416
FNUS53 KLOT 052226
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
426 PM CST THU MAR 5 2026
DISCUSSION
FOG IS EXPECTED TO REDEVELOP TONIGHT AND PERSIST INTO FRIDAY
MORNING (AND POSSIBLY EVEN THE AFTERNOON) IN SOME AREAS. THE
GREATEST LIKELIHOOD OF DENSE FOG OCCURRENCE AND THE GREATEST
POTENTIAL FOR FOG TO PERSIST WELL INTO THE DAYTIME TOMORROW WILL
BE NEAR THE ILLINOIS LAKESHORE.
A WARM FRONT WILL SURGE NORTH ACROSS THE AREA ON FRIDAY, BRINGING
BREEZY SOUTHERLY TO SOUTHWESTERLY WINDS AND NEAR-RECORD WARMTH,
WITH HIGHS IN THE MID 60S TO MID 70S. TEMPERATURES WILL BE SLOWER
TO WARM ALONG THE ILLINOIS LAKESHORE BEFORE SOUTHEAST WINDS TURN
SOUTHWEST LATER IN THE AFTERNOON.
THE FRONT WILL LIKELY ARRIVE WITH A PERIOD OF SHOWERS AND STORMS
IN THE MORNING ON FRIDAY, ESPECIALLY ACROSS NORTHWEST ILLINOIS.
MOSTLY DRY CONDITIONS ARE EXPECTED IN THE AFTERNOON AND EVENING,
BUT AN ISOLATED STORM OR TWO CAN'T BE RULED OUT. THE GREATEST
MIXING HEIGHTS (AROUND 3000 FT) AND LOWEST AFTERNOON RELATIVE
HUMIDITY VALUES (AS LOW AS 60%) ARE EXPECTED TO BE OBSERVED SOUTH
OF INTERSTATE 80, WHERE LESS RAINFALL IS EXPECTED AND ANY
PRECIPITATION THAT DOES OCCUR SHOULD COME TO AN END EARLIER IN
THE DAY.
A GREATER COVERAGE OF SHOWERS AND STORMS IS THEN EXPECTED ALONG A
COLD FRONT THAT WILL MOVE THROUGH THE AREA FRIDAY NIGHT INTO EARLY
SATURDAY. A FEW OF THESE STORMS COULD BE STRONG TO SEVERE. THIS
PRECIPITATION SHOULD COME TO AN END BY SATURDAY AFTERNOON.
AFTERWARDS, THE NEXT OPPORTUNITY FOR RAIN (AND THUNDERSTORMS)
SHOULD COME IN THE TUESDAY-WEDNESDAY TIME FRAME NEXT WEEK.
ILZ014-061030-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 10 70 100 40
MAX TEMP (24HR TREND) 71 (+24) 62
MIN RH % (24HR TREND) 68 (-17) 61
MIN TEMP (24HR TREND) 40 (+2) 59
MAX RH % (24HR TREND) 98 (-2) 92
20FT WIND AM (MPH) SE 10-15 SW 10-15
20FT WIND PM (MPH) LGT/VAR S 10-15 S 15-20 W 10-15
PEAK WIND GUSTS (MPH) 27 30 28
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.10-0.25 0.01-0.05
11 AM MIXING HGT (FT) 600 2900
MAX MIXING HGT (FT) 2100 4200
TRANSPORT WND (MPH) SW 20 W 32
VENT RATE (MPH-FT) 44100 134400
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. NOT AS COOL. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE MID 40S. SOUTHWEST WINDS
AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS AROUND 30. NORTHWEST WINDS AROUND
10 MPH.
ILZ006-061030-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 10 90 100 30
MAX TEMP (24HR TREND) 67 (+21) 60
MIN RH % (24HR TREND) 74 (-13) 65
MIN TEMP (24HR TREND) 39 (+2) 58
MAX RH % (24HR TREND) 98 (-2) 96
20FT WIND AM (MPH) SE 10-15 SW 10-15
20FT WIND PM (MPH) LGT/VAR S 10-15 S 10-15 W 10-15
PEAK WIND GUSTS (MPH) 26 29 28
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.25-0.50 0.01-0.05
11 AM MIXING HGT (FT) 400 3100
MAX MIXING HGT (FT) 1500 4100
TRANSPORT WND (MPH) S 19 W 39
VENT RATE (MPH-FT) 30000 159900
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. NOT AS COOL. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING EAST AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. SHOWERS LIKELY IN THE AFTERNOON. HIGHS
IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.
