543
FOUS53 KLOT 121115
PFMLOT
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
615 AM CDT SAT SEP 12 2026
ILZ104-122100-
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL
41.99N 87.91W ELEV. 667 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 62 74 55 73
TEMP 66 77 84 86 82 74 69 64 62 70 73 69 65 62 60 57 57 66 69 72 70
DEWPT 64 69 68 69 67 63 57 52 52 54 53 53 52 51 51 50 51 53 52 54 55
RH 93 76 59 57 61 69 66 65 70 57 49 57 63 67 72 77 80 63 55 53 59
WIND DIR SW SW W W NW N N N N N N N N N N N NE E SE SE SE
WIND SPD 5 8 11 10 6 5 5 6 5 6 9 9 6 4 4 4 4 10 12 12 13
CLOUDS SC FW SC SC SC SC FW SC SC SC B2 OV B1 SC FW FW SC SC B1 B1 B1
POP 12HR 5 0 40 5 10
QPF 12HR 0 0 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
HEAT INDEX 87 89 84
MAX HEAT 87 89
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 84 65 76 64 76 60 76
TEMP 68 70 81 78 69 66 74 71 69 67 74 71 65 61 73 71
DEWPT 59 65 70 69 66 65 68 66 66 66 66 62 60 60 62 60
PWIND DIR S SW N NE N NE NE NE
WIND CHAR BZ GN LT LT LT GN LT LT
AVG CLOUDS B1 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B1 SC B1 SC
POP 12HR 30 60 80 80 70 40 20 20
RAIN SHWRS C C L L D D L L L C S S S S
TSTMS S S C S C S C C C S S S
ILZ003-122100-
GREATER ROCKFORD AIRPORT-WINNEBAGO IL
42.20N 89.11W ELEV. 745 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 55 71 48 73
TEMP 63 75 81 84 78 67 61 57 55 68 70 67 63 56 52 50 49 63 69 72 69
DEWPT 62 67 67 65 60 56 52 50 49 51 49 50 49 50 49 48 47 51 51 53 53
RH 97 76 63 53 54 68 72 77 80 54 47 54 60 80 89 93 93 65 53 51 57
WIND DIR S SW W NW NW NW N N N N N N N N NE NE E SE SE SE SE
WIND SPD 5 10 12 10 8 5 4 4 3 6 9 8 5 2 2 3 3 10 12 13 14
CLOUDS SC SC B1 SC SC FW FW FW FW SC B2 B2 SC FW FW FW SC SC B1 B1 B1
POP 12HR 5 5 40 10 20
QPF 12HR 0 0 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S
HEAT INDEX 83 86
MAX HEAT 83 86
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 81 60 75 60 77 55 76
TEMP 66 68 78 74 63 60 71 71 64 62 74 71 59 55 73 70
DEWPT 61 67 68 64 62 60 65 63 64 62 62 58 57 55 58 58
PWIND DIR S SW N E NE NE NE E
WIND CHAR BZ GN LT LT LT GN LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B1 SC SC B1 SC
POP 12HR 50 70 80 90 70 40 20 20
RAIN SHWRS C L L L D D D L L C S S S S
TSTMS C S S S C C S C C S S S
ILZ104-122100-
CHICAGO MIDWAY AIRPORT-COOK IL
41.78N 87.76W ELEV. 612 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 65 74 58 74
TEMP 67 77 84 85 81 76 71 67 65 71 73 70 66 64 62 60 59 66 70 73 71
DEWPT 65 68 66 67 66 64 59 53 53 53 51 52 50 51 51 51 52 51 50 51 53
RH 93 74 55 55 60 66 66 61 65 53 46 53 56 63 67 72 78 58 49 46 53
WIND DIR S SW SW W W NW N N N N N N N N N NE E E E SE SE
WIND SPD 6 9 12 12 9 8 9 9 8 8 11 11 10 9 8 6 6 12 11 12 14
CLOUDS SC FW SC SC SC SC FW FW SC SC B1 OV B1 SC FW FW SC SC SC B1 B1
POP 12HR 0 0 40 5 10
QPF 12HR 0 0 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
HEAT INDEX 86 88 83
MAX HEAT 86 88 81
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 85 67 77 67 77 63 76
TEMP 69 70 82 79 71 68 75 73 70 68 75 72 67 63 74 72
