778  
FOUS53 KLOT 111615  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1115 AM CDT THU SEP 11 2025  
 
ILZ104-112100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 60 86 67 87  
TEMP 79 79 72 66 63 61 60 74 83 85 78 74 71 69 70 75 82 84 81  
DEWPT 58 58 58 59 59 59 56 56 55 54 55 56 55 54 56 58 61 61 63  
RH 49 49 61 78 87 93 87 53 38 35 45 53 57 59 61 55 49 46 54  
WIND DIR NE NE NE NE NE NE E SE S SE E SE S S S S S SW S  
WIND SPD 8 10 9 5 4 3 4 5 6 8 5 5 5 5 6 9 10 10 6  
CLOUDS FW FW FW FW SC SC SC SC FW FW SC SC B1 B1 B2 B1 B1 B1 B1  
POP 12HR 0 0 0 10 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S  
TSTMS S S S S S  
HEAT INDEX 80 82 84 82  
MAX HEAT 80 81 82 84 82 84  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 68 85 67 83 66 84 66 86  
TEMP 72 69 84 77 70 67 81 75 69 66 81 76 69 66 83 77  
DEWPT 62 62 63 61 63 62 63 61 61 59 61 59 59 58 59 59  
PWIND DIR S NE E E E E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 5 5 5 5 5 5 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ003-112100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 82 55 87 64 89  
TEMP 80 82 74 63 59 56 56 72 85 87 79 72 68 67 68 75 83 86 82  
DEWPT 60 59 59 56 54 54 53 58 58 57 58 57 55 55 56 60 63 63 64  
RH 51 46 59 78 83 93 90 61 40 36 49 59 63 65 65 60 51 46 55  
WIND DIR E E NE E E E E SE S S SE SE SE S S S SW SW S  
WIND SPD 5 6 6 5 4 3 4 5 8 8 5 5 5 6 6 10 11 10 5  
CLOUDS FW CL FW FW FW SC SC SC SC SC SC SC B1 B1 B1 SC B1 SC SC  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S S  
HEAT INDEX 81 82 84 87 83  
MAX HEAT 81 82 84 86 84 87  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 66 89 64 87 63 87 63 87  
TEMP 71 66 87 81 68 65 83 78 67 64 84 79 67 64 84 78  
DEWPT 65 63 65 64 62 62 63 61 60 58 61 61 58 57 60 60  
PWIND DIR SE E E E E SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW SC SC B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 10 5 10 10 10 10 10 10  
 

 
ILZ104-112100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 86 67 87  
TEMP 80 79 72 67 65 62 61 74 84 86 78 74 71 69 70 75 81 83 80  
DEWPT 58 59 59 60 60 59 55 55 54 54 56 55 54 54 56 58 60 60 62  
RH 47 50 64 78 84 90 81 51 36 34 47 51 55 59 61 55 49 46 54  
WIND DIR NE NE NE NE NE E E SE SE SE E SE S S S S S SW S  
WIND SPD 8 10 9 6 5 4 4 4 6 8 8 8 8 8 8 10 11 11 8  
CLOUDS FW FW FW FW FW SC B1 SC FW SC SC B1 SC B1 B2 B1 B1 B1 B1  
POP 12HR 0 0 0 10 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S  
TSTMS S S S S S  
HEAT INDEX 81 81 83 82  
MAX HEAT 81 81 83 84 81 83  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 68 83 67 82 66 82 66 85  
TEMP 73 69 83 77 71 68 80 75 70 67 80 76 70 67 82 77  
DEWPT 62 62 63 61 62 61 60 59 61 60 61 60 60 58 60 60  
PWIND DIR S NE E E E E E SE  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 5 5 5 5 5 5 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ021-112100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 84 56 89 64 90  
TEMP 82 84 76 65 61 59 57 75 86 89 81 74 69 67 68 76 85 87 83  
DEWPT 58 57 58 57 57 56 54 57 55 55 57 56 55 54 56 60 62 62 63  
RH 44 40 54 75 87 90 90 54 35 32 44 53 61 63 65 58 46 43 51  
WIND DIR E NE E E NE E E SE S S SE SE S S S S S SW S  
WIND SPD 4 5 5 4 3 3 3 4 6 5 4 5 5 5 5 9 11 10 5  
CLOUDS CL CL FW FW FW SC SC FW FW FW SC SC B1 B1 B2 B1 B1 SC B1  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 82 81 85 88 84  
MAX HEAT 82 83 84 87 85 88  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 67 90 65 88 64 87 63 88  
TEMP 72 68 88 83 70 66 85 80 68 65 86 80 68 64 86 78  
DEWPT 63 63 65 65 63 62 64 62 60 59 61 61 58 57 61 60  
PWIND DIR S E E E E E E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 20 5 5 10 10 5 5 10  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ006-112100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 74 59 80 65 81  
TEMP 74 73 67 62 61 60 59 74 79 79 72 69 67 67 68 73 78 79 75  
DEWPT 61 61 60 59 59 58 56 58 58 58 59 57 57 56 58 61 62 62 63  
RH 64 66 78 90 93 93 90 57 49 49 64 66 70 68 70 66 58 56 66  
WIND DIR NE NE NE NE NE NE NE SE SE E E SE S S S S S S E  
WIND SPD 8 9 8 5 4 3 3 4 6 8 6 5 5 5 6 10 10 10 5  
CLOUDS SC SC FW SC SC SC SC SC SC SC SC B1 B1 B2 B2 B1 B1 B1 SC  
POP 12HR 0 0 0 20 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S  
TSTMS S S S S S S  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 65 79 65 76 64 78 63 78  
TEMP 68 66 76 71 67 65 75 71 66 65 77 72 66 64 77 72  
DEWPT 62 62 64 62 61 60 61 59 61 60 63 61 60 60 62 61  
PWIND DIR E NE E E E SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 5 5 5 10 5 5 10  
 

