Point Forecast Matrices
Issued by NWS Chicago, IL

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FOUS53 KLOT 171615
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Point Forecast Matrices
National Weather Service Chicago/Romeoville IL
1115 AM CDT Fri Oct 17 2025

ILZ104-172100-
Chicago O`Hare International Airport-Cook IL
41.99N  87.91W Elev. 667 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          63          73          50          58
Temp                   74 76 71 68 66 64 63 68 71 70 66 63 60 54 50 52 54 58 52
Dewpt                  51 51 50 49 52 55 59 63 64 64 63 61 58 54 50 49 47 44 42
RH                     44 42 47 51 61 73 87 84 79 81 90 93 93100100 89 77 59 69
Wind dir                S  S  S  S  S  S SW SW SW SW SW SW  W  W NW NW NW NW NW
Wind spd               16 16 11 12 12 11 10 11 12 11  6  6  9 13 17 20 20 19 12
Wind gust                                                              33 29
Clouds                 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 OV OV OV B2 B2 B1 SC FW
PoP 12hr                     10          70          80          80          50
QPF 12hr                      0        0.03        0.27        0.51        0.25
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  L  D  D  L  L  L  L  D  D  C  C  S  S
Tstms                               S  C  C  S  C  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          43    66      47    57      40    58      43    59
Temp          47 44 63 63   55 48 56 52   47 41 56 54   48 46 58 52
Dewpt         39 37 42 44   45 40 40 38   37 36 39 40   40 42 45 43
PWind dir         W     S      SW     W       W     W       S     W
Wind char        LT    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    FW FW FW FW   SC FW FW SC   FW FW FW SC   B1 SC SC SC
PoP 12hr          0     5      40    20      10    10      30    30
Rain shwrs                   C  C  S  S                  S  C  C  C

$$
ILZ003-172100-
Greater Rockford Airport-Winnebago IL
42.20N  89.11W Elev. 745 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          61          74          46          60
Temp                   76 79 72 69 66 63 61 66 71 72 65 60 55 50 46 49 57 60 52
Dewpt                  56 55 54 54 55 58 61 63 62 57 56 57 53 49 45 44 41 37 36
RH                     50 44 53 59 68 84100 90 73 59 73 90 93 96 96 83 55 42 54
Wind dir                S  S  S  S  S SW SW SW SW SW SW  W NW NW NW NW NW NW  W
Wind spd               17 17 11 13 12 10  9 10 11 10  6  8 11 14 18 20 21 19 11
Clouds                 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 SC FW CL
PoP 12hr                     10          80          60          70          30
QPF 12hr                      0        0.08        0.14        0.49        0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  L  D  L  L  C  C  L  L  L  L  C  C
Tstms                            S  C  C  C  S  S  S     C  C
Wind chill                                                       39
Min chill                                                        39    39
Heat index                80
Max heat                     80


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          39    69      43    57      34    60      39    60
Temp          42 40 65 62   51 44 56 50   41 35 57 54   45 40 57 51
Dewpt         36 34 40 43   42 37 37 35   34 33 35 36   39 40 41 40
PWind dir         W     S       W     W      NW    SW       S     W
Wind char        LT    BZ      GN    BZ      GN    GN      LT    GN
Avg clouds    CL CL FW SC   SC FW FW SC   FW FW FW SC   SC SC SC SC
PoP 12hr          0     5      30    10       5    10      30    20
Rain shwrs                   C  S                        S  C  S  S

$$
ILZ104-172100-
Chicago Midway Airport-Cook IL
41.78N  87.76W Elev. 612 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          64          74          51          58
Temp                   74 77 71 69 67 65 64 68 71 70 67 64 61 56 52 52 54 58 52
Dewpt                  49 49 49 48 51 55 59 62 64 64 63 62 59 55 51 49 47 44 42
RH                     41 37 46 47 56 70 84 81 79 81 87 93 93 96 96 89 77 59 69
Wind dir                S  S  S  S  S  S SW SW SW SW SW SW  W  W NW NW NW NW NW
Wind spd               16 14 10 12 12 11 10 11 12 11  8  6  9 12 17 19 20 19 12
Wind gust                                                              34 29
Clouds                 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 OV OV OV B2 B2 B1 SC FW
PoP 12hr                      5          60          80          80          50
QPF 12hr                      0        0.01        0.39        0.65        0.26
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  L  D  D  L  L  L  L  D  D  C  C  S  S
Tstms                                  S  C  S  C  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          45    66      48    57      42    58      45    59
Temp          50 45 62 63   56 48 56 53   48 42 56 55   50 45 57 53
Dewpt         40 38 42 45   46 41 40 39   38 38 39 40   41 43 45 44
PWind dir         W     S      SW     W       W     W       S     W
Wind char        GN    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    FW FW FW FW   SC FW FW SC   FW FW FW SC   B1 B1 SC SC
PoP 12hr          0     5      40    20      10    10      30    30
Rain shwrs                   C  C  S  S                  S  C  C  C