DEWPT 58 64 69 68 66 66 67 65 66 66 64 60 60 60 60 59
PWIND DIR S SW N NE N N NE NE
WIND CHAR BZ GN LT LT LT GN LT LT
AVG CLOUDS B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 SC B1 SC
POP 12HR 30 50 80 80 70 40 30 20
RAIN SHWRS C C C L D D L L L C S C S S
TSTMS S S C C C S C C C S S S
ILZ021-122100-
MORRIS-GRUNDY IL
41.43N 88.42W ELEV. 569 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 60 76 53 76
TEMP 63 78 85 86 80 72 68 63 61 70 75 72 67 61 58 55 55 65 72 75 72
DEWPT 63 70 69 70 69 67 60 55 52 56 55 55 53 54 53 52 51 54 54 56 56
RH 100 76 59 59 69 84 76 75 72 61 50 55 61 78 83 90 86 68 53 52 57
WIND DIR S SW W W NW NW N N N N N N N N NE NE E E SE SE SE
WIND SPD 3 6 9 9 5 5 5 5 4 5 8 9 5 4 3 3 4 9 11 12 12
CLOUDS SC FW SC SC SC SC SC SC SC B1 SC OV SC SC FW FW FW SC SC B1 B1
POP 12HR 5 5 40 10 10
QPF 12HR 0 0 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS S
HEAT INDEX 89 90 83
MAX HEAT 89 92
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 87 65 82 65 81 60 79
TEMP 68 69 85 80 69 66 78 76 69 67 78 74 64 60 76 73
DEWPT 61 65 72 69 68 66 70 67 68 66 67 62 61 60 63 61
PWIND DIR S SW NE E NE N NE NE
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS SC B1 B1 B1 B2 OV B2 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 30 50 90 80 60 50 30 30
RAIN SHWRS C C C D D D L C L C S S C C S
TSTMS C S C C C S C C C S S S S
ILZ006-122100-
WAUKEGAN-LAKE IL
42.42N 87.87W ELEV. 745 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 56 70 52 71
TEMP 64 76 81 83 77 67 62 58 57 68 70 67 62 57 55 54 55 66 68 69 66
DEWPT 63 68 69 68 65 60 55 52 52 54 53 53 51 51 51 50 51 53 54 54 55
RH 97 76 67 61 67 78 78 80 83 61 55 61 67 80 86 86 86 63 61 59 68
WIND DIR SW SW W W NW NW NW NW NW N N NW NW NW N N NE SE SE SE SE
WIND SPD 6 10 11 10 8 8 8 8 6 8 10 10 6 5 5 5 5 11 13 14 16
CLOUDS SC SC SC SC SC SC FW SC SC SC OV B2 B1 FW FW FW FW SC SC B1 B2
POP 12HR 10 0 40 10 10
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
HEAT INDEX 84 86
MAX HEAT 84 86
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 79 60 72 60 73 57 72
TEMP 64 66 77 73 63 62 70 68 64 63 72 67 60 58 70 68
DEWPT 59 65 69 66 63 62 66 63 64 63 64 60 59 58 60 59
PWIND DIR S SW N NE N NE NE E
WIND CHAR BZ GN LT LT LT GN LT LT
AVG CLOUDS B2 B2 B2 B2 OV OV B2 OV OV B2 B2 B1 B1 SC SC SC
POP 12HR 40 60 70 80 70 40 20 20
RAIN SHWRS C L C L L D L L L C S S S
TSTMS C S S S S S S S S
ILZ021-122100-
PONTIAC-LIVINGSTON IL
40.92N 88.63W ELEV. 648 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 61 76 54 77
TEMP 64 78 85 88 82 72 68 63 61 71 75 73 68 61 58 56 55 65 72 76 73
DEWPT 64 72 71 71 70 68 63 57 55 58 58 57 56 56 54 52 52 55 56 59 59
RH 100 82 63 57 67 87 84 81 81 63 55 57 65 84 86 86 90 70 57 56 62
WIND DIR S SW W W NW NW N N N N N N N N NE NE E E SE SE SE
WIND SPD 2 4 6 6 4 3 3 3 3 4 6 8 5 4 3 3 4 9 9 11 10
CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B2 B1 SC SC SC FW SC SC SC SC
POP 12HR 5 5 40 20 10
QPF 12HR 0 0 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS S
