088
FNUS53 KLOT 281001
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
501 AM CDT THU MAY 28 2026
DISCUSSION
WINDS WILL BECOME BREEZY OUT OF THE NORTHEAST THIS MORNING WITH
GUSTS UP TO AROUND 20 MPH THROUGH THIS AFTERNOON. THE ONSHORE
WINDS WILL KEEP TEMPERATURES COOLER THAN YESTERDAY ACROSS THE AREA
WITH HIGHS IN THE LOWER 60S NEAR THE LAKESHORE, 70S ACROSS THE
REST OF THE BROADER CHICAGO METRO AREA, AND UPPER 70S TO LOWER 80S
SOUTHWEST OF A ROCKFORD TO MORRIS TO RENSSELAER LINE. RELATIVE
HUMIDITY VALUES MAY DROP INTO THE 25 TO 35 PERCENT RANGE AGAIN
THIS AFTERNOON AWAY FROM THE LAKE.
GENERALLY WARM AND RAIN-FREE CONDITIONS ARE EXPECTED TO CONTINUE
THROUGH EARLY NEXT WEEK BUT REMAINING COOLER NEAR THE LAKESHORE.
ILZ014-282130-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 74 (-7) 83
MIN RH % (24HR TREND) 36 (-4) 29
MIN TEMP (24HR TREND) 52 (-5) 59
MAX RH % (24HR TREND) 85 (+14) 70
20FT WIND AM (MPH) NE 11-12 LGT/VAR
20FT WIND PM (MPH) NE 11-12 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 24
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2100 3700
MAX MIXING HGT (FT) 2800 5100
TRANSPORT WND (MPH) NE 16 E 8
VENT RATE (MPH-FT) 44800 40800
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. EAST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHEAST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ006-282130-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 71 (-10) 82
MIN RH % (24HR TREND) 38 (-5) 30
MIN TEMP (24HR TREND) 50 (-4) 56
MAX RH % (24HR TREND) 85 (+14) 74
20FT WIND AM (MPH) NE 11 LGT/VAR
20FT WIND PM (MPH) NE 11 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 24
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2200 3400
MAX MIXING HGT (FT) 2800 4500
TRANSPORT WND (MPH) NE 16 S 8
VENT RATE (MPH-FT) 44800 36000
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
INZ001-282130-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 76 (-4) 81
MIN RH % (24HR TREND) 37 (-2) 31
MIN TEMP (24HR TREND) 52 (-5) 57
MAX RH % (24HR TREND) 90 (+8) 72
20FT WIND AM (MPH) NE 9-12 LGT/VAR
20FT WIND PM (MPH) N 9-12 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 23
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2900 3100
MAX MIXING HGT (FT) 3500 4100
TRANSPORT WND (MPH) N 16 NE 8
VENT RATE (MPH-FT) 56000 32800
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS
AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
INZ002-282130-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 76 (-4) 80
MIN RH % (24HR TREND) 40 (+1) 33
MIN TEMP (24HR TREND) 53 (-4) 57
MAX RH % (24HR TREND) 88 (+5) 71
20FT WIND AM (MPH) NE 8-11 LGT/VAR
20FT WIND PM (MPH) N 8-11 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 20
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3700 3000
MAX MIXING HGT (FT) 4300 3900
TRANSPORT WND (MPH) N 13 N 6
VENT RATE (MPH-FT) 60200 27300
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. EAST WINDS AROUND
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH,
BECOMING NORTHEAST IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
ILZ013-282130-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 75 (-9) 83
MIN RH % (24HR TREND) 34 (-1) 29
MIN TEMP (24HR TREND) 52 (-6) 60
MAX RH % (24HR TREND) 80 (+13) 62
20FT WIND AM (MPH) NE 10-11 LGT/VAR
20FT WIND PM (MPH) NE 10-11 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2300 3600
MAX MIXING HGT (FT) 3100 5200
TRANSPORT WND (MPH) NE 16 W 8
VENT RATE (MPH-FT) 49600 41600
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. EAST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHEAST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ012-282130-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 76 (-10) 83
MIN RH % (24HR TREND) 34 (0) 28
MIN TEMP (24HR TREND) 51 (-5) 58
MAX RH % (24HR TREND) 81 (+12) 66
20FT WIND AM (MPH) NE 10-11 LGT/VAR
20FT WIND PM (MPH) NE 10-11 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 19
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2400 3200
MAX MIXING HGT (FT) 3500 4700
TRANSPORT WND (MPH) NE 16 W 8
VENT RATE (MPH-FT) 56000 37600
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. EAST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ005-282130-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 74 (-12) 82
MIN RH % (24HR TREND) 35 (0) 28
MIN TEMP (24HR TREND) 49 (-5) 57
