 59 76 75 64 62 80 80 69 66 82 80
DEWPT 63 59 60 62 60 57 61 63 60 59 65 68 66 65 69 69
PWIND DIR N N E SE SE S S NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL FW SC SC SC SC B1 SC FW SC SC SC B1 SC SC
POP 12HR 0 0 0 5 5 10 30 10
RAIN SHWRS C S
TSTMS S
ILZ052-202100-
CITY OF TAYLORVILLE-CHRISTIAN IL
39.54N 89.30W ELEV. 604 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 59 84 65 82
TEMP 80 78 68 64 61 60 74 80 82 80 71 69 67 65 75 80 81 78
DEWPT 68 68 67 63 61 60 65 65 66 69 68 67 67 65 68 66 65 66
RH 67 71 97 97100100 74 60 58 69 90 93100100 79 62 58 67
WIND DIR N NE NE NE NE E S W W SW S SW W NW NW NW N N
WIND SPD 8 4 3 2 2 1 1 3 4 3 3 4 4 5 9 10 10 5
CLOUDS SC FW CL CL FW FW FW FW SC FW SC B1 SC SC SC SC FW CL
POP 12HR 5 0 5 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 60 80 58 79 60 83 65 86
TEMP 65 60 78 75 62 58 77 75 64 61 80 80 69 66 83 80
DEWPT 64 60 60 61 60 58 59 62 60 59 63 66 65 64 68 69
PWIND DIR NW N NE SE SE SE SE W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC SC FW SC SC SC B1 SC SC
POP 12HR 0 0 0 5 5 5 30 10
RAIN SHWRS C S
TSTMS S
ILZ053-202100-
CITY OF DECATUR-MACON IL
39.83N 88.86W ELEV. 686 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 81 59 82 64 81
TEMP 78 76 67 62 60 60 73 79 80 78 70 67 66 66 75 80 79 75
DEWPT 67 67 65 62 59 59 63 64 65 67 67 66 66 66 68 66 64 65
RH 69 74 93100 96 96 71 60 60 69 90 97100100 79 62 60 71
WIND DIR N NE NE NE NE NE S W W SW S SW W NW NW NW NW NW
WIND SPD 9 5 4 3 2 1 2 4 5 4 4 4 5 6 10 12 13 9
CLOUDS SC FW FW CL FW FW FW FW SC SC B1 B2 SC SC SC SC FW FW
POP 12HR 0 0 5 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 78 57 78 59 81 64 83
TEMP 64 60 77 72 61 57 75 73 62 60 78 77 66 65 81 78
DEWPT 63 60 60 61 59 57 58 62 59 58 63 66 64 63 68 68
PWIND DIR NW N E SE SE S S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW SC FW SC SC SC FW SC SC SC SC SC SC
POP 12HR 0 0 0 5 5 5 20 10
RAIN SHWRS S S
TSTMS S S
ILZ045-202100-
CITY OF CHAMPAIGN/URBANA-CHAMPAIGN IL
40.03N 88.27W ELEV. 741 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 81 58 81 64 80
TEMP 79 74 66 62 59 60 72 79 79 76 69 66 65 66 74 79 78 74
DEWPT 65 67 63 60 58 59 64 65 66 68 66 65 65 66 69 68 66 66
RH 62 79 90 93 96 96 76 62 64 76 90 97100100 84 69 67 76
WIND DIR N N NE NE NE NE SE W W SW S SW SW W NW NW NW NW
WIND SPD 8 5 4 3 3 2 1 3 4 3 4 4 5 6 10 12 13 8
CLOUDS SC FW FW FW FW SC SC SC SC SC B1 B2 B1 SC SC SC FW FW
POP 12HR 0 0 5 30 5
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 77 55 76 58 80 64 82
TEMP 64 60 76 71 60 56 74 72 60 59 77 76 66 65 81 77
DEWPT 62 60 62 61 58 56 60 62 59 58 64 66 63 63 69 69
PWIND DIR NW N NE SE SE S S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW SC FW SC SC FW FW SC SC B1 SC SC
POP 12HR 0 0 0 5 5 5 20 10
RAIN SHWRS S S
TSTMS S S
ILZ045-202100-
CITY OF RANTOUL-CHAMPAIGN IL
40.28N 88.14W ELEV. 725 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 82 59 81 64 79
TEMP 80 73 66 62 60 60 71 78 79 75 68 66 65 65 74 78 77 72
DEWPT 68 67 63 61 59 60 66 66 65 67 65 65 64 65 68 68 66 65
RH 67 81 90 97 96100 84 67 62 76 90 97 97100 82 71 69 79
WIND DIR N N NE NE N N NW W W SW S SW SW W NW NW NW NW
WIND SPD 6 3 3 1 1 1 1 2 4 2 2 3 4 5 9 10 11 6
CLOUDS SC FW FW FW SC SC SC SC SC SC B1 B2 B2 B1 B1 SC FW FW
POP 12HR 0 0 5 30 5
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 76 54 76 57 79 63 82
TEMP 63 59 75 69 59 55 73 70 59 58 76 74 65 64 79 76
DEWPT 62 59 61 61 57 55 60 62 58 57 64 66 62 62 69 68
PWIND DIR NW N N SE SE S S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC SC B1 SC SC
