841
FOUS53 KLOT 012315
PFMLOT
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
615 PM CDT TUE SEP 1 2026
ILZ104-020900-
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL
41.99N 87.91W ELEV. 667 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 77 94 75 90 74
TEMP 89 83 80 78 77 86 92 94 89 83 80 78 76 85 90 88 84 81 78 77 74
DEWPT 75 73 71 69 68 68 69 69 71 72 70 69 69 71 72 71 72 72 72 71 72
RH 64 72 74 74 74 55 47 44 56 70 72 74 79 63 56 57 67 74 82 82 93
WIND DIR SW SW SW SW SW SW SW SW SW S SW SW SW W W S S SE SE SE SE
WIND SPD 6 5 6 6 6 10 13 13 9 6 6 5 4 5 6 6 4 4 3 3 4
CLOUDS SC SC FW FW FW SC SC SC FW SC SC SC SC B1 B1 SC B1 SC SC SC SC
POP 12HR 10 0 10 20 40
QPF 12HR 0 0 0 0.01 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C C
TSTMS S S S C C C C C
HEAT INDEX 99 89 84 89 97 99 95 88 84 90 97 94 89 86
MAX HEAT 104 95 82 97 99 93 83 97 97 88
HEAT Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 72 86 71 83 67 80 65 80
TEMP 87 83 77 72 83 80 75 71 81 79 72 68 78 75 69 66 78 77
DEWPT 74 73 73 72 73 71 70 68 69 68 66 65 65 63 61 61 63 63
PWIND DIR S E NE E SE E NE E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 40 30 20 30 20 10 10 20
RAIN SHWRS C S S C C S S C S S S
TSTMS C S S C C S S
ILZ003-020900-
GREATER ROCKFORD AIRPORT-WINNEBAGO IL
42.20N 89.11W ELEV. 745 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 93 73 88 71
TEMP 86 78 75 74 73 84 91 93 86 79 77 74 74 83 87 87 83 79 76 73 72
DEWPT 74 73 70 67 67 69 70 71 72 71 69 69 69 72 73 73 74 73 71 71 71
RH 68 85 84 79 81 61 50 49 63 77 76 84 84 70 63 63 74 82 85 93 97
WIND DIR SW S S SW SW SW SW SW SW S SW SW SW SW W S S SE S SE SE
WIND SPD 6 4 5 5 6 9 12 11 6 6 5 4 3 4 6 6 4 4 3 3 4
CLOUDS SC FW FW FW SC SC SC FW FW SC SC SC SC B1 B1 SC SC SC SC SC SC
POP 12HR 10 0 20 20 40
QPF 12HR 0.01 0 0 0.01 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S C C C
TSTMS S S S S S C C C
HEAT INDEX 95 87 97 99 93 87 95 95 90
MAX HEAT 99 90 97 99 89 95 95 87
HEAT Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 69 87 66 84 63 81 60 80
TEMP 85 83 72 69 84 81 70 67 80 78 68 64 78 75 64 61 77 75
DEWPT 74 75 72 69 73 72 69 67 69 68 66 63 63 61 59 59 61 62
PWIND DIR S SE E E SE E E E SE
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC SC SC SC SC SC B1 B1 SC SC B1 SC B1 B1 B2 B1
POP 12HR 40 40 20 20 30 20 20 20 20
RAIN SHWRS C S C S S S C C S S S S
TSTMS C S C S S S
ILZ104-020900-
CHICAGO MIDWAY AIRPORT-COOK IL
41.78N 87.76W ELEV. 612 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 76 95 76 90 74
TEMP 89 83 80 78 76 86 93 94 90 84 81 79 76 85 90 89 83 80 78 77 74
DEWPT 74 72 71 69 69 69 69 69 71 71 69 69 69 71 71 71 71 72 72 71 72
RH 61 70 74 74 79 57 46 44 54 65 67 72 79 63 54 56 67 77 82 82 93
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW W W W S SE S S SE
WIND SPD 6 5 6 6 6 10 12 13 9 8 8 6 5 6 6 6 4 4 4 3 4
CLOUDS SC SC FW FW FW FW SC FW FW FW SC SC SC SC B1 SC B1 SC SC SC SC
POP 12HR 10 0 10 20 40
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C
TSTMS S S C C C C C
HEAT INDEX 98 89 84 90 98100 96 89 84 90 97 94 88 84
MAX HEAT 102 94 82 98 100 93 83 97 97 86
HEAT Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 72 85 71 83 68 80 65 80