 
ILZ021-112100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 85 57 89 65 91  
TEMP 83 85 78 66 61 59 57 77 87 89 81 74 69 67 69 77 85 88 83  
DEWPT 58 56 57 58 55 54 53 57 55 54 57 55 55 54 55 61 63 63 64  
RH 43 37 48 75 81 83 86 50 34 30 44 51 61 63 61 58 48 43 53  
WIND DIR E NE NE E E E E SE S S SE SE S S S S SW SW S  
WIND SPD 3 3 4 5 4 3 4 5 5 5 4 5 6 8 8 10 11 11 5  
CLOUDS CL CL FW FW FW FW FW CL FW FW FW SC SC SC B1 SC SC SC SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 81 86 88 84  
MAX HEAT 83 85 86 87 86 89  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 67 92 65 89 64 89 63 89  
TEMP 71 68 90 84 69 66 86 81 69 64 86 81 67 64 86 79  
DEWPT 62 62 66 65 63 62 65 64 60 58 62 62 58 57 60 61  
PWIND DIR SW W E E E SE E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 5 10 10 10 5 5 10  
 

 
INZ002-112100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 55 86 61 84  
TEMP 80 80 71 63 60 57 55 74 84 85 77 71 66 63 65 73 80 82 78  
DEWPT 54 59 58 57 56 53 52 55 54 53 55 55 53 52 53 58 59 60 61  
RH 41 49 63 81 87 86 90 51 36 33 47 57 63 67 65 59 49 47 56  
WIND DIR NE N N NE NE E SE S S S E SE S S S S S SW S  
WIND SPD 5 8 5 3 3 2 3 4 5 5 4 4 5 5 5 9 10 10 6  
CLOUDS CL FW FW FW FW FW FW FW FW FW FW SC SC B1 B1 B1 B1 SC SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 80 80 80 82  
MAX HEAT 80 81 82 84 80 82  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 65 86 63 86 61 86 61 87  
TEMP 69 66 84 77 68 63 82 76 66 62 82 76 66 62 83 77  
DEWPT 61 61 64 64 61 59 60 59 58 56 58 58 55 54 57 58  
PWIND DIR S N E E E E E SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW FW SC SC SC SC SC FW SC SC SC  
POP 12HR 20 5 5 5 5 5 5 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ005-112100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 56 86 64 87  
TEMP 79 80 71 61 58 56 57 72 84 85 77 71 67 66 68 74 81 84 79  
DEWPT 62 61 58 56 56 55 54 58 57 56 58 55 55 55 56 61 63 64 65  
RH 56 52 63 84 93 96 90 61 40 37 52 57 65 68 65 64 54 51 62  
WIND DIR NE E E E E E E SE S S SE SE SE S S S SW SW S  
WIND SPD 5 5 6 4 4 3 4 5 8 6 4 4 5 5 6 10 11 10 4  
CLOUDS FW CL FW FW B1 SC SC FW SC SC SC SC B2 B2 B1 B1 B1 B1 SC  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S S  
HEAT INDEX 81 83 85 81  
MAX HEAT 81 83 85 83 85  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 65 87 63 84 62 85 62 87  
TEMP 69 65 85 77 66 64 81 75 65 63 83 76 66 63 83 76  
DEWPT 63 62 66 64 61 61 65 62 60 59 63 61 58 57 61 60  
PWIND DIR SE E E E E SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW SC SC B1 SC SC SC SC SC SC SC SC  
POP 12HR 10 5 5 10 10 10 5 10  
 

