826
FNUS53 KLOT 061001
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
401 AM CST FRI MAR 6 2026
DISCUSSION
DENSE FOG WILL SLOWLY DISSIPATE FROM SOUTH TO NORTH
THIS MORNING AS A WARM FRONT LIFTS NORTH ACROSS THE AREA. SHOWERS
AND SCATTERED THUNDERSTORMS ARE EXPECTED THIS MORNING, WITH THE
HIGHEST COVERAGE NORTHWEST OF INTERSTATE 55. THERE WILL BE ANOTHER
CHANCE FOR SHOWERS AND THUNDERSTORMS THIS AFTERNOON, THOUGH THERE
IS UNCERTAINTY FOR COVERAGE. SOME OF THESE THUNDERSTORMS MAY
BECOME SEVERE. THERE WILL BE ANOTHER CHANCE OF SHOWERS AND
THUNDERSTORMS ACROSS THE ENTIRE AREA LATE TONIGHT INTO SATURDAY
MORNING AHEAD OF A STRONG COLD FRONT THAT WILL MOVE ACROSS THE
AREA SATURDAY MORNING.
SOUTHWEST WINDS MAY GUST AS HIGH AS 25 TO 30 MPH TODAY AND TONIGHT.
WINDS WILL SHIFT WEST NORTHWEST BEHIND THE COLD FRONT ON SATURDAY
WITH GUSTS IN THE 30 TO 35 MPH RANGE POSSIBLE. SOUTHWEST WINDS
WILL CONTINUE SUNDAY AND MONDAY WITH GUSTS 25 TO 30 MPH POSSIBLE
BOTH DAYS. RELATIVE HUMIDITY LEVELS MAY DIP IN THE 25 TO 30 PERCENT
RANGE ON SUNDAY. BOTH SUNDAY AND MONDAY ARE EXPECTED TO BE DRY.
THERE WILL BE A CHANCE OF SHOWERS AND POSSIBLY THUNDERSTORMS NEXT
TUESDAY INTO WEDNESDAY. A FRONTAL BOUNDARY IS EXPECTED TO BE
ACROSS THE AREA DURING THIS TIME, WITH A LARGE TEMPERATURE GRADIENT
POSSIBLE.
ILZ014-062245-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 90 40
MAX TEMP (24HR TREND) 70 (+23) 64
MIN RH % (24HR TREND) 69 (-16) 61
MIN TEMP (24HR TREND) 59 (+17) 35
MAX RH % (24HR TREND) 92 (-7) 85
20FT WIND AM (MPH) SE 10-15 SW 15-20
20FT WIND PM (MPH) S 10-15 S 10-15 W 15-20 W 7-9
PEAK WIND GUSTS (MPH) 28 30 29 18
PRECIP AMOUNT (IN) 0.10-0.25 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 600 2600
MAX MIXING HGT (FT) 2100 3800
TRANSPORT WND (MPH) SW 20 W 36
VENT RATE (MPH-FT) 44100 140600
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 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 5 MPH, BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. SHOWERS LIKELY IN THE AFTERNOON. HIGHS
IN THE LOWER 60S. EAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
SHOWERS. LOWS AROUND 40. NORTH WINDS AROUND
15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
HIGHS AROUND 50. NORTH WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST
WINDS AROUND 10 MPH.
ILZ006-062245-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 100 30
MAX TEMP (24HR TREND) 68 (+22) 63
MIN RH % (24HR TREND) 79 (-8) 65
MIN TEMP (24HR TREND) 58 (+18) 34
MAX RH % (24HR TREND) 92 (-7) 88
20FT WIND AM (MPH) SE 10-15 W 10-15
20FT WIND PM (MPH) S 10-15 S 10-15 W 10-15 W 7-9
PEAK WIND GUSTS (MPH) 26 28 29 18
PRECIP AMOUNT (IN) 0.25-0.50 0.25-0.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 600 2500
MAX MIXING HGT (FT) 1400 3400
TRANSPORT WND (MPH) SW 17 W 37
VENT RATE (MPH-FT) 23800 129200
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 10 TO 15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. SHOWERS LIKELY IN THE AFTERNOON. COOLER.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS AROUND 10 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
UPPER 30S. NORTH WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS AROUND 10 MPH.