TEMP 87 83 76 73 83 80 75 71 81 79 72 68 78 76 70 67 78 77
DEWPT 73 73 73 72 73 71 71 68 68 67 66 65 63 61 61 61 61 61
PWIND DIR S E NE E SE E NE E SE
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS SC SC B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 40 40 40 20 30 20 10 10 20
RAIN SHWRS C S C C S S C S S S
TSTMS C S C C S S
ILZ021-020900-
MORRIS-GRUNDY IL
41.43N 88.42W ELEV. 569 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 93 73 91 73
TEMP 87 80 76 74 73 85 92 93 87 80 79 75 74 84 91 88 85 79 76 75 73
DEWPT 75 72 70 68 68 72 73 73 74 71 69 68 69 74 75 75 76 74 72 70 71
RH 68 77 82 82 84 65 54 52 65 74 72 79 84 72 60 66 75 85 87 84 93
WIND DIR SW S SW SW S W SW SW SW S SW SW SW W SW W S SE S S S
WIND SPD 5 4 6 5 5 10 11 12 6 6 6 5 4 6 6 5 3 3 3 3 3
CLOUDS FW FW CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 10 20 20
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S C
TSTMS S S S S S S C
HEAT INDEX 96 83 91101102 95 83 91102 98 94
MAX HEAT 101 90 101 102 90 102 102 91
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 72 89 69 85 67 83 64 82
TEMP 88 85 74 72 86 83 72 70 82 80 70 67 80 77 67 64 79 77
DEWPT 76 77 73 72 76 74 71 68 71 69 67 65 67 63 62 60 65 64
PWIND DIR S E E E SE E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC FW SC B1 B1 SC SC SC SC SC SC B1 B1
POP 12HR 30 40 20 20 20 20 10 10 10
RAIN SHWRS C C S S S S S
TSTMS C C S S
ILZ006-020900-
WAUKEGAN-LAKE IL
42.42N 87.87W ELEV. 745 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 91 72 86 70
TEMP 86 79 76 74 74 83 90 91 83 78 76 73 73 81 86 81 78 74 72 71 71
DEWPT 75 73 71 69 68 70 70 71 72 72 71 69 70 72 72 72 72 71 71 71 71
RH 70 82 85 84 82 65 52 52 70 82 85 87 90 74 63 74 82 90 97100100
WIND DIR SW SW SW SW SW SW SW W SW S SW SW SW SW W SE SE E E E SE
WIND SPD 8 6 6 6 6 9 12 12 8 5 5 5 4 5 5 6 5 4 3 3 4
CLOUDS B1 SC FW FW SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC B1
POP 12HR 20 0 20 30 60
QPF 12HR 0.03 0 0 0.03 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S C C L L C
TSTMS S S C S S C C C C C
HEAT INDEX 95 88 96 97 88 86 93 85
MAX HEAT 100 89 96 97 85 93 91
HEAT Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 68 81 67 80 64 77 61 78
TEMP 82 76 72 69 80 76 71 68 78 75 68 65 75 72 65 63 75 74
DEWPT 73 72 71 69 72 70 69 68 69 67 66 65 65 62 61 61 63 63
PWIND DIR SE NE NE E SE NE NE E SE
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 50 30 20 30 20 20 10 20
RAIN SHWRS C C C C C S C S S S S S S
TSTMS C S C S S S
ILZ021-020900-
PONTIAC-LIVINGSTON IL
40.92N 88.63W ELEV. 648 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 94 74 93 74
TEMP 87 80 77 75 74 86 93 94 87 80 77 75 74 86 92 92 85 80 76 76 74
DEWPT 74 72 70 68 68 72 72 72 74 70 68 68 69 74 75 75 76 73 70 69 70
RH 65 77 79 79 82 63 51 49 65 72 74 79 84 68 58 58 75 79 82 79 87
WIND DIR SW S SW SW S SW SW SW SW S SW SW SW SW W W S S S S S
WIND SPD 4 5 5 5 5 9 10 10 5 6 6 5 5 6 5 4 2 3 3 3 3
CLOUDS CL CL CL CL FW FW FW FW FW FW FW FW FW SC SC SC SC FW SC FW SC
POP 12HR 0 0 5 20 20
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S C
TSTMS S S S S S S C
HEAT INDEX 96 83 92101103 95 83 94103103 95 84
MAX HEAT 100 90 101 103 90 103 105 91
