288
FOUS53 KLOT 150615
PFMLOT
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
115 AM CDT TUE SEP 15 2026
ILZ104-152100-
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL
41.99N 87.91W ELEV. 667 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 66 71 68 77
TEMP 69 68 72 78 80 75 71 68 67 66 70 71 71 69 68 68 69 69 73 76 76 73
DEWPT 55 59 63 67 69 66 64 61 58 58 61 62 63 64 64 65 66 67 68 69 70 69
RH 61 73 73 69 69 74 79 78 73 75 73 73 76 84 87 90 90 93 84 79 82 87
WIND DIR S SW SW SW W NW NW N NE NE NE NE NE NE NE E SW W W NW N NE
WIND SPD 16 13 11 11 9 8 6 6 8 6 8 8 8 6 5 4 2 3 5 5 4 5
WIND GUST 26
CLOUDS B2 B2 B2 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 80 30 60 60 60
QPF 12HR 0.16 0.13 0.11 0.23 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D C C C C S S C L L C C S S L L L L
TSTMS C C C C C C S S C C C C C S S C C C C
HEAT INDEX 83
MAX HEAT 83
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 69 82 66 76 62 74
TEMP 67 67 77 74 71 69 80 76 70 67 75 72 66 63 73 70
DEWPT 67 67 68 68 68 67 69 69 67 65 65 63 62 61 60 60
PWIND DIR NE E SE SW N NE NE NE
WIND CHAR LT LT LT GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B1 SC B1 SC B1 B1 B2 B1 B2 B1 B2 B1
POP 12HR 30 20 30 50 50 40 40 30
RAIN SHWRS C S S S C C C C C C C C C C S
TSTMS S S S S S S S S
ILZ003-152100-
GREATER ROCKFORD AIRPORT-WINNEBAGO IL
42.20N 89.11W ELEV. 745 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 77 58 71 65 78
TEMP 67 66 70 76 76 71 65 62 59 58 66 70 71 69 65 65 65 66 71 76 78 74
DEWPT 59 63 68 69 65 62 57 54 53 52 57 62 64 64 63 63 63 65 67 69 69 68
RH 75 90 93 79 69 73 75 75 80 80 73 76 79 84 93 93 93 97 87 79 74 82
WIND DIR S S SW SW W NW N N NE NE NE E E E E E S N W NW N NE
WIND SPD 16 14 11 10 8 5 4 6 6 6 6 6 6 6 5 3 2 2 5 5 5 4
CLOUDS B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 90 30 60 60 60
QPF 12HR 0.26 0.08 0.13 0.43 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D C C S S C L L C C C C L L L L S
TSTMS C C C C S S C C C C C C C C C C C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 66 82 62 77 58 75
TEMP 64 63 78 76 67 66 79 76 66 63 75 71 61 58 73 69
DEWPT 64 63 67 66 67 66 67 66 66 63 62 60 61 58 57 56
PWIND DIR NE SE SE SW N E NE NE
WIND CHAR LT LT GN GN LT GN LT GN
AVG CLOUDS B2 B1 B2 B2 SC SC B1 SC B1 B1 B2 B2 B1 B1 B1 B1
POP 12HR 30 50 40 60 50 40 30 20
RAIN SHWRS S C C C C C C L C C C C C C S S
TSTMS S S S S S S S S
ILZ104-152100-
CHICAGO MIDWAY AIRPORT-COOK IL
41.78N 87.76W ELEV. 612 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 68 72 69 77
TEMP 69 69 73 79 82 77 73 71 69 68 71 72 71 70 70 70 70 70 73 77 76 73
DEWPT 54 58 63 68 69 67 66 64 61 60 60 63 64 65 65 66 67 68 69 70 70 68
RH 59 68 71 69 65 71 79 79 76 76 68 73 79 84 84 87 90 93 87 79 82 84
WIND DIR S SW SW SW W NW N N NE NE NE NE NE NE NE E S W W NW N NE
WIND SPD 14 12 11 11 8 6 6 6 8 8 6 6 8 8 5 4 3 3 4 5 4 6
WIND GUST 25
CLOUDS B1 B2 B2 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2
POP 12HR 70 40 60 50 60
QPF 12HR 0.17 0.15 0.07 0.14 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C C C C S C L L C C S S C C L L S S S
TSTMS C C C C C C C S C C C C C S S C C C C S S
HEAT INDEX 85
MAX HEAT 85
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 69 83 68 77 63 74
TEMP 70 69 78 76 72 70 81 78 72 68 76 73 67 64 73 71