 
ILZ008-112100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 83 55 88 64 90  
TEMP 80 83 75 64 59 56 56 73 85 88 80 73 69 67 69 76 85 87 82  
DEWPT 60 59 61 56 54 53 52 58 58 58 59 56 55 55 56 61 63 64 65  
RH 51 44 62 75 83 90 86 59 40 36 49 55 61 65 63 60 48 46 56  
WIND DIR E NE NE E E E E SE S S SE SE S S S S SW SW SW  
WIND SPD 5 4 5 5 4 3 4 6 8 6 5 5 5 5 6 9 10 9 4  
CLOUDS CL CL FW FW FW SC FW SC SC SC SC SC B1 B1 B1 SC B1 SC SC  
POP 12HR 0 0 0 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
HEAT INDEX 81 83 80 86 88 84  
MAX HEAT 81 83 84 87 86 88  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 66 91 64 88 63 88 63 88  
TEMP 71 67 88 82 68 65 84 79 68 64 85 80 67 64 85 78  
DEWPT 64 63 66 66 62 62 65 63 59 58 62 61 59 58 61 61  
PWIND DIR S E E SE E SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 5 5 10 10 10 10 10 10  
 

 
ILZ011-112100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 82 57 87 64 88  
TEMP 80 82 73 63 59 58 57 73 85 86 79 72 67 66 68 75 83 85 81  
DEWPT 61 59 59 56 54 54 54 59 58 57 58 56 55 55 56 60 63 64 65  
RH 52 46 62 78 83 86 90 62 40 37 49 57 65 68 65 60 51 50 58  
WIND DIR E NE E E E E E S S S SE SE S S S S S SW S  
WIND SPD 5 5 6 5 5 4 4 6 8 6 4 5 5 5 6 11 11 10 5  
CLOUDS FW CL FW FW FW SC SC FW FW SC SC SC B1 B1 B1 B1 B1 SC SC  
POP 12HR 0 0 0 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
HEAT INDEX 81 82 84 86 82  
MAX HEAT 81 83 84 86 84 86  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 66 89 64 87 63 86 63 87  
TEMP 71 66 87 79 68 65 83 77 67 63 84 78 67 64 84 77  
DEWPT 64 62 66 65 62 62 64 63 60 58 62 61 58 57 60 60  
PWIND DIR SE E E E E SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW SC SC B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 10 5 10 10 10 10 5 10  
 