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 92 72 90 69 86 66 83 63 83
TEMP 90 86 74 72 86 84 72 70 82 80 69 66 80 77 66 64 79 78
DEWPT 77 77 72 72 77 76 71 69 73 71 67 65 69 66 62 61 67 66
PWIND DIR SW SE E E E E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC FW FW SC SC B1 SC SC SC SC SC B1 SC SC
POP 12HR 30 30 20 20 20 20 20 10 10
RAIN SHWRS C C S S S S S S S
TSTMS C C S S S
INZ002-020900-
VALPARAISO-PORTER IN
41.45N 87.00W ELEV. 770 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 92 73 91 72
TEMP 86 80 77 75 73 85 91 92 85 79 78 75 74 85 88 91 82 77 75 73 72
DEWPT 75 73 71 69 69 72 72 72 73 71 69 68 69 73 73 73 73 72 72 70 71
RH 70 79 82 82 87 65 54 52 67 77 74 79 84 67 61 56 74 85 90 90 97
WIND DIR SW SW SW SW SW SW SW SW SW S SW SW SW SW W W SW S S S S
WIND SPD 5 5 5 5 6 9 11 12 8 6 8 6 5 6 6 6 2 3 3 3 4
CLOUDS FW FW FW FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC SC
POP 12HR 5 0 10 20 30
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C
TSTMS S S S S C C C
HEAT INDEX 95 83 91 99100 92 82 92 96 99 87
MAX HEAT 98 90 99 100 88 96 99 83
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 69 85 66 82 63 80 60 79
TEMP 86 82 73 70 82 79 70 66 80 76 68 64 77 74 65 62 77 74
DEWPT 74 73 72 70 73 71 68 65 67 67 65 63 63 62 61 59 61 62
PWIND DIR S E NE E SE E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC B1 SC SC SC B1 SC SC B1 B1 B1
POP 12HR 30 40 40 20 20 20 10 5 10
RAIN SHWRS C C C S S S S
TSTMS C C C
ILZ005-020900-
WOODSTOCK-MCHENRY IL
42.31N 88.44W ELEV. 950 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 91 72 87 70
TEMP 86 78 76 74 72 82 89 91 85 78 76 73 73 82 87 86 81 77 74 72 71
DEWPT 75 73 71 67 67 70 71 71 73 72 69 68 69 73 74 74 74 72 71 70 71
RH 70 85 85 79 84 67 56 52 67 82 79 84 87 74 65 68 79 85 90 93100
WIND DIR SW SW SW SW SW SW SW W SW S S SW SW W W S S SE SE E SE
WIND SPD 6 5 4 5 6 10 13 11 6 5 5 4 3 5 5 5 4 4 3 3 3
CLOUDS B1 SC FW FW SC SC SC SC FW SC SC SC SC B1 B1 SC B1 SC SC SC SC
POP 12HR 10 0 20 30 50
QPF 12HR 0.01 0 0 0.02 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S C C C C C
TSTMS S C S S C C C C C
HEAT INDEX 94 86 95 98 92 88 95 94 87
MAX HEAT 98 89 96 98 88 95 96 84
HEAT Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 68 86 67 83 64 80 60 78
TEMP 84 81 72 69 83 79 70 67 80 77 68 64 77 73 65 62 76 74
DEWPT 75 75 71 69 74 72 69 67 71 69 65 63 67 64 60 59 64 64
PWIND DIR S E E E SE E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1
POP 12HR 50 50 30 20 30 20 20 10 20
RAIN SHWRS C S C C S S C C S S S S S
TSTMS C S C C S S
ILZ008-020900-
OREGON-OGLE IL
42.01N 89.33W ELEV. 697 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 93 72 89 71
TEMP 85 78 75 73 72 83 90 93 86 79 76 73 73 82 88 88 83 79 76 73 71
DEWPT 74 72 69 66 67 70 72 72 73 71 69 68 69 73 74 74 75 73 71 71 71
RH 70 82 82 79 84 65 56 51 65 77 79 84 87 74 63 63 77 82 85 93100
WIND DIR SW S S SW SW SW SW SW SW S SW SW SW SW W S S S S S S
WIND SPD 5 3 4 4 4 8 11 11 5 6 5 4 3 4 6 6 4 4 3 2 3
CLOUDS SC FW CL FW FW SC FW FW FW FW FW SC SC B1 B1 SC SC SC SC SC SC
POP 12HR 5 0 10 20 40
QPF 12HR 0 0 0 0.01 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S C C C