DEWPT 68 67 67 67 67 66 68 67 67 65 63 62 62 61 58 58
PWIND DIR NE E SE SW NW NE NE NE
WIND CHAR LT LT LT GN GN GN GN GN
AVG CLOUDS B2 B2 B1 B1 SC SC B1 SC SC B1 B1 B1 B1 B2 B1 B1
POP 12HR 30 20 30 50 50 40 40 30
RAIN SHWRS S C S S S C C C C C C C C C C S
TSTMS S S S S S S S S
ILZ021-152100-
MORRIS-GRUNDY IL
41.43N 88.42W ELEV. 569 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 65 75 68 82
TEMP 68 68 73 81 83 77 71 68 66 65 70 74 75 73 69 69 68 69 74 81 81 78
DEWPT 57 60 66 71 71 67 67 64 61 60 63 67 67 67 65 66 65 67 70 70 71 72
RH 68 76 79 72 67 71 87 87 84 84 78 79 76 81 87 90 90 93 87 69 72 82
WIND DIR S S S SW W NW N N N NE NE NE NE NE NE E E N NW NW NW NE
WIND SPD 14 10 10 10 8 8 6 5 5 6 5 5 5 6 5 4 2 2 3 4 4 3
CLOUDS B1 B1 B2 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B1
POP 12HR 80 50 60 50 60
QPF 12HR 0.14 0.25 0.10 0.13 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D C C C C C C C L L C C C C L L S
TSTMS C C C C C C C C C C C C C C C C C
HEAT INDEX 85 87 85 85
MAX HEAT 85 87 85 86
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 85 69 86 67 81 62 78
TEMP 68 67 82 78 71 70 84 80 70 67 79 75 65 62 76 72
DEWPT 68 67 71 69 68 66 70 69 68 65 66 63 63 60 62 60
PWIND DIR NE E SE SW W E NE NE
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 20 30 30 40 30 40 30
RAIN SHWRS S S S S C C C C C C C C C C C S
TSTMS S S S S S S S
ILZ006-152100-
WAUKEGAN-LAKE IL
42.42N 87.87W ELEV. 745 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 77 61 70 66 73
TEMP 66 65 70 76 77 72 66 63 61 63 69 70 69 67 66 66 66 66 71 73 73 69
DEWPT 57 60 65 68 66 65 59 56 55 57 59 61 61 62 62 65 65 66 67 69 69 67
RH 73 84 84 76 69 79 78 78 81 81 70 73 76 84 87 97 97100 87 87 87 93
WIND DIR S SW SW SW W W NW N N NE NE E E E E SE SW W NW N N NE
WIND SPD 17 14 13 11 9 8 6 8 8 8 9 9 9 8 5 4 3 3 5 5 4 5
CLOUDS B2 OV OV B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2
POP 12HR 80 20 50 60 60
QPF 12HR 0.13 0.04 0.06 0.43 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D C C C S C C C C C C L L L L
TSTMS C C C C C S C C C C C C C C C C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 75 64 79 61 74 58 72
TEMP 65 64 74 71 67 65 77 73 66 63 73 69 62 59 71 67
DEWPT 65 64 67 66 67 65 69 68 66 63 64 62 61 59 60 59
PWIND DIR NE E SE SW N NE NE NE
WIND CHAR LT GN GN GN GN GN GN GN
AVG CLOUDS B2 B1 B1 B1 B1 SC B1 SC B1 B2 B2 B2 B2 B1 B1 B1
POP 12HR 30 30 40 60 50 40 40 30
RAIN SHWRS C C S C C C L C C C C C C C C
TSTMS S S C S S S
ILZ021-152100-
PONTIAC-LIVINGSTON IL
40.92N 88.63W ELEV. 648 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 66 78 69 84
TEMP 68 69 76 84 86 78 72 68 67 66 70 76 78 75 71 71 70 70 77 83 83 79
DEWPT 58 61 68 72 71 71 68 66 65 63 66 68 68 69 67 68 68 68 71 72 72 75
RH 70 76 76 67 61 79 87 93 93 90 87 76 71 82 87 90 93 93 82 70 70 88
WIND DIR S SW S W W NW N N NE NE NE E E NE E E SE N NW NW N N
WIND SPD 13 10 8 8 6 8 6 8 5 5 5 5 5 6 5 4 3 2 3 4 4 2
WIND GUST 24
CLOUDS B1 SC B1 SC SC SC B2 B2 B2 B1 B2 B2 B2 B1 SC SC SC B1 B1 B1 B1 B1
POP 12HR 60 60 60 40 40
QPF 12HR 0.09 0.28 0.10 0.08 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L L C C L L L C C C C C C S S S
TSTMS C C C C C C C C C C C C C C C C S S S
HEAT INDEX 89 91 88 88 80
MAX HEAT 90 93 88 90
