938  
FOUS53 KLOT 041446  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
946 AM CDT MON MAY 4 2026  
 
ILZ104-042100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 50 56 43 57  
TEMP 68 76 79 74 65 57 53 51 54 56 56 53 49 46 44 44 52 56 57 54  
DEWPT 43 42 44 45 52 42 38 38 37 35 34 34 35 35 34 33 31 31 31 31  
RH 40 30 29 35 63 57 57 61 52 45 43 48 58 65 68 65 44 38 37 41  
WIND DIR SW SW SW SW SW NW N N N N N NE N N N N NW NW NW N  
WIND SPD 13 19 19 13 10 9 8 5 8 8 8 6 4 4 4 5 8 9 9 6  
WIND GUST 24 29  
CLOUDS CL FW FW SC B2 SC B2 B2 B2 B2 B2 OV B2 B2 B1 SC B1 B2 B2 B2  
POP 12HR 20 50 30 10 5  
QPF 12HR 0 0.11 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S C C  
TSTMS C S  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 42 59 45 62 43 68 48 65  
TEMP 44 43 57 57 49 46 60 58 47 44 65 62 51 49 63 61  
DEWPT 32 33 31 34 37 39 39 38 39 38 38 40 42 43 43 42  
PWIND DIR NW W SW W W W SW NW  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 SC SC B1 B1 FW FW FW SC B1 SC B1  
POP 12HR 0 5 10 20 20 5 20 20  
RAIN SHWRS S S S S S  
 

 
ILZ003-042100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 47 57 38 57  
TEMP 67 77 79 72 61 53 50 47 51 54 56 53 46 42 39 39 49 54 57 54  
DEWPT 42 42 40 46 47 38 36 36 33 31 30 30 30 29 28 30 29 28 28 29  
RH 40 29 25 39 60 57 58 65 50 41 37 41 53 60 64 70 46 36 33 38  
WIND DIR SW SW W W NW NW N N N NW NW NW N N N NW NW NW NW NW  
WIND SPD 14 18 18 12 9 10 8 5 8 9 9 8 4 4 4 4 8 10 10 6  
WIND GUST 25 31  
CLOUDS FW FW FW B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B2  
POP 12HR 30 50 20 5 5  
QPF 12HR 0.01 0.11 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S  
TSTMS C  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 38 59 41 64 40 68 45 68  
TEMP 41 39 56 57 45 43 60 60 44 42 65 64 50 47 64 65  
DEWPT 30 31 30 34 36 38 36 35 35 36 38 40 41 42 41 42  
PWIND DIR NW W SW W NW W W NW  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS B2 B1 SC SC SC SC SC B1 SC SC FW FW SC B1 B1 B1  
POP 12HR 0 5 20 20 20 5 20 20  
RAIN SHWRS S S S S S S S  
 

 
ILZ104-042100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 50 55 44 56  
TEMP 66 76 79 75 65 58 54 52 53 54 54 51 49 46 45 45 53 55 56 53  
DEWPT 46 44 44 44 54 52 43 40 38 37 36 37 38 38 36 35 33 33 33 33  
RH 48 32 29 33 68 80 66 63 57 52 50 59 66 73 70 68 46 43 42 46  
WIND DIR SW SW SW SW W NW N N N N E E E N N N N NW N N  
WIND SPD 13 18 19 14 12 9 8 6 6 8 8 6 5 5 5 5 8 10 9 6  
WIND GUST 28 31  
CLOUDS CL FW FW SC B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B1 SC B1 B2 B2 B2  
POP 12HR 20 60 40 20 5  
QPF 12HR 0 0.10 0.01 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L S S S C C S S  
TSTMS C C  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 43 59 45 63 44 68 48 64  
TEMP 45 44 57 56 49 46 61 57 47 45 65 62 51 49 63 59  
DEWPT 34 34 33 36 38 40 41 40 40 39 39 41 43 44 44 43  
PWIND DIR NW W SW W NW W SW NW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 SC B1 B1 SC FW FW FW SC B1 SC B1  
POP 12HR 5 10 10 20 20 10 20 30  
RAIN SHWRS S S S S C  
 