$$
ILZ021-172100-
Morris-Grundy IL
41.43N  88.42W Elev. 569 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          62          74          50          59
Temp                   76 79 71 67 65 65 62 68 72 72 67 63 59 55 50 51 56 59 51
Dewpt                  51 53 52 51 54 57 60 64 66 65 63 62 58 53 49 49 47 44 41
RH                     42 41 51 56 68 75 93 87 81 79 87 97 96 93 96 93 72 57 68
Wind dir                S  S  S  S  S  S  S SW SW SW SW SW  W  W NW NW NW NW  W
Wind spd               16 14 10 12 12 11 10 11 12 11  6  6  9 13 17 20 20 19 10
Wind gust                                                              31
Clouds                 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 OV OV B2 B2 B1 B1 FW FW
PoP 12hr                      5          60          80          80          40
QPF 12hr                      0        0.03        0.40        0.59        0.17
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  L  D  D  L  L  D  D  D  D  C  C
Tstms                               S  S  C  S  C  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          40    67      46    59      38    60      42    61
Temp          44 41 64 61   53 47 58 51   44 38 59 54   46 45 59 52
Dewpt         38 36 44 46   46 40 40 38   36 35 40 40   40 41 46 43
PWind dir         W     S       W     W      NW     W      SW     W
Wind char        LT    BZ      GN    BZ      GN    GN      LT    GN
Avg clouds    CL CL CL FW   SC FW FW SC   FW FW FW SC   SC B1 SC SC
PoP 12hr          0     5      30    10       5     5      30    20
Rain shwrs                   C  S                        S  C  S  S

$$
ILZ006-172100-
Waukegan-Lake IL
42.42N  87.87W Elev. 745 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          62          72          50          59
Temp                   73 76 69 67 66 65 62 67 70 69 65 62 59 54 51 54 57 58 51
Dewpt                  54 54 52 51 53 56 59 64 65 64 62 60 58 53 50 49 47 44 42
RH                     51 46 55 56 63 73 90 90 84 84 90 93 96 96 96 83 69 59 71
Wind dir                S  S  S  S  S SW SW SW SW SW SW SW  W NW NW NW NW NW NW
Wind spd               16 16 12 14 13 12 10 11 11 10  5  6 10 13 19 21 21 20 12
Clouds                 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV OV OV B2 B1 B1 SC FW
PoP 12hr                     10          80          80          80          50
QPF 12hr                      0        0.02        0.26        0.41        0.25
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  D  D  D  L  L  L  L  D  D  C  C  S  S
Tstms                               C  C  C  S  C  C  S  S  C  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          42    65      46    56      40    57      43    57
Temp          46 43 63 59   53 47 56 49   45 40 56 51   48 44 57 50
Dewpt         39 37 44 45   45 40 41 40   38 37 40 41   41 42 45 43
PWind dir         W     S      SW     W      NW     W       S     W
Wind char        LT    BZ      GN    BZ      BZ    GN      LT    GN
Avg clouds    FW FW FW SC   SC SC FW SC   FW FW FW SC   B1 B1 SC SC
PoP 12hr          0     5      40    30      10    10      30    30
Rain shwrs                   C  C  S  C                  S  C  C  C

$$
ILZ021-172100-
Pontiac-Livingston IL
40.92N  88.63W Elev. 648 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          62          76          48          60
Temp                   77 79 71 67 65 64 62 69 73 73 68 63 59 54 48 51 56 60 52
Dewpt                  51 53 52 51 55 57 59 64 66 65 64 61 58 53 47 48 46 44 41
RH                     40 41 51 56 70 78 90 84 79 76 87 93 96 96 96 89 69 55 66
Wind dir                S  S  S  S  S  S  S SW SW SW SW SW  W  W NW NW NW NW  W
Wind spd               16 14 10 12 13 11 11 12 13 11  8  8 10 14 18 20 21 18 10
Clouds                 SC B1 SC SC SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC FW CL
PoP 12hr                      5          50          80          90          40
QPF 12hr                      0        0.02        0.39        0.68        0.18
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  D  D  L  L  D  D  D  D  C  C
Tstms                                  S  C  S  C  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          40    68      45    60      36    61      42    62
Temp          44 41 65 62   51 45 58 52   44 37 59 56   48 43 60 53
Dewpt         37 36 44 47   45 39 41 38   36 34 39 41   39 41 46 44
PWind dir         W     S       W     W      NW    SW      SW     W
Wind char        LT    BZ      GN    BZ      GN    GN      LT    GN
Avg clouds    CL CL CL FW   SC FW FW FW   FW FW FW SC   SC SC SC SC
PoP 12hr          0     5      30    10       5     5      30    20
Rain shwrs                   C  S                        S  C  S  S