HEAT INDEX 91 93 86
MAX HEAT 91 94
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 90 66 85 66 82 60 80
TEMP 68 69 87 81 69 67 81 79 69 67 78 75 63 60 76 74
DEWPT 62 66 74 72 69 67 73 71 68 67 70 65 61 60 65 63
PWIND DIR S SW NE SE E N NE NE
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS SC B1 SC B1 B1 B2 B2 B2 B1 B1 B1 B2 B1 B1 SC SC
POP 12HR 20 40 70 60 60 50 30 30
RAIN SHWRS S S C L L L L C L C C S C C S
TSTMS S S C C C C C C C S S S S
INZ002-122100-
VALPARAISO-PORTER IN
41.45N 87.00W ELEV. 770 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 64 75 52 75
TEMP 63 76 83 85 80 72 70 67 64 73 74 70 64 60 58 54 53 64 71 73 69
DEWPT 63 70 66 65 66 67 65 62 60 59 56 54 53 54 54 52 50 50 49 51 53
RH 100 82 57 51 62 84 84 84 87 62 53 57 67 81 86 93 89 60 46 46 57
WIND DIR S SW SW W W NW N N N N N N N N NE E E E SE SE SE
WIND SPD 4 6 8 8 5 4 4 5 5 8 11 11 8 5 3 4 5 9 9 10 10
CLOUDS SC SC SC SC SC B1 SC SC SC SC B1 B2 B1 SC SC SC FW FW SC SC B1
POP 12HR 0 5 30 10 5
QPF 12HR 0 0 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
HEAT INDEX 86 87 82
MAX HEAT 86 87
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 86 64 81 65 79 59 77
TEMP 64 67 83 79 69 66 78 75 69 67 77 72 64 59 74 70
DEWPT 57 61 69 68 68 66 68 67 68 67 65 62 61 59 60 60
PWIND DIR S SW N E N N NE NE
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B2 B2 B1 SC B1 SC
POP 12HR 20 50 80 70 70 50 30 20
RAIN SHWRS S C C D D L L L L C S S C S S
TSTMS S S C C C S C C C S S S S
ILZ005-122100-
WOODSTOCK-MCHENRY IL
42.31N 88.44W ELEV. 950 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 56 70 49 72
TEMP 62 75 80 83 77 67 62 58 56 67 69 67 62 56 53 50 51 64 68 71 67
DEWPT 62 69 70 70 66 59 53 50 50 54 54 55 52 51 49 47 48 55 55 56 55
RH 100 82 72 65 69 75 72 75 80 63 59 65 70 83 86 89 89 73 63 59 65
WIND DIR S SW W W NW NW N N N N N N N N N NE NE SE SE SE SE
WIND SPD 4 9 11 10 6 5 4 4 3 5 9 8 4 2 2 2 3 9 12 12 13
CLOUDS SC SC SC SC SC SC FW FW SC SC B1 OV SC FW FW FW FW SC B1 B2 B2
POP 12HR 5 0 40 10 20
QPF 12HR 0 0 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
HEAT INDEX 84 87
MAX HEAT 84 88
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 81 60 74 60 75 56 75
TEMP 65 68 77 74 64 61 70 69 64 62 73 69 60 57 71 69
DEWPT 59 66 71 68 62 61 68 65 64 62 66 61 57 57 63 61
PWIND DIR S W N E NE NE NE E
WIND CHAR BZ GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 OV OV B2 OV OV B2 B2 B1 B1 SC SC SC
POP 12HR 50 60 70 80 70 40 20 20
RAIN SHWRS C L C L L D L L L C S S S
TSTMS C S S S C S C S S S S
ILZ008-122100-
OREGON-OGLE IL
42.01N 89.33W ELEV. 697 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 55 72 48 73
TEMP 62 75 81 83 78 67 62 58 56 67 71 67 63 56 53 50 50 63 69 72 68
DEWPT 62 70 70 69 65 58 54 50 49 53 52 54 54 52 51 49 48 54 54 57 58
RH 100 84 69 63 64 73 75 75 77 61 51 63 72 86 93 96 93 72 59 59 70
WIND DIR S SW W NW NW N N N N N N N N NE NE NE E SE SE SE SE
WIND SPD 3 8 10 8 5 4 3 3 2 5 6 6 3 2 1 2 3 9 12 12 14
CLOUDS SC SC SC SC SC SC FW FW SC SC B1 B1 SC FW FW FW FW SC B1 B1 B1