INZ001-062245-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 90 60
MAX TEMP (24HR TREND) 73 (+23) 65
MIN RH % (24HR TREND) 67 (-22) 58
MIN TEMP (24HR TREND) 60 (+16) 35
MAX RH % (24HR TREND) 94 (-6) 90
20FT WIND AM (MPH) SE 10-15 SW 10-15
20FT WIND PM (MPH) S 10-15 S 10-15 W 10-15 W 7-9
PEAK WIND GUSTS (MPH) 28 28 29 17
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.05-0.10 0.00
11 AM MIXING HGT (FT) 700 2600
MAX MIXING HGT (FT) 3700 3900
TRANSPORT WND (MPH) SW 27 W 36
VENT RATE (MPH-FT) 103600 144300
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS 10 TO 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 MID 60S. SOUTHEAST
WINDS 10 TO 15 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. SOUTHEAST WINDS
AROUND 15 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS IN THE LOWER 50S. NORTHWEST WINDS AROUND
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S. NORTHWEST WINDS
AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST WINDS AROUND
10 MPH.
INZ002-062245-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 90 60
MAX TEMP (24HR TREND) 72 (+22) 67
MIN RH % (24HR TREND) 69 (-20) 60
MIN TEMP (24HR TREND) 60 (+16) 35
MAX RH % (24HR TREND) 94 (-6) 89
20FT WIND AM (MPH) SE 10-15 SW 10-15
20FT WIND PM (MPH) S 10-15 S 10-15 W 10-15 W 7-9
PEAK WIND GUSTS (MPH) 27 27 28 18
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.05-0.10 0.00
11 AM MIXING HGT (FT) 700 2400
MAX MIXING HGT (FT) 3500 3800
TRANSPORT WND (MPH) SW 26 W 36
VENT RATE (MPH-FT) 91000 140600
VENT RATE CATEGORY GOOD GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS 10 TO 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 MID 60S. SOUTHEAST
WINDS 10 TO 15 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. SOUTHEAST WINDS
AROUND 15 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS AROUND 50. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS
AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
ILZ013-062245-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 100 30
MAX TEMP (24HR TREND) 69 (+19) 64
MIN RH % (24HR TREND) 71 (-13) 61
MIN TEMP (24HR TREND) 59 (+14) 35
MAX RH % (24HR TREND) 93 (-5) 87
20FT WIND AM (MPH) SE 10-15 SW 15-20
20FT WIND PM (MPH) S 10-15 S 10-15 W 15-20 W 7-9
PEAK WIND GUSTS (MPH) 27 30 29 18
PRECIP AMOUNT (IN) 0.10-0.25 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 700 2400
MAX MIXING HGT (FT) 1700 3500
TRANSPORT WND (MPH) SW 20 W 35
VENT RATE (MPH-FT) 35700 126000
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. 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 MID 40S. WEST WINDS
AROUND 10 MPH, BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. SHOWERS LIKELY IN THE AFTERNOON. HIGHS
IN THE MID 60S. EAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
LOWER 40S. EAST WINDS AROUND 15 MPH, BECOMING NORTH AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 30.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 10 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 10 MPH.
ILZ012-062245-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 100 100 30
MAX TEMP (24HR TREND) 69 (+19) 63
MIN RH % (24HR TREND) 73 (-9) 64
MIN TEMP (24HR TREND) 59 (+14) 33
MAX RH % (24HR TREND) 93 (-6) 90
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) S 10-15 S 15-20 W 15-20 W 8-9
PEAK WIND GUSTS (MPH) 28 30 29 18
PRECIP AMOUNT (IN) 0.25-0.50 0.25-0.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 700 2400
MAX MIXING HGT (FT) 1600 3400
TRANSPORT WND (MPH) SW 20 W 34
VENT RATE (MPH-FT) 33600 119000
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
AROUND 10 MPH, BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. SHOWERS LIKELY IN THE AFTERNOON. HIGHS
IN THE LOWER 60S. EAST WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
UPPER 30S. EAST WINDS AROUND 15 MPH, BECOMING NORTH AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 10 MPH, BECOMING EAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
10 TO 15 MPH.
ILZ005-062245-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 100 100 30
MAX TEMP (24HR TREND) 68 (+19) 62
MIN RH % (24HR TREND) 81 (-1) 64
MIN TEMP (24HR TREND) 58 (+15) 32
MAX RH % (24HR TREND) 93 (-5) 91
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) S 10-15 S 10-15 W 15-20 W 8
PEAK WIND GUSTS (MPH) 27 29 29 18
PRECIP AMOUNT (IN) 0.50-0.75 0.25-0.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 600 2300
MAX MIXING HGT (FT) 1400 3200
TRANSPORT WND (MPH) SW 18 W 32
VENT RATE (MPH-FT) 25200 102400
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. 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 LOWER 40S. WEST WINDS
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. SHOWERS LIKELY IN THE AFTERNOON. HIGHS
AROUND 60. EAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
UPPER 30S. NORTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 10 MPH, BECOMING EAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