$$
INZ002-172100-
Valparaiso-Porter IN
41.45N  87.00W Elev. 770 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          60          75          51          57
Temp                   73 75 67 63 60 60 60 67 72 71 66 63 59 56 53 55 54 56 50
Dewpt                  44 45 44 45 48 51 56 61 63 63 63 61 59 55 52 53 49 47 43
RH                     35 34 43 52 64 72 87 81 73 76 90 93100 96 96 93 83 72 77
Wind dir                S  S  S  S  S  S  S SW SW SW SW SW SW  W  W  W NW NW NW
Wind spd               13 13  9 11 11 11 10 12 13 12  8  6  6 11 16 18 20 18 12
Wind gust                                                              32 29
Clouds                 B1 B1 B1 SC SC SC B1 B1 B2 OV B2 OV OV OV OV B2 B2 B1 FW
PoP 12hr                      5          40          80          90          70
QPF 12hr                      0           0        0.29        1.01        0.42
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  L  L  D  D  D  D  D  D  L  L  C  C
Tstms                                     C  S  C  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          40    63      46    56      40    56      41    57
Temp          45 41 61 58   51 46 54 50   45 41 55 51   45 42 56 49
Dewpt         40 37 43 45   46 41 40 39   38 37 39 40   39 41 45 44
PWind dir         W     S      SW     W       W     W       S     W
Wind char        LT    GN      GN    BZ      BZ    GN      LT    GN
Avg clouds    FW FW FW FW   SC FW FW SC   SC FW SC SC   SC B1 SC SC
PoP 12hr          0     5      40    20      10    10      30    30
Rain shwrs                   C  C  S  S                     C  C  C

$$
ILZ005-172100-
Woodstock-McHenry IL
42.31N  88.44W Elev. 950 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          72          48          58
Temp                   73 77 70 68 66 63 61 66 70 70 64 60 57 52 48 49 55 58 51
Dewpt                  56 56 54 53 54 57 60 64 64 63 60 59 56 51 48 47 45 42 39
RH                     55 48 57 59 65 81 97 93 81 78 87 96 96 96100 93 69 55 63
Wind dir                S  S  S  S  S SW SW SW SW SW SW  W  W NW NW NW NW NW NW
Wind spd               17 16 11 13 13 11  9 11 11 10  5  6 10 13 17 20 21 19 10
Clouds                 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B2 OV OV B2 B2 B1 SC FW FW
PoP 12hr                     10          80          70          80          40
QPF 12hr                      0        0.05        0.28        0.46        0.15
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  C  D  L  L  C  C  L  L  D  D  C  C
Tstms                               C  C  C  S  C  C     S  C  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          39    66      44    56      36    58      39    58
Temp          42 40 63 61   51 44 55 50   43 36 55 52   46 40 57 50
Dewpt         37 35 42 44   44 38 40 38   36 35 39 39   39 40 45 42
PWind dir         W     S       W     W      NW     W       S     W
Wind char        LT    BZ      GN    BZ      GN    GN      LT    GN
Avg clouds    CL CL FW SC   SC FW FW SC   FW FW FW SC   B1 B1 SC SC
PoP 12hr          0     5      40    20       5    10      30    20
Rain shwrs                   C  C     S                  S  C  S  S

$$
ILZ008-172100-
Oregon-Ogle IL
42.01N  89.33W Elev. 697 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          61          74          46          61
Temp                   77 79 72 69 66 64 61 66 72 73 66 60 55 50 46 50 57 60 53
Dewpt                  56 56 55 54 55 58 61 64 62 58 56 56 52 48 45 44 41 37 36
RH                     48 45 55 59 68 81100 93 71 59 70 87 90 93 96 80 55 42 52
Wind dir                S  S  S  S  S SW SW SW SW SW SW  W NW NW NW NW NW NW  W
Wind spd               17 16 11 13 12  9  8  9 10  9  5  6 10 13 17 19 19 17  9
Clouds                 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 SC CL CL
PoP 12hr                      5          80          70          70          20
QPF 12hr                      0        0.06        0.17        0.52        0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  L  D  L  L  C  C  L  L  L  L  S  S
Tstms                            S  C  C  S  S  S  S     C  C
Wind chill                                                       39
Min chill                                                        39    39
Heat index                80
Max heat                     80