 
ILZ021-042100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 50 57 41 58  
TEMP 68 78 80 74 63 59 52 51 54 56 57 55 48 45 42 42 52 56 58 55  
DEWPT 46 47 46 51 55 54 45 42 41 40 39 39 39 37 36 35 35 34 34 34  
RH 45 33 30 44 75 83 77 71 61 55 51 55 71 73 79 76 52 43 40 45  
WIND DIR SW SW SW SW SW NW N N N N N N N N N N N NW NW NW  
WIND SPD 12 19 20 14 11 9 8 5 6 6 6 6 4 4 4 4 6 9 9 6  
WIND GUST 31  
CLOUDS CL FW FW SC B1 B1 B2 OV B2 B2 B2 OV B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 20 60 40 20 10  
QPF 12HR 0 0.20 0.04 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L S C C C C C S S  
TSTMS C C  
OBVIS BD BD  
BLOWING DUST Y Y  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 41 60 44 65 42 69 48 69  
TEMP 44 42 57 58 47 45 62 61 46 44 66 66 52 49 66 65  
DEWPT 34 34 33 36 38 40 42 41 40 40 41 44 43 45 45 45  
PWIND DIR NW W SW W NW W W NW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 SC SC SC B1 SC SC FW FW FW SC B1 SC SC  
POP 12HR 5 5 10 20 20 10 20 30  
RAIN SHWRS S S S S C  
 

 
ILZ006-042100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 47 53 39 54  
TEMP 69 75 78 71 61 53 48 48 50 52 53 50 45 43 40 40 49 53 54 50  
DEWPT 39 41 39 44 49 40 39 38 37 36 34 35 36 35 32 32 33 33 33 33  
RH 33 29 25 38 65 61 71 68 61 54 48 56 70 73 73 73 54 46 45 52  
WIND DIR SW SW SW W NW NW NW NW N NW N E NW NW NW NW NW NW N E  
WIND SPD 14 19 18 12 10 9 9 5 6 8 8 5 4 4 5 5 6 8 8 5  
WIND GUST 28  
CLOUDS FW SC FW B1 B2 B1 B2 B1 B2 B2 B2 B2 B2 B1 B1 SC B1 B1 B2 B2  
POP 12HR 20 50 20 5 0  
QPF 12HR 0 0.22 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S  
TSTMS C S  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 39 57 42 58 41 65 45 60  
TEMP 41 40 55 54 46 43 57 54 44 42 64 59 48 46 59 57  
DEWPT 33 33 34 37 38 39 41 39 39 37 41 42 42 42 44 43  
PWIND DIR W W SW NW SW W SW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 SC SC SC B1 FW FW SC B1 SC SC B1  
POP 12HR 0 5 10 20 20 5 20 20  
RAIN SHWRS S S S S S  
 

 
ILZ021-042100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 52 57 41 58  
TEMP 68 77 79 74 65 60 56 52 54 56 57 54 48 45 42 42 52 56 58 55  
DEWPT 52 51 50 53 56 56 42 43 43 42 41 41 40 39 37 36 36 36 36 35  
RH 57 40 36 48 73 87 59 71 66 59 55 61 74 79 82 79 54 47 44 47  
WIND DIR SW SW SW SW W W N N N N N N N N N N N NW NW NW  
WIND SPD 13 20 21 16 12 5 10 6 8 8 8 6 5 5 4 5 6 9 10 6  
WIND GUST 31 32 27  
CLOUDS FW CL FW FW SC B1 B2 B2 B2 B2 B2 OV B2 B2 B1 SC B1 B2 B2 B2  
POP 12HR 30 70 60 30 10  
QPF 12HR 0 0.23 0.08 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C S C C L L C C  
TSTMS S C C S  
OBVIS BD BD  
BLOWING DUST Y Y  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 40 61 44 66 42 70 48 70  
TEMP 43 42 57 58 47 46 63 62 46 44 66 66 52 50 67 65  
DEWPT 35 35 34 37 39 40 44 42 40 40 42 44 44 45 47 46  
PWIND DIR NW W SW W W W SW W  
WIND CHAR LT GN LT GN LT GN LT GN  
AVG CLOUDS B2 B1 B1 SC SC SC B1 B1 SC FW FW FW SC B1 SC SC  
POP 12HR 5 5 10 20 20 10 20 30  
RAIN SHWRS S S S S C  
 

