495
FNUS53 KLOT 152039
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
339 PM CDT THU OCT 15 2026
DISCUSSION
A STORM SYSTEM WILL MOVE ACROSS THE REGION THROUGH FRIDAY. WAVES
OF SHOWERS WILL MOVE THROUGH THE AREA BOTH TODAY AND FRIDAY WITH
PEAK COVERAGE THIS AFTERNOON INTO EARLY THIS EVENING, AND THEN
AGAIN FRIDAY AFTERNOON. THE GREATEST COVERAGE OF RAIN SHOWERS ON
FRIDAY IS EXPECTED ACROSS FAR NORTHEAST ILLINOIS INTO NORTHWEST
INDIANA. AS LOW PRESSURE MOVES AWAY FROM THE REGION ON FRIDAY
GUSTY NORTHWEST WINDS WILL DEVELOP. MUCH COOLER WEATHER IS
EXPECTED FOR FRIDAY AND SATURDAY BEFORE CONDITIONS MODERATE
SUNDAY INTO TUESDAY.
ILZ014-160915-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY PCLDY CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 70 60 10
MAX TEMP (24HR TREND) 54 (-10) 57
MIN RH % (24HR TREND) 69 (-9) 45
MIN TEMP (24HR TREND) 48 (-9) 37
MAX RH % (24HR TREND) 98 (+9) 81
20FT WIND AM (MPH) NW 15-20 NW 5
20FT WIND PM (MPH) SW 10-15 NW 15-20 N 10-15 SW 5
PEAK WIND GUSTS (MPH) 30 37 37
PRECIP AMOUNT (IN) 0.10-0.25 0.05-0.10 0.00 0.00
11 AM MIXING HGT (FT) 3100 3100
MAX MIXING HGT (FT) 4000 4900
TRANSPORT WND (MPH) N 28 SW 8
VENT RATE (MPH-FT) 116000 39200
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 70. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ006-160915-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 70 60
MAX TEMP (24HR TREND) 53 (-7) 57
MIN RH % (24HR TREND) 72 (-13) 43
MIN TEMP (24HR TREND) 46 (-7) 32
MAX RH % (24HR TREND) 100 (+3) 85
20FT WIND AM (MPH) NW 15-20 LGT/VAR
20FT WIND PM (MPH) W 10-15 N 15-20 N 10-15 SW 4-7
PEAK WIND GUSTS (MPH) 29 36 33
PRECIP AMOUNT (IN) 0.10-0.25 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 3000 2300
MAX MIXING HGT (FT) 4000 4500
TRANSPORT WND (MPH) N 31 SW 11
VENT RATE (MPH-FT) 124000 54000
VENT RATE CATEGORY VERY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
INZ001-160915-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 70 80 30
MAX TEMP (24HR TREND) 54 (-13) 57
MIN RH % (24HR TREND) 73 (+1) 49
MIN TEMP (24HR TREND) 48 (-9) 39
MAX RH % (24HR TREND) 97 (+5) 90
20FT WIND AM (MPH) W 15-20 LGT/VAR
20FT WIND PM (MPH) SW 10-15 NW 15-20 N 15-20 LGT/VAR
PEAK WIND GUSTS (MPH) 31 42 42
PRECIP AMOUNT (IN) 0.10-0.25 0.10-0.25 0.05-0.10 0.00
11 AM MIXING HGT (FT) 3100 3300
MAX MIXING HGT (FT) 3500 4600
TRANSPORT WND (MPH) NW 28 W 6
VENT RATE (MPH-FT) 101500 32200
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. AREAS OF FROST AFTER MIDNIGHT. LOWS IN
THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS, BECOMING
EAST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
INZ002-160915-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
339 PM CDT THU OCT 15 2026
..WIND ADVISORY IN EFFECT FROM 1 PM TO 10 PM CDT FRIDAY
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 70 80 60
MAX TEMP (24HR TREND) 55 (-12) 57
MIN RH % (24HR TREND) 71 (-2) 48
MIN TEMP (24HR TREND) 49 (-7) 39
MAX RH % (24HR TREND) 97 (+4) 91
20FT WIND AM (MPH) W 15-20 LGT/VAR
20FT WIND PM (MPH) SW 10-15 NW 15-20 N 15-20 LGT/VAR
PEAK WIND GUSTS (MPH) 33 43 43
PRECIP AMOUNT (IN) 0.10-0.25 0.10-0.25 0.10-0.25 0.00
11 AM MIXING HGT (FT) 3100 3000
MAX MIXING HGT (FT) 3300 4500
TRANSPORT WND (MPH) N 31 W 5
VENT RATE (MPH-FT) 102300 27000
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. AREAS OF FROST AFTER MIDNIGHT. LOWS IN
THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ013-160915-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 60
MAX TEMP (24HR TREND) 54 (-9) 56
MIN RH % (24HR TREND) 70 (-8) 46
MIN TEMP (24HR TREND) 47 (-9) 34
MAX RH % (24HR TREND) 99 (+7) 85
20FT WIND AM (MPH) NW 15-20 LGT/VAR
20FT WIND PM (MPH) W 10-15 NW 15-20 N 10-15 SW 4-6
PEAK WIND GUSTS (MPH) 29 31 27
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 3000 2800
MAX MIXING HGT (FT) 4200 4600
TRANSPORT WND (MPH) N 27 SW 8
VENT RATE (MPH-FT) 117600 36800
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 70. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 5 MPH.