POP 12HR 5 5 40 10 20
QPF 12HR 0 0 0.05 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S
HEAT INDEX 84 87
MAX HEAT 84 87
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 81 59 76 60 77 55 76
TEMP 66 68 79 74 64 61 72 71 65 62 74 71 60 55 73 70
DEWPT 62 67 71 68 64 61 68 67 65 62 65 62 59 55 62 62
PWIND DIR S SW NE E NE NE NE E
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 50 70 80 90 70 40 20 20
RAIN SHWRS C L L L D D D L L C S S S S
TSTMS C S S S C C C C C S S S
ILZ011-122100-
SYCAMORE-DEKALB IL
41.98N 88.69W ELEV. 863 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 56 72 49 73
TEMP 63 76 82 84 78 68 63 58 56 68 71 68 63 57 54 51 51 64 69 72 68
DEWPT 63 69 69 70 67 60 55 51 50 54 53 54 53 51 50 49 48 53 54 56 56
RH 100 79 65 63 69 76 75 77 80 61 53 61 70 80 86 93 89 67 59 57 65
WIND DIR S SW W W NW N N N N N N N N N NE NE E SE SE SE SE
WIND SPD 4 9 12 10 6 5 4 4 3 5 9 8 5 3 3 3 3 10 12 13 13
CLOUDS SC SC SC SC SC SC FW SC SC B1 B1 OV B1 SC FW FW FW SC B1 B1 B1
POP 12HR 5 5 40 5 20
QPF 12HR 0 0 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S S
HEAT INDEX 85 88
MAX HEAT 85 88
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 82 61 76 61 77 56 76
TEMP 66 68 79 75 65 62 73 71 65 63 74 71 61 57 73 70
DEWPT 60 66 71 68 64 62 68 66 65 63 65 61 58 57 62 61
PWIND DIR S SW N E NE NE NE E
WIND CHAR BZ GN LT LT LT GN LT LT
AVG CLOUDS B1 B2 B2 B2 OV OV B2 OV B2 B2 B2 B1 B1 SC SC SC
POP 12HR 40 60 80 90 70 40 20 20
RAIN SHWRS C L L L D D L L L C S S S S
TSTMS C S S S C C C C C C S S
ILZ010-122100-
DIXON-LEE IL
41.85N 89.45W ELEV. 697 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 56 72 49 74
TEMP 62 75 82 83 77 67 63 58 57 67 72 68 64 57 54 52 51 63 70 72 70
DEWPT 62 69 69 68 65 59 54 51 50 53 52 54 54 53 52 50 49 54 54 57 58
RH 100 82 65 61 67 75 72 77 77 61 49 61 70 86 93 93 93 72 57 59 66
WIND DIR S SW W NW NW N N N NE N N N N NE NE NE E SE SE SE SE
WIND SPD 3 8 9 8 5 4 3 3 3 4 6 6 3 2 2 3 4 10 12 12 13
CLOUDS SC SC SC SC SC FW FW FW SC SC B2 OV SC FW FW FW FW SC B1 B1 B1
POP 12HR 0 5 40 10 30
QPF 12HR 0 0 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S
TSTMS S
HEAT INDEX 85 86
MAX HEAT 86 88
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 82 60 77 61 77 56 77
TEMP 67 69 81 75 65 62 73 72 66 63 75 71 61 57 74 71
DEWPT 63 68 70 67 64 62 68 67 66 63 65 62 59 57 61 61
PWIND DIR S W NE E NE NE NE E
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 SC SC SC
POP 12HR 50 70 80 90 70 40 20 20
RAIN SHWRS C L L L D D L L L C S S S S
TSTMS C S S S C C C C C S S S
ILZ012-122100-
GENEVA-KANE IL
41.88N 88.31W ELEV. 727 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 59 73 52 73
TEMP 62 76 83 85 80 72 66 61 59 69 72 69 65 60 57 54 53 65 70 72 70
DEWPT 62 70 70 70 68 63 57 52 51 54 54 54 53 52 51 50 50 54 54 56 55
RH 100 82 65 61 67 73 73 72 75 59 53 59 65 75 80 86 89 68 57 57 59
WIND DIR S SW W W NW N N N N N N N N N N NE NE SE SE SE SE
WIND SPD 4 8 11 10 6 5 5 5 4 6 9 8 5 4 3 3 3 9 11 12 12