 
ILZ010-112100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 85 56 90 65 92  
TEMP 82 84 77 65 60 57 56 75 86 89 81 74 69 68 69 77 86 88 83  
DEWPT 61 59 60 57 54 54 52 58 58 58 59 57 56 55 56 61 64 64 65  
RH 49 43 56 75 81 90 86 55 39 35 47 55 63 63 63 58 48 45 55  
WIND DIR E E NE E E E E SE S S SE SE S S S S SW SW SW  
WIND SPD 5 5 4 5 4 4 4 6 8 6 5 5 4 5 5 9 10 9 3  
CLOUDS CL CL FW CL FW FW FW FW SC SC SC SC B1 B1 SC SC B1 SC SC  
POP 12HR 0 0 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 84 81 87 90 85  
MAX HEAT 83 84 86 89 87 90  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 67 92 65 89 64 89 63 89  
TEMP 72 67 89 83 69 66 84 80 68 65 86 80 68 64 85 78  
DEWPT 65 64 66 67 63 62 65 64 60 59 63 62 60 58 62 62  
PWIND DIR S SE E SE E SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC B1 B1 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 5 5 20 10 10 10 10 20  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ012-112100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 82 58 87 64 88  
TEMP 81 82 73 65 61 59 58 74 85 87 79 73 68 66 68 75 82 85 81  
DEWPT 59 57 57 57 57 57 54 57 56 55 57 56 55 54 56 60 63 63 64  
RH 47 43 57 75 87 93 86 55 37 34 47 55 63 65 65 60 53 48 56  
WIND DIR NE NE E NE NE NE E SE S S SE SE S S S S S SW S  
WIND SPD 5 6 8 5 4 3 4 5 6 6 5 5 5 6 6 10 11 10 5  
CLOUDS FW FW FW FW SC SC SC FW FW SC SC SC B1 B1 B1 B1 B1 SC SC  
POP 12HR 0 0 0 10 20  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
HEAT INDEX 82 82 80 83 86 83  
MAX HEAT 82 82 84 86 83 86  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 66 88 65 86 63 86 63 87  
TEMP 71 67 86 79 69 66 83 77 68 64 84 78 67 64 84 77  
DEWPT 64 63 65 64 62 62 64 62 60 59 62 60 59 57 60 60  
PWIND DIR S E E E E SE E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 5 5 10 10 5 5 10  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ020-112100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 83 57 88 64 89  
TEMP 81 83 74 65 61 59 58 74 86 88 80 73 68 66 68 75 84 86 82  
DEWPT 59 58 58 56 56 56 54 57 56 55 57 55 54 54 56 60 62 62 64  
RH 47 43 57 73 84 90 86 55 36 33 45 53 61 65 65 60 48 45 55  
WIND DIR E NE E NE E E E SE S S SE SE S S S S S SW S  
WIND SPD 4 5 6 4 4 3 3 5 6 5 4 5 5 5 5 9 11 10 5  
CLOUDS FW CL FW FW FW SC FW FW FW FW SC SC B1 B1 B1 B1 SC SC B1  
POP 12HR 0 0 0 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
HEAT INDEX 82 83 80 84 87 83  
MAX HEAT 82 83 85 87 84 87  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 66 90 65 87 63 87 63 87  
TEMP 71 67 88 81 69 66 85 79 68 64 85 79 68 63 85 77  
DEWPT 63 62 65 64 63 62 64 62 60 59 61 60 58 57 61 60  
PWIND DIR S E E E E SE E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 5 5 10 10 5 5 10  
RAIN SHWRS S  
TSTMS S  
 

 
ILZ013-112100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 82 60 87 66 88  
TEMP 81 81 74 67 63 61 60 75 84 87 80 74 70 68 69 75 82 85 82  
DEWPT 58 57 57 58 59 58 55 56 55 54 55 56 55 54 56 59 61 62 63  
RH 46 44 55 73 87 90 84 52 37 32 42 53 59 61 63 58 49 46 53  
WIND DIR NE NE NE NE NE NE E SE S S SE SE S S S S S SW S  
WIND SPD 6 8 8 5 4 3 4 5 6 6 5 5 5 5 6 9 10 10 6  
CLOUDS FW CL FW FW FW SC SC FW FW SC SC SC B1 B1 B1 B1 B1 SC SC  
POP 12HR 0 0 0 10 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S  
TSTMS S S S S S  
HEAT INDEX 81 81 80 83 85 83  
MAX HEAT 82 82 84 85 83 85  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 68 87 66 85 65 85 65 87  
TEMP 72 68 86 79 70 67 83 77 69 66 83 78 69 65 84 77  
DEWPT 63 62 64 62 63 62 63 60 61 59 61 59 59 58 60 59  
PWIND DIR S NE E E E SE E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 5 5 5 10 5 5 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ019-112100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 84 57 89 65 91  
TEMP 82 84 77 66 62 58 57 75 86 89 82 74 69 67 69 77 85 88 83  
DEWPT 57 55 58 57 57 56 54 58 56 55 56 55 55 55 56 60 62 62 64  
RH 43 37 52 73 84 93 90 55 36 32 41 51 61 65 63 56 46 42 53  
WIND DIR E NE NE E E E E SE S S SE SE S S S S SW SW S  
WIND SPD 4 4 4 5 4 4 4 5 6 6 4 5 5 6 6 9 11 10 4  
CLOUDS CL CL FW FW FW SC SC CL FW FW SC SC B1 B1 B1 SC SC SC B1  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 86 88 85  
MAX HEAT 82 83 85 87 86 88  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 67 92 65 89 64 88 64 88  
TEMP 72 68 89 84 70 66 85 80 69 65 86 81 68 64 85 78  
DEWPT 63 62 65 65 62 62 64 63 60 58 61 61 58 57 60 60  
PWIND DIR SW W E E E SE E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 5 10 10 10 5 5 10  
 