TSTMS S S S S S C C C
HEAT INDEX 93 87 97100 93 87 96 97 91 83
MAX HEAT 97 87 97 100 89 96 98 88
HEAT Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 69 87 67 84 64 81 60 79
TEMP 85 83 73 69 83 81 70 67 80 79 68 64 78 75 64 62 77 75
DEWPT 77 77 72 69 76 75 70 67 73 71 66 64 67 65 60 59 65 66
PWIND DIR S SE E E SE E E E SE
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC SC SC SC SC SC B1 B1 SC B1 SC SC B1 B1 B1 B1
POP 12HR 40 40 20 20 30 10 20 20 20
RAIN SHWRS C S C S S S S C S S S S
TSTMS C S C S S S
ILZ011-020900-
SYCAMORE-DEKALB IL
41.98N 88.69W ELEV. 863 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 91 73 88 72
TEMP 85 78 76 74 73 84 90 91 85 79 77 74 74 81 86 87 81 78 75 73 72
DEWPT 75 72 69 67 67 71 72 73 74 72 69 68 69 73 74 74 75 73 72 71 71
RH 72 82 79 79 81 65 56 56 70 79 76 82 84 77 68 65 82 85 90 93 97
WIND DIR SW S S SW SW SW SW SW SW S SW SW SW SW W S S SE S S SE
WIND SPD 5 5 6 6 8 10 12 11 6 6 6 5 4 5 6 5 4 4 4 3 4
CLOUDS SC FW CL FW SC SC FW FW FW FW FW SC SC B1 B1 SC B1 SC SC SC SC
POP 12HR 10 0 20 20 40
QPF 12HR 0 0 0 0.01 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S C C C
TSTMS S S S S S C C C
HEAT INDEX 93 88 97 99 93 82 86 94 96 87
MAX HEAT 98 87 97 99 89 94 96 84
HEAT Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 69 86 67 83 64 80 60 79
TEMP 85 83 73 69 83 80 71 67 80 78 68 65 78 74 65 62 77 75
DEWPT 75 76 72 69 75 73 69 67 71 69 66 63 66 63 60 59 64 64
PWIND DIR S SE E E SE E E E SE
WIND CHAR LT LT LT LT LT LT GN LT GN
AVG CLOUDS SC SC B1 SC SC SC SC SC B1 B1 B1 SC SC SC B1 B1 B1 B1
POP 12HR 40 40 20 20 30 20 20 10 20
RAIN SHWRS C C S S S C C S S S S
TSTMS C C S S S
ILZ010-020900-
DIXON-LEE IL
41.85N 89.45W ELEV. 697 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 93 72 90 71
TEMP 86 78 76 73 72 84 91 93 87 79 76 73 73 82 88 89 84 80 76 74 72
DEWPT 74 72 69 66 67 70 72 72 73 71 69 68 69 72 74 74 75 73 72 70 71
RH 68 82 79 79 84 63 54 51 63 77 79 84 87 72 63 61 74 79 87 87 97
WIND DIR SW S S S SW SW SW SW SW S SW SW SW SW W S S S S S SE
WIND SPD 5 4 5 5 5 8 12 11 6 6 5 4 4 5 5 6 4 4 3 2 3
CLOUDS SC FW CL FW FW SC FW FW FW FW FW SC SC B1 SC SC SC SC SC SC SC
POP 12HR 5 0 10 20 40
QPF 12HR 0 0 0 0.01 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S C C C
TSTMS S S S S S C C C
HEAT INDEX 94 88 98101 94 80 87 97 98 92 84
MAX HEAT 99 88 99 101 90 97 99 90
HEAT Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 70 88 68 85 65 81 61 81
TEMP 87 85 74 70 84 82 72 68 81 80 69 65 79 76 65 62 78 76
DEWPT 76 77 73 70 76 75 71 68 72 71 67 65 66 65 61 59 65 65
PWIND DIR S SE E E E E E E SE
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC FW SC SC SC SC B1 B1 SC B1 SC SC B1 B1 B1 B1
POP 12HR 40 30 20 20 20 10 20 10 20
RAIN SHWRS C S C S S S S S S S
TSTMS C S C S S S
ILZ012-020900-
GENEVA-KANE IL
41.88N 88.31W ELEV. 727 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 92 73 89 72
TEMP 87 79 76 74 73 84 91 92 86 80 78 75 74 83 88 88 83 78 75 74 73
DEWPT 75 72 70 68 68 71 72 72 74 72 70 68 69 73 74 74 74 73 72 71 71
RH 68 79 82 82 84 65 54 52 68 77 76 79 84 72 63 63 74 85 90 90 93
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW W W S S SE S S SE
WIND SPD 6 5 5 6 6 10 12 12 6 6 6 5 4 5 6 5 4 4 3 3 4
