511  
FNUS53 KLOT 181434  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
934 AM CDT SAT APR 18 2026  
   
DISCUSSION  
 
NORTHWESTERLY WINDS WILL GUST UP TO 30 MPH AT TIMES TODAY. MUCH  
COOLER CONDITIONS WILL PREVAIL THROUGH THE WEEKEND WITH LOW  
TEMPERATURES IN THE LOWER TO MID 30S SUNDAY MORNING AND IN THE  
UPPER 20S TO LOWER 30S MONDAY MORNING. A FAST-MOVING DISTURBANCE  
WILL BRING ISOLATED TO SCATTERED SHOWERS TO THE REGION SUNDAY  
AFTERNOON. BREEZY SOUTHWESTERLY WINDS WILL RETURN MONDAY NIGHT  
INTO TUESDAY, WITH A WARMING TREND THROUGH THURSDAY.  
 
ILZ014-190930-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 50 (-31) 51  
MIN RH % (24HR TREND) 44 (-7) 44  
MIN TEMP (24HR TREND) 35 (-10) 32  
MAX RH % (24HR TREND) 74 (-22) 77  
20FT WIND AM (MPH) W 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-10 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 30 24 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3500 5600  
MAX MIXING HGT (FT) 5700 7200  
TRANSPORT WND (MPH) W 28 NW 24  
VENT RATE (MPH-FT) 165300 172800  
VENT RATE CATEGORY VERY GOOD VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. AREAS OF FROST IN THE MORNING. HIGHS IN THE  
LOWER 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN  
THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTH WINDS AROUND 10 MPH.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.  
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH.  
 
 
 
ILZ006-190930-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 49 (-30) 49  
MIN RH % (24HR TREND) 46 (-10) 47  
MIN TEMP (24HR TREND) 32 (-11) 29  
MAX RH % (24HR TREND) 77 (-23) 83  
20FT WIND AM (MPH) W 15-20 W 9-12  
20FT WIND PM (MPH) W 15-20 W 6-10 NW 9-12 LGT/VAR  
PEAK WIND GUSTS (MPH) 30 24 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3600 4700  
MAX MIXING HGT (FT) 5500 7100  
TRANSPORT WND (MPH) W 29 NW 25  
VENT RATE (MPH-FT) 165000 177500  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
LOWER 50S. EAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. SOUTH  
WINDS AROUND 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. SOUTH WINDS AROUND 10 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 40S. WEST WINDS AROUND 10 MPH.  
 
 
 
INZ001-190930-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 51 (-30) 52  
MIN RH % (24HR TREND) 49 (-8) 45  
MIN TEMP (24HR TREND) 34 (-12) 31  
MAX RH % (24HR TREND) 79 (-20) 86  
20FT WIND AM (MPH) W 10-15 W 9-12  
20FT WIND PM (MPH) W 10-15 W 5-10 NW 9-12 LGT/VAR  
PEAK WIND GUSTS (MPH) 29 24 25  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3100 6600  
MAX MIXING HGT (FT) 5400 6700  
TRANSPORT WND (MPH) W 26 NW 23  
VENT RATE (MPH-FT) 140400 154100  
VENT RATE CATEGORY VERY GOOD VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. NORTH WINDS AROUND 5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS AROUND  
5 MPH, BECOMING NORTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.  
SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.  
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
WEST AFTER MIDNIGHT.  
 
 
 
INZ002-190930-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 51 (-29) 51  
MIN RH % (24HR TREND) 50 (-1) 46  
MIN TEMP (24HR TREND) 35 (-11) 31  
MAX RH % (24HR TREND) 78 (-21) 87  
20FT WIND AM (MPH) NW 10-15 W 9-11  
20FT WIND PM (MPH) W 10-15 W 5-10 NW 9-11 LGT/VAR  
PEAK WIND GUSTS (MPH) 28 23 25  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 2900 6900  
MAX MIXING HGT (FT) 5300 6900  
TRANSPORT WND (MPH) W 25 W 23  
VENT RATE (MPH-FT) 132500 158700  
VENT RATE CATEGORY VERY GOOD VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
LOWER 50S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.  
SOUTH WINDS AROUND 10 MPH.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.  
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
WEST AFTER MIDNIGHT.  
 