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 87 69 88 67 82 61 79
TEMP 69 68 84 80 71 69 86 81 70 67 80 76 65 62 76 72
DEWPT 69 68 72 71 68 67 71 70 67 65 68 65 63 61 64 61
PWIND DIR NE E SE SW SW SW NE N
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B1 B1 SC SC SC SC FW SC SC B1 SC SC SC B1 B1 B1
POP 12HR 20 20 20 30 40 30 30 30
RAIN SHWRS S S S S S S S C C C C S C C C S
TSTMS S S S S S S S S S S S S
INZ002-152100-
VALPARAISO-PORTER IN
41.45N 87.00W ELEV. 770 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 76 69 80
TEMP 64 65 73 81 84 77 71 69 67 66 70 74 76 72 70 70 69 70 74 79 79 74
DEWPT 53 55 62 68 70 69 67 66 62 61 63 67 67 68 67 68 68 69 71 71 71 70
RH 67 70 68 65 63 76 87 90 84 84 78 79 74 87 90 93 97 97 90 77 77 87
WIND DIR S S S SW SW NW N N NE NE NE NE NE NE E SE SE SW W NW N N
WIND SPD 12 12 10 11 8 6 5 4 6 4 5 4 5 5 3 4 3 4 5 5 5 5
CLOUDS B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 B1 B1 B1
POP 12HR 60 50 60 50 60
QPF 12HR 0.04 0.25 0.08 0.09 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L C C C C L L C C C C L L S S S
TSTMS C C C C C C C C C C C C C C C C S S
HEAT INDEX 84 89
MAX HEAT 84 89 83
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 82 66 85 65 79 59 76
TEMP 67 66 80 76 69 67 82 78 69 66 77 73 64 61 73 69
DEWPT 67 66 66 67 66 65 67 67 67 64 63 63 61 60 59 59
PWIND DIR NE E SE SW SW NW NE NE
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC B1 B1 SC B1 B1 B1 B1
POP 12HR 20 10 30 30 40 30 30 30
RAIN SHWRS S S C S C C C C C C C C C
TSTMS S S S S S S S S S
ILZ005-152100-
WOODSTOCK-MCHENRY IL
42.31N 88.44W ELEV. 950 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 76 58 71 64 76
TEMP 66 65 70 75 76 71 65 62 59 59 67 70 71 67 64 65 65 66 71 75 76 72
DEWPT 58 62 67 68 66 64 57 54 52 53 59 62 61 61 61 63 63 65 67 69 69 70
RH 75 90 90 79 71 79 75 75 78 80 75 76 71 81 90 93 93 97 87 82 79 93
WIND DIR SW S SW SW W NW NW N NE NE NE E E E E E S W W NW N NE
WIND SPD 16 13 11 10 8 6 5 6 6 8 9 8 8 8 5 3 2 3 5 5 4 3
WIND GUST 26
CLOUDS B2 OV OV B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 80 20 60 60 60
QPF 12HR 0.18 0.06 0.08 0.34 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D C C S S S L L C C C C L L L L
TSTMS C C C C S S S C C C C C C C C C C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 78 66 81 63 76 59 73
TEMP 64 64 75 73 67 66 78 75 66 64 73 70 62 59 71 67
DEWPT 64 64 70 68 66 66 71 69 66 63 66 64 61 59 62 60
PWIND DIR NE E SE SW N E NE NE
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS B2 B1 B1 B2 B1 SC SC SC B1 B1 B1 B2 B2 B1 B1 B1
POP 12HR 30 30 40 60 50 40 30 30
RAIN SHWRS C C C C C C L C C C C C C C S
TSTMS S S S S S S
ILZ008-152100-
OREGON-OGLE IL
42.01N 89.33W ELEV. 697 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 76 58 71 66 78
TEMP 67 67 71 76 76 70 66 62 60 58 65 70 71 69 66 66 66 66 71 77 78 75
DEWPT 60 64 68 70 66 64 58 55 53 52 58 63 65 65 64 64 64 66 67 69 70 72
RH 78 90 90 82 71 81 75 78 78 80 78 78 81 87 93 93 93100 87 76 76 90
WIND DIR S S SW SW W NW N N NE NE E E E E E E S N NW NW N NE
WIND SPD 13 12 10 9 5 5 4 6 8 6 6 6 6 5 5 3 2 2 3 4 4 3
WIND GUST 24
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 90 40 60 60 60
QPF 12HR 0.43 0.13 0.17 0.32 0.30
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D C C C S C L L C C S S L L L L C