CLOUDS SC SC SC SC SC SC FW FW SC B1 B1 OV SC SC FW FW FW SC SC B1 B1
POP 12HR 5 0 40 5 10
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
HEAT INDEX 86 89 82
MAX HEAT 87 89
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 83 63 77 63 77 58 76
TEMP 66 68 80 77 67 64 74 72 67 64 75 71 63 59 74 71
DEWPT 60 66 72 69 66 64 69 66 66 64 66 62 60 59 63 61
PWIND DIR S SW N E NE NE NE NE
WIND CHAR BZ GN LT LT LT GN LT LT
AVG CLOUDS B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 SC SC SC SC
POP 12HR 40 60 80 80 70 40 20 20
RAIN SHWRS C L C L D D L L L C S S S S
TSTMS C S C S C S C C C S S S
ILZ020-122100-
YORKVILLE-KENDALL IL
41.64N 88.45W ELEV. 618 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 59 74 52 74
TEMP 63 76 83 85 79 71 66 61 59 69 73 70 65 60 56 54 53 64 70 73 70
DEWPT 63 70 69 70 68 65 59 53 51 55 54 55 53 53 52 50 50 54 53 55 55
RH 100 82 63 61 69 81 78 75 75 61 51 59 65 78 86 86 89 70 55 53 59
WIND DIR S SW W W NW NW N N N N N N N N NE NE E E SE SE SE
WIND SPD 3 6 10 10 6 5 5 5 5 6 9 9 6 5 4 4 4 10 11 12 13
CLOUDS SC SC SC SC SC SC FW SC SC SC SC B2 SC SC FW FW FW SC SC B1 B1
POP 12HR 5 5 40 10 20
QPF 12HR 0 0 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS S
HEAT INDEX 87 89 80
MAX HEAT 87 89
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 85 64 79 64 78 59 77
TEMP 67 68 82 78 68 66 76 73 68 66 76 72 63 59 74 71
DEWPT 61 65 72 69 67 65 69 66 67 65 66 61 60 59 63 60
PWIND DIR S SW N E NE N NE NE
WIND CHAR BZ GN LT LT LT GN LT LT
AVG CLOUDS SC B1 B1 B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 SC SC SC
POP 12HR 30 60 90 80 70 40 30 30
RAIN SHWRS C C L L D D L L L C S C C S
TSTMS C S C C C S C C C S S S
ILZ013-122100-
WHEATON-DUPAGE IL
41.86N 88.11W ELEV. 752 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 61 74 54 73
TEMP 65 76 83 85 81 74 68 63 62 70 73 70 65 61 58 56 55 66 70 72 70
DEWPT 64 69 69 69 67 64 58 53 51 54 53 54 52 52 51 50 51 53 53 54 54
RH 97 79 63 59 63 71 70 70 67 57 49 57 63 72 77 80 86 63 55 53 57
WIND DIR SW SW W W W NW N N N N N N N N N NE NE SE SE SE SE
WIND SPD 4 8 11 10 6 5 5 5 5 6 9 9 6 4 4 4 3 9 11 12 12
CLOUDS SC FW SC SC SC SC FW FW SC SC B1 OV B1 FW FW FW FW SC SC B1 B1
POP 12HR 5 0 40 5 10
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
HEAT INDEX 87 89 83
MAX HEAT 87 89
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 83 64 77 64 76 59 76
TEMP 67 69 81 77 69 66 74 72 68 66 74 71 64 60 73 71
DEWPT 60 65 71 69 66 65 69 66 67 66 66 62 60 60 63 61
PWIND DIR S SW N NE NE N NE NE
WIND CHAR BZ GN LT LT LT GN LT LT
AVG CLOUDS B1 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B1 SC B1 SC
POP 12HR 30 60 80 80 70 40 20 20
RAIN SHWRS C C L L D D L L L C S S S S
TSTMS C S C C C S C C C S S S
ILZ019-122100-
OTTAWA-LASALLE IL
41.35N 88.84W ELEV. 494 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 60 74 54 76
TEMP 63 77 84 85 80 72 67 62 60 69 73 71 66 61 58 55 54 64 71 75 72
DEWPT 63 69 68 69 68 65 59 54 52 55 54 55 54 54 52 51 50 53 53 56 56
RH 100 76 59 59 67 79 75 75 75 61 51 57 65 78 80 86 86 67 53 52 57
