052
FNUS53 KLOT 110945
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
445 AM CDT SAT JUL 11 2026
DISCUSSION
THERE IS A SLIGHT CHANCE FOR SHOWERS AND THUNDERSTORMS SOUTH OF
THE KANKAKEE RIVER VALLEY LATE THIS MORNING AND EARLY AFTERNOON.
OTHERWISE, DRY AND WARM CONDITIONS ARE EXPECTED WITH NORTHEAST
WINDS BETWEEN 10 TO 15 MPH AND GUSTS UP TO 20 MPH NEAR THE LAKE IN
THE AFTERNOON. MIN RHS IN THE 40S TO 50S TODAY WITH GOOD HUMIDITY
RECOVERY IS EXPECTED AT NIGHT.
WARMER AND DRIER CONDITIONS WITH BUILDING HEAT EARLY NEXT WEEK
WITH HIGHS IN THE UPPER 80S TO LOWER 90S POSSIBLE. SHOWER AND
THUNDERSTORM CHANCES MAY RETURN TOWARD MID TO LATE NEXT WEEK.
ILZ014-121000-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 83 (+2) 85
MIN RH % (24HR TREND) 49 (-8) 36
MIN TEMP (24HR TREND) 65 (-2) 64
MAX RH % (24HR TREND) 89 (+2) 85
20FT WIND AM (MPH) NE 6-9 LGT/VAR
20FT WIND PM (MPH) NE 6-9 LGT/VAR NE 4-7 LGT/VAR
PEAK WIND GUSTS (MPH) 17
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3300 4400
MAX MIXING HGT (FT) 4300 5400
TRANSPORT WND (MPH) NE 14 NE 10
VENT RATE (MPH-FT) 64500 54000
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS, BECOMING
EAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH, BECOMING EAST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTH
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. NORTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTH WINDS
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
ILZ006-121000-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 82 (+2) 84
MIN RH % (24HR TREND) 49 (-13) 40
MIN TEMP (24HR TREND) 62 (-1) 61
MAX RH % (24HR TREND) 94 (+7) 86
20FT WIND AM (MPH) NE 6-8 LGT/VAR
20FT WIND PM (MPH) NE 6-8 LGT/VAR E 3-6 LGT/VAR
PEAK WIND GUSTS (MPH) 14
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3000 4000
MAX MIXING HGT (FT) 4600 5200
TRANSPORT WND (MPH) NE 13 E 8
VENT RATE (MPH-FT) 64400 41600
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH,
BECOMING NORTH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND
5 MPH, BECOMING WEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTHEAST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
INZ001-121000-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 82 (+2) 83
MIN RH % (24HR TREND) 62 (-7) 47
MIN TEMP (24HR TREND) 63 (-3) 61
MAX RH % (24HR TREND) 93 (-4) 93
20FT WIND AM (MPH) NE 5-9 NE 5-7
20FT WIND PM (MPH) NE 5-9 LGT/VAR NE 5-7 LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3100 3800
MAX MIXING HGT (FT) 4600 4800
TRANSPORT WND (MPH) NE 13 NE 12
VENT RATE (MPH-FT) 64400 62400
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS, BECOMING
NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. LIGHT WINDS,
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTH WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
INZ002-121000-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 82 (+1) 83
MIN RH % (24HR TREND) 58 (-12) 48
MIN TEMP (24HR TREND) 63 (-3) 61
MAX RH % (24HR TREND) 93 (-3) 89
20FT WIND AM (MPH) NE 5-8 NE 5-7
20FT WIND PM (MPH) NE 5-8 LGT/VAR NE 5-7 LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3300 3800
MAX MIXING HGT (FT) 4600 4800
TRANSPORT WND (MPH) NE 13 NE 11
VENT RATE (MPH-FT) 64400 57600
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE MID 80S. LIGHT WINDS, BECOMING
NORTH AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS, BECOMING NORTH
AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. LIGHT
WINDS, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTH WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH,
BECOMING SOUTHEAST AFTER MIDNIGHT.