10 TO 15 MPH.
ILZ004-062245-
BOONE-
INCLUDING THE CITY OF BELVIDERE
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 100 100 20
MAX TEMP (24HR TREND) 68 (+18) 61
MIN RH % (24HR TREND) 82 (0) 61
MIN TEMP (24HR TREND) 58 (+14) 32
MAX RH % (24HR TREND) 94 (-3) 91
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) S 10-15 S 15-20 W 15-20 W 8
PEAK WIND GUSTS (MPH) 27 27 27 17
PRECIP AMOUNT (IN) 0.75-1.00 0.25-0.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 500 2400
MAX MIXING HGT (FT) 1300 3100
TRANSPORT WND (MPH) SW 18 W 29
VENT RATE (MPH-FT) 23400 93000
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. 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 LOWER 40S. WEST WINDS
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. SHOWERS LIKELY IN THE AFTERNOON. HIGHS
IN THE LOWER 60S. EAST WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE MID
30S. NORTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 20S.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH
WINDS 10 TO 15 MPH.
ILZ011-062245-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 100 100 30
MAX TEMP (24HR TREND) 69 (+18) 62
MIN RH % (24HR TREND) 74 (-10) 62
MIN TEMP (24HR TREND) 59 (+13) 32
MAX RH % (24HR TREND) 94 (-5) 90
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) S 10-15 S 15-20 W 15-20 W 8-9
PEAK WIND GUSTS (MPH) 27 29 28 18
PRECIP AMOUNT (IN) 0.25-0.50 0.25-0.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 600 2400
MAX MIXING HGT (FT) 1500 3300
TRANSPORT WND (MPH) SW 21 W 32
VENT RATE (MPH-FT) 33000 105600
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO
20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
AROUND 10 MPH, BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. SHOWERS LIKELY IN THE AFTERNOON. HIGHS
IN THE MID 60S. EAST WINDS 15 TO 20 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
UPPER 30S. EAST WINDS AROUND 15 MPH, BECOMING NORTHEAST AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND 20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.
NORTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
10 TO 15 MPH.
ILZ003-062245-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 100 100 20
MAX TEMP (24HR TREND) 68 (+17) 61
MIN RH % (24HR TREND) 82 (+5) 60
MIN TEMP (24HR TREND) 57 (+12) 32
MAX RH % (24HR TREND) 94 (-2) 89
20FT WIND AM (MPH) SE 10-15 W 10-15
20FT WIND PM (MPH) S 10-15 S 10-15 W 10-15 W 8
PEAK WIND GUSTS (MPH) 27 27 27 18
PRECIP AMOUNT (IN) 0.75-1.00 0.25-0.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 700 2400
MAX MIXING HGT (FT) 1200 3200
TRANSPORT WND (MPH) SW 17 W 28
VENT RATE (MPH-FT) 20400 92800
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. 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 LOWER 40S. NORTHWEST
WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. SHOWERS LIKELY IN THE AFTERNOON. HIGHS
IN THE LOWER 60S. EAST WINDS AROUND 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
EVENING. LOWS IN THE MID 30S. NORTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE MID 20S.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
10 TO 15 MPH.
ILZ008-062245-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 100 100 20
MAX TEMP (24HR TREND) 68 (+15) 60
MIN RH % (24HR TREND) 80 (+6) 61
MIN TEMP (24HR TREND) 57 (+11) 32
MAX RH % (24HR TREND) 94 (-3) 90
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) S 10-15 S 15-20 W 15-20 W 8
PEAK WIND GUSTS (MPH) 27 28 28 17
PRECIP AMOUNT (IN) 0.50-0.75 0.25-0.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 600 2400
MAX MIXING HGT (FT) 1400 3200
TRANSPORT WND (MPH) SW 19 W 28
VENT RATE (MPH-FT) 28000 92800
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO
20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. 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 LOWER 40S. WEST WINDS
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 60S. EAST
WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
UPPER 30S. NORTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 20S.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