CLOUDS SC FW CL FW FW SC FW FW FW FW SC SC SC B1 B1 SC SC SC SC SC SC
POP 12HR 10 0 10 20 30
QPF 12HR 0 0 0 0.01 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S C C C
TSTMS S S S S S C C C
HEAT INDEX 96 83 89 98100 94 83 89 97 97 90
MAX HEAT 102 91 98 100 90 97 98 88
HEAT Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 70 87 69 84 66 81 62 80
TEMP 86 83 75 71 84 81 73 69 81 79 70 66 78 75 66 64 77 76
DEWPT 75 75 72 71 75 73 70 68 71 69 66 64 67 63 62 60 64 64
PWIND DIR S SE E E SE E E E SE
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC SC SC SC FW SC B1 B1 SC SC SC SC B1 B1 B1 B1
POP 12HR 40 40 30 20 30 20 10 10 20
RAIN SHWRS C C C S S C S S S
TSTMS C C C S S
ILZ020-020900-
YORKVILLE-KENDALL IL
41.64N 88.45W ELEV. 618 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 92 73 89 72
TEMP 86 80 77 74 73 84 91 92 86 80 78 75 74 83 89 87 84 78 76 74 72
DEWPT 74 72 70 68 68 72 73 73 74 72 69 68 69 73 75 74 75 74 71 70 71
RH 68 77 79 82 84 67 56 54 68 77 74 79 84 72 64 65 74 88 85 87 97
WIND DIR SW S SW SW SW SW SW SW SW S SW SW SW W W S S SE S S SE
WIND SPD 5 5 5 6 6 10 11 11 6 6 6 5 4 5 6 5 3 4 3 3 3
CLOUDS SC FW CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 10 20 20
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S C
TSTMS S S S S S S C
HEAT INDEX 95 83 89 99101 94 84 88 99 96 92
MAX HEAT 99 90 99 101 90 99 99 89
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 70 87 68 84 66 81 62 80
TEMP 86 83 74 71 84 81 72 69 81 79 69 66 79 75 66 63 78 76
DEWPT 76 76 72 71 76 74 70 68 71 69 66 64 66 63 61 60 64 64
PWIND DIR S E E E SE E E E SE
WIND CHAR LT LT LT LT LT LT GN LT GN
AVG CLOUDS SC SC SC SC SC SC FW SC B1 SC SC SC SC SC SC SC B1 B1
POP 12HR 40 40 20 20 30 20 10 10 20
RAIN SHWRS C C S S S C S S S S
TSTMS C C S S S
ILZ013-020900-
WHEATON-DUPAGE IL
41.86N 88.11W ELEV. 752 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 75 93 75 90 73
TEMP 88 82 78 76 75 85 92 93 88 82 80 77 75 84 89 88 83 79 76 76 73
DEWPT 75 73 71 69 68 69 70 70 72 72 70 69 69 72 73 73 73 73 72 71 71
RH 66 74 79 79 79 59 49 47 59 72 72 76 82 67 59 61 72 82 87 85 93
WIND DIR SW SW SW SW SW SW SW SW SW S SW SW SW W W S S SE S S SE
WIND SPD 6 5 5 6 6 10 12 12 8 6 8 5 4 5 6 5 4 4 3 3 3
CLOUDS SC SC FW FW FW SC FW FW FW FW SC SC SC SC B1 SC B1 SC SC SC SC
POP 12HR 10 0 10 20 40
QPF 12HR 0 0 0 0.01 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C C
TSTMS S S S C C C C C
HEAT INDEX 97 87 89 97100 95 87 82 89 97 96 89 82
MAX HEAT 102 93 97 100 93 97 98 87
HEAT Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 71 86 70 83 66 80 63 79
TEMP 86 83 75 71 83 81 73 70 80 79 71 67 77 75 68 65 77 76
DEWPT 74 75 72 71 74 72 70 68 70 69 66 65 66 63 62 61 64 64
PWIND DIR S E NE E SE E E E SE
WIND CHAR LT LT LT LT LT LT GN LT GN
AVG CLOUDS SC SC B1 SC SC SC SC SC B1 B1 SC SC B1 SC B1 B1 B1 B1
POP 12HR 40 40 30 20 30 20 10 10 20
RAIN SHWRS C S C C S S C S S S
TSTMS C S C C S S
ILZ019-020900-
OTTAWA-LASALLE IL
41.35N 88.84W ELEV. 494 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 93 74 91 73
TEMP 87 80 77 75 74 85 92 93 87 80 78 75 74 84 91 90 86 80 78 76 73
DEWPT 74 72 70 68 68 72 73 72 73 70 68 67 68 73 75 74 76 73 71 69 70