ILZ013-121000-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 84 (+2) 86
MIN RH % (24HR TREND) 48 (-6) 35
MIN TEMP (24HR TREND) 65 (-1) 63
MAX RH % (24HR TREND) 90 (+6) 82
20FT WIND AM (MPH) NE 6-9 LGT/VAR
20FT WIND PM (MPH) NE 6-9 LGT/VAR E 4-7 LGT/VAR
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3800 4500
MAX MIXING HGT (FT) 5000 5700
TRANSPORT WND (MPH) NE 17 E 10
VENT RATE (MPH-FT) 85000 57000
VENT RATE CATEGORY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS, BECOMING NORTHEAST
AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS AROUND 70. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. WEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
ILZ012-121000-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 83 (+1) 85
MIN RH % (24HR TREND) 50 (-9) 41
MIN TEMP (24HR TREND) 62 (-1) 61
MAX RH % (24HR TREND) 93 (+3) 86
20FT WIND AM (MPH) NE 6-9 LGT/VAR
20FT WIND PM (MPH) NE 6-9 LGT/VAR E 4-6 LGT/VAR
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3600 4100
MAX MIXING HGT (FT) 4900 5400
TRANSPORT WND (MPH) NE 16 NE 9
VENT RATE (MPH-FT) 78400 48600
VENT RATE CATEGORY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTH AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS, BECOMING
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. WEST WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.
ILZ005-121000-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 83 (+1) 85
MIN RH % (24HR TREND) 51 (-5) 43
MIN TEMP (24HR TREND) 61 (0) 61
MAX RH % (24HR TREND) 94 (+5) 86
20FT WIND AM (MPH) NE 6-8 LGT/VAR
20FT WIND PM (MPH) NE 6-8 LGT/VAR E 3-5 LGT/VAR
PEAK WIND GUSTS (MPH) 14
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3300 3900
MAX MIXING HGT (FT) 5200 5200
TRANSPORT WND (MPH) NE 13 E 8
VENT RATE (MPH-FT) 72800 41600
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS, BECOMING
WEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. EAST WINDS AROUND 5 MPH.
ILZ004-121000-
BOONE-
INCLUDING THE CITY OF BELVIDERE
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 84 (+2) 86
MIN RH % (24HR TREND) 47 (-10) 42
MIN TEMP (24HR TREND) 61 (-1) 63
MAX RH % (24HR TREND) 91 (+1) 83
20FT WIND AM (MPH) NE 6-7 LGT/VAR
20FT WIND PM (MPH) NE 6-7 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 13
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3400 3600
MAX MIXING HGT (FT) 5600 5200
TRANSPORT WND (MPH) E 12 E 6
VENT RATE (MPH-FT) 72800 36400
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS, BECOMING NORTHWEST
AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS, BECOMING
WEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. EAST WINDS AROUND 5 MPH.
ILZ011-121000-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 83 (0) 85
MIN RH % (24HR TREND) 51 (-11) 44
MIN TEMP (24HR TREND) 61 (-1) 62
MAX RH % (24HR TREND) 91 (-2) 84
20FT WIND AM (MPH) NE 6-9 LGT/VAR
20FT WIND PM (MPH) NE 6-9 LGT/VAR E 4-5 LGT/VAR
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3200 3700
MAX MIXING HGT (FT) 5000 5200
TRANSPORT WND (MPH) NE 16 E 9
VENT RATE (MPH-FT) 80000 46800
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTH AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. NORTH WINDS AROUND
5 MPH IN THE EVENING, BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS, BECOMING
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. EAST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ003-121000-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 85 (+3) 86
MIN RH % (24HR TREND) 45 (-13) 40
MIN TEMP (24HR TREND) 61 (-2) 63
MAX RH % (24HR TREND) 89 (+2) 85
20FT WIND AM (MPH) NE 6-8 LGT/VAR
20FT WIND PM (MPH) NE 6-8 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 13
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3800 3600
MAX MIXING HGT (FT) 5900 5300
TRANSPORT WND (MPH) NE 12 E 6
VENT RATE (MPH-FT) 76700 37100
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS, BECOMING NORTHWEST
AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS, BECOMING
WEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. WEST WINDS AROUND
5 MPH IN THE EVENING, BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ008-121000-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 84 (+2) 86
MIN RH % (24HR TREND) 48 (-17) 43
MIN TEMP (24HR TREND) 61 (-1) 62
MAX RH % (24HR TREND) 90 (-1) 90
20FT WIND AM (MPH) NE 6-8 LGT/VAR
20FT WIND PM (MPH) NE 6-8 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 14
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3600 3400
MAX MIXING HGT (FT) 5800 5200
TRANSPORT WND (MPH) NE 13 E 8
VENT RATE (MPH-FT) 81200 41600
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTH AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS, BECOMING WEST
AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ010-121000-
LEE-
INCLUDING THE CITY OF DIXON
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 84 (+1) 85
MIN RH % (24HR TREND) 51 (-15) 44
MIN TEMP (24HR TREND) 61 (-2) 62
MAX RH % (24HR TREND) 91 (-3) 90
20FT WIND AM (MPH) NE 6-9 LGT/VAR
20FT WIND PM (MPH) NE 6-9 LGT/VAR E 4-5 LGT/VAR
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3300 3500
MAX MIXING HGT (FT) 5200 5100
TRANSPORT WND (MPH) NE 16 E 9
VENT RATE (MPH-FT) 83200 45900
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ019-121000-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
MAX TEMP (24HR TREND) 84 (0) 85
MIN RH % (24HR TREND) 52 (-16) 44
MIN TEMP (24HR TREND) 63 (-2) 62
MAX RH % (24HR TREND) 91 (-1) 86
20FT WIND AM (MPH) NE 5-9 NE 5-7
20FT WIND PM (MPH) NE 5-9 LGT/VAR NE 5-7 LGT/VAR
PEAK WIND GUSTS (MPH) 16
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2900 3400
MAX MIXING HGT (FT) 4800 5200
TRANSPORT WND (MPH) NE 17 NE 10
VENT RATE (MPH-FT) 81600 52000
VENT RATE CATEGORY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTH AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
ILZ020-121000-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 84 (+1) 85
MIN RH % (24HR TREND) 54 (-11) 44
MIN TEMP (24HR TREND) 63 (-1) 61
MAX RH % (24HR TREND) 95 (+3) 90
20FT WIND AM (MPH) NE 6-9 LGT/VAR
20FT WIND PM (MPH) NE 6-9 LGT/VAR E 4-6 LGT/VAR
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3600 3900
MAX MIXING HGT (FT) 4700 5500
TRANSPORT WND (MPH) NE 16 E 10
VENT RATE (MPH-FT) 75200 55000
VENT RATE CATEGORY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTH AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS, BECOMING
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH,
BECOMING EAST AFTER MIDNIGHT.
ILZ021-121000-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
MAX TEMP (24HR TREND) 83 (-2) 85
MIN RH % (24HR TREND) 58 (-7) 48
MIN TEMP (24HR TREND) 64 (-1) 63
MAX RH % (24HR TREND) 96 (+2) 92
20FT WIND AM (MPH) LGT/VAR LGT/VAR
20FT WIND PM (MPH) NE 4-8 LGT/VAR NE 4-7 LGT/VAR
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3100 3600
MAX MIXING HGT (FT) 4600 5200
TRANSPORT WND (MPH) NE 16 NE 11
VENT RATE (MPH-FT) 73600 62400
VENT RATE CATEGORY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS AROUND 70. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS, BECOMING WEST
AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS,
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
ILZ022-121000-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 83 (-1) 84
MIN RH % (24HR TREND) 55 (-9) 42
MIN TEMP (24HR TREND) 63 (-2) 62
MAX RH % (24HR TREND) 95 (+2) 93
20FT WIND AM (MPH) NE 5-9 NE 5-7
20FT WIND PM (MPH) NE 5-9 LGT/VAR NE 5-7 LGT/VAR
PEAK WIND GUSTS (MPH) 16
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3500 4000
MAX MIXING HGT (FT) 4500 5300
TRANSPORT WND (MPH) NE 16 NE 12
VENT RATE (MPH-FT) 72000 68900
VENT RATE CATEGORY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS, BECOMING
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH,
BECOMING EAST AFTER MIDNIGHT.