 
INZ002-042100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 50 52 41 54  
TEMP 64 74 77 71 62 58 52 50 51 52 51 50 45 43 41 42 52 54 54 52  
DEWPT 51 51 49 52 56 55 45 42 41 39 38 39 38 38 37 38 36 35 34 35  
RH 63 44 37 51 81 90 77 74 68 61 61 66 76 82 85 86 54 48 46 52  
WIND DIR SW SW SW SW SW SW NW N N N N NE NE N N N N N N N  
WIND SPD 12 17 20 17 13 10 8 6 8 9 8 5 4 4 4 5 8 10 9 5  
WIND GUST 27 32 27  
CLOUDS CL FW FW SC B1 B2 B2 B2 B2 B2 B2 OV B2 B2 B1 SC B1 B2 B2 B2  
POP 12HR 40 70 50 30 10  
QPF 12HR 0 0.23 0.08 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C C C C C C  
TSTMS C C S  
OBVIS BD BD  
BLOWING DUST Y Y  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 39 56 42 60 41 65 46 64  
TEMP 41 41 54 54 44 44 60 56 43 43 62 60 48 47 63 59  
DEWPT 35 36 34 37 38 40 43 42 40 40 40 44 43 44 45 45  
PWIND DIR N NW SW W W W SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 SC SC SC SC B1 SC SC SC SC SC B1 SC SC  
POP 12HR 5 10 10 30 20 10 20 30  
RAIN SHWRS C S S S C  
 

 
ILZ005-042100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 47 55 38 55  
TEMP 65 74 78 69 59 51 49 47 50 53 54 52 45 42 38 39 49 53 55 53  
DEWPT 46 42 40 48 49 40 38 37 36 34 33 34 32 31 30 31 32 32 32 32  
RH 50 32 26 47 69 66 66 68 58 48 45 50 60 65 73 73 52 44 41 44  
WIND DIR SW SW SW W NW NW N N N NW NW NW N N N NW NW NW NW NW  
WIND SPD 14 19 18 12 9 9 9 5 8 9 9 6 4 4 4 4 8 10 9 6  
WIND GUST 25 31  
CLOUDS CL SC FW B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B2 B1 B1 B2  
POP 12HR 20 50 20 5 5  
QPF 12HR 0 0.18 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S  
TSTMS C S  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 38 57 40 62 40 66 45 65  
TEMP 40 39 54 55 45 42 58 58 43 41 63 62 48 46 62 62  
DEWPT 31 32 33 37 37 39 40 39 37 37 40 43 41 42 45 45  
PWIND DIR NW W SW W W W W NW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC B1 SC FW FW FW SC B1 B1 B1  
POP 12HR 0 5 20 20 20 5 20 20  
RAIN SHWRS S S S S S S S  
 

 
ILZ008-042100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 48 56 38 57  
TEMP 65 76 80 72 62 54 50 48 51 55 56 54 47 43 39 40 50 55 57 54  
DEWPT 47 44 42 49 47 37 34 37 35 32 31 32 31 29 28 30 30 29 28 29  
RH 52 32 26 44 58 52 54 65 54 41 38 43 53 57 64 67 46 37 33 38  
WIND DIR SW SW SW W NW N N N N NW NW NW N N N N NW NW NW NW  
WIND SPD 12 16 17 9 8 10 8 4 6 8 8 6 4 4 3 4 6 9 9 6  
WIND GUST 24 29 19  
CLOUDS FW FW FW B1 SC SC B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B2  
POP 12HR 30 50 20 5 5  
QPF 12HR 0 0.15 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S  
TSTMS C  
OBVIS BD BD  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 38 60 42 65 41 68 46 68  
TEMP 41 40 56 58 46 43 61 61 44 43 66 65 50 47 64 65  
DEWPT 30 31 31 34 37 38 37 36 35 36 38 41 41 42 42 43  
PWIND DIR NW W SW W NW W W NW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC B1 SC SC SC FW SC SC SC B1  
POP 12HR 0 5 20 20 20 5 20 20  
RAIN SHWRS S S S S S S S  
 