WIND DIR S SW W W NW NW N N N N N N N N NE NE E E SE SE SE
WIND SPD 3 5 9 9 5 4 4 4 4 5 8 8 5 4 4 4 4 10 11 12 12
CLOUDS SC FW SC FW SC SC SC SC SC B1 B1 B2 SC SC FW FW SC SC B1 B1 SC
POP 12HR 5 10 40 10 10
QPF 12HR 0 0 0.09 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS S S
HEAT INDEX 87 89 82
MAX HEAT 87 90
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 86 65 81 66 80 60 78
TEMP 69 70 84 79 69 66 77 76 69 67 76 74 64 61 74 72
DEWPT 62 66 71 69 67 65 69 68 67 65 66 62 60 59 62 61
PWIND DIR S SW NE E NE N NE NE
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS SC B1 B1 B2 B2 OV B2 B2 B1 B2 B2 B2 B1 SC SC SC
POP 12HR 30 50 90 80 60 50 30 30
RAIN SHWRS C C C D D D L L L C S S C C S
TSTMS C S C C C C C C C S S S S
ILZ106-122100-
JOLIET-WILL IL
41.53N 88.12W ELEV. 655 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 62 76 54 76
TEMP 64 77 85 86 81 74 69 65 62 71 75 72 67 62 59 57 55 65 72 75 72
DEWPT 64 70 70 70 68 67 62 56 53 56 54 54 53 54 53 52 52 53 53 55 54
RH 100 79 61 59 65 79 78 73 72 59 48 53 61 75 80 83 90 65 51 50 53
WIND DIR S SW W W NW NW N N N N N N N N N NE E E SE SE SE
WIND SPD 3 6 10 10 6 5 5 5 4 6 9 9 6 4 3 3 4 9 11 12 12
CLOUDS SC SC SC SC SC SC SC SC SC SC SC OV B1 SC SC FW FW SC SC SC B1
POP 12HR 0 5 40 10 10
QPF 12HR 0 0 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
HEAT INDEX 90 91 84
MAX HEAT 90 92
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 87 66 81 66 80 60 78
TEMP 68 69 84 80 70 67 78 76 70 67 77 74 65 61 75 73
DEWPT 61 65 72 70 69 67 70 67 68 67 67 62 62 60 63 61
PWIND DIR S SW N E NE N NE NE
WIND CHAR BZ GN LT LT LT GN LT LT
AVG CLOUDS SC B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 30 50 80 80 70 40 30 30
RAIN SHWRS C C C D D D L C L C S S C C S
TSTMS C S C C C S C C C S S S S
ILZ023-122100-
KANKAKEE-KANKAKEE IL
41.12N 87.86W ELEV. 630 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 62 78 53 77
TEMP 64 78 86 88 83 73 69 65 62 73 77 74 68 61 58 56 54 65 72 76 73
DEWPT 64 70 68 67 68 69 65 60 55 57 56 54 54 55 54 52 50 52 52 54 55
RH 100 76 55 50 61 87 87 84 78 57 48 50 61 81 86 86 86 63 49 46 53
WIND DIR S SW W W NW NW NW N N N NW N N NE NE NE E E SE SE SE
WIND SPD 1 3 5 5 3 2 2 3 2 3 5 6 4 3 2 2 3 6 6 8 8
CLOUDS SC SC SC SC SC SC SC SC SC B1 SC B2 B1 SC SC SC FW SC SC SC SC
POP 12HR 0 5 40 10 5
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
HEAT INDEX 90 92 86
MAX HEAT 90 92
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 90 65 85 65 82 59 80
TEMP 67 68 87 82 69 66 80 78 70 67 78 74 64 60 76 74
DEWPT 60 63 71 70 69 66 71 69 69 67 68 63 62 60 63 62
PWIND DIR S SW NE SE NE N NE NE
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B2 B1 B1 SC SC SC
POP 12HR 20 40 70 70 60 50 30 30
RAIN SHWRS S C C L L L L C L C S S C C S
TSTMS S S C C C S C C C S S S S S
ILZ033-122100-
WATSEKA-IROQUOIS IL
40.78N 87.73W ELEV. 636 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 62 79 52 77
TEMP 65 78 85 87 81 71 68 65 63 75 78 75 68 60 58 55 54 66 73 76 71
DEWPT 65 70 68 65 67 68 67 62 58 59 57 54 53 54 53 51 50 52 52 54 56