MAX RH % (24HR TREND) 83 (+16) 70
20FT WIND AM (MPH) NE 10 LGT/VAR
20FT WIND PM (MPH) NE 10 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2400 3100
MAX MIXING HGT (FT) 3200 4400
TRANSPORT WND (MPH) NE 16 NW 8
VENT RATE (MPH-FT) 51200 35200
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. EAST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
ILZ004-282130-
BOONE-
INCLUDING THE CITY OF BELVIDERE
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 76 (-13) 83
MIN RH % (24HR TREND) 33 (+2) 26
MIN TEMP (24HR TREND) 49 (-7) 57
MAX RH % (24HR TREND) 82 (+18) 68
20FT WIND AM (MPH) NE 10 LGT/VAR
20FT WIND PM (MPH) NE 10 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2500 3000
MAX MIXING HGT (FT) 3800 4700
TRANSPORT WND (MPH) NE 14 NW 8
VENT RATE (MPH-FT) 57000 37600
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHEAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
ILZ011-282130-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 78 (-10) 82
MIN RH % (24HR TREND) 33 (+4) 27
MIN TEMP (24HR TREND) 50 (-7) 58
MAX RH % (24HR TREND) 81 (+14) 66
20FT WIND AM (MPH) NE 10-11 LGT/VAR
20FT WIND PM (MPH) NE 10-11 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 19
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2500 3000
MAX MIXING HGT (FT) 3900 4700
TRANSPORT WND (MPH) NE 16 NE 8
VENT RATE (MPH-FT) 62400 37600
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTHEAST WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHEAST WINDS
AROUND 5 MPH.
ILZ003-282130-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 78 (-11) 84
MIN RH % (24HR TREND) 32 (+4) 26
MIN TEMP (24HR TREND) 49 (-7) 57
MAX RH % (24HR TREND) 81 (+17) 69
20FT WIND AM (MPH) NE 9-10 LGT/VAR
20FT WIND PM (MPH) NE 9-10 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2600 3000
MAX MIXING HGT (FT) 4300 5000
TRANSPORT WND (MPH) NE 14 N 8
VENT RATE (MPH-FT) 64500 40000
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHEAST WINDS
AROUND 5 MPH.
ILZ008-282130-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 80 (-9) 83
MIN RH % (24HR TREND) 32 (+5) 26
MIN TEMP (24HR TREND) 50 (-7) 58
MAX RH % (24HR TREND) 79 (+14) 68
20FT WIND AM (MPH) NE 10 LGT/VAR
20FT WIND PM (MPH) NE 10 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2500 2900
MAX MIXING HGT (FT) 4500 5100
TRANSPORT WND (MPH) NE 14 NE 8
VENT RATE (MPH-FT) 67500 40800
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHEAST WINDS
AROUND 5 MPH.
ILZ010-282130-
LEE-
INCLUDING THE CITY OF DIXON
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 82 (-8) 82
MIN RH % (24HR TREND) 33 (+10) 29
MIN TEMP (24HR TREND) 52 (-6) 58
MAX RH % (24HR TREND) 78 (+12) 67
20FT WIND AM (MPH) NE 10 LGT/VAR
20FT WIND PM (MPH) NE 10 E 5-8 LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2500 2900
MAX MIXING HGT (FT) 4700 5200
TRANSPORT WND (MPH) NE 16 SE 9
VENT RATE (MPH-FT) 75200 46800
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS
AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ019-282130-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 82 (-8) 82
MIN RH % (24HR TREND) 32 (+9) 30
MIN TEMP (24HR TREND) 53 (-6) 59
MAX RH % (24HR TREND) 78 (+12) 65
20FT WIND AM (MPH) NE 10-11 LGT/VAR
20FT WIND PM (MPH) NE 10-11 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2700 3100
MAX MIXING HGT (FT) 4800 5000
TRANSPORT WND (MPH) NE 17 E 9
VENT RATE (MPH-FT) 81600 45000
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST
WINDS AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ020-282130-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 77 (-13) 82
MIN RH % (24HR TREND) 33 (+6) 30
MIN TEMP (24HR TREND) 52 (-6) 59
MAX RH % (24HR TREND) 82 (+19) 66
20FT WIND AM (MPH) NE 10-11 LGT/VAR
20FT WIND PM (MPH) NE 10-11 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2700 3000
MAX MIXING HGT (FT) 4000 4700
TRANSPORT WND (MPH) NE 17 SE 8
VENT RATE (MPH-FT) 68000 37600
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ021-282130-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 80 (-10) 82
MIN RH % (24HR TREND) 32 (+8) 30
MIN TEMP (24HR TREND) 54 (-5) 59
MAX RH % (24HR TREND) 83 (+13) 69
20FT WIND AM (MPH) NE 9-11 LGT/VAR
20FT WIND PM (MPH) NE 9-11 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2700 3000
MAX MIXING HGT (FT) 4200 4700
TRANSPORT WND (MPH) NE 17 E 8
VENT RATE (MPH-FT) 71400 37600