 
ILZ011-042100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 47 55 38 56  
TEMP 66 76 79 72 62 53 49 48 51 54 55 53 46 42 40 40 49 54 56 53  
DEWPT 45 42 41 46 50 41 38 39 36 35 34 35 34 32 30 31 32 31 31 32  
RH 47 30 26 39 65 64 66 71 56 48 45 50 63 67 67 70 52 41 38 44  
WIND DIR SW SW SW W W NW N N N NW NW NW N N N N NW NW NW NW  
WIND SPD 13 18 18 12 9 9 9 5 8 9 9 6 5 5 5 5 9 10 10 6  
WIND GUST 24 31  
CLOUDS CL FW FW B1 B1 SC B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B2 B2  
POP 12HR 20 50 20 10 5  
QPF 12HR 0 0.25 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S  
TSTMS C S  
OBVIS BD BD  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 38 58 41 63 41 67 45 66  
TEMP 41 39 55 56 45 43 60 59 44 42 65 64 49 47 63 63  
DEWPT 31 32 32 36 37 39 39 37 37 37 39 42 41 43 43 44  
PWIND DIR NW W SW W NW W W NW  
WIND CHAR LT GN LT GN LT GN LT GN  
AVG CLOUDS B2 B1 B1 SC SC SC SC B1 SC FW FW FW SC SC B1 B1  
POP 12HR 0 5 20 20 20 5 20 20  
RAIN SHWRS S S S S S S S S  
 

 
ILZ010-042100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 48 56 39 57  
TEMP 65 77 80 71 62 53 50 48 51 54 56 53 47 43 40 40 50 55 57 54  
DEWPT 48 44 42 48 48 37 36 39 36 34 33 34 33 31 30 31 31 30 30 31  
RH 54 31 26 44 60 54 58 71 56 46 42 48 58 62 67 70 48 38 35 41  
WIND DIR SW SW W W NW N N N N NW NW NW N N N N NW NW NW NW  
WIND SPD 12 16 17 10 8 10 8 5 6 8 8 6 4 4 4 4 6 9 9 6  
WIND GUST 28  
CLOUDS FW FW FW B1 SC SC B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B2  
POP 12HR 20 50 20 5 5  
QPF 12HR 0 0.08 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S  
TSTMS C  
OBVIS BD BD  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 38 60 42 65 41 69 46 68  
TEMP 42 40 56 58 46 44 61 60 45 43 66 65 50 48 64 65  
DEWPT 32 33 32 35 38 39 38 37 36 37 40 42 42 43 43 44  
PWIND DIR NW W SW W NW W W NW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 SC SC SC SC SC FW SC SC FW SC SC SC B1  
POP 12HR 0 5 20 20 20 5 20 30  
RAIN SHWRS S S S S S C  
 

 
ILZ012-042100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 49 56 40 57  
TEMP 65 75 79 72 61 54 50 49 52 55 56 53 47 43 41 41 51 55 57 53  
DEWPT 47 44 44 49 52 44 39 39 38 36 36 36 35 34 32 32 33 32 32 32  
RH 52 33 29 44 72 69 66 68 59 49 47 52 63 70 70 70 50 41 38 44  
WIND DIR SW SW SW SW SW NW N N N NW NW NW N N N N NW NW NW NW  
WIND SPD 13 18 19 13 9 9 8 6 8 9 9 8 5 5 5 5 8 10 9 8  
WIND GUST 24 29  
CLOUDS CL FW FW B1 B1 SC B2 B2 B2 B2 B2 B2 B2 B1 B1 SC B2 B2 B2 B2  
POP 12HR 20 50 30 10 5  
QPF 12HR 0 0.11 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C  
TSTMS C S  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 39 59 42 63 41 68 46 67  
TEMP 41 40 56 56 46 43 60 60 44 43 65 64 50 47 64 62  
DEWPT 32 33 32 36 37 39 40 39 38 38 40 43 42 43 44 44  
PWIND DIR NW W SW W NW W SW NW  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 SC SC B1 SC FW FW SC SC SC SC B1  
POP 12HR 0 5 20 20 20 5 20 30  
RAIN SHWRS S S S S S S C  
 