RH 65 77 79 79 82 65 54 51 63 72 71 76 82 70 60 60 72 79 79 79 90
WIND DIR SW S SW SW S W SW SW SW S SW SW SW SW W S S SE S S S
WIND SPD 5 5 6 5 6 10 11 11 6 6 6 6 5 6 5 5 3 4 3 3 3
CLOUDS FW CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 10 20 20
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S C
TSTMS S S S S S S C
HEAT INDEX 95 83 91100102 94 84 90101100 95 85
MAX HEAT 99 90 100 102 90 101 101 92
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 72 89 69 85 67 82 64 81
TEMP 88 85 74 72 85 83 72 70 81 80 70 67 79 76 67 64 78 77
DEWPT 75 76 72 71 75 74 70 68 71 70 66 64 66 64 61 60 64 64
PWIND DIR S SE E E SE E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC FW FW B1 B1 SC SC SC SC SC SC B1 B1
POP 12HR 40 40 20 20 20 20 20 10 10
RAIN SHWRS C C S S S S S S
TSTMS C C S S S
ILZ106-020900-
JOLIET-WILL IL
41.53N 88.12W ELEV. 655 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 94 74 91 73
TEMP 88 80 77 75 73 85 92 93 87 80 78 75 75 84 90 90 84 78 76 75 73
DEWPT 75 73 71 69 68 72 72 72 74 72 69 69 69 73 75 74 75 74 72 71 71
RH 66 79 82 82 84 65 52 51 65 77 74 82 82 70 62 60 74 88 87 87 93
WIND DIR SW S SW SW S SW SW SW SW S SW SW SW W W W S SE S S SE
WIND SPD 5 5 5 5 5 10 11 12 6 6 6 5 4 5 6 5 3 3 3 3 3
CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 10 20 20
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S C
TSTMS S S S S S S C
HEAT INDEX 98 85 91100101 95 84 90100 99 92
MAX HEAT 103 92 100 102 91 102 102 89
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 72 89 70 85 67 82 64 81
TEMP 88 84 75 72 86 83 73 70 82 80 70 67 80 77 68 65 79 77
DEWPT 76 76 73 72 75 73 71 68 71 69 67 65 67 63 63 61 64 63
PWIND DIR S E NE E SE E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC B1 B1 B1
POP 12HR 30 40 30 20 30 20 10 10 20
RAIN SHWRS C C C S S C S S S
TSTMS C C C S S
ILZ023-020900-
KANKAKEE-KANKAKEE IL
41.12N 87.86W ELEV. 630 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 94 73 93 72
TEMP 87 79 76 74 73 86 93 94 87 80 78 75 74 86 91 92 84 79 76 75 73
DEWPT 74 72 70 68 68 72 72 72 73 71 69 68 68 74 74 74 75 73 72 70 70
RH 65 79 82 82 84 63 51 49 63 74 74 79 82 68 58 56 74 82 87 84 90
WIND DIR SW S SW SW SW SW SW SW SW S SW SW SW SW W W SW S S S SW
WIND SPD 5 5 5 4 5 9 10 11 6 6 6 5 4 5 5 5 1 2 3 2 2
CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW FW SC SC SC SC FW SC SC SC
POP 12HR 0 0 10 20 20
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S
TSTMS S S S S S S S
HEAT INDEX 95 83 92101102 95 84 93101102 93
MAX HEAT 100 90 101 102 91 101 102 89
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 91 70 89 68 86 65 83 62 82
TEMP 89 85 74 71 85 83 72 68 82 80 68 65 80 77 66 63 79 76
DEWPT 75 76 73 71 75 74 71 67 70 69 66 64 66 64 62 60 64 64
PWIND DIR SW SE NE E E E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC FW SC B1 B1 SC SC SC SC SC B1 B1 SC
POP 12HR 20 40 20 10 20 20 10 10 10
RAIN SHWRS S C S S S S S
TSTMS S C S S S
ILZ033-020900-
WATSEKA-IROQUOIS IL
40.78N 87.73W ELEV. 636 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 93 73 92 73
TEMP 86 79 76 75 73 86 92 93 87 80 77 75 74 86 91 92 85 80 76 75 73
DEWPT 74 72 70 68 68 73 73 73 74 70 69 68 68 74 74 74 75 73 71 69 69