10 TO 15 MPH.
ILZ010-062245-
LEE-
INCLUDING THE CITY OF DIXON
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 100 100 20
MAX TEMP (24HR TREND) 69 (+16) 61
MIN RH % (24HR TREND) 76 (-3) 63
MIN TEMP (24HR TREND) 57 (+11) 32
MAX RH % (24HR TREND) 93 (-6) 89
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) S 10-15 S 15-20 W 15-20 W 8-9
PEAK WIND GUSTS (MPH) 27 29 28 18
PRECIP AMOUNT (IN) 0.25-0.50 0.25-0.50 0.01-0.05 0.00
11 AM MIXING HGT (FT) 500 2400
MAX MIXING HGT (FT) 1500 3300
TRANSPORT WND (MPH) SW 23 W 29
VENT RATE (MPH-FT) 34500 99000
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. 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 MID 40S. WEST WINDS
AROUND 10 MPH, BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE MID 60S. EAST WINDS
AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
UPPER 30S. EAST WINDS AROUND 15 MPH, BECOMING NORTHEAST AFTER
MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 50. NORTH WINDS AROUND
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
10 TO 15 MPH.
ILZ019-062245-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 100 30
MAX TEMP (24HR TREND) 72 (+18) 63
MIN RH % (24HR TREND) 68 (-13) 61
MIN TEMP (24HR TREND) 59 (+11) 33
MAX RH % (24HR TREND) 91 (-8) 88
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) S 10-15 S 15-20 W 15-20 W 7-9
PEAK WIND GUSTS (MPH) 30 30 28 18
PRECIP AMOUNT (IN) 0.10-0.25 0.10-0.25 0.05-0.10 0.00
11 AM MIXING HGT (FT) 1000 2600
MAX MIXING HGT (FT) 3200 3600
TRANSPORT WND (MPH) SW 26 W 33
VENT RATE (MPH-FT) 83200 118800
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. 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 NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
SOUTHEAST WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
LOWER 40S. SOUTHEAST WINDS AROUND 15 MPH, BECOMING NORTH AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE MID 50S. NORTH WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 30.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 50. NORTH WINDS AROUND
10 MPH, BECOMING EAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
10 TO 15 MPH.
ILZ020-062245-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 90 100 30
MAX TEMP (24HR TREND) 70 (+18) 64
MIN RH % (24HR TREND) 69 (-15) 61
MIN TEMP (24HR TREND) 59 (+12) 33
MAX RH % (24HR TREND) 92 (-8) 92
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) S 10-15 S 15-20 W 15-20 W 7-9
PEAK WIND GUSTS (MPH) 27 30 28 18
PRECIP AMOUNT (IN) 0.10-0.25 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 600 2600
MAX MIXING HGT (FT) 2400 3600
TRANSPORT WND (MPH) SW 25 W 33
VENT RATE (MPH-FT) 60000 118800
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. 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 MID 40S. WEST WINDS
AROUND 10 MPH, BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE MID 60S. SOUTHEAST
WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE
LOWER 40S. EAST WINDS AROUND 15 MPH, BECOMING NORTH AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
COOLER. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 50. NORTH WINDS AROUND
10 MPH, BECOMING EAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
10 TO 15 MPH.
ILZ021-062245-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 100 40
MAX TEMP (24HR TREND) 73 (+20) 64
MIN RH % (24HR TREND) 67 (-17) 60
MIN TEMP (24HR TREND) 60 (+12) 34
MAX RH % (24HR TREND) 91 (-9) 91
20FT WIND AM (MPH) SE 10-15 W 15-20
20FT WIND PM (MPH) S 10-15 S 15-20 W 15-20 W 6-9
PEAK WIND GUSTS (MPH) 28 29 28 18
PRECIP AMOUNT (IN) 0.05-0.10 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1000 2700
MAX MIXING HGT (FT) 3700 3800
TRANSPORT WND (MPH) SW 29 W 33
VENT RATE (MPH-FT) 111000 125400
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. 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 NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
SOUTHEAST WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. SOUTHEAST WINDS
AROUND 15 MPH, BECOMING WEST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
HIGHS IN THE MID 50S. NORTH WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 30.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 50. NORTH WINDS AROUND