 
ILZ020-042100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 49 56 40 57  
TEMP 66 76 79 72 61 56 51 50 52 55 56 54 47 44 41 41 51 55 57 54  
DEWPT 47 46 45 50 53 48 43 41 40 38 38 38 37 36 34 33 34 33 33 33  
RH 50 34 30 46 75 74 74 71 63 53 51 54 68 73 76 73 52 43 40 45  
WIND DIR SW SW SW SW SW NW N N N N NW N N N N N NW NW NW NW  
WIND SPD 12 18 19 11 10 9 9 6 6 8 8 6 5 5 5 5 8 9 9 6  
WIND GUST 29  
CLOUDS CL FW FW SC B1 SC B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B2 B2 B2  
POP 12HR 20 60 30 20 5  
QPF 12HR 0 0.16 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L S S S C C S S  
TSTMS C C  
OBVIS BD BD  
BLOWING DUST Y Y  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 40 59 43 64 41 69 47 67  
TEMP 42 41 56 58 46 44 61 61 45 43 65 65 50 48 65 63  
DEWPT 33 33 33 36 38 40 41 39 39 39 40 43 42 44 45 44  
PWIND DIR NW W SW W NW W SW NW  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS B2 B1 B1 SC SC SC SC B1 SC FW FW FW SC B1 SC B1  
POP 12HR 5 5 20 20 20 5 20 30  
RAIN SHWRS S S S S S C  
 

 
ILZ013-042100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 50 56 42 57  
TEMP 66 75 78 73 63 55 52 51 53 55 56 54 49 45 43 43 52 55 57 54  
DEWPT 45 43 45 45 52 44 40 39 37 35 35 35 36 35 34 32 31 31 31 31  
RH 47 32 31 37 67 66 63 63 54 47 45 48 61 68 70 65 44 40 37 41  
WIND DIR SW SW SW SW SW NW N N N NW NW N N N N N NW NW NW NW  
WIND SPD 13 19 19 13 11 9 9 5 8 9 8 6 5 5 5 5 8 9 9 6  
WIND GUST 24 29  
CLOUDS CL FW FW SC B2 SC B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B2 B2 B2  
POP 12HR 20 50 30 10 5  
QPF 12HR 0 0.13 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S C C  
TSTMS C S  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 41 59 43 63 42 68 47 66  
TEMP 43 42 56 57 47 45 60 59 46 43 65 64 51 48 64 62  
DEWPT 32 33 31 34 37 39 39 38 39 38 38 41 42 43 43 43  
PWIND DIR NW W SW W NW W SW NW  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 SC SC B1 SC FW FW FW SC B1 SC B1  
POP 12HR 0 10 20 20 20 10 20 30  
RAIN SHWRS S S S S S S C  
 

 
ILZ019-042100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 51 56 41 57  
TEMP 68 77 80 74 63 58 52 51 53 55 56 54 48 45 42 42 51 55 57 55  
DEWPT 48 49 45 52 54 51 43 41 39 38 37 38 37 35 33 33 33 32 32 32  
RH 49 37 29 46 72 77 71 68 59 53 49 54 65 68 70 70 50 41 38 41  
WIND DIR SW SW SW SW SW NW N N N N N N N N N N N NW NW NW  
WIND SPD 13 18 19 14 10 9 8 6 6 8 8 6 5 5 5 5 6 9 9 8  
WIND GUST 31  
CLOUDS CL FW FW SC B1 SC B2 B2 B2 B2 B2 OV B2 B2 B1 SC B1 B2 B2 B2  
POP 12HR 20 60 40 20 10  
QPF 12HR 0 0.22 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L S C C C C S S  
TSTMS C C  
OBVIS BD BD  
BLOWING DUST Y Y  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 41 60 44 65 43 69 48 68  
TEMP 44 42 56 58 47 46 61 61 47 45 66 66 52 50 65 65  
DEWPT 33 33 32 35 37 39 40 39 38 38 40 42 42 44 44 43  
PWIND DIR NW W SW W NW W W NW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 SC SC SC SC SC SC FW SC FW SC B1 SC SC  
POP 12HR 5 5 10 20 20 5 20 30  
RAIN SHWRS S S S S C  
 