TSTMS C C C C C S C C C C C S S C C C C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 81 66 82 62 77 58 75
TEMP 65 64 78 76 68 66 80 76 66 63 75 71 61 58 73 69
DEWPT 65 64 70 70 67 66 71 70 66 63 65 64 61 58 61 60
PWIND DIR NE SE SE SW NE E NE NE
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B2 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 40 40 50 50 40 30 20
RAIN SHWRS C C C C C C C C C C C C C C S
TSTMS S S S S S S S S S
ILZ011-152100-
SYCAMORE-DEKALB IL
41.98N 88.69W ELEV. 863 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 78 59 71 66 78
TEMP 67 66 71 77 77 72 66 64 61 60 67 71 71 68 66 66 66 67 71 77 78 75
DEWPT 58 63 66 69 69 66 60 57 54 54 60 63 65 64 63 64 64 66 68 69 70 70
RH 73 90 84 76 76 81 81 78 78 81 78 76 81 87 90 93 93 97 90 76 76 84
WIND DIR S S SW SW W NW NW N NE NE NE E E E E E SE W W NW NW N
WIND SPD 17 12 12 10 8 6 5 5 8 6 6 6 6 6 5 3 2 2 4 5 5 5
CLOUDS B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 90 30 60 60 60
QPF 12HR 0.30 0.11 0.16 0.22 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D C C C C C L L C C S S L L L L S
TSTMS C C C C C C C C C C C S S C C C C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 80 67 82 64 77 59 75
TEMP 65 65 78 75 68 67 80 76 67 64 75 71 63 60 73 69
DEWPT 65 65 69 69 67 66 70 69 66 63 65 63 61 59 60 59
PWIND DIR NE SE SE SW NE E NE NE
WIND CHAR LT LT GN GN GN GN LT GN
AVG CLOUDS B2 B1 B1 B2 SC SC SC SC B1 B1 B1 B2 B2 B1 B1 B1
POP 12HR 30 30 40 50 50 40 30 30
RAIN SHWRS S C C C C C C C C C C C C C C S
TSTMS S S S S S S S S
ILZ010-152100-
DIXON-LEE IL
41.85N 89.45W ELEV. 697 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 77 59 72 66 79
TEMP 68 68 71 76 76 71 66 63 61 59 65 70 72 70 67 67 67 67 71 78 78 75
DEWPT 62 65 69 70 67 64 59 56 54 53 58 63 66 66 64 64 65 66 67 70 71 71
RH 81 90 93 82 74 79 78 78 78 80 78 78 81 87 90 90 93 97 87 76 79 87
WIND DIR S S SW SW W NW N NE NE NE E E E E E E S NW NW NW NW NE
WIND SPD 13 10 9 8 5 5 4 6 8 6 6 8 6 5 5 4 3 2 3 5 4 3
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 90 40 60 60 60
QPF 12HR 0.48 0.17 0.23 0.27 0.32
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D C C C C S C L L C C S S L L L L C
TSTMS C C C C C C S C C C C C S S C C C C
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 82 67 83 63 78 58 75
TEMP 67 65 80 77 69 67 81 77 67 64 76 72 62 59 74 69
DEWPT 67 65 70 70 68 67 70 69 67 63 65 64 62 59 60 60
PWIND DIR NE SE S SW NE E NE NE
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 40 40 50 50 40 30 20
RAIN SHWRS C C C C S C C C C C C C C C S
TSTMS S S S S S S S S S
ILZ012-152100-
GENEVA-KANE IL
41.88N 88.31W ELEV. 727 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 79 62 72 67 78
TEMP 67 66 71 77 79 74 69 66 64 62 68 71 71 69 67 67 67 68 72 77 78 74
DEWPT 57 60 65 69 70 66 63 58 56 56 60 63 64 64 63 65 65 66 68 69 70 71
RH 70 81 81 76 74 76 81 75 75 81 76 76 79 84 87 93 93 93 87 76 76 90
WIND DIR S S S SW W NW N N NE NE NE E NE E E E S NW W NW NW NE
WIND SPD 16 12 11 11 8 8 6 5 8 6 6 6 6 6 5 3 2 2 4 5 5 5
WIND GUST 26
CLOUDS B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 80 30 60 60 60
QPF 12HR 0.32 0.11 0.16 0.19 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D C C C C S S C L L C C S S L L L L S
TSTMS C C C C C C S S C C C C C S S C C C C
HEAT INDEX 80
MAX HEAT 82