ILZ032-121000-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
MAX TEMP (24HR TREND) 83 (-3) 84
MIN RH % (24HR TREND) 63 (-3) 51
MIN TEMP (24HR TREND) 63 (-3) 62
MAX RH % (24HR TREND) 96 (-3) 91
20FT WIND AM (MPH) LGT/VAR NE 5-8
20FT WIND PM (MPH) NE 4-8 LGT/VAR NE 5-8 LGT/VAR
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2300 3200
MAX MIXING HGT (FT) 4500 4900
TRANSPORT WND (MPH) NE 14 NE 12
VENT RATE (MPH-FT) 67500 63700
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 90. SOUTHWEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
ILZ023-121000-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
MAX TEMP (24HR TREND) 83 (0) 84
MIN RH % (24HR TREND) 61 (-5) 48
MIN TEMP (24HR TREND) 63 (-3) 61
MAX RH % (24HR TREND) 96 (0) 93
20FT WIND AM (MPH) LGT/VAR NE 5-7
20FT WIND PM (MPH) NE 3-8 LGT/VAR NE 5-7 LGT/VAR
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2900 3500
MAX MIXING HGT (FT) 4600 5000
TRANSPORT WND (MPH) NE 13 NE 13
VENT RATE (MPH-FT) 64400 70000
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTH WINDS
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
ILZ039-121000-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20
MAX TEMP (24HR TREND) 82 (-5) 84
MIN RH % (24HR TREND) 66 (+2) 52
MIN TEMP (24HR TREND) 63 (-4) 62
MAX RH % (24HR TREND) 95 (-4) 89
20FT WIND AM (MPH) LGT/VAR NE 7-9
20FT WIND PM (MPH) NE 3-7 NE 5-6 NE 7-9 LGT/VAR
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2000 3000
MAX MIXING HGT (FT) 4300 4800
TRANSPORT WND (MPH) NE 14 NE 17
VENT RATE (MPH-FT) 64500 81600
VENT RATE CATEGORY FAIR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
ILZ033-121000-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 10
MAX TEMP (24HR TREND) 82 (-4) 84
MIN RH % (24HR TREND) 62 (-7) 48
MIN TEMP (24HR TREND) 63 (-4) 62
MAX RH % (24HR TREND) 92 (-5) 88
20FT WIND AM (MPH) LGT/VAR NE 5-8
20FT WIND PM (MPH) NE 3-6 LGT/VAR NE 5-8 LGT/VAR
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2500 3400
MAX MIXING HGT (FT) 4500 4900
TRANSPORT WND (MPH) NE 12 NE 16
VENT RATE (MPH-FT) 58500 78400
VENT RATE CATEGORY FAIR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS, BECOMING
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS,
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
INZ010-121000-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
MAX TEMP (24HR TREND) 82 (-1) 83
MIN RH % (24HR TREND) 62 (-10) 48
MIN TEMP (24HR TREND) 63 (-3) 61
MAX RH % (24HR TREND) 93 (-5) 90
20FT WIND AM (MPH) LGT/VAR NE 6-7
20FT WIND PM (MPH) NE 3-7 LGT/VAR NE 6-7 LGT/VAR
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2600 3800
MAX MIXING HGT (FT) 4500 5000
TRANSPORT WND (MPH) NE 11 NE 14
VENT RATE (MPH-FT) 54000 75000
VENT RATE CATEGORY FAIR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS, BECOMING
NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. NORTH WINDS AROUND 5 MPH, BECOMING
EAST AFTER MIDNIGHT.
INZ011-121000-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
445 AM CDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
MAX TEMP (24HR TREND) 82 (0) 84
MIN RH % (24HR TREND) 62 (-9) 47
MIN TEMP (24HR TREND) 63 (-3) 61
MAX RH % (24HR TREND) 94 (-5) 90
20FT WIND AM (MPH) LGT/VAR NE 6-7
20FT WIND PM (MPH) NE 3-7 LGT/VAR NE 6-7 LGT/VAR
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2700 3700
MAX MIXING HGT (FT) 4600 4900
TRANSPORT WND (MPH) NE 11 NE 13
VENT RATE (MPH-FT) 55200 68600
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. NORTH WINDS AROUND 5 MPH, BECOMING
SOUTHEAST AFTER MIDNIGHT.
INZ019-121000-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
545 AM EDT SAT JUL 11 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20 10
MAX TEMP (24HR TREND) 81 (-4) 84
MIN RH % (24HR TREND) 65 (-4) 48
MIN TEMP (24HR TREND) 63 (-4) 62
MAX RH % (24HR TREND) 91 (-8) 84
20FT WIND AM (MPH) LGT/VAR NE 6-8
20FT WIND PM (MPH) NE 3-6 NE 5 NE 6-8 LGT/VAR
PEAK WIND GUSTS (MPH) 13
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2000 3300
MAX MIXING HGT (FT) 4100 4900
TRANSPORT WND (MPH) NE 12 NE 16
VENT RATE (MPH-FT) 53300 78400
VENT RATE CATEGORY FAIR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS IN THE MID 80S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
DK
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