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          39    70      43    58      34    61      39    60
Temp          42 40 65 62   51 44 57 52   42 35 58 55   46 40 59 51
Dewpt         35 34 40 43   42 37 37 35   34 33 36 36   39 40 42 40
PWind dir         W     S       W     W      NW    SW       S     W
Wind char        LT    BZ      GN    BZ      GN    LT      LT    GN
Avg clouds    CL CL CL FW   SC FW FW SC   FW FW FW SC   SC SC SC SC
PoP 12hr          0     5      30    10       5    10      20    20
Rain shwrs                   C  S                        S  S  S  S

$$
ILZ011-172100-
Sycamore-DeKalb IL
41.98N  88.69W Elev. 863 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          61          73          47          59
Temp                   75 77 70 67 65 64 61 66 70 71 65 60 57 52 47 50 55 59 51
Dewpt                  54 55 54 53 55 57 60 64 63 61 59 59 56 51 47 46 43 41 39
RH                     48 47 57 61 70 78 97 93 78 71 81 96 96 96100 86 64 51 63
Wind dir                S  S  S  S  S  S SW SW SW SW SW SW  W NW NW NW NW NW NW
Wind spd               17 17 11 13 13 11 10 11 12 10  5  6 10 14 18 21 21 19 11
Clouds                 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B2 B2 OV B2 B2 B1 SC FW CL
PoP 12hr                     10          80          80          80          30
QPF 12hr                      0        0.03        0.21        0.53        0.13
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  D  D  D  C  C  L  L  D  D  C  C
Tstms                               C  C  C  S  S  S  S  C  C  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          39    67      44    57      35    59      39    59
Temp          42 40 64 62   51 44 56 50   42 36 56 53   46 41 57 51
Dewpt         36 35 41 44   44 38 38 37   35 34 37 38   39 40 43 42
PWind dir         W     S       W     W      NW     W       S     W
Wind char        LT    BZ      GN    BZ      GN    GN      LT    GN
Avg clouds    CL CL FW FW   SC FW FW SC   FW FW FW SC   B1 B1 SC SC
PoP 12hr          0     5      30    10       5    10      30    20
Rain shwrs                   C  S                        S  C  S  S

$$
ILZ010-172100-
Dixon-Lee IL
41.85N  89.45W Elev. 697 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          61          75          46          61
Temp                   77 80 73 69 67 64 61 67 72 73 67 61 56 50 46 51 58 61 52
Dewpt                  57 56 55 55 56 59 61 65 63 59 57 57 53 48 45 45 42 39 37
RH                     50 44 53 61 68 84100 93 73 62 70 87 90 93 96 80 55 44 56
Wind dir                S  S  S  S  S SW SW SW SW SW SW  W NW NW NW NW NW NW  W
Wind spd               17 16 10 12 12  9  6  8  9  8  4  6  9 12 14 17 17 14  8
Clouds                 SC SC B1 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 FW CL CL
PoP 12hr                      5          80          70          70          20
QPF 12hr                      0        0.06        0.14        0.53        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  L  D  L  L  C  C  L  L  L  L  S  S
Tstms                            S  C  C  S  S  S        C  C
Heat index                80
Max heat                     81


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          39    70      44    59      35    61      39    61
Temp          42 40 66 63   51 44 58 52   42 35 59 55   46 41 59 52
Dewpt         36 35 41 45   43 37 37 36   35 33 37 38   40 40 43 42
PWind dir         W     S       W     W      NW    SW      SW     W
Wind char        LT    BZ      GN    BZ      GN    LT      LT    GN
Avg clouds    CL CL CL FW   SC FW FW FW   FW FW FW SC   SC SC SC SC
PoP 12hr          0     5      30    10       5    10      20    20
Rain shwrs                   C  S                        S  S  S  S