POP 12HR 0 0 0 0 0 5 20 20
RAIN SHWRS S S
TSTMS S S
ILZ046-202100-
CITY OF DANVILLE-VERMILION IL
40.20N 87.60W ELEV. 649 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 81 59 80 63 79
TEMP 80 73 66 62 60 60 71 78 79 74 68 66 64 65 74 78 77 72
DEWPT 68 67 63 61 59 60 66 66 66 67 65 64 64 65 69 68 66 66
RH 67 81 90 97 96100 84 67 64 79 90 93100100 84 71 69 81
WIND DIR N N NE NE N N N W W SW S S SW W NW NW NW NW
WIND SPD 6 3 3 1 1 1 1 2 4 1 2 3 4 4 9 11 11 6
CLOUDS SC FW FW FW SC SC SC SC SC SC B1 B2 B2 B1 B1 SC FW FW
POP 12HR 0 0 5 40 5
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 76 54 75 56 79 62 82
TEMP 63 59 75 69 59 55 72 70 60 57 76 74 65 63 80 75
DEWPT 62 59 62 61 57 55 60 62 58 57 64 66 62 62 69 69
PWIND DIR NW N N E SE S S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC SC B1 SC SC
POP 12HR 0 0 0 0 0 5 10 20
RAIN SHWRS S S
TSTMS S S
ILZ057-202100-
CITY OF PARIS-EDGAR IL
39.67N 87.66W ELEV. 682 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 81 59 81 63 80
TEMP 78 73 67 63 61 61 72 79 79 74 68 66 65 65 74 79 78 72
DEWPT 68 68 65 63 61 61 66 65 64 66 65 64 64 65 69 67 65 65
RH 71 84 93100100100 81 62 60 76 90 93 97100 84 67 64 79
WIND DIR N N N NE N N NE W W W S S SW W NW NW NW NW
WIND SPD 8 4 4 3 2 2 2 3 4 1 1 3 4 5 10 12 13 8
CLOUDS SC SC FW FW FW SC SC FW SC SC SC B1 B1 SC SC SC FW FW
POP 12HR 5 0 0 30 5
QPF 12HR 0 0 0 0.06 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 77 55 76 57 80 63 83
TEMP 64 59 76 70 59 55 73 70 60 58 77 74 65 64 80 76
DEWPT 63 59 60 60 58 55 58 60 58 57 62 64 62 62 68 68
PWIND DIR NW N NE E E SE S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC FW SC SC SC FW SC SC B1 SC SC
POP 12HR 0 0 0 0 5 5 10 20
RAIN SHWRS S
TSTMS S
ILZ056-202100-
CITY OF CHARLESTON/MATTOON-COLES IL
39.47N 88.28W ELEV. 699 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 82 59 82 64 82
TEMP 81 76 67 63 60 60 73 80 81 78 69 67 65 66 75 80 80 76
DEWPT 69 69 66 63 60 60 65 64 64 67 65 65 65 66 69 67 66 66
RH 67 79 97100100100 76 58 56 69 87 93100100 82 65 62 71
WIND DIR N N NE NE N NE NE NW W W S SW SW W NW NW NW NW
WIND SPD 8 5 4 3 3 3 2 3 4 2 3 3 5 5 9 11 11 6
CLOUDS SC FW FW FW FW FW FW FW SC SC SC B2 B1 SC SC SC FW FW
POP 12HR 5 0 0 30 5
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 79 56 78 58 82 64 84
TEMP 64 60 77 74 60 57 76 73 61 60 79 78 66 65 82 79
DEWPT 63 60 60 60 59 57 58 60 58 58 62 64 63 63 68 68
PWIND DIR NW N NE E E S S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW SC FW FW SC SC FW SC SC SC SC SC SC
POP 12HR 5 0 0 5 5 5 20 10
RAIN SHWRS S S
TSTMS S
ILZ066-202100-
CITY OF EFFINGHAM-EFFINGHAM IL
39.07N 88.53W ELEV. 548 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 61 82 64 82
TEMP 82 78 69 65 62 61 73 80 82 78 69 67 66 66 75 80 82 77
DEWPT 70 70 68 65 62 61 66 65 65 69 67 66 66 66 70 68 66 67
RH 67 76 97100100100 79 60 56 74 93 97100100 84 67 58 71
WIND DIR N NE N NE NE NE NE NW NW SW S S SW W NW NW NW N
WIND SPD 6 4 3 2 2 2 2 3 3 1 1 2 3 4 8 10 10 5
CLOUDS SC SC FW FW FW FW FW FW SC SC SC B1 B1 SC SC SC FW FW
POP 12HR 5 0 0 30 5
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 61 79 57 78 59 82 64 84
TEMP 65 61 78 74 61 57 76 74 62 59 79 78 66 64 81 79
DEWPT 64 61 61 61 59 57 59 62 59 58 63 67 64 64 69 70
PWIND DIR NW N NE E E SE SE W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW SC FW FW SC SC FW SC SC SC SC SC SC
POP 12HR 5 0 0 5 5 5 30 10
RAIN SHWRS C S
TSTMS S
ILZ068-202100-
CITY OF ROBINSON-CRAWFORD IL
39.01N 87.66W ELEV. 479 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 63 83 64 83