RH 100 76 57 48 63 90 97 90 84 58 48 48 59 81 83 86 86 61 48 46 59
WIND DIR S SW W W W NW NW N N N NW N NE NE NE NE E E SE SE SE
WIND SPD 1 3 4 4 2 1 1 2 2 2 4 6 4 3 2 2 3 5 5 6 6
CLOUDS SC SC SC SC FW SC SC SC SC SC B1 B2 B1 SC SC SC FW SC SC SC SC
POP 12HR 0 5 40 20 5
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
HEAT INDEX 88 89 84
MAX HEAT 89 90 80
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 90 65 86 66 83 59 80
TEMP 66 67 87 82 70 67 83 79 70 67 80 75 64 60 77 73
DEWPT 59 62 70 70 69 66 70 69 69 67 68 64 62 60 63 61
PWIND DIR S SW NE SE SE N NE NE
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B2 B1 B1 SC B1 B1 B2 B1 B1 SC SC
POP 12HR 10 30 60 60 50 50 30 30
RAIN SHWRS S C L L L C C C C S S C C S
TSTMS S C C C S C C C S S S S S
ILZ039-122100-
PAXTON-FORD IL
40.45N 88.10W ELEV. 776 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 63 78 54 76
TEMP 66 78 85 86 81 71 68 65 63 74 78 75 69 61 59 56 55 66 73 76 72
DEWPT 66 72 70 69 68 68 67 63 59 61 61 59 56 55 54 52 51 54 56 60 59
RH 100 82 61 57 65 90 97 93 87 64 56 58 63 81 83 86 86 65 55 58 64
WIND DIR S SW W W NW NW NW N N NE NW N N NE NE NE E E E SE SE
WIND SPD 2 4 5 5 2 2 3 4 4 3 5 8 6 5 5 5 5 9 9 10 9
CLOUDS B1 SC SC SC SC SC SC SC SC B1 B1 B2 B2 SC SC SC SC SC SC SC FW
POP 12HR 5 0 40 20 10
QPF 12HR 0 0 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S
TSTMS S
HEAT INDEX 89 90 84
MAX HEAT 89 90
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 90 66 87 67 83 60 80
TEMP 66 67 88 83 70 67 85 81 70 68 80 76 64 60 77 74
DEWPT 61 63 72 71 69 67 72 70 69 67 70 65 62 60 65 62
PWIND DIR S SW NE SE SE N NE NE
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS FW SC SC SC SC B1 B1 SC SC SC B1 B1 B1 B1 SC SC
POP 12HR 0 20 60 50 50 50 40 30
RAIN SHWRS S S C L C C C C C C S C C S
TSTMS S S C C S C C C S S S S S
INZ001-122100-
CROWN POINT-LAKE IN
41.42N 87.34W ELEV. 697 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 64 76 53 75
TEMP 64 77 84 86 82 73 70 66 64 73 75 70 66 61 59 56 55 65 71 74 70
DEWPT 64 70 68 67 67 67 64 59 58 59 57 56 54 54 53 52 50 51 51 53 54
RH 100 79 59 53 61 81 81 78 81 62 54 61 65 78 80 86 83 60 49 48 57
WIND DIR S SW SW W W NW N N N N N N N N NE NE E E E SE SE
WIND SPD 3 5 8 8 5 3 3 4 4 5 9 10 6 4 3 3 4 9 9 10 10
CLOUDS SC SC SC SC SC SC SC SC SC B1 B1 OV B1 SC FW SC FW SC SC SC B1
POP 12HR 0 5 40 10 5
QPF 12HR 0 0 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
HEAT INDEX 87 89 84
MAX HEAT 87 89
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 87 65 81 65 79 59 78
TEMP 66 68 84 80 70 67 78 75 70 67 76 73 64 60 74 71
DEWPT 58 62 70 70 68 66 70 68 68 67 67 63 61 60 62 61
PWIND DIR S SW N E N N NE NE
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 B1 SC SC SC
POP 12HR 20 50 80 70 70 50 30 20
RAIN SHWRS S C C D D L L L L C S S C S S
TSTMS S S C C C S C C C S S S S
INZ010-122100-
KENTLAND-NEWTON IN
40.77N 87.45W ELEV. 673 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 62 80 52 76