 
ILZ106-112100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 84 59 89 65 88  
TEMP 83 83 75 67 62 60 59 76 86 88 80 74 69 67 69 76 84 86 82  
DEWPT 57 57 58 59 58 58 55 57 55 54 56 56 55 54 56 60 62 62 63  
RH 41 41 55 75 87 93 87 52 35 31 44 53 61 63 63 58 48 45 53  
WIND DIR E NE NE NE E E E SE S S SE SE S S S S S SW S  
WIND SPD 5 5 8 5 4 3 4 5 6 5 4 5 5 5 5 9 11 10 5  
CLOUDS CL FW FW FW FW SC SC FW FW FW SC SC B1 B1 B1 SC B1 SC SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
HEAT INDEX 83 83 80 84 87 83  
MAX HEAT 83 84 85 86 84 87  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 67 89 66 87 64 86 64 87  
TEMP 72 68 88 81 70 67 85 79 69 65 85 79 69 64 85 77  
DEWPT 63 63 65 64 63 62 64 62 60 59 61 60 58 58 61 60  
PWIND DIR S E E E E E E SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 5 5 5 10 5 5 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ023-112100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 85 56 88 63 89  
TEMP 83 84 75 64 60 58 57 75 86 87 80 72 67 65 67 75 83 86 81  
DEWPT 54 54 58 58 56 55 53 57 55 54 55 55 54 54 55 59 61 61 62  
RH 37 36 55 81 87 90 86 54 35 32 42 55 63 68 65 58 47 43 53  
WIND DIR E NE NE NE E E E S S S SE SE S S S S S SW S  
WIND SPD 4 5 6 5 3 3 4 4 4 4 3 4 5 5 5 8 10 10 5  
CLOUDS CL FW FW FW FW SC FW FW FW FW SC SC SC SC B1 SC B1 SC SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
HEAT INDEX 80 83 86 82  
MAX HEAT 82 83 84 86 83 86  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 65 90 64 88 62 87 62 88  
TEMP 69 66 88 81 69 65 85 79 68 63 84 78 66 62 85 76  
DEWPT 62 61 65 64 63 61 63 62 59 58 60 60 56 55 59 59  
PWIND DIR S NW E E E E E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW SC SC SC SC SC SC SC FW SC SC SC SC  
POP 12HR 20 5 10 5 10 5 5 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ033-112100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 85 56 88 62 90  
TEMP 83 85 77 66 61 58 56 76 85 88 80 72 67 64 67 75 84 86 81  
DEWPT 53 53 55 57 54 52 52 57 54 53 54 54 53 52 53 58 59 60 61  
RH 36 33 47 73 78 80 86 52 35 30 41 53 61 65 61 55 43 42 51  
WIND DIR E NE NE NE E E E S S S SE SE S S S S S SW S  
WIND SPD 4 4 5 4 3 3 4 4 4 4 4 4 4 4 5 8 9 9 5  
CLOUDS CL FW FW FW FW FW FW FW FW FW FW SC SC SC B1 SC SC SC SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 80 86 82  
MAX HEAT 82 83 84 86 84 86  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 66 92 64 89 62 88 61 88  
TEMP 70 66 89 83 69 65 85 80 68 63 85 80 67 62 85 78  
DEWPT 60 60 63 62 61 60 62 61 57 56 58 58 55 54 57 58  
PWIND DIR S W E E E E E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 5 10 5 5 5 5 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
ILZ039-112100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 86 57 89 63 92  
TEMP 84 86 78 66 62 59 57 78 86 88 81 73 67 65 67 76 85 87 82  
DEWPT 55 54 55 54 53 51 52 55 54 53 54 54 53 53 54 58 60 60 61  
RH 37 34 45 65 72 75 83 45 34 30 39 51 61 65 63 54 43 40 49  
WIND DIR E NE NE NE E E E S S S SE SE S S S S S SW S  
WIND SPD 4 4 4 5 4 3 4 5 4 4 4 5 5 5 6 9 10 10 5  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 85 87 82  
MAX HEAT 83 84 85 86 85 87  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 66 93 65 90 63 89 62 89  
TEMP 71 67 90 84 70 66 87 82 68 64 86 80 67 63 87 79  
DEWPT 60 60 64 63 62 60 63 62 58 57 60 59 57 55 58 58  
PWIND DIR SW W E SE E E E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW SC  
POP 12HR 10 5 10 10 5 5 5 10  
 