RH 68 79 82 79 84 65 54 52 65 72 76 79 82 68 58 56 72 79 85 82 87
WIND DIR SW S SW SW SW SW SW SW SW S SW SW SW SW W W S S S S SW
WIND SPD 4 4 5 5 5 9 10 10 5 5 5 5 4 5 5 4 1 2 2 3 2
CLOUDS CL CL FW FW FW FW FW FW FW SC SC FW FW FW SC SC SC SC SC SC SC
POP 12HR 0 0 5 20 20
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S
TSTMS S S S S S S S
HEAT INDEX 95 80 92101102 95 83 93101101 93 83
MAX HEAT 99 89 101 103 90 101 102 90
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 91 71 89 68 85 64 83 62 82
TEMP 89 84 74 71 85 82 71 68 82 79 68 64 80 76 65 63 79 76
DEWPT 74 75 72 71 74 73 70 67 69 68 65 63 66 64 61 59 64 64
PWIND DIR SW S NE E E E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC FW SC FW SC SC B1 SC SC SC SC SC B1 SC SC
POP 12HR 20 40 20 10 20 20 10 10 10
RAIN SHWRS S C S S S S S
TSTMS S C S S S
ILZ039-020900-
PAXTON-FORD IL
40.45N 88.10W ELEV. 776 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 94 73 93 73
TEMP 87 79 76 75 73 86 92 94 87 79 77 75 74 86 91 92 85 80 77 75 74
DEWPT 74 71 70 68 68 72 72 72 73 69 68 67 69 74 74 73 74 71 70 68 69
RH 65 77 82 79 84 63 52 49 63 72 74 76 84 68 58 54 70 74 79 79 84
WIND DIR S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW S S S S SW
WIND SPD 4 5 6 6 6 9 10 10 5 6 6 6 6 8 6 4 2 3 3 4 4
CLOUDS CL CL FW FW FW FW FW FW FW SC SC FW FW FW SC SC SC SC SC FW FW
POP 12HR 0 0 5 20 20
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S
TSTMS S S S S S S S
HEAT INDEX 95 92100102 94 82 94101101 93 83
MAX HEAT 100 89 100 102 89 101 102 89
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 92 71 89 68 85 64 83 62 82
TEMP 90 86 74 71 86 83 71 68 82 79 68 65 80 77 65 64 80 77
DEWPT 75 75 72 71 75 74 71 68 71 70 66 64 68 65 62 61 66 64
PWIND DIR SW S W E E E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC FW SC SC SC SC SC SC SC SC B1 SC SC
POP 12HR 20 30 20 20 20 20 10 20 10
RAIN SHWRS S C S S S S S S S
TSTMS S C S S S S
INZ001-020900-
CROWN POINT-LAKE IN
41.42N 87.34W ELEV. 697 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 93 73 91 72
TEMP 87 79 76 74 73 86 92 93 86 80 77 75 74 84 90 91 82 77 75 74 72
DEWPT 75 72 71 69 69 71 72 72 72 71 69 68 69 73 73 73 73 72 71 71 70
RH 68 79 85 84 87 61 52 51 63 74 76 79 84 70 58 56 74 85 87 90 93
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W SW S S S S
WIND SPD 5 5 5 6 6 10 11 12 8 8 6 6 5 6 6 6 2 3 3 3 3
CLOUDS FW FW CL FW FW FW SC FW FW SC FW FW FW SC SC SC SC SC SC SC SC
POP 12HR 5 0 10 20 30
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C
TSTMS S S S S C C C
HEAT INDEX 96 83 91 99101 93 84 90 98 99 87
MAX HEAT 101 91 99 101 89 99 100 84
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 70 86 67 83 64 81 61 80
TEMP 87 83 74 70 83 80 71 67 81 78 69 65 78 75 66 63 78 75
DEWPT 74 73 72 70 74 71 69 66 68 67 65 63 65 63 61 59 63 62
PWIND DIR SW E NE E SE E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC B1 B1 B1
POP 12HR 30 40 30 20 20 20 10 5 20
RAIN SHWRS C C C S S S S S
TSTMS C C C S S
INZ010-020900-
KENTLAND-NEWTON IN
40.77N 87.45W ELEV. 673 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 93 73 92 73
TEMP 86 79 76 75 74 85 92 93 86 79 77 75 74 85 91 91 85 79 76 75 73