TEMP 65 78 85 87 81 71 68 65 63 75 79 76 67 60 57 54 53 66 73 76 71
DEWPT 65 70 67 65 66 67 67 62 58 60 56 54 53 54 53 51 50 51 50 53 54
RH 100 76 55 48 60 87 97 90 84 60 45 46 61 81 86 90 89 58 44 45 55
WIND DIR S SW W W W W NW N N N NW N NE NE NE NE E E E SE SE
WIND SPD 1 3 4 5 2 1 1 2 2 2 4 8 5 3 2 2 3 6 6 8 6
CLOUDS SC SC SC SC SC SC SC SC SC SC SC B2 B1 SC SC SC FW SC SC SC SC
POP 12HR 5 0 30 20 5
QPF 12HR 0 0 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S
HEAT INDEX 88 89 83
MAX HEAT 88 89 80
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 89 65 86 66 82 59 79
TEMP 65 67 87 81 70 67 83 78 70 68 80 74 64 60 77 73
DEWPT 59 61 69 69 69 67 70 69 69 67 67 63 62 60 61 60
PWIND DIR SE SW NE SE S N NE NE
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B2 B1 B1 B1 B1 B2 B2 B1 SC SC SC
POP 12HR 5 30 60 50 60 40 30 20
RAIN SHWRS C L L C C C L C S S C S S
TSTMS C C C S C C C S S S S S
INZ011-122100-
RENNSSELAER-JASPER IN
40.94N 87.15W ELEV. 661 FT
615 AM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 62 79 51 76
TEMP 64 77 85 87 81 71 68 65 63 75 78 74 67 59 57 54 53 66 73 75 71
DEWPT 64 70 69 66 66 67 66 62 59 61 58 55 53 53 52 51 49 51 51 53 54
RH 100 79 59 50 60 87 93 90 87 62 50 51 61 80 83 90 86 58 46 46 55
WIND DIR S SW W W W NW NW N N N NW N N N NE NE E E E SE SE
WIND SPD 2 3 5 6 2 2 2 3 2 3 6 10 6 4 2 3 3 8 8 9 8
CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B2 B1 SC SC SC FW SC SC SC SC
POP 12HR 5 0 30 10 5
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
HEAT INDEX 88 89 83
MAX HEAT 88 89
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 89 64 85 65 82 59 79
TEMP 65 67 86 81 69 66 83 78 70 67 79 74 63 59 76 72
DEWPT 58 61 70 70 68 66 71 69 68 67 68 64 62 59 62 61
PWIND DIR SE SW NE SE S N NE NE
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS SC B1 SC SC B1 B2 B1 B1 B1 B1 B2 B2 B1 SC SC SC
POP 12HR 5 30 70 60 60 50 30 20
RAIN SHWRS S C L L L C L L C S S C S S
TSTMS S C C C S C C C S S S S
INZ019-122100-
FOWLER-BENTON IN
40.62N 87.32W ELEV. 812 FT
715 AM EDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 64 80 54 75
TEMP 66 77 84 86 80 71 69 66 64 76 79 76 68 61 59 56 55 66 73 75 71
DEWPT 66 71 69 67 66 67 67 64 61 61 58 56 53 54 53 52 50 52 52 55 56
RH 100 82 61 53 62 87 93 93 90 60 49 50 59 78 80 86 83 61 48 50 59
WIND DIR S SW W W W NW NW N N N NW N N NE NE NE E E E SE SE
WIND SPD 2 3 5 5 2 2 2 2 3 3 5 9 6 5 3 4 4 8 8 8 6
CLOUDS SC SC SC SC SC SC SC SC FW SC B1 B2 B2 SC SC SC FW SC SC SC SC
POP 12HR 10 0 30 20 5
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S
HEAT INDEX 88 88 82 80
MAX HEAT 88 88 81 80
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 89 67 86 67 82 61 79
TEMP 65 67 87 82 71 68 84 79 71 69 80 75 65 61 77 73
DEWPT 59 61 70 70 69 67 70 69 69 68 68 64 63 61 62 61
PWIND DIR SE SW E SE S N NE NE
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B1 B1 SC SC B1 B2 B1 SC SC SC
POP 12HR 0 20 60 50 50 50 30 30
RAIN SHWRS S C L C C C C C C S C C S
TSTMS S C C S C S C S S S S S
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