NORTHWEST WINDS AROUND 10 MPH.
INZ001-061030-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 10 50 90 50
MAX TEMP (24HR TREND) 72 (+22) 63
MIN RH % (24HR TREND) 69 (-20) 65
MIN TEMP (24HR TREND) 41 (+1) 60
MAX RH % (24HR TREND) 99 (-1) 93
20FT WIND AM (MPH) SE 10-15 SW 10-15
20FT WIND PM (MPH) LGT/VAR S 10-15 S 10-15 W 10-15
PEAK WIND GUSTS (MPH) 27 30 27
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.05-0.10
11 AM MIXING HGT (FT) 700 2500
MAX MIXING HGT (FT) 2500 4100
TRANSPORT WND (MPH) SW 28 W 33
VENT RATE (MPH-FT) 72500 135300
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 40S. SOUTHWEST WINDS
AROUND 10 MPH.
MONDAY
SUNNY, WARMER. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS 10 TO 15 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 10 MPH.
INZ002-061030-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 10 50 90 60
MAX TEMP (24HR TREND) 73 (+23) 64
MIN RH % (24HR TREND) 69 (-20) 64
MIN TEMP (24HR TREND) 41 (-1) 60
MAX RH % (24HR TREND) 98 (-2) 93
20FT WIND AM (MPH) SE 10-15 SW 10-15
20FT WIND PM (MPH) LGT/VAR S 10-15 S 10-15 W 10-15
PEAK WIND GUSTS (MPH) 27 29 27
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.05-0.10
11 AM MIXING HGT (FT) 600 2500
MAX MIXING HGT (FT) 2500 4300
TRANSPORT WND (MPH) SW 28 W 33
VENT RATE (MPH-FT) 72500 141900
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 40S. SOUTHWEST WINDS
AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS 10 TO 15 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 10 MPH.
ILZ013-061030-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 100 30
MAX TEMP (24HR TREND) 70 (+20) 62
MIN RH % (24HR TREND) 72 (-12) 64
MIN TEMP (24HR TREND) 42 (+4) 59
MAX RH % (24HR TREND) 98 (+1) 94
20FT WIND AM (MPH) SE 10-15 SW 15-20
20FT WIND PM (MPH) LGT/VAR S 10-15 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 26 30 28
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.10-0.25 0.01-0.05
11 AM MIXING HGT (FT) 600 2900
MAX MIXING HGT (FT) 2000 4100
TRANSPORT WND (MPH) SW 20 W 31
VENT RATE (MPH-FT) 42000 127100
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. NOT AS COOL. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE MID
40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 10 MPH.
ILZ012-061030-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 90 100 30
MAX TEMP (24HR TREND) 69 (+19) 61
MIN RH % (24HR TREND) 73 (-9) 67
MIN TEMP (24HR TREND) 41 (+4) 58
MAX RH % (24HR TREND) 98 (-2) 97
20FT WIND AM (MPH) SE 10-15 SW 15-20
20FT WIND PM (MPH) LGT/VAR S 10-15 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 27 31 29
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.25-0.50 0.01-0.05
11 AM MIXING HGT (FT) 600 2900
MAX MIXING HGT (FT) 1900 3900
TRANSPORT WND (MPH) S 23 W 31
VENT RATE (MPH-FT) 43700 120900
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO
20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE MID
40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 20S.
NORTHWEST WINDS AROUND 10 MPH.
ILZ005-061030-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 20 100 100 20
MAX TEMP (24HR TREND) 67 (+18) 59
MIN RH % (24HR TREND) 78 (-4) 69
MIN TEMP (24HR TREND) 40 (+2) 55
MAX RH % (24HR TREND) 98 (-2) 98
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) LGT/VAR S 10-15 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 27 30 28
PRECIP AMOUNT (IN) 0.00 0.50-0.75 0.25-0.50 0.01-0.05
11 AM MIXING HGT (FT) 600 3100
MAX MIXING HGT (FT) 1400 3600
TRANSPORT WND (MPH) S 23 W 31
VENT RATE (MPH-FT) 32200 111600
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO
20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING EAST AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. SHOWERS LIKELY IN THE AFTERNOON. HIGHS
AROUND 70. SOUTH WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 20S.
NORTHWEST WINDS AROUND 10 MPH.