TEMP 82 78 70 67 65 64 75 81 83 78 69 67 66 66 76 82 83 77
DEWPT 70 70 69 67 65 64 68 65 64 66 66 65 65 66 70 67 65 65
RH 67 76 97100100100 79 58 53 67 90 93 97100 82 61 55 67
WIND DIR N N N N N N NE N NW NW W S SW SW NW NW NW N
WIND SPD 8 5 3 3 3 2 2 3 5 3 2 2 3 4 8 11 11 6
CLOUDS SC SC FW FW FW SC SC FW SC SC SC SC B1 SC SC SC SC FW
POP 12HR 20 5 0 30 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C
TSTMS S S C
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 61 81 57 79 59 83 64 86
TEMP 66 61 79 75 62 58 77 74 62 59 80 78 67 64 83 80
DEWPT 65 61 60 60 60 57 58 60 59 58 61 63 63 63 67 68
PWIND DIR NW N NE E E SE SE W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL FW FW SC FW SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 0 5 5 20 10
RAIN SHWRS S S
TSTMS S
ILZ071-202100-
CITY OF FLORA-CLAY IL
38.71N 88.46W ELEV. 462 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 63 83 65 84
TEMP 82 78 70 67 65 64 75 81 83 79 70 68 66 66 76 82 83 78
DEWPT 72 72 70 67 65 64 69 66 66 69 67 66 66 66 71 69 67 68
RH 72 82100100100100 82 60 57 72 90 93100100 85 65 59 71
WIND DIR N N N N N N NE NW NW NW S S SW W NW NW NW N
WIND SPD 6 4 3 3 3 2 2 3 4 1 1 2 3 4 6 10 10 5
CLOUDS SC SC FW FW FW FW FW FW SC SC FW SC SC SC SC SC FW FW
POP 12HR 10 5 0 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 81 58 80 60 83 65 86
TEMP 66 62 80 75 63 59 77 75 64 60 80 79 68 65 83 80
DEWPT 65 62 62 63 60 59 60 63 60 59 63 67 65 64 69 71
PWIND DIR N N NE E E SE SE W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL FW FW SC FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 5 5 5 30 10
RAIN SHWRS S C
TSTMS S
ILZ072-202100-
CITY OF OLNEY-RICHLAND IL
38.71N 88.11W ELEV. 443 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 84 65 84
TEMP 83 79 70 68 65 64 75 82 84 79 70 68 66 66 77 83 84 78
DEWPT 71 71 70 68 65 64 69 66 65 68 67 66 66 66 70 68 67 67
RH 67 77100100100100 82 58 53 69 90 93100100 79 61 57 69
WIND DIR N N N N N N NE NW NW NW E S SW SW NW NW NW N
WIND SPD 6 4 3 3 3 2 2 4 5 2 1 1 2 4 6 11 11 6
CLOUDS SC SC FW FW FW FW FW FW SC SC FW SC SC SC SC SC FW FW
POP 12HR 20 5 0 20 5
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
OBVIS PF PF
HEAT INDEX 88
MAX HEAT 88 89 84 86 87 87
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 82 58 81 60 84 64 87
TEMP 66 62 80 76 63 59 78 76 64 60 81 80 68 65 84 81
DEWPT 65 62 61 61 60 58 59 61 59 59 63 65 64 64 68 70
PWIND DIR N N NE E E SE SE W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW SC FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 5 5 5 20 10
RAIN SHWRS S S
TSTMS S
ILZ073-202100-
CITY OF LAWRENCEVILLE-LAWRENCE IL
38.76N 87.60W ELEV. 426 FT
107 PM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 64 84 65 85
TEMP 82 79 71 68 66 65 76 82 84 79 70 68 66 66 77 83 84 79
DEWPT 70 69 70 68 66 65 68 65 63 65 66 66 65 66 69 67 65 64
RH 67 72 97100100100 76 56 49 62 87 93 97100 76 59 53 60
WIND DIR N NE N N N N NE N NW NW N S SW SW W NW NW N
WIND SPD 5 5 3 3 3 3 2 3 5 3 1 1 3 4 8 11 11 6
CLOUDS SC SC FW FW SC SC FW SC SC SC SC SC B1 SC SC SC SC FW
POP 12HR 20 10 0 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
OBVIS PF PF
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 82 57 81 59 84 65 87
TEMP 66 62 81 76 63 58 78 75 63 60 81 79 67 66 85 81
DEWPT 65 62 60 59 60 57 57 58 59 58 61 62 63 63 66 67
PWIND DIR NW N NE E E SE SE W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL FW FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 5 5 5 20 10
RAIN SHWRS S S
TSTMS S
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