 
ILZ106-042100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 50 57 41 57  
TEMP 66 77 80 73 62 58 52 51 53 56 57 54 48 45 42 42 52 56 57 54  
DEWPT 49 47 47 52 56 54 45 42 41 39 39 39 39 38 36 35 35 34 34 34  
RH 54 35 31 48 81 86 77 71 64 53 51 57 71 76 79 76 52 43 42 46  
WIND DIR SW SW SW SW W NW N N N N N N NE N N N N NW NW NW  
WIND SPD 13 18 19 13 11 9 8 5 6 8 8 6 4 4 4 5 6 9 9 6  
WIND GUST 28 31  
CLOUDS CL FW FW SC B1 B1 B2 OV B2 OV B2 OV B2 B2 B1 SC B1 B2 B2 B2  
POP 12HR 20 60 40 20 10  
QPF 12HR 0 0.20 0.04 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L S C C C C C S S  
TSTMS C C  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 40 60 43 64 42 69 48 68  
TEMP 43 42 57 58 47 45 61 60 46 44 66 65 51 49 66 63  
DEWPT 34 35 33 36 38 41 42 41 40 40 41 43 43 45 46 45  
PWIND DIR NW W SW W NW W SW NW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 SC B1 B1 SC SC FW FW SC B1 SC SC  
POP 12HR 5 10 10 20 20 10 20 30  
RAIN SHWRS S S S S C  
 

 
ILZ023-042100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 52 56 41 57  
TEMP 67 77 79 73 65 60 54 52 53 55 55 53 47 44 42 42 52 56 57 54  
DEWPT 51 50 50 54 55 58 47 44 43 42 41 41 40 39 38 37 36 36 35 36  
RH 56 39 36 51 70 93 77 74 69 61 59 64 76 82 86 82 54 47 43 50  
WIND DIR SW SW SW SW SW SW NW N N N N NE NE N N N N NW NW N  
WIND SPD 12 20 21 17 12 8 6 5 5 5 5 4 3 3 3 3 5 6 8 5  
WIND GUST 32  
CLOUDS CL CL FW SC B1 B2 B2 B2 B2 B2 B2 OV B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 30 70 60 30 10  
QPF 12HR 0.01 0.19 0.10 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C C C L L C C  
TSTMS S C C S  
OBVIS BD BD  
BLOWING DUST Y Y  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 39 59 42 64 41 68 47 68  
TEMP 42 41 56 56 46 44 62 60 45 43 65 64 50 48 66 63  
DEWPT 35 35 34 37 38 40 43 43 42 41 41 44 44 45 46 45  
PWIND DIR NW W SW W W W S W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 B1 SC SC B1 B1 SC SC SC FW SC B1 SC SC  
POP 12HR 5 10 10 30 20 10 20 30  
RAIN SHWRS C S S S C  
 

 
ILZ033-042100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 53 56 41 57  
TEMP 68 77 77 72 64 61 58 53 55 56 55 52 47 45 43 42 53 57 57 53  
DEWPT 51 51 52 53 55 56 52 45 43 42 41 40 40 39 37 37 36 35 35 35  
RH 54 40 42 51 73 84 80 74 64 59 59 63 76 79 79 82 52 43 43 50  
WIND DIR SW SW SW SW SW SW W N N N N NE NE N N N N NW NW N  
WIND SPD 14 21 24 17 13 9 8 5 5 6 8 6 4 3 3 4 5 6 8 5  
WIND GUST 32 36 27  
CLOUDS FW FW FW SC SC B2 B2 OV B2 OV B2 OV OV B2 B1 B1 B1 B2 B2 B2  
POP 12HR 40 80 70 40 10  
QPF 12HR 0 0.32 0.18 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C L L C C  
TSTMS C C S S  
OBVIS BD BD  
BLOWING DUST Y Y  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 39 59 42 64 41 69 47 68  
TEMP 43 41 56 57 46 44 62 60 45 43 65 65 51 48 66 63  
DEWPT 35 34 33 35 36 38 42 43 41 40 40 42 42 44 45 44  
PWIND DIR NW NW SW SW W W SW W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 SC SC SC B1 SC SC SC FW SC B1 SC SC  
POP 12HR 5 5 10 20 20 10 20 30  
RAIN SHWRS S S S S C  
 