DEWPT 74 72 70 68 68 72 73 72 73 70 69 67 68 73 73 73 74 73 71 69 69
RH 68 79 82 79 82 65 54 51 65 74 76 76 82 67 56 56 70 82 85 82 87
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W S S S SW SW
WIND SPD 5 5 5 6 6 9 11 11 6 5 6 6 5 6 5 5 1 2 3 3 2
CLOUDS FW FW CL FW FW FW FW FW FW SC SC FW FW FW SC SC SC SC SC SC SC
POP 12HR 0 0 5 20 20
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S
TSTMS S S S S S S S
HEAT INDEX 94 92100101 93 82 92100100 93
MAX HEAT 98 89 100 101 88 100 101 89
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 70 88 67 84 63 82 61 81
TEMP 89 84 74 71 85 82 71 68 82 78 67 64 80 76 65 63 79 76
DEWPT 74 74 72 71 74 72 70 66 68 67 65 63 65 63 61 59 62 62
PWIND DIR SW SE NE E E E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC B1 SC B1
POP 12HR 20 40 20 10 20 20 10 10 10
RAIN SHWRS S C S S S S S
TSTMS S C S S S
INZ011-020900-
RENNSSELAER-JASPER IN
40.94N 87.15W ELEV. 661 FT
615 PM CDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 93 73 92 72
TEMP 86 78 76 74 73 86 93 93 86 79 77 75 74 85 91 92 83 77 75 74 72
DEWPT 74 73 70 68 68 71 72 72 73 70 69 67 68 72 73 73 74 72 71 69 69
RH 68 85 82 82 84 61 51 51 65 74 76 76 82 65 56 54 74 85 87 84 90
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W SW S S SW SW
WIND SPD 5 4 5 5 5 9 11 12 6 6 6 6 5 6 6 6 2 2 3 3 2
CLOUDS FW FW CL FW FW FW FW FW FW SC SC FW FW SC SC SC SC SC SC SC SC
POP 12HR 0 0 10 20 20
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S
TSTMS S S S S S S S
HEAT INDEX 94 92100100 93 82 91100100 89
MAX HEAT 98 89 100 101 89 100 101 85
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 69 87 66 83 62 81 60 81
TEMP 88 84 73 70 84 81 70 67 81 78 67 63 79 75 64 62 78 75
DEWPT 74 74 72 70 74 72 69 65 68 67 64 62 65 63 60 59 63 62
PWIND DIR SW SE NE E E E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC FW SC SC B1 SC SC SC SC SC B1 SC B1
POP 12HR 20 40 30 10 20 20 10 10 10
RAIN SHWRS S C C S S S S
TSTMS S C C S S
INZ019-020900-
FOWLER-BENTON IN
40.62N 87.32W ELEV. 812 FT
715 PM EDT TUE SEP 1 2026
DATE 09/01/26 WED 09/02/26 THU 09/03/26 FRI
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 92 73 91 73
TEMP 85 79 76 74 73 85 91 91 85 79 77 75 74 85 90 90 85 79 76 75 73
DEWPT 74 72 70 68 68 73 74 74 74 70 69 68 69 74 74 74 74 72 71 69 70
RH 70 79 82 82 84 67 58 58 70 74 76 79 84 70 60 60 70 79 85 82 90
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W SW S S S SW
WIND SPD 5 5 6 6 6 9 11 10 5 5 6 6 5 6 6 5 1 2 3 3 3
CLOUDS FW FW CL FW FW FW FW FW FW SC SC FW FW FW SC SC SC SC SC FW SC
POP 12HR 0 0 5 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S
TSTMS S S S S S S S
HEAT INDEX 93 91100101 92 93100100 92 83
MAX HEAT 97 88 100 101 88 101 101 89
HEAT Y Y Y Y
DATE 09/04 SAT 09/05/26 SUN 09/06/26 MON 09/07/26 TUE 09/08/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 71 87 68 83 64 81 62 80
TEMP 88 84 74 71 84 81 71 68 81 78 68 65 79 75 65 63 78 75
DEWPT 75 74 72 71 74 73 70 67 69 67 65 63 66 63 61 60 63 63
PWIND DIR SW S NE E E E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 SC B1
POP 12HR 20 40 20 10 20 20 10 20 10
RAIN SHWRS S C S S S S S S
TSTMS S C S S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page