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 80 67 83 65 77 61 75
TEMP 66 66 79 76 69 68 81 77 68 65 75 72 64 61 73 70
DEWPT 66 66 70 69 68 67 70 69 67 65 66 64 62 60 61 60
PWIND DIR NE E SE SW N NE NE NE
WIND CHAR LT LT LT GN GN GN GN GN
AVG CLOUDS B2 B1 B1 B1 SC SC SC SC SC B1 B2 B1 B1 B1 B1 B1
POP 12HR 30 20 30 50 50 40 40 30
RAIN SHWRS S C S S S C C C C C C C C C C S
TSTMS S S S S S S S S
ILZ020-152100-
YORKVILLE-KENDALL IL
41.64N 88.45W ELEV. 618 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 63 73 67 80
TEMP 68 67 72 79 80 74 69 66 65 63 68 72 73 71 68 68 68 68 73 79 80 76
DEWPT 57 60 66 70 71 66 65 62 58 57 62 65 66 66 64 66 65 66 69 70 70 71
RH 68 78 81 74 74 76 87 87 78 81 81 79 79 84 87 93 90 93 87 74 72 85
WIND DIR S S S SW W NW N N N NE NE E NE NE NE E E NE NW NW NW N
WIND SPD 16 10 11 10 8 8 6 5 5 6 5 5 6 6 5 4 2 2 4 4 4 4
CLOUDS B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B1
POP 12HR 80 50 60 50 60
QPF 12HR 0.16 0.14 0.11 0.16 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D C C C C C S C L L C C C C L L S
TSTMS C C C C C C C S C C C C C C C C C
HEAT INDEX 84 83
MAX HEAT 84 84
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 68 84 66 79 61 76
TEMP 67 66 80 76 70 69 82 78 69 66 77 73 64 61 74 70
DEWPT 67 66 70 69 68 66 70 69 67 64 66 63 62 60 61 59
PWIND DIR NE E SE SW SW NE NE NE
WIND CHAR LT LT GN GN GN GN GN GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 30 30 40 50 30 40 30
RAIN SHWRS S C S C C C C C C C C C C C C S
TSTMS S S S S S S S S
ILZ013-152100-
WHEATON-DUPAGE IL
41.86N 88.11W ELEV. 752 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 65 72 68 78
TEMP 68 67 72 78 80 75 71 68 66 65 70 72 72 69 68 68 68 68 72 77 77 73
DEWPT 55 59 64 68 70 66 64 60 57 58 60 62 63 64 64 65 65 67 68 69 70 70
RH 63 75 76 71 72 74 79 76 73 78 71 71 73 84 87 90 90 97 87 76 79 90
WIND DIR S SW S SW W NW N N NE NE NE NE NE NE NE E S W W NW N NE
WIND SPD 16 13 11 11 9 8 6 6 8 6 6 6 8 6 5 3 2 2 4 5 4 5
WIND GUST 27
CLOUDS B2 B2 B2 B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 80 40 60 60 60
QPF 12HR 0.19 0.13 0.10 0.19 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D C C C C S S C L L C C S S L L L L S
TSTMS C C C C C C S S C C C C C S S C C C C
HEAT INDEX 83
MAX HEAT 83
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 80 68 82 66 77 62 74
TEMP 67 67 78 75 70 68 80 76 70 66 75 72 65 62 73 70
DEWPT 67 67 69 68 68 67 70 69 67 65 66 63 62 61 61 60
PWIND DIR NE E SE SW N NE NE NE
WIND CHAR LT LT LT GN GN GN GN GN
AVG CLOUDS B2 B1 B2 B1 SC SC SC SC SC B1 B2 B1 B2 B1 B2 B1
POP 12HR 30 20 30 50 50 40 40 30
RAIN SHWRS S C S S S C C C C C C C C C C S
TSTMS S S S S S S S
ILZ019-152100-
OTTAWA-LASALLE IL
41.35N 88.84W ELEV. 494 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 65 75 68 81
TEMP 70 69 74 81 81 75 70 67 66 65 68 73 75 73 69 69 68 69 74 80 81 78
DEWPT 58 61 67 71 71 67 66 64 59 60 62 67 68 68 66 66 65 67 70 71 71 72
RH 66 76 79 72 72 76 87 90 78 84 81 81 79 84 90 90 90 93 87 74 72 82
WIND DIR S S S SW W NW N N N NE NE E NE NE NE E E E NW NW N NE
WIND SPD 14 9 9 9 6 8 6 5 6 6 6 6 5 6 5 4 2 2 3 4 4 3
WIND GUST 25
CLOUDS B1 B1 B2 SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B1 B1
POP 12HR 80 60 60 40 60
QPF 12HR 0.15 0.25 0.21 0.11 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D C C C C C C L L L C C C C L L S