 
ILZ039-042100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 54 56 41 57  
TEMP 69 77 75 71 63 60 58 54 56 56 56 52 47 45 43 42 53 57 57 54  
DEWPT 51 50 52 54 55 56 56 48 46 45 43 42 41 40 38 37 38 37 36 36  
RH 53 39 45 55 75 87 93 80 69 66 62 69 79 82 82 82 57 47 45 50  
WIND DIR SW SW SW SW SW SW W N N N N NE NE N N N N N N N  
WIND SPD 18 24 25 18 14 8 10 9 10 10 10 9 6 5 5 5 8 9 10 6  
WIND GUST 34 37 28  
CLOUDS FW FW SC SC SC B2 B2 OV B2 OV B2 OV OV B2 B1 SC SC B2 B2 B2  
POP 12HR 40 80 80 50 10  
QPF 12HR 0.02 0.60 0.23 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C L S C C D D C C  
TSTMS C C S C  
OBVIS BD BD  
BLOWING DUST Y Y  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 39 60 43 64 42 69 48 69  
TEMP 43 41 57 58 46 45 61 61 46 44 65 65 52 49 67 64  
DEWPT 37 35 34 36 37 39 43 44 41 41 42 43 43 44 46 45  
PWIND DIR NW NW SW SW W W SW W  
WIND CHAR LT GN LT GN LT GN LT GN  
AVG CLOUDS B2 B1 B1 B1 SC SC B1 B1 SC FW FW FW SC B1 SC SC  
POP 12HR 5 5 5 20 20 10 20 30  
RAIN SHWRS S S S S C  
 

 
INZ001-042100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 50 53 41 55  
TEMP 65 75 78 69 63 58 53 51 53 53 52 50 46 44 42 42 53 55 55 52  
DEWPT 51 51 50 55 56 56 45 43 41 39 39 39 38 38 37 37 36 35 34 35  
RH 60 43 37 61 78 93 74 74 64 59 61 66 73 79 82 82 52 47 45 52  
WIND DIR SW SW SW SW SW W NW N N N NE NE NE N N N N N N N  
WIND SPD 12 18 21 17 13 10 8 6 6 8 6 5 4 4 4 5 6 8 8 5  
WIND GUST 32 27  
CLOUDS CL FW FW SC B1 B2 B2 B2 B2 B2 OV OV B2 B2 B1 SC B1 B2 B2 B2  
POP 12HR 30 70 50 30 10  
QPF 12HR 0 0.19 0.06 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C C C C C C  
TSTMS C C S  
OBVIS BD BD  
BLOWING DUST Y Y  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 40 57 42 61 41 66 46 65  
TEMP 42 41 55 55 45 44 61 56 44 43 64 61 49 48 64 59  
DEWPT 35 35 34 37 37 40 43 42 40 40 41 43 43 44 46 44  
PWIND DIR NW W SW W W W SW W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B1 B1 B1 SC SC B1 SC SC FW SC SC B1 SC SC  
POP 12HR 5 10 10 30 20 10 20 30  
RAIN SHWRS C S S S C  
 