$$
ILZ012-172100-
Geneva-Kane IL
41.88N  88.31W Elev. 727 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          61          73          48          58
Temp                   74 77 70 67 65 64 61 66 70 70 65 61 58 53 48 50 54 58 51
Dewpt                  52 53 52 51 53 56 60 64 65 64 62 60 58 52 48 48 46 43 41
RH                     46 43 53 56 65 75 97 93 84 81 90 97100 96100 93 74 57 68
Wind dir                S  S  S  S  S  S  S SW SW SW SW SW  W NW NW NW NW NW NW
Wind spd               16 16 10 12 12 11 10 12 12 11  6  6 10 14 18 20 21 19 11
Wind gust                                                              33 29
Clouds                 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B1 B1 FW FW
PoP 12hr                     10          80          80          80          40
QPF 12hr                      0        0.03        0.26        0.51        0.16
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  D  D  D  L  L  L  L  D  D  C  C
Tstms                               C  C  C  S  S  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          39    67      45    57      37    59      40    59
Temp          43 40 63 62   52 45 56 51   43 37 56 53   46 43 58 51
Dewpt         37 35 44 45   45 39 40 38   36 35 39 40   40 41 45 43
PWind dir         W     S       W     W      NW     W       S     W
Wind char        LT    BZ      GN    BZ      GN    GN      LT    GN
Avg clouds    FW CL FW FW   SC FW FW SC   FW FW FW SC   B1 B1 SC SC
PoP 12hr          0     5      40    20       5    10      30    20
Rain shwrs                   C  C     S                  S  C  S  S

$$
ILZ020-172100-
Yorkville-Kendall IL
41.64N  88.45W Elev. 618 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          74          49          59
Temp                   75 78 71 67 65 64 62 67 71 71 66 62 59 54 49 51 55 59 51
Dewpt                  52 53 53 51 54 56 60 64 65 64 62 61 58 52 48 48 46 43 40
RH                     45 42 53 56 68 75 93 90 81 79 87 97 96 93 96 89 72 55 66
Wind dir                S  S  S  S  S  S  S SW SW SW SW SW  W NW NW NW NW NW  W
Wind spd               16 16 10 12 12 11 10 12 12 11  6  6 10 14 17 20 21 19 11
Wind gust                                                              32 29
Clouds                 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 OV OV B2 B2 B1 B1 FW FW
PoP 12hr                      5          70          80          80          40
QPF 12hr                      0        0.03        0.37        0.58        0.15
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  L  D  D  L  L  L  L  D  D  C  C
Tstms                               S  C  C  S  C  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          39    67      45    58      37    60      41    60
Temp          43 40 64 62   52 45 57 51   43 37 57 54   47 43 58 52
Dewpt         38 36 43 45   45 39 40 37   36 35 39 40   39 41 45 43
PWind dir         W     S       W     W       W     W       S     W
Wind char        LT    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    FW CL CL FW   SC FW FW SC   FW FW FW SC   B1 B1 SC SC
PoP 12hr          0     5      30    10       5    10      30    20
Rain shwrs                   C  S                        S  C  S  S

$$
ILZ013-172100-
Wheaton-DuPage IL
41.86N  88.11W Elev. 752 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          62          73          50          58
Temp                   74 76 71 68 66 64 62 67 71 70 66 63 60 54 50 51 54 58 52
Dewpt                  51 52 51 50 52 56 59 63 65 64 62 61 59 53 50 48 47 43 41
RH                     44 43 49 52 61 75 90 87 81 81 87 93 96 96100 89 77 57 66
Wind dir                S  S  S  S  S  S SW SW SW SW SW SW  W  W NW NW NW NW NW
Wind spd               16 16 10 12 12 11 10 11 12 11  6  6  9 13 17 20 20 19 11
Wind gust                                                              33 31
Clouds                 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 OV OV B2 B2 B1 B1 FW FW
PoP 12hr                     10          70          80          80          50
QPF 12hr                      0        0.03        0.31        0.53        0.22
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  L  D  D  L  L  L  L  D  D  C  C
Tstms                               S  C  C  S  C  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          41    66      46    56      39    58      42    59
Temp          45 42 63 62   53 47 56 52   46 40 56 54   48 44 58 52
Dewpt         38 37 43 44   45 40 40 37   36 36 39 39   40 41 45 43
PWind dir         W     S       W     W      NW     W       S     W
Wind char        LT    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    FW FW FW FW   SC FW FW SC   FW FW FW SC   B1 B1 SC SC
PoP 12hr          0     5      40    20      10    10      30    20
Rain shwrs                   C  C  S  S                  S  C  S  S

$$
ILZ019-172100-
Ottawa-LaSalle IL
41.35N  88.84W Elev. 494 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          74          50          59
Temp                   77 80 72 69 67 66 63 68 71 72 67 63 59 55 50 51 56 59 53
Dewpt                  53 54 53 53 55 57 59 63 63 62 60 60 56 51 47 46 43 40 39
RH                     43 41 51 57 65 73 87 84 76 71 78 90 90 86 89 83 62 49 59
Wind dir                S  S  S  S  S  S SW SW SW SW SW SW  W  W NW NW NW NW  W
Wind spd               16 16 10 12 12 11 10 11 12 10  6  8 10 14 18 20 20 18 10
Clouds                 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B1 SC FW CL
PoP 12hr                      5          70          80          80          30
QPF 12hr                      0        0.04        0.40        0.52        0.13
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  L  D  D  L  L  D  D  D  D  C  C
Tstms                               S  C  C  S  C  C  C  S  S  S
Heat index                80
Max heat                     80