TSTMS C C C C C C C C C C C C C C C C C
HEAT INDEX 84 85 83 85
MAX HEAT 84 86 83 85
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 69 86 66 80 62 77
TEMP 69 67 82 78 71 70 83 79 70 67 78 74 65 62 75 71
DEWPT 69 66 70 69 68 66 69 69 67 64 65 64 62 60 61 60
PWIND DIR NE SE SE SW SW E NE NE
WIND CHAR LT LT LT GN LT LT LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 30 30 30 30 40 30 30 30
RAIN SHWRS S C C C C C C C C C C C C C C S
TSTMS S S S S S S S S S
ILZ106-152100-
JOLIET-WILL IL
41.53N 88.12W ELEV. 655 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 66 74 69 81
TEMP 68 67 73 80 83 77 72 69 67 66 70 74 74 72 69 69 69 69 74 80 81 77
DEWPT 57 60 65 71 72 68 67 65 61 60 63 66 66 66 65 66 66 67 70 70 70 72
RH 68 78 76 74 70 74 84 87 81 81 78 76 76 81 87 90 90 93 87 72 69 85
WIND DIR S SW S SW W NW N N NE NE NE NE NE NE NE E SE NW NW NW NW NE
WIND SPD 14 11 10 10 8 8 6 5 6 6 6 6 6 6 5 4 2 3 4 4 4 4
WIND GUST 25
CLOUDS B1 B1 B2 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B1
POP 12HR 70 40 60 50 60
QPF 12HR 0.14 0.24 0.08 0.13 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C C C C C C L L C C C C L L S S S
TSTMS C C C C C C C C C C C C C C C C C S S
HEAT INDEX 84 87 84 84
MAX HEAT 84 88 84 85
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 83 69 86 67 80 62 77
TEMP 69 68 81 78 71 69 83 80 70 67 78 74 66 63 75 72
DEWPT 69 68 71 69 69 67 71 69 68 65 66 64 63 61 62 60
PWIND DIR NE E SE SW S NE NE NE
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 B2 B1 B1
POP 12HR 20 20 30 40 50 30 30 30
RAIN SHWRS S S S S S C C C C C C C C C C S
TSTMS S S S S S S S
ILZ023-152100-
KANKAKEE-KANKAKEE IL
41.12N 87.86W ELEV. 630 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 67 78 70 83
TEMP 67 67 75 84 86 79 73 70 68 67 71 76 78 74 71 70 70 70 76 83 83 79
DEWPT 55 57 64 70 71 70 68 67 64 63 65 67 68 68 67 68 68 69 71 71 71 73
RH 65 70 69 63 61 74 84 90 87 87 81 74 71 82 87 93 93 97 85 67 67 82
WIND DIR S SW S SW W NW N N NE NE NE NE NE NE NE E SE NW NW NW NW N
WIND SPD 11 10 8 8 6 6 5 8 5 5 5 5 6 5 5 4 2 3 4 5 5 2
CLOUDS B1 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1
POP 12HR 60 60 60 40 50
QPF 12HR 0.08 0.30 0.08 0.06 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L L C C C L L C C C C C C S S S
TSTMS C C C C C C C C C C C C C C C C S S S
HEAT INDEX 88 92 87 87
MAX HEAT 88 92 87 88
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 85 68 88 66 82 62 79
TEMP 69 67 83 79 70 68 85 81 70 67 79 75 65 62 76 73
DEWPT 69 67 70 70 68 66 69 69 67 65 66 65 63 61 62 61
PWIND DIR NE E SE SW SW SW NE NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC B1 SC SC B1 B1 B1 B1
POP 12HR 20 20 20 30 40 30 30 30
RAIN SHWRS S S S S S S S C C C C C S C C C
TSTMS S S S S S S S S S S
ILZ033-152100-
WATSEKA-IROQUOIS IL
40.78N 87.73W ELEV. 636 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 67 81 70 85
TEMP 66 67 76 86 89 80 74 71 68 67 72 79 81 77 72 71 71 71 78 85 84 79
DEWPT 55 57 65 71 71 72 70 67 65 64 66 69 70 70 68 70 69 69 72 71 71 72
RH 68 70 69 61 56 77 87 87 90 90 81 72 69 79 87 97 93 93 82 63 65 79
WIND DIR S S SW SW SW W N N NE NE NE NE NE NE E SE SE SW N N N N
WIND SPD 10 10 6 6 4 4 4 6 5 6 6 5 5 6 5 4 2 3 4 5 5 2