 
INZ010-042100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 53 55 41 57  
TEMP 66 77 76 71 63 59 58 53 55 54 54 51 46 44 42 42 52 56 57 52  
DEWPT 54 51 52 54 55 56 56 46 44 43 42 42 40 39 38 37 37 36 36 36  
RH 65 40 43 55 75 90 93 77 66 66 64 71 79 82 86 82 56 47 45 54  
WIND DIR SW SW SW SW SW SW W N N N N NE NE N N N N NW NW N  
WIND SPD 13 20 24 17 14 10 8 5 5 6 8 5 4 3 3 4 5 6 6 5  
WIND GUST 24 31 36 28  
CLOUDS FW FW FW SC SC B2 B2 B2 B2 OV B2 OV OV B2 B2 B1 SC B2 B2 B2  
POP 12HR 40 80 70 50 10  
QPF 12HR 0 0.37 0.19 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C L S C C L L C C  
TSTMS C C S C  
OBVIS BD BD  
BLOWING DUST Y Y  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 39 58 42 62 41 67 47 67  
TEMP 42 41 56 56 45 44 60 58 45 43 64 63 50 49 65 62  
DEWPT 35 35 33 37 36 39 43 44 41 41 41 43 43 44 46 45  
PWIND DIR NW NW SW SW W W SW W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 SC SC SC B1 SC FW SC FW SC B1 SC SC  
POP 12HR 5 10 10 30 20 10 20 30  
RAIN SHWRS C S S S C  
 

 
INZ011-042100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
946 AM CDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 53 55 41 56  
TEMP 65 76 76 71 64 59 58 53 54 54 54 51 46 45 43 43 53 56 56 53  
DEWPT 53 51 52 53 54 57 55 45 44 43 42 41 40 39 39 38 38 37 36 36  
RH 65 42 43 53 70 93 90 74 69 66 64 68 79 79 86 82 57 49 47 52  
WIND DIR SW SW SW SW SW SW W N N N N NE NE N N N N NW NW N  
WIND SPD 14 20 24 18 14 10 9 6 6 6 8 6 4 3 4 4 5 8 8 6  
WIND GUST 31 35 29  
CLOUDS CL FW FW SC SC B2 B2 B2 B2 OV B2 OV OV B2 B2 B1 SC B2 B2 B2  
POP 12HR 40 80 70 40 10  
QPF 12HR 0 0.24 0.17 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S C C L L C C  
TSTMS S C S S  
OBVIS BD BD  
BLOWING DUST Y Y  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 40 58 42 62 41 67 47 66  
TEMP 43 41 55 55 45 44 60 57 45 43 64 63 50 48 64 61  
DEWPT 36 36 34 37 37 39 43 43 41 41 42 44 43 45 47 46  
PWIND DIR NW NW SW SW W W SW W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 SC FW B1 B1 SC SC SC FW SC B1 SC SC  
POP 12HR 5 10 10 30 20 10 20 30  
RAIN SHWRS C S S S C  
 

 
INZ019-042100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
1046 AM EDT MON MAY 4 2026  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26  
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 76 52 55 41 56  
TEMP 65 75 75 69 62 59 57 53 55 53 53 50 46 44 43 42 52 56 56 52  
DEWPT 54 52 52 55 55 54 56 49 46 45 43 43 41 40 39 38 38 37 37 37  
RH 68 45 45 61 78 83 96 86 72 74 69 77 83 86 86 86 59 49 49 56  
WIND DIR SW SW SW SW SW SW W NW N N N NE NE NE N N N NW NW N  
WIND SPD 14 20 25 17 16 10 9 6 6 8 8 6 5 5 5 5 5 8 6 5  
WIND GUST 25 32 39 28 26  
CLOUDS FW FW SC SC SC B2 B2 B2 B2 OV B2 OV OV B2 B1 B1 SC B2 B2 B2  
POP 12HR 50 80 80 50 20  
QPF 12HR 0.05 0.26 0.27 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C L S C C D D C C S S S S  
TSTMS C C S C S S S  
OBVIS BD BD  
BLOWING DUST Y Y  
 
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 40 57 42 61 42 67 48 67  
TEMP 43 41 55 55 45 44 60 58 46 43 64 63 50 49 64 61  
DEWPT 36 35 34 36 37 39 43 45 42 41 42 44 43 44 46 46  
PWIND DIR NW NW SW SW W W SW W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC FW SC B1 B1 SC FW FW SC B1 SC SC  
POP 12HR 5 10 10 30 30 10 20 30  
RAIN SHWRS C C S S C  
 

 
 
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