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          40    68      46    58      38    60      42    60
Temp          44 41 64 63   53 46 57 53   44 38 58 56   48 43 59 53
Dewpt         36 35 41 45   44 38 38 36   35 34 37 38   39 41 43 42
PWind dir         W     S       W     W      NW    SW      SW     W
Wind char        LT    BZ      GN    BZ      GN    GN      LT    GN
Avg clouds    CL CL CL FW   SC FW FW FW   FW FW FW SC   SC B1 SC SC
PoP 12hr          0     5      30    10       5    10      30    20
Rain shwrs                   C  S                        S  C  S  S

$$
ILZ106-172100-
Joliet-Will IL
41.53N  88.12W Elev. 655 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          74          50          58
Temp                   75 78 70 67 65 64 62 67 71 71 67 63 60 55 51 51 54 58 52
Dewpt                  50 52 51 50 53 56 60 64 66 66 64 62 59 54 50 50 48 45 42
RH                     41 40 51 54 65 75 93 90 84 84 90 97 96 96 96 96 80 62 69
Wind dir                S  S  S  S  S  S SW SW SW SW SW SW  W  W NW NW NW NW  W
Wind spd               16 14 10 12 12 11 10 11 12 11  6  6  9 13 17 20 20 19 11
Wind gust                                                              32
Clouds                 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 OV OV OV B2 B1 B1 FW FW
PoP 12hr                      5          60          80          80          50
QPF 12hr                      0        0.02        0.40        0.64        0.18
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  L  D  D  L  L  L  L  D  D  C  C
Tstms                               S  S  C  S  C  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          41    67      46    58      38    59      42    60
Temp          45 42 64 62   53 47 57 53   45 39 57 54   48 43 59 53
Dewpt         39 37 44 46   46 41 41 38   37 36 40 40   40 42 47 44
PWind dir         W     S      SW     W       W     W       S     W
Wind char        LT    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    FW FW CL FW   SC FW FW SC   FW FW FW SC   B1 B1 SC SC
PoP 12hr          0     5      40    10       5     5      30    20
Rain shwrs                   C  C                        S  C  S  S

$$
ILZ023-172100-
Kankakee-Kankakee IL
41.12N  87.86W Elev. 630 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          61          75          49          58
Temp                   75 77 69 65 63 62 61 68 72 72 66 62 59 55 50 49 53 58 52
Dewpt                  47 48 48 47 52 55 58 63 64 65 64 61 59 55 50 49 47 44 42
RH                     37 36 47 52 67 78 90 84 76 79 93 97100100100100 80 59 69
Wind dir                S  S  S  S  S  S  S SW SW SW SW SW  W  W  W NW NW NW  W
Wind spd               14 14 10 12 12 11  9 11 12 11  6  6  6 11 16 18 19 17 10
Clouds                 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 OV OV OV B2 B1 B1 FW FW
PoP 12hr                      5          40          80          90          50
QPF 12hr                      0        0.02        0.43        0.82        0.22
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  D  D  D  D  D  D  D  D  C  C
Tstms                                     C  S  C  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          39    65      45    58      37    59      41    60
Temp          43 40 62 60   52 45 57 51   44 38 57 54   47 42 59 52
Dewpt         39 36 44 46   46 40 41 38   36 35 39 40   39 41 46 44
PWind dir         W     S      SW     W       W     W      SW     W
Wind char        LT    GN      GN    BZ      GN    LT      LT    GN
Avg clouds    FW FW CL FW   SC FW FW SC   FW FW FW SC   SC B1 SC SC
PoP 12hr          0     5      40    10       5     5      30    30
Rain shwrs                   C  C                           C  C  S