10 MPH, BECOMING EAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 10 MPH.
ILZ022-062245-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 90 40
MAX TEMP (24HR TREND) 71 (+19) 64
MIN RH % (24HR TREND) 68 (-17) 60
MIN TEMP (24HR TREND) 60 (+13) 34
MAX RH % (24HR TREND) 92 (-8) 92
20FT WIND AM (MPH) SE 10-15 SW 15-20
20FT WIND PM (MPH) S 10-15 S 15-20 W 15-20 W 7-9
PEAK WIND GUSTS (MPH) 28 30 29 18
PRECIP AMOUNT (IN) 0.05-0.10 0.10-0.25 0.05-0.10 0.00
11 AM MIXING HGT (FT) 800 2600
MAX MIXING HGT (FT) 3200 3700
TRANSPORT WND (MPH) SW 27 W 35
VENT RATE (MPH-FT) 89600 133200
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. 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 MID 40S. SOUTHWEST
WINDS AROUND 10 MPH, BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
SOUTHEAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. EAST WINDS
AROUND 15 MPH, BECOMING NORTH AFTER MIDNIGHT.
WEDNESDAY
CLOUDY IN THE MORNING, THEN BECOMING PARTLY SUNNY. A
CHANCE OF SHOWERS. COOLER. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 30.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 10 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 10 MPH.
ILZ032-062245-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 100 50
MAX TEMP (24HR TREND) 73 (+16) 65
MIN RH % (24HR TREND) 66 (-15) 57
MIN TEMP (24HR TREND) 60 (+10) 33
MAX RH % (24HR TREND) 92 (-8) 92
20FT WIND AM (MPH) S 15-20 SW 15-20
20FT WIND PM (MPH) S 15-20 S 15-20 W 15-20 W 7-9
PEAK WIND GUSTS (MPH) 30 30 28 18
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.05-0.10 0.00
11 AM MIXING HGT (FT) 1300 2600
MAX MIXING HGT (FT) 3800 4000
TRANSPORT WND (MPH) SW 32 W 34
VENT RATE (MPH-FT) 121600 140000
VENT RATE CATEGORY VERY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH.
SUNDAY NIGHT
CLEAR. 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 NORTHEAST 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 15 TO 20 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. SOUTH WINDS
AROUND 20 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND 20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 30.
NORTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 10 MPH, BECOMING EAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
10 TO 15 MPH.
ILZ023-062245-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 90 60
MAX TEMP (24HR TREND) 73 (+19) 65
MIN RH % (24HR TREND) 65 (-21) 56
MIN TEMP (24HR TREND) 61 (+12) 34
MAX RH % (24HR TREND) 92 (-8) 91
20FT WIND AM (MPH) SE 10-15 SW 10-15
20FT WIND PM (MPH) S 10-15 S 10-15 W 10-15 W 6-8
PEAK WIND GUSTS (MPH) 28 29 29 17
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.05-0.10 0.00
11 AM MIXING HGT (FT) 1100 2600
MAX MIXING HGT (FT) 3700 4100
TRANSPORT WND (MPH) SW 31 W 35
VENT RATE (MPH-FT) 114700 147600
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 40S. SOUTHWEST WINDS 10 TO
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 UPPER 60S.
SOUTHEAST WINDS AROUND 15 MPH.
TUESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. EAST WINDS
AROUND 15 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
CLOUDY IN THE MORNING, THEN BECOMING PARTLY SUNNY. A
CHANCE OF SHOWERS. COOLER. HIGHS IN THE MID 50S. NORTH WINDS
AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 30.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 10 MPH, BECOMING EAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 10 MPH.
ILZ039-062245-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 90 60
MAX TEMP (24HR TREND) 73 (+14) 65
MIN RH % (24HR TREND) 67 (-17) 56
MIN TEMP (24HR TREND) 60 (+9) 33
MAX RH % (24HR TREND) 93 (-7) 92
20FT WIND AM (MPH) S 15-20 SW 15-20
20FT WIND PM (MPH) S 15-20 S 15-20 W 15-20 W 6-9
PEAK WIND GUSTS (MPH) 30 29 28 17
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.05-0.10 0.00
11 AM MIXING HGT (FT) 1400 2400
MAX MIXING HGT (FT) 3500 3900
TRANSPORT WND (MPH) SW 29 W 34
VENT RATE (MPH-FT) 105000 136500
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
CLEAR. 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
MOSTLY CLEAR. 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 15 TO 20 MPH.
TUESDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS. LOWS IN THE MID 40S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY IN THE MORNING, THEN
PARTLY SUNNY WITH A CHANCE OF SHOWERS IN THE AFTERNOON. COOLER.
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 30.
NORTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 10 MPH, BECOMING EAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
10 TO 15 MPH.
ILZ033-062245-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 90 70
MAX TEMP (24HR TREND) 74 (+17) 66
MIN RH % (24HR TREND) 64 (-22) 56
MIN TEMP (24HR TREND) 60 (+9) 34
MAX RH % (24HR TREND) 92 (-6) 89
20FT WIND AM (MPH) S 10-15 SW 10-15
20FT WIND PM (MPH) S 10-15 S 10-15 W 10-15 W 5-7
PEAK WIND GUSTS (MPH) 29 28 28
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.05-0.10 0.00
11 AM MIXING HGT (FT) 1400 2500
MAX MIXING HGT (FT) 3600 4100
TRANSPORT WND (MPH) SW 31 W 35
VENT RATE (MPH-FT) 111600 147600
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
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
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
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS. LOWS IN THE MID 40S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY IN THE MORNING, THEN
PARTLY SUNNY WITH A CHANCE OF SHOWERS IN THE AFTERNOON. COOLER.
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 30. NORTH
WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 50. NORTH WINDS AROUND
10 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST
WINDS AROUND 10 MPH.
INZ010-062245-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 90 70
MAX TEMP (24HR TREND) 74 (+20) 66
MIN RH % (24HR TREND) 66 (-22) 60
MIN TEMP (24HR TREND) 61 (+11) 35
MAX RH % (24HR TREND) 93 (-7) 89
20FT WIND AM (MPH) SE 10-15 SW 10-15
20FT WIND PM (MPH) S 10-15 S 10-15 W 10-15 W 5-7
PEAK WIND GUSTS (MPH) 27 27 28
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.10-0.25 0.00
11 AM MIXING HGT (FT) 1200 2300
MAX MIXING HGT (FT) 3700 3800
TRANSPORT WND (MPH) SW 31 W 36
VENT RATE (MPH-FT) 114700 140600
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
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
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 UPPER 60S. SOUTH
WINDS 10 TO 15 MPH.
TUESDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS. LOWS IN THE MID 40S. SOUTH 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
PARTLY CLOUDY. COLDER. LOWS AROUND 30.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 10 MPH.
INZ011-062245-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
401 AM CST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 80 70
MAX TEMP (24HR TREND) 73 (+19) 67
MIN RH % (24HR TREND) 68 (-21) 62
MIN TEMP (24HR TREND) 61 (+12) 35
MAX RH % (24HR TREND) 93 (-7) 89
20FT WIND AM (MPH) SE 10-15 SW 10-15
20FT WIND PM (MPH) S 10-15 S 10-15 W 10-15 W 5-8
PEAK WIND GUSTS (MPH) 28 28 28 17
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.10-0.25 0.00
11 AM MIXING HGT (FT) 1000 2300
MAX MIXING HGT (FT) 3500 3700
TRANSPORT WND (MPH) SW 29 W 37
VENT RATE (MPH-FT) 105000 140600
VENT RATE CATEGORY GOOD VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY 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. LOWS AROUND 50. SOUTH WINDS AROUND
10 MPH.
TUESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE UPPER 60S. SOUTH
WINDS 10 TO 15 MPH.
TUESDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS. LOWS IN THE MID 40S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE
MORNING. COOLER. HIGHS IN THE MID 50S. WEST WINDS AROUND 15 MPH,
BECOMING NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST
WINDS AROUND 10 MPH.
INZ019-062245-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
501 AM EST FRI MAR 6 2026
TODAY TONIGHT SAT SAT NIGHT
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 80 80
MAX TEMP (24HR TREND) 73 (+15) 67
MIN RH % (24HR TREND) 69 (-16) 67
MIN TEMP (24HR TREND) 60 (+7) 35
MAX RH % (24HR TREND) 94 (-5) 88
20FT WIND AM (MPH) S 10-15 SW 10-15
20FT WIND PM (MPH) S 10-15 S 10-15 W 10-15 W 5-7
PEAK WIND GUSTS (MPH) 28 27 27 18
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.10-0.25 0.00
11 AM MIXING HGT (FT) 1300 2200
MAX MIXING HGT (FT) 3500 3100
TRANSPORT WND (MPH) SW 29 W 33
VENT RATE (MPH-FT) 105000 102300
VENT RATE CATEGORY GOOD GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SUNDAY
SUNNY. HIGHS AROUND 60. 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. SOUTH WINDS
AROUND 10 MPH.
TUESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING, THEN
SHOWERS LIKELY IN THE AFTERNOON. HIGHS AROUND 70. 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 UPPER 50S. WEST WINDS AROUND
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S. NORTH WINDS AROUND
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 10 MPH.
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