 
 
ILZ013-190930-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 50 (-31) 51  
MIN RH % (24HR TREND) 45 (-6) 44  
MIN TEMP (24HR TREND) 34 (-11) 31  
MAX RH % (24HR TREND) 77 (-18) 79  
20FT WIND AM (MPH) W 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-10 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 30 24 27  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3500 4800  
MAX MIXING HGT (FT) 5600 7000  
TRANSPORT WND (MPH) W 28 NW 24  
VENT RATE (MPH-FT) 162400 168000  
VENT RATE CATEGORY VERY GOOD VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 40S. WEST WINDS AROUND 10 MPH.  
 
 
 
ILZ012-190930-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 49 (-31) 50  
MIN RH % (24HR TREND) 47 (-8) 47  
MIN TEMP (24HR TREND) 32 (-12) 29  
MAX RH % (24HR TREND) 79 (-19) 82  
20FT WIND AM (MPH) W 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 30 24 28  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3600 4200  
MAX MIXING HGT (FT) 5600 7100  
TRANSPORT WND (MPH) W 28 NW 24  
VENT RATE (MPH-FT) 162400 170400  
VENT RATE CATEGORY VERY GOOD VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING EAST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND 60.  
SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. COOLER. LOWS IN THE MID 40S.  
WEST WINDS AROUND 10 MPH.  
 
 
 
ILZ005-190930-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 48 (-30) 48  
MIN RH % (24HR TREND) 48 (-10) 48  
MIN TEMP (24HR TREND) 31 (-12) 28  
MAX RH % (24HR TREND) 79 (-20) 84  
20FT WIND AM (MPH) W 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-10 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 30 24 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3700 4700  
MAX MIXING HGT (FT) 5600 7100  
TRANSPORT WND (MPH) W 31 NW 24  
VENT RATE (MPH-FT) 173600 170400  
VENT RATE CATEGORY VERY GOOD VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
LOWER 50S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS  
AROUND 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. COLDER. LOWS IN THE MID 40S.  
WEST WINDS AROUND 10 MPH.  
 
 
 
ILZ004-190930-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 48 (-29) 48  
MIN RH % (24HR TREND) 44 (-18) 43  
MIN TEMP (24HR TREND) 31 (-11) 28  
MAX RH % (24HR TREND) 79 (-17) 83  
20FT WIND AM (MPH) W 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 30 24 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3700 4300  
MAX MIXING HGT (FT) 5700 7300  
TRANSPORT WND (MPH) W 31 NW 24  
VENT RATE (MPH-FT) 176700 175200  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. COLDER. LOWS IN THE LOWER  
40S. WEST WINDS AROUND 10 MPH.  
 
 
 
ILZ011-190930-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 49 (-31) 50  
MIN RH % (24HR TREND) 46 (-9) 44  
MIN TEMP (24HR TREND) 32 (-10) 29  
MAX RH % (24HR TREND) 78 (-21) 80  
20FT WIND AM (MPH) W 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 30 24 28  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3600 4000  
MAX MIXING HGT (FT) 5600 7300  
TRANSPORT WND (MPH) W 29 NW 24  
VENT RATE (MPH-FT) 168000 175200  
VENT RATE CATEGORY VERY GOOD VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING EAST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS 15 TO  
20 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND  
15 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. COLDER. LOWS IN THE MID 40S.  
WEST WINDS 10 TO 15 MPH.  
 
 
 
ILZ003-190930-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 48 (-31) 49  
MIN RH % (24HR TREND) 42 (-17) 39  
MIN TEMP (24HR TREND) 31 (-12) 28  
MAX RH % (24HR TREND) 77 (-20) 80  
20FT WIND AM (MPH) W 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 30 23 25  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4000 4100  
MAX MIXING HGT (FT) 5900 7400  
TRANSPORT WND (MPH) W 31 NW 24  
VENT RATE (MPH-FT) 182900 177600  
VENT RATE CATEGORY EXCELLENT EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
70. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. COLDER. LOWS IN THE LOWER  
40S. WEST WINDS AROUND 10 MPH.  
 
 
 
ILZ008-190930-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 48 (-33) 50  
MIN RH % (24HR TREND) 43 (-11) 39  
MIN TEMP (24HR TREND) 31 (-12) 28  
MAX RH % (24HR TREND) 80 (-15) 77  
20FT WIND AM (MPH) W 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-8 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 30 24 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3800 3900  
MAX MIXING HGT (FT) 5800 7300  
TRANSPORT WND (MPH) W 29 NW 23  
VENT RATE (MPH-FT) 174000 167900  
VENT RATE CATEGORY EXCELLENT VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. COLDER. LOWS IN THE LOWER  
40S. WEST WINDS AROUND 10 MPH.  
 