$$
ILZ033-172100-
Watseka-Iroquois IL
40.78N  87.73W Elev. 636 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          60          77          49          58
Temp                   75 77 69 65 61 60 60 69 74 73 67 61 58 54 49 49 52 58 52
Dewpt                  44 46 46 47 50 54 56 60 61 62 62 61 58 54 49 48 45 42 40
RH                     33 33 44 52 67 81 87 73 64 68 84100100100100 96 77 55 63
Wind dir                S  S  S  S  S  S  S SW SW SW SW SW  W  W  W NW NW NW  W
Wind spd               14 13 10 11 11 11  9 10 12 11  6  5  6 11 14 17 19 17  9
Clouds                 B1 B2 B1 SC SC SC B1 B1 B2 B2 B2 OV OV OV B2 B2 B1 FW FW
PoP 12hr                      5          20          80          90          50
QPF 12hr                      0           0        0.31        1.10        0.26
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  L  L  D  D  D  D  D  D  C  C
Tstms                                     S  S  C  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          39    66      45    59      37    60      41    61
Temp          43 40 63 60   52 45 58 52   43 37 58 54   46 42 59 53
Dewpt         37 35 41 44   45 39 39 36   34 33 36 38   37 40 43 43
PWind dir         W     S      SW     W       W     W       S     W
Wind char        LT    BZ      GN    BZ      GN    LT      LT    GN
Avg clouds    FW FW CL FW   FW FW FW FW   FW FW FW SC   SC B1 SC SC
PoP 12hr          0     0      40    10       5     5      30    30
Rain shwrs                   C  C                           C  C  S

$$
ILZ039-172100-
Paxton-Ford IL
40.45N  88.10W Elev. 776 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          60          77          48          59
Temp                   76 78 69 65 62 61 61 70 74 73 67 62 59 55 49 50 54 59 52
Dewpt                  46 49 48 48 53 55 56 61 63 64 63 61 58 54 48 47 45 42 40
RH                     34 36 47 54 72 81 84 73 69 73 87 97 96 96 96 89 71 53 63
Wind dir                S  S  S  S  S  S SW SW SW SW SW SW  W  W  W NW NW NW  W
Wind spd               14 14 10 11 11 11 11 12 13 13  9  9  9 13 18 20 21 19 11
Clouds                 B1 B2 B1 SC SC SC B1 B1 OV B2 B2 OV OV B2 B2 B1 B1 FW FW
PoP 12hr                      5          20          80          90          40
QPF 12hr                      0           0        0.43        1.07        0.22
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  L  L  D  D  D  D  D  D  C  C
Tstms                                     S  S  C  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          39    67      45    60      37    61      42    62
Temp          44 40 64 61   52 45 59 52   43 37 59 55   48 43 60 53
Dewpt         36 35 42 44   44 39 39 36   34 33 37 39   37 41 45 43
PWind dir         W     S      SW     W       W    SW      SW     W
Wind char        LT    BZ      GN    BZ      GN    GN      LT    GN
Avg clouds    FW CL CL FW   FW FW FW FW   FW FW FW SC   SC B1 SC SC
PoP 12hr          0     0      30     5       5     5      30    20
Rain shwrs                   C  C                        S  C  S  S

$$
INZ001-172100-
Crown Point-Lake IN
41.42N  87.34W Elev. 697 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          74          50          57
Temp                   73 76 68 65 61 62 62 67 72 71 66 62 59 55 51 50 50 57 51
Dewpt                  46 47 45 46 50 53 56 62 64 64 64 62 59 55 51 50 48 46 43
RH                     38 36 43 50 67 72 81 84 76 79 93100100100100100 93 67 74
Wind dir                S  S  S  S  S  S  S SW SW SW SW SW  W  W  W NW NW NW NW
Wind spd               14 13 10 12 12 12 11 12 13 12  8  8  8 12 16 18 19 17 11
Wind gust                                                              31 27
Clouds                 B1 B1 B1 SC SC B1 B2 B2 B2 OV B2 OV OV OV B2 B2 B1 SC FW
PoP 12hr                      5          50          80          90          60
QPF 12hr                      0        0.01        0.39        0.94        0.32
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  L  L  D  D  D  D  D  D  L  L  S  S
Tstms                                     C  S  C  C  C  S  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          40    64      45    56      39    57      41    58
Temp          45 41 62 60   52 46 56 51   45 40 56 52   46 43 57 51
Dewpt         39 36 43 45   46 40 41 39   37 36 40 40   39 41 46 44
PWind dir         W     S      SW     W       W     W       S     W
Wind char        LT    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    FW CL CL FW   SC FW FW SC   FW FW FW SC   SC B1 SC SC
PoP 12hr          0     5      40    20      10    10      30    30
Rain shwrs                   C  C  S  S                     C  C  S