ILZ004-061030-
BOONE-
INCLUDING THE CITY OF BELVIDERE
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 30 100 100 20
MAX TEMP (24HR TREND) 67 (+17) 58
MIN RH % (24HR TREND) 77 (-5) 66
MIN TEMP (24HR TREND) 40 (+2) 54
MAX RH % (24HR TREND) 98 (-2) 96
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) E 5 S 10-15 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 27 30 27
PRECIP AMOUNT (IN) 0.00 0.75-1.00 0.25-0.50 0.01-0.05
11 AM MIXING HGT (FT) 600 3200
MAX MIXING HGT (FT) 1400 3600
TRANSPORT WND (MPH) SW 23 W 28
VENT RATE (MPH-FT) 32200 104400
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING EAST AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. SHOWERS LIKELY IN THE AFTERNOON. HIGHS
AROUND 70. SOUTH WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 20S.
NORTHWEST WINDS AROUND 10 MPH.
ILZ011-061030-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 90 100 30
MAX TEMP (24HR TREND) 71 (+20) 59
MIN RH % (24HR TREND) 71 (-13) 65
MIN TEMP (24HR TREND) 41 (+3) 56
MAX RH % (24HR TREND) 97 (-3) 95
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) E 5 S 10-15 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 27 30 28
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.25-0.50 0.01-0.05
11 AM MIXING HGT (FT) 600 3200
MAX MIXING HGT (FT) 1900 3900
TRANSPORT WND (MPH) S 23 W 29
VENT RATE (MPH-FT) 43700 117000
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO
20 MPH.
SUNDAY NIGHT
CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 20S.
NORTHWEST WINDS AROUND 10 MPH.
ILZ003-061030-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 100 100 20
MAX TEMP (24HR TREND) 67 (+16) 57
MIN RH % (24HR TREND) 74 (-3) 64
MIN TEMP (24HR TREND) 41 (+3) 53
MAX RH % (24HR TREND) 98 (-1) 95
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) E 5 S 10-15 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 26 30 26
PRECIP AMOUNT (IN) 0.00 0.75-1.00 0.25-0.50 0.01-0.05
11 AM MIXING HGT (FT) 600 3100
MAX MIXING HGT (FT) 1400 3800
TRANSPORT WND (MPH) SW 20 W 27
VENT RATE (MPH-FT) 29400 106400
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO
20 MPH.
SUNDAY NIGHT
CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING EAST AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS AROUND 70. SOUTH WINDS
AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 20S.
NORTHWEST WINDS AROUND 10 MPH.
ILZ008-061030-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 50 100 100 20
MAX TEMP (24HR TREND) 69 (+16) 58
MIN RH % (24HR TREND) 72 (-2) 63
MIN TEMP (24HR TREND) 41 (+3) 52
MAX RH % (24HR TREND) 97 (-1) 91
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) E 5-6 S 10-15 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 27 30 28
PRECIP AMOUNT (IN) 0.01-0.05 0.75-1.00 0.25-0.50 0.01-0.05
11 AM MIXING HGT (FT) 600 3100
MAX MIXING HGT (FT) 1400 3900
TRANSPORT WND (MPH) S 23 W 27
VENT RATE (MPH-FT) 32200 109200
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH.
SUNDAY NIGHT
CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING EAST AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 20S.
NORTHWEST WINDS AROUND 10 MPH.
ILZ010-061030-
LEE-
INCLUDING THE CITY OF DIXON
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 50 90 100 20
MAX TEMP (24HR TREND) 71 (+18) 58
MIN RH % (24HR TREND) 70 (-9) 65
MIN TEMP (24HR TREND) 43 (+5) 54
MAX RH % (24HR TREND) 98 (-1) 91
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) SE 5-6 S 10-15 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 27 31 28
PRECIP AMOUNT (IN) 0.01-0.05 0.25-0.50 0.25-0.50 0.01-0.05
11 AM MIXING HGT (FT) 600 3300
MAX MIXING HGT (FT) 1900 3900
TRANSPORT WND (MPH) SW 23 W 28
VENT RATE (MPH-FT) 43700 113100
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.
NORTHWEST WINDS AROUND 10 MPH.
ILZ019-061030-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 70 100 30
MAX TEMP (24HR TREND) 73 (+19) 60
MIN RH % (24HR TREND) 64 (-17) 62
MIN TEMP (24HR TREND) 43 (+4) 56
MAX RH % (24HR TREND) 98 (-2) 91
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) LGT/VAR S 10-15 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 30 31 29
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.10-0.25 0.05-0.10
11 AM MIXING HGT (FT) 1100 3100
MAX MIXING HGT (FT) 3000 4200
TRANSPORT WND (MPH) SW 27 W 29
VENT RATE (MPH-FT) 84000 126000
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH
WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE MID
40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.