 
INZ001-112100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 56 86 62 86  
TEMP 81 80 71 64 60 57 56 75 84 86 78 72 67 64 66 73 81 83 79  
DEWPT 57 59 59 58 58 56 52 57 55 54 55 55 54 53 54 58 60 60 61  
RH 44 49 66 81 93 96 86 54 37 34 45 55 63 67 65 59 49 46 54  
WIND DIR NE NE NE NE NE E SE S S S SE SE S S S S S SW S  
WIND SPD 5 8 6 3 3 2 3 4 4 5 4 5 5 5 5 8 10 10 6  
CLOUDS FW CL FW FW FW FW SC FW FW FW FW SC SC B1 B1 B1 SC SC SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
HEAT INDEX 81 80 81 83 80  
MAX HEAT 81 82 83 85 81 83  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 65 87 64 86 62 85 61 87  
TEMP 69 66 85 77 68 64 83 76 67 63 82 76 66 62 84 77  
DEWPT 61 61 65 64 62 60 62 61 58 56 60 59 55 55 58 59  
PWIND DIR S N E E E E E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW FW SC SC SC SC SC FW SC SC SC  
POP 12HR 20 5 5 5 5 5 5 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
INZ010-112100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 83 55 86 61 88  
TEMP 82 83 75 64 60 57 55 75 85 86 79 71 66 64 66 74 82 84 80  
DEWPT 52 53 55 56 54 51 52 56 53 52 54 54 53 52 53 57 58 59 60  
RH 35 36 50 75 81 80 90 52 33 31 42 55 63 65 63 55 44 43 51  
WIND DIR E NE NE NE E E E S S S SE SE S S S S S SW S  
WIND SPD 4 4 4 4 2 2 3 4 4 4 4 4 4 4 5 8 9 9 5  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC SC B1 SC SC SC SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 82 84 81  
MAX HEAT 81 82 83 84 82 84  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 65 91 64 87 61 87 60 87  
TEMP 69 66 88 82 68 64 85 79 67 62 84 78 66 61 85 77  
DEWPT 59 59 63 63 61 59 61 60 57 56 58 58 54 54 57 57  
PWIND DIR S W E E E E E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW SC SC SC SC SC SC SC SC FW FW SC SC  
POP 12HR 20 5 10 5 5 5 5 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
INZ011-112100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
1115 AM CDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 82 55 86 61 86  
TEMP 81 82 74 63 59 57 55 74 84 85 78 71 65 63 65 72 81 83 79  
DEWPT 53 54 56 56 54 52 51 56 53 52 54 54 53 52 53 58 59 59 60  
RH 38 38 53 78 83 83 86 53 34 32 43 55 65 67 65 61 47 44 52  
WIND DIR NE NE NE NE NE E E S S S SE SE S S S S SW SW S  
WIND SPD 4 4 4 3 2 2 3 4 4 4 4 3 4 4 4 6 9 9 5  
CLOUDS CL FW FW FW FW FW FW FW FW FW FW SC SC SC B1 SC SC SC SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 81 81 83  
MAX HEAT 81 81 82 83 81 83  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 65 90 63 87 61 87 60 87  
TEMP 68 65 87 80 68 63 84 78 66 61 83 77 65 60 84 77  
DEWPT 59 60 64 64 61 59 61 60 57 55 59 58 54 54 57 58  
PWIND DIR S NW E E E E E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC SC SC FW FW FW SC  
POP 12HR 20 5 5 5 5 5 5 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
INZ019-112100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
1215 PM EDT THU SEP 11 2025  
 
DATE THU 09/11/25 FRI 09/12/25 SAT 09/13/25  
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 82 57 86 61 89  
TEMP 81 82 75 65 61 58 57 75 84 85 78 71 65 63 65 74 81 83 79  
DEWPT 52 53 54 53 52 51 52 56 53 52 54 54 53 52 53 57 58 58 60  
RH 37 37 48 65 72 77 83 52 34 32 43 55 65 67 65 55 46 43 52  
WIND DIR NE NE NE NE E E E S S SE SE SE S S S S S SW S  
WIND SPD 4 4 4 4 2 2 3 5 4 4 4 3 4 4 5 8 9 9 5  
CLOUDS FW CL FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
HEAT INDEX 81 83  
MAX HEAT 80 81 82 84 81 83  
 
DATE SUN 09/14/25 MON 09/15/25 TUE 09/16/25 WED 09/17/25  
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 65 92 64 87 62 87 61 87  
TEMP 69 66 88 82 69 65 85 79 67 62 84 78 66 62 84 77  
DEWPT 59 60 63 63 61 60 61 60 57 56 58 58 54 54 57 57  
PWIND DIR S W E E E E E S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW SC SC SC SC SC SC SC SC SC FW FW SC  
POP 12HR 20 5 10 5 5 5 5 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
 
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