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ022-282130-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 77 (-9) 82
MIN RH % (24HR TREND) 33 (+2) 29
MIN TEMP (24HR TREND) 52 (-6) 58
MAX RH % (24HR TREND) 88 (+16) 68
20FT WIND AM (MPH) NE 10-12 LGT/VAR
20FT WIND PM (MPH) NE 10-12 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 19 13
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2400 3100
MAX MIXING HGT (FT) 3600 4600
TRANSPORT WND (MPH) NE 17 E 8
VENT RATE (MPH-FT) 61200 36800
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS
AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ032-282130-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 83 (-7) 82
MIN RH % (24HR TREND) 31 (+8) 30
MIN TEMP (24HR TREND) 54 (-6) 58
MAX RH % (24HR TREND) 84 (+6) 73
20FT WIND AM (MPH) NE 9-12 LGT/VAR
20FT WIND PM (MPH) NE 9-12 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 18 13
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3100 3000
MAX MIXING HGT (FT) 5300 4600
TRANSPORT WND (MPH) NE 17 E 9
VENT RATE (MPH-FT) 90100 41400
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ023-282130-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 80 (-7) 82
MIN RH % (24HR TREND) 32 (+6) 30
MIN TEMP (24HR TREND) 52 (-6) 57
MAX RH % (24HR TREND) 88 (+13) 69
20FT WIND AM (MPH) NE 9-12 LGT/VAR
20FT WIND PM (MPH) NE 9-12 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 19 13
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3300 2900
MAX MIXING HGT (FT) 4300 4400
TRANSPORT WND (MPH) NE 17 NE 8
VENT RATE (MPH-FT) 73100 35200
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
ILZ039-282130-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 83 (-5) 81
MIN RH % (24HR TREND) 31 (+2) 30
MIN TEMP (24HR TREND) 54 (-6) 59
MAX RH % (24HR TREND) 84 (+9) 75
20FT WIND AM (MPH) NE 9-11 LGT/VAR
20FT WIND PM (MPH) NE 9-11 LGT/VAR E 4-5 LGT/VAR
PEAK WIND GUSTS (MPH) 18 13
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3400 2600
MAX MIXING HGT (FT) 6000 4000
TRANSPORT WND (MPH) NE 17 E 9
VENT RATE (MPH-FT) 102000 36000
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHEAST WINDS
AROUND 5 MPH.
ILZ033-282130-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 82 (-6) 81
MIN RH % (24HR TREND) 31 (-2) 30
MIN TEMP (24HR TREND) 54 (-5) 57
MAX RH % (24HR TREND) 83 (+5) 71
20FT WIND AM (MPH) NE 8-11 LGT/VAR
20FT WIND PM (MPH) NE 8-11 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 19
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3600 2800
MAX MIXING HGT (FT) 5800 4200
TRANSPORT WND (MPH) NE 16 E 9
VENT RATE (MPH-FT) 92800 37800
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
INZ010-282130-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 81 (-6) 81
MIN RH % (24HR TREND) 32 (+2) 31
MIN TEMP (24HR TREND) 53 (-4) 57
MAX RH % (24HR TREND) 86 (+7) 70
20FT WIND AM (MPH) NE 8-11 LGT/VAR
20FT WIND PM (MPH) NE 8-11 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3700 3000
MAX MIXING HGT (FT) 5500 4000
TRANSPORT WND (MPH) NE 16 NE 5
VENT RATE (MPH-FT) 88000 24000
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
INZ011-282130-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
501 AM CDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 81 (-5) 80
MIN RH % (24HR TREND) 34 (+3) 31
MIN TEMP (24HR TREND) 53 (-4) 57
MAX RH % (24HR TREND) 85 (+3) 70
20FT WIND AM (MPH) NE 8-10 LGT/VAR
20FT WIND PM (MPH) NE 8-10 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3900 3000
MAX MIXING HGT (FT) 5600 4000
TRANSPORT WND (MPH) NE 14 NE 4
VENT RATE (MPH-FT) 84000 20000
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS
AROUND 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
INZ019-282130-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
601 AM EDT THU MAY 28 2026
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 82 (-3) 79
MIN RH % (24HR TREND) 33 (-7) 32
MIN TEMP (24HR TREND) 55 (-3) 58
MAX RH % (24HR TREND) 80 (-4) 71
20FT WIND AM (MPH) NE 8-10 LGT/VAR
20FT WIND PM (MPH) NE 8-10 LGT/VAR LGT/VAR LGT/VAR
PEAK WIND GUSTS (MPH) 17
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3600 2600
MAX MIXING HGT (FT) 5700 3600
TRANSPORT WND (MPH) NE 13 E 5
VENT RATE (MPH-FT) 79800 21600
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. EAST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
PETR
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