 
 
ILZ010-190930-  
LEE-  
INCLUDING THE CITY OF DIXON  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 49 (-33) 51  
MIN RH % (24HR TREND) 45 (-7) 41  
MIN TEMP (24HR TREND) 32 (-12) 29  
MAX RH % (24HR TREND) 80 (-18) 77  
20FT WIND AM (MPH) NW 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-8 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 30 24 27  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3800 3900  
MAX MIXING HGT (FT) 5700 7100  
TRANSPORT WND (MPH) W 29 NW 24  
VENT RATE (MPH-FT) 171000 170400  
VENT RATE CATEGORY VERY GOOD VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. COLDER. LOWS IN THE MID 40S.  
WEST WINDS 10 TO 15 MPH.  
 
 
 
ILZ019-190930-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 50 (-33) 54  
MIN RH % (24HR TREND) 44 (-4) 41  
MIN TEMP (24HR TREND) 33 (-12) 30  
MAX RH % (24HR TREND) 78 (-21) 78  
20FT WIND AM (MPH) W 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 29 24 29  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3600 5600  
MAX MIXING HGT (FT) 5500 7000  
TRANSPORT WND (MPH) W 28 NW 25  
VENT RATE (MPH-FT) 159500 175000  
VENT RATE CATEGORY VERY GOOD VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS AROUND 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER 60S. SOUTH WINDS AROUND  
15 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH WINDS  
AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. COOLER. LOWS IN THE MID 40S.  
WEST WINDS AROUND 10 MPH.  
 
 
 
ILZ020-190930-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 50 (-33) 52  
MIN RH % (24HR TREND) 47 (-1) 46  
MIN TEMP (24HR TREND) 33 (-11) 30  
MAX RH % (24HR TREND) 80 (-19) 81  
20FT WIND AM (MPH) W 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 29 24 27  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3600 5200  
MAX MIXING HGT (FT) 5600 7500  
TRANSPORT WND (MPH) W 28 NW 24  
VENT RATE (MPH-FT) 162400 180000  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS AROUND 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND  
5 MPH, BECOMING EAST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE LOWER 60S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. COOLER. LOWS IN THE MID 40S.  
WEST WINDS AROUND 10 MPH.  
 
 
 
ILZ021-190930-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 51 (-32) 54  
MIN RH % (24HR TREND) 48 (+1) 45  
MIN TEMP (24HR TREND) 34 (-11) 31  
MAX RH % (24HR TREND) 82 (-18) 83  
20FT WIND AM (MPH) NW 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 6-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 29 24 28  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3600 6000  
MAX MIXING HGT (FT) 5500 7300  
TRANSPORT WND (MPH) W 28 NW 24  
VENT RATE (MPH-FT) 159500 175200  
VENT RATE CATEGORY VERY GOOD VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
UPPER 50S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS AROUND 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH, BECOMING EAST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH SHOWERS LIKELY AFTER MIDNIGHT.  
LOWS IN THE LOWER 60S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 40S. WEST WINDS AROUND 10 MPH.  
 
 
 
ILZ022-190930-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 50 (-32) 53  
MIN RH % (24HR TREND) 48 (-4) 46  
MIN TEMP (24HR TREND) 34 (-11) 31  
MAX RH % (24HR TREND) 81 (-19) 84  
20FT WIND AM (MPH) NW 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-10 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 29 24 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3500 6100  
MAX MIXING HGT (FT) 5500 7400  
TRANSPORT WND (MPH) W 28 NW 24  
VENT RATE (MPH-FT) 159500 177600  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS AROUND 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S. SOUTH  
WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.  
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH.  
 
 
 
ILZ032-190930-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 51 (-33) 55  
MIN RH % (24HR TREND) 47 (0) 41  
MIN TEMP (24HR TREND) 34 (-12) 30  
MAX RH % (24HR TREND) 81 (-17) 83  
20FT WIND AM (MPH) NW 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 6-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 30 24 29  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3400 6300  
MAX MIXING HGT (FT) 5400 6800  
TRANSPORT WND (MPH) NW 27 W 28  
VENT RATE (MPH-FT) 151200 197200  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
15 TO 20 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60. SOUTH WINDS  
AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.  
 