CLOUDS B1 B1 SC SC SC SC B2 B2 B2 B1 B2 B2 B1 B1 SC SC SC B1 B1 B1 B1 SC
POP 12HR 60 60 60 40 40
QPF 12HR 0.12 0.21 0.04 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L L L C C L L C C C C C C S S S
TSTMS C C C C C C C C C C C C C C C C S S S
HEAT INDEX 91 95 84 84 90 89 81
MAX HEAT 91 95 84 90 91
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 86 67 88 66 82 62 78
TEMP 68 67 85 79 70 68 86 81 70 67 80 75 65 62 76 72
DEWPT 68 67 69 69 67 65 68 67 66 64 65 64 62 60 61 60
PWIND DIR NE E SE SW SW W NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 SC SC SC SC FW SC SC B1 SC SC SC B1 B1 B1
POP 12HR 20 20 20 30 40 30 30 30
RAIN SHWRS S S S S S S C C C C S S C C C
TSTMS S S S S S S S S S S
ILZ039-152100-
PAXTON-FORD IL
40.45N 88.10W ELEV. 776 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 68 83 71 87
TEMP 66 67 78 88 89 81 73 71 69 68 73 80 83 79 73 72 71 72 80 86 85 81
DEWPT 56 59 66 71 71 72 69 68 65 65 67 70 71 71 69 70 70 69 72 72 71 72
RH 70 75 67 57 56 74 87 90 87 90 81 72 67 77 87 93 97 90 77 63 63 74
WIND DIR S S SW SW SW S N N NE NE NE E E NE E SE S SW N N N N
WIND SPD 12 12 10 9 5 4 4 6 6 6 8 5 4 5 5 4 3 3 5 5 5 3
CLOUDS B1 B1 FW FW SC SC B2 B2 B2 B1 B1 B2 B1 SC SC SC SC SC SC B1 B1 SC
POP 12HR 60 60 60 30 30
QPF 12HR 0.05 0.27 0.04 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L L L C L L L C C C C C C S S
TSTMS S C C C C C C C C C C C C C C C S S
HEAT INDEX 94 95 85 83 87 80 83 92 91 86
MAX HEAT 94 97 83 87 92 93
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 88 68 89 67 83 62 78
TEMP 69 68 86 82 70 69 87 82 70 67 81 76 65 62 76 72
DEWPT 69 67 71 69 67 66 69 67 66 65 67 64 62 61 63 61
PWIND DIR NE E SE SW SW W NE N
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1
POP 12HR 20 20 20 20 40 30 30 30
RAIN SHWRS S S S S S S S C C C S S C S C
TSTMS S S S S S S S S S S S
INZ001-152100-
CROWN POINT-LAKE IN
41.42N 87.34W ELEV. 697 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 76 69 80
TEMP 66 67 74 82 85 78 72 69 68 67 70 74 76 72 70 70 70 70 75 80 79 75
DEWPT 54 57 64 69 70 69 67 65 63 62 63 66 66 67 66 68 67 69 70 71 71 71
RH 65 70 71 65 61 74 84 87 84 84 78 76 71 84 87 93 90 97 84 74 77 87
WIND DIR S SW S SW W NW N N NE NE NE NE NE NE NE SE SE W W NW N N
WIND SPD 13 12 10 10 8 5 5 6 6 5 5 5 6 6 4 4 3 4 5 5 6 5
CLOUDS B1 B1 B1 SC SC B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B1 B1
POP 12HR 60 50 60 50 60
QPF 12HR 0.06 0.36 0.08 0.09 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L C C C C L L C C C C L L S S S
TSTMS C C C C C C C C C C C C C C C C S S
HEAT INDEX 85 90 83 80
MAX HEAT 86 90 83 84
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 82 67 85 66 79 61 76
TEMP 68 67 81 77 70 68 83 79 70 67 77 73 65 62 74 70
DEWPT 68 67 68 69 66 65 69 68 67 64 65 64 61 60 61 60
PWIND DIR NE E SE SW SW NW NE NE
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 10 30 30 50 30 40 30
RAIN SHWRS S S S C S C C C C C C C C C
TSTMS S S S S S S S S
INZ010-152100-
KENTLAND-NEWTON IN
40.77N 87.45W ELEV. 673 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 67 81 71 85
TEMP 65 66 76 86 89 80 73 70 68 67 72 78 81 77 72 71 71 71 78 85 84 78
DEWPT 55 57 64 70 71 72 69 67 65 64 66 69 69 69 68 70 70 70 71 71 71 71
RH 70 73 66 59 56 77 87 90 90 90 81 74 67 76 87 97 97 97 79 63 65 79
WIND DIR S S SW SW SW SW N N NE NE NE NE NE NE E SE S W NW NW NW N