$$
INZ010-172100-
Kentland-Newton IN
40.77N  87.45W Elev. 673 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          76          49          57
Temp                   74 76 68 64 61 60 60 69 74 72 66 61 58 54 50 49 50 56 50
Dewpt                  43 44 45 46 49 53 55 60 62 63 63 61 58 54 50 49 46 44 41
RH                     33 32 43 52 65 78 84 73 66 73 90100100100100100 86 64 71
Wind dir                S  S  S  S  S  S  S SW SW SW  S SW SW  W  W  W NW NW  W
Wind spd               13 13  9 11 12 11  9 11 12 11  8  6  6 10 14 17 19 17 10
Clouds                 B1 B2 B1 SC SC SC B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 SC FW
PoP 12hr                      5          20          80          90          50
QPF 12hr                      0           0        0.31        1.21        0.29
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  L  L  D  D  D  D  D  D  C  C  S  S
Tstms                                     S  S  C  C  C  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          38    64      45    58      37    59      41    60
Temp          43 39 62 59   51 45 57 51   42 38 57 52   45 43 58 52
Dewpt         37 35 42 44   45 40 40 37   34 34 37 38   37 40 43 43
PWind dir         W     S      SW     W       W     W       S     W
Wind char        LT    GN      GN    BZ      GN    LT      LT    GN
Avg clouds    FW FW CL FW   SC FW FW SC   FW FW FW SC   SC B1 SC SC
PoP 12hr          0     0      40    10       5     5      30    30
Rain shwrs                   C  C                           C  C  S

$$
INZ011-172100-
Rennsselaer-Jasper IN
40.94N  87.15W Elev. 661 ft
1115 AM CDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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          59          76          50          56
Temp                   74 75 67 63 61 60 59 69 74 72 66 62 59 55 51 50 50 56 50
Dewpt                  43 44 44 45 49 52 55 61 63 64 64 62 59 55 51 50 48 47 44
RH                     33 33 43 52 65 75 87 76 69 76 93100100100100100 93 72 80
Wind dir                S  S  S  S  S  S  S SW SW SW SW SW SW  W  W NW NW NW  W
Wind spd               13 13  9 10 11 11 10 11 12 12  8  6  6 11 14 18 19 18 10
Clouds                 B1 B2 B1 SC SC SC B1 B1 B2 B2 B2 OV OV OV B2 B2 B2 SC FW
PoP 12hr                      5          20          80          90          60
QPF 12hr                      0           0        0.29        1.31        0.36
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  L  L  D  D  D  D  D  D  L  L  S  S
Tstms                                     S  S  C  C  C  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          39    64      45    57      38    58      41    59
Temp          43 40 61 58   52 46 56 50   43 38 56 52   44 43 58 51
Dewpt         39 36 44 45   46 41 42 39   35 35 39 40   38 40 45 44
PWind dir         W     S      SW     W       W     W       S     W
Wind char        LT    GN      GN    BZ      GN    LT      LT    GN
Avg clouds    FW FW CL FW   SC FW FW SC   FW FW FW FW   SC B1 SC SC
PoP 12hr          0     0      40    20      10     5      20    30
Rain shwrs                   C  C  S                        S  C  S

$$
INZ019-172100-
Fowler-Benton IN
40.62N  87.32W Elev. 812 ft
1215 PM EDT Fri Oct 17 2025

Date             Fri 10/17/25            Sat 10/18/25            Sun 10/19/25
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                      76          59          76          50          56
Temp                   73 75 67 63 61 60 60 69 74 72 66 61 59 56 52 50 50 56 50
Dewpt                  43 44 45 46 49 52 56 60 62 63 63 61 59 55 51 50 47 44 42
RH                     34 33 45 54 65 75 87 73 66 73 90100100 96 96100 89 64 74
Wind dir                S  S  S  S  S  S  S  S SW SW SW SW SW  W  W  W NW NW  W
Wind spd               13 13  9 11 11 11 10 12 13 12  9  8  8 12 16 18 19 18 11
Wind gust                                                              29
Clouds                 B1 B1 B1 SC SC SC SC B1 B2 B2 B2 OV OV OV B2 B2 B2 SC FW
PoP 12hr                      5          20          80          90          50
QPF 12hr                      0           0        0.40        1.40        0.31
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  C  C  D  D  D  D  D  D  C  C  S  S
Tstms                                     S  S  C  C  C  S  S


Date          Mon 10/20/25  Tue 10/21/25  Wed 10/22/25  Thu 10/23/25
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          40    64      46    58      38    59      42    59
Temp          44 40 61 58   52 46 57 51   43 39 57 52   46 43 58 51
Dewpt         37 36 42 44   45 41 40 37   34 34 37 38   37 41 44 43
PWind dir         W     S      SW     W       W     W       S     W
Wind char        LT    GN      GN    BZ      GN    LT      LT    GN
Avg clouds    FW FW CL CL   FW FW FW FW   FW FW FW FW   SC B1 SC SC
PoP 12hr          0     0      40    10       5     5      30    30
Rain shwrs                   C  C                           C  C  S

$$