NORTHWEST WINDS AROUND 10 MPH.
ILZ020-061030-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 70 100 30
MAX TEMP (24HR TREND) 73 (+21) 62
MIN RH % (24HR TREND) 69 (-15) 65
MIN TEMP (24HR TREND) 42 (+4) 59
MAX RH % (24HR TREND) 97 (-3) 95
20FT WIND AM (MPH) SE 10-15 SW 15-20
20FT WIND PM (MPH) LGT/VAR S 10-15 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 26 30 28
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.10-0.25 0.01-0.05
11 AM MIXING HGT (FT) 600 2700
MAX MIXING HGT (FT) 2300 4100
TRANSPORT WND (MPH) S 21 W 31
VENT RATE (MPH-FT) 50600 127100
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 30S. WEST WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE MID
40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.
NORTHWEST WINDS AROUND 10 MPH.
ILZ021-061030-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 100 40
MAX TEMP (24HR TREND) 74 (+21) 62
MIN RH % (24HR TREND) 68 (-16) 66
MIN TEMP (24HR TREND) 43 (+3) 60
MAX RH % (24HR TREND) 97 (-3) 95
20FT WIND AM (MPH) SE 10-15 SW 15-20
20FT WIND PM (MPH) LGT/VAR S 10-15 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 29 31 28
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.01-0.05
11 AM MIXING HGT (FT) 1000 2900
MAX MIXING HGT (FT) 2700 4300
TRANSPORT WND (MPH) SW 27 W 31
VENT RATE (MPH-FT) 75600 133300
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH
WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND
15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.
NORTHWEST WINDS AROUND 10 MPH.
ILZ022-061030-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 90 40
MAX TEMP (24HR TREND) 73 (+21) 63
MIN RH % (24HR TREND) 69 (-16) 67
MIN TEMP (24HR TREND) 43 (+4) 60
MAX RH % (24HR TREND) 97 (-3) 96
20FT WIND AM (MPH) SE 10-15 SW 15-20
20FT WIND PM (MPH) LGT/VAR S 10-15 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 28 31 28
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.01-0.05
11 AM MIXING HGT (FT) 800 2700
MAX MIXING HGT (FT) 2600 4300
TRANSPORT WND (MPH) SW 26 W 31
VENT RATE (MPH-FT) 67600 133300
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS AROUND
10 MPH.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 10 MPH.
ILZ032-061030-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 100 40
MAX TEMP (24HR TREND) 75 (+18) 62
MIN RH % (24HR TREND) 68 (-13) 64
MIN TEMP (24HR TREND) 45 (+3) 60
MAX RH % (24HR TREND) 98 (-1) 95
20FT WIND AM (MPH) S 15-20 SW 15-20
20FT WIND PM (MPH) LGT/VAR S 15-20 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 31 32 29
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.05-0.10
11 AM MIXING HGT (FT) 1400 2900
MAX MIXING HGT (FT) 3200 4300
TRANSPORT WND (MPH) SW 33 W 29
VENT RATE (MPH-FT) 105600 129000
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH
WINDS 15 TO 20 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS
15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS AROUND 60. NORTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 10 MPH.
ILZ023-061030-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 50 90 50
MAX TEMP (24HR TREND) 74 (+20) 63
MIN RH % (24HR TREND) 70 (-16) 64
MIN TEMP (24HR TREND) 44 (+3) 61
MAX RH % (24HR TREND) 98 (-1) 95
20FT WIND AM (MPH) S 10-15 SW 10-15
20FT WIND PM (MPH) LGT/VAR S 10-15 S 15-20 W 10-15
PEAK WIND GUSTS (MPH) 28 31 27
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.05-0.10
11 AM MIXING HGT (FT) 1100 2700
MAX MIXING HGT (FT) 2900 4300
TRANSPORT WND (MPH) SW 31 W 31
VENT RATE (MPH-FT) 89900 133300
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS 10 TO 15 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 10 MPH.
ILZ039-061030-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 90 50
MAX TEMP (24HR TREND) 74 (+15) 64
MIN RH % (24HR TREND) 68 (-16) 63
MIN TEMP (24HR TREND) 46 (+2) 61
MAX RH % (24HR TREND) 99 (+1) 94
20FT WIND AM (MPH) S 15-20 SW 15-20
20FT WIND PM (MPH) LGT/VAR S 15-20 S 15-20 W 15-20
PEAK WIND GUSTS (MPH) 31 31 28
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.05-0.10
11 AM MIXING HGT (FT) 1300 2500
MAX MIXING HGT (FT) 3200 4100
TRANSPORT WND (MPH) SW 34 W 29
VENT RATE (MPH-FT) 112000 123000
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
SUNNY, WARMER. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH
WINDS 15 TO 20 MPH.
TUESDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
20 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 10 MPH.
ILZ033-061030-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 90 50
MAX TEMP (24HR TREND) 74 (+17) 65
MIN RH % (24HR TREND) 67 (-19) 60
MIN TEMP (24HR TREND) 45 (+1) 61
MAX RH % (24HR TREND) 98 (+1) 91
20FT WIND AM (MPH) S 10-15 SW 10-15
20FT WIND PM (MPH) LGT/VAR S 10-15 S 10-15 W 10-15
PEAK WIND GUSTS (MPH) 29 30 28
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.05-0.10
11 AM MIXING HGT (FT) 1200 2500
MAX MIXING HGT (FT) 3200 4100
TRANSPORT WND (MPH) SW 34 W 29
VENT RATE (MPH-FT) 112000 123000
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. NOT AS COOL. LOWS IN THE MID 40S.
SOUTHWEST WINDS AROUND 10 MPH.
MONDAY
SUNNY, WARMER. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH
WINDS AROUND 15 MPH.
TUESDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 10 MPH.
INZ010-061030-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 90 60
MAX TEMP (24HR TREND) 73 (+19) 65
MIN RH % (24HR TREND) 70 (-18) 63
MIN TEMP (24HR TREND) 45 (+2) 61
MAX RH % (24HR TREND) 98 (-1) 93
20FT WIND AM (MPH) S 10-15 SW 10-15
20FT WIND PM (MPH) LGT/VAR S 10-15 S 10-15 W 10-15
PEAK WIND GUSTS (MPH) 27 29 27
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.10-0.25
11 AM MIXING HGT (FT) 1200 2200
MAX MIXING HGT (FT) 3000 4000
TRANSPORT WND (MPH) SW 33 W 32
VENT RATE (MPH-FT) 99000 128000
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
5 MPH, INCREASING TO AROUND 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 40S. SOUTHWEST WINDS
AROUND 10 MPH.
MONDAY
SUNNY, WARMER. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS 10 TO 15 MPH.
TUESDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 15 MPH,
BECOMING NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 10 MPH.
INZ011-061030-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
426 PM CST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 10 50 80 60
MAX TEMP (24HR TREND) 73 (+19) 66
MIN RH % (24HR TREND) 71 (-18) 63
MIN TEMP (24HR TREND) 45 (+2) 61
MAX RH % (24HR TREND) 98 (-2) 93
20FT WIND AM (MPH) S 10-15 SW 10-15
20FT WIND PM (MPH) LGT/VAR S 10-15 S 10-15 W 10-15
PEAK WIND GUSTS (MPH) 28 29 28
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.10-0.25
11 AM MIXING HGT (FT) 1000 2300
MAX MIXING HGT (FT) 2900 4100
TRANSPORT WND (MPH) SW 32 W 34
VENT RATE (MPH-FT) 92800 143500
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 40S. SOUTHWEST WINDS
AROUND 10 MPH.
MONDAY
SUNNY, WARMER. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS 10 TO 15 MPH.
TUESDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS. LOWS IN THE UPPER 40S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 15 MPH,
BECOMING NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 10 MPH.
INZ019-061030-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
526 PM EST THU MAR 5 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 40 80 60
MAX TEMP (24HR TREND) 73 (+15) 67
MIN RH % (24HR TREND) 71 (-14) 63
MIN TEMP (24HR TREND) 48 (+1) 62
MAX RH % (24HR TREND) 98 (-1) 93
20FT WIND AM (MPH) S 10-15 SW 10-15
20FT WIND PM (MPH) LGT/VAR S 10-15 S 10-15 W 10-15
PEAK WIND GUSTS (MPH) 28 29 28
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.10-0.25
11 AM MIXING HGT (FT) 1100 2300
MAX MIXING HGT (FT) 3000 3800
TRANSPORT WND (MPH) SW 33 W 32
VENT RATE (MPH-FT) 99000 121600
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 40S. SOUTHWEST WINDS
AROUND 10 MPH.
MONDAY
SUNNY, WARMER. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 50S.
SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH
WINDS AROUND 15 MPH.
TUESDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS. LOWS AROUND 50. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS AROUND 30. NORTHWEST WINDS AROUND
10 MPH.
OGOREK
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