WIND SPD 10 11 8 8 5 4 4 6 6 5 6 5 5 6 5 4 3 3 4 5 5 2
CLOUDS B1 B1 SC FW FW B1 B1 B2 B2 B1 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1
POP 12HR 60 60 60 30 40
QPF 12HR 0.10 0.35 0.04 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L L L C C L L C C C C C C S S S
TSTMS S C C C C C C C C C C C C C C C S S S
HEAT INDEX 90 95 84 84 90 89
MAX HEAT 90 95 84 90 90
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 86 67 88 66 82 60 78
TEMP 68 67 84 78 70 68 86 80 70 67 80 75 64 61 76 72
DEWPT 68 67 69 68 67 65 67 67 66 64 64 63 61 60 61 60
PWIND DIR NE E SE SW SW W NE NE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC FW SC SC B1 SC SC SC B1 B1 B1
POP 12HR 20 10 20 20 40 30 30 30
RAIN SHWRS S S S S S S C C C S S C C C
TSTMS S S S S S S S S
INZ011-152100-
RENNSSELAER-JASPER IN
40.94N 87.15W ELEV. 661 FT
115 AM CDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 67 80 70 84
TEMP 64 65 76 85 89 80 73 70 67 67 72 78 80 76 71 71 71 71 77 83 83 78
DEWPT 54 56 64 70 70 72 69 67 65 63 66 69 68 69 69 70 70 69 71 71 72 72
RH 70 73 66 61 54 77 87 90 93 87 81 74 67 79 93 97 97 93 82 67 70 82
WIND DIR S S SW SW SW W N N NE NE NE NE NE NE E SE SE W NW NW N N
WIND SPD 11 11 9 9 8 5 4 6 6 5 5 5 6 5 5 4 4 4 5 5 5 3
CLOUDS B1 B1 SC FW FW B1 B1 B2 B2 B2 B2 B2 B1 B1 SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 60 60 40 50
QPF 12HR 0.07 0.40 0.03 0.04 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L L L C C L L C C C C C C S S S
TSTMS C C C C C C C C C C C C C C C C S S
HEAT INDEX 89 94 84 83 88 88
MAX HEAT 89 95 83 88 89
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 84 66 87 66 81 60 78
TEMP 68 66 82 78 69 67 85 79 69 66 79 75 64 61 76 71
DEWPT 68 66 69 68 66 65 68 68 66 64 65 64 61 60 62 60
PWIND DIR NE E SE SW SW W E NE
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 SC SC FW SC SC B1 SC SC SC B1 B1 B1
POP 12HR 20 10 20 30 40 30 30 30
RAIN SHWRS S S S S C C C C C C C C C
TSTMS S S S S S S S S
INZ019-152100-
FOWLER-BENTON IN
40.62N 87.32W ELEV. 812 FT
215 AM EDT TUE SEP 15 2026
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 89 68 82 71 86
TEMP 64 65 77 86 89 81 74 71 69 68 73 79 82 78 73 72 72 72 79 85 84 80
DEWPT 54 57 64 70 71 72 70 68 66 65 68 70 70 70 70 71 70 70 72 71 71 72
RH 70 75 64 59 56 74 87 90 90 90 84 74 67 76 90 97 93 93 79 63 65 77
WIND DIR S S SW SW SW SW NW N NE NE NE E E E E SE S SW NW NW N N
WIND SPD 11 11 10 9 6 5 5 5 5 6 6 5 4 4 4 4 3 3 4 5 4 2
CLOUDS B1 B1 SC FW SC B1 B2 B2 B2 B1 B2 B2 B1 SC SC SC SC SC B1 B1 B1 SC
POP 12HR 60 60 50 30 30
QPF 12HR 0.01 0.16 0.03 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L L L C C C C C C C C C C S S S
TSTMS S S C C C C C C C C C C C C C C S S S
HEAT INDEX 91 96 84 82 86 91 89 83
MAX HEAT 91 96 82 86 91 92
DATE FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26
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 67 85 68 88 67 82 62 78
TEMP 69 68 84 79 71 69 86 80 70 68 80 75 66 63 76 72
DEWPT 69 67 69 68 67 65 68 67 66 64 65 63 62 60 61 60
PWIND DIR NE E SE SW SW SW E NE
WIND CHAR LT LT LT GN LT LT LT GN
AVG CLOUDS SC B1 SC SC SC SC FW SC SC B1 SC SC SC B1 B1 B1
POP 12HR 20 10 20 20 30 30 20 30
RAIN SHWRS S S S S S S C C C C S S C C
TSTMS S S S S S S S S
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