 
 
ILZ023-190930-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 51 (-30) 54  
MIN RH % (24HR TREND) 50 (-5) 44  
MIN TEMP (24HR TREND) 34 (-12) 30  
MAX RH % (24HR TREND) 82 (-14) 85  
20FT WIND AM (MPH) NW 15-20 W 10-15  
20FT WIND PM (MPH) W 15-20 W 5-10 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 29 24 27  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3200 6800  
MAX MIXING HGT (FT) 5400 6800  
TRANSPORT WND (MPH) W 27 W 23  
VENT RATE (MPH-FT) 151200 156400  
VENT RATE CATEGORY VERY GOOD VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH, BECOMING NORTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.  
SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH.  
 
 
 
ILZ039-190930-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 52 (-30) 57  
MIN RH % (24HR TREND) 46 (-6) 38  
MIN TEMP (24HR TREND) 34 (-14) 30  
MAX RH % (24HR TREND) 78 (-17) 82  
20FT WIND AM (MPH) NW 10-15 W 10-15  
20FT WIND PM (MPH) NW 10-15 W 7-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 29 24 30  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3100 6600  
MAX MIXING HGT (FT) 5200 7800  
TRANSPORT WND (MPH) NW 27 W 31  
VENT RATE (MPH-FT) 145600 241800  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN  
THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND  
60. SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH WINDS  
AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.  
 
 
 
ILZ033-190930-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 52 (-29) 55  
MIN RH % (24HR TREND) 46 (-8) 36  
MIN TEMP (24HR TREND) 34 (-14) 30  
MAX RH % (24HR TREND) 78 (-17) 83  
20FT WIND AM (MPH) NW 10-15 W 10-15  
20FT WIND PM (MPH) W 10-15 W 5-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 29 24 29  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 3000 6900  
MAX MIXING HGT (FT) 5400 7700  
TRANSPORT WND (MPH) NW 27 W 29  
VENT RATE (MPH-FT) 151200 231000  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
UPPER 50S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
WEST AFTER MIDNIGHT.  
 
 
 
INZ010-190930-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 10 20  
MAX TEMP (24HR TREND) 52 (-28) 54  
MIN RH % (24HR TREND) 50 (-9) 39  
MIN TEMP (24HR TREND) 34 (-14) 31  
MAX RH % (24HR TREND) 78 (-18) 85  
20FT WIND AM (MPH) NW 10-15 W 10-15  
20FT WIND PM (MPH) W 10-15 W 5-10 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 28 23 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2900 7100  
MAX MIXING HGT (FT) 5400 7800  
TRANSPORT WND (MPH) W 27 W 29  
VENT RATE (MPH-FT) 151200 234000  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.  
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
WEST AFTER MIDNIGHT.  
 
 
 
INZ011-190930-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
934 AM CDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 10 20  
MAX TEMP (24HR TREND) 52 (-27) 53  
MIN RH % (24HR TREND) 50 (-6) 40  
MIN TEMP (24HR TREND) 35 (-13) 31  
MAX RH % (24HR TREND) 77 (-21) 87  
20FT WIND AM (MPH) NW 10-15 W 9-12  
20FT WIND PM (MPH) W 10-15 W 5-10 NW 9-12 LGT/VAR  
PEAK WIND GUSTS (MPH) 27 21 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 2800 7200  
MAX MIXING HGT (FT) 5200 8100  
TRANSPORT WND (MPH) W 27 W 28  
VENT RATE (MPH-FT) 145600 234900  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. WARMER. LOWS IN THE MID 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.  
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
WEST AFTER MIDNIGHT.  
 
 
 
INZ019-190930-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
1034 AM EDT SAT APR 18 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY CLEAR PCLDY CLEAR  
PRECIP TYPE NONE NONE SHOWERS NONE  
CHANCE PRECIP (%) 10 20  
MAX TEMP (24HR TREND) 53 (-26) 55  
MIN RH % (24HR TREND) 48 (-10) 38  
MIN TEMP (24HR TREND) 35 (-14) 31  
MAX RH % (24HR TREND) 77 (-21) 84  
20FT WIND AM (MPH) NW 10-15 W 10-15  
20FT WIND PM (MPH) W 10-15 W 5-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 27 21 28  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2700 7000  
MAX MIXING HGT (FT) 5100 8200  
TRANSPORT WND (MPH) NW 27 W 32  
VENT RATE (MPH-FT) 142800 262400  
VENT RATE CATEGORY VERY GOOD EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH WINDS  
AROUND 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
WEST AFTER MIDNIGHT.  
 
 
 
KMD  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page