ILZ012-160915-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 50
MAX TEMP (24HR TREND) 53 (-9) 56
MIN RH % (24HR TREND) 70 (-13) 42
MIN TEMP (24HR TREND) 45 (-9) 32
MAX RH % (24HR TREND) 100 (+4) 86
20FT WIND AM (MPH) NW 15-20 LGT/VAR
20FT WIND PM (MPH) W 10-15 N 15-20 N 10-15 SW 3-6
PEAK WIND GUSTS (MPH) 30 31 26
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2900 2000
MAX MIXING HGT (FT) 3800 3900
TRANSPORT WND (MPH) N 29 SW 10
VENT RATE (MPH-FT) 114000 39000
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. PATCHY FROST AFTER MIDNIGHT. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ005-160915-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 70 50
MAX TEMP (24HR TREND) 52 (-8) 56
MIN RH % (24HR TREND) 76 (-16) 43
MIN TEMP (24HR TREND) 45 (-7) 31
MAX RH % (24HR TREND) 100 (+3) 89
20FT WIND AM (MPH) NW 15-20 LGT/VAR
20FT WIND PM (MPH) W 10-15 N 15-20 N 10-15 SW 3-6
PEAK WIND GUSTS (MPH) 26 31 26
PRECIP AMOUNT (IN) 0.10-0.25 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2900 2100
MAX MIXING HGT (FT) 4100 3900
TRANSPORT WND (MPH) N 31 SW 12
VENT RATE (MPH-FT) 127100 50700
VENT RATE CATEGORY VERY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 70. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
ILZ004-160915-
BOONE-
INCLUDING THE CITY OF BELVIDERE
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 70 50
MAX TEMP (24HR TREND) 52 (-8) 56
MIN RH % (24HR TREND) 70 (-22) 42
MIN TEMP (24HR TREND) 45 (-8) 30
MAX RH % (24HR TREND) 100 (+7) 89
20FT WIND AM (MPH) NW 15-20 LGT/VAR
20FT WIND PM (MPH) W 10-15 N 15-20 N 10-15 SW 2-6
PEAK WIND GUSTS (MPH) 27 32 25
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 3000 1900
MAX MIXING HGT (FT) 3900 3900
TRANSPORT WND (MPH) N 29 SW 12
VENT RATE (MPH-FT) 117000 50700
VENT RATE CATEGORY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 70. LIGHT WINDS, BECOMING
SOUTH AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ011-160915-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 50
MAX TEMP (24HR TREND) 52 (-9) 56
MIN RH % (24HR TREND) 65 (-25) 39
MIN TEMP (24HR TREND) 45 (-9) 31
MAX RH % (24HR TREND) 100 (+6) 88
20FT WIND AM (MPH) NW 15-20 LGT/VAR
20FT WIND PM (MPH) W 15-20 N 15-20 N 10-15 SW 3-5
PEAK WIND GUSTS (MPH) 30 32 27
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2800 1900
MAX MIXING HGT (FT) 3600 3900
TRANSPORT WND (MPH) N 29 SW 11
VENT RATE (MPH-FT) 108000 46800
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. PATCHY FROST AFTER MIDNIGHT. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ003-160915-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 70 50
MAX TEMP (24HR TREND) 52 (-8) 56
MIN RH % (24HR TREND) 68 (-26) 39
MIN TEMP (24HR TREND) 44 (-10) 30
MAX RH % (24HR TREND) 99 (+7) 91
20FT WIND AM (MPH) NW 15-20 LGT/VAR
20FT WIND PM (MPH) W 10-15 N 15-20 N 0-5 SW 2-7
PEAK WIND GUSTS (MPH) 27 31 25
PRECIP AMOUNT (IN) 0.01-0.05 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 3000 1900
MAX MIXING HGT (FT) 4000 3900
TRANSPORT WND (MPH) N 29 SW 12
VENT RATE (MPH-FT) 120000 50700
VENT RATE CATEGORY VERY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 70. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ008-160915-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 40
MAX TEMP (24HR TREND) 52 (-9) 56
MIN RH % (24HR TREND) 66 (-28) 38
MIN TEMP (24HR TREND) 44 (-10) 30
MAX RH % (24HR TREND) 100 (+9) 90
20FT WIND AM (MPH) NW 15-20 LGT/VAR
20FT WIND PM (MPH) W 10-15 N 15-20 N 1-6 SW 1-6
PEAK WIND GUSTS (MPH) 29 31 25
PRECIP AMOUNT (IN) 0.01-0.05 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2800 1900
MAX MIXING HGT (FT) 3900 3900
TRANSPORT WND (MPH) N 29 SW 11
VENT RATE (MPH-FT) 117000 46800
VENT RATE CATEGORY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ010-160915-
LEE-
INCLUDING THE CITY OF DIXON
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 40
MAX TEMP (24HR TREND) 52 (-10) 57
MIN RH % (24HR TREND) 65 (-29) 38
MIN TEMP (24HR TREND) 44 (-11) 31
MAX RH % (24HR TREND) 100 (+7) 90
20FT WIND AM (MPH) NW 15-20 LGT/VAR
20FT WIND PM (MPH) W 10-15 N 15-20 N 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 29 31 26
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2700 1800
MAX MIXING HGT (FT) 3600 3900
TRANSPORT WND (MPH) N 29 SW 11
VENT RATE (MPH-FT) 108000 46800
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. PATCHY FROST AFTER MIDNIGHT. LOWS IN THE
UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 5 MPH.
ILZ019-160915-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 50 40
MAX TEMP (24HR TREND) 53 (-13) 58
MIN RH % (24HR TREND) 60 (-26) 37
MIN TEMP (24HR TREND) 46 (-11) 32
MAX RH % (24HR TREND) 99 (+9) 84
20FT WIND AM (MPH) NW 10-15 LGT/VAR
20FT WIND PM (MPH) W 10-15 NW 10-15 N 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 29 31 26
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2900 2200
MAX MIXING HGT (FT) 3900 3900
TRANSPORT WND (MPH) N 29 SW 8
VENT RATE (MPH-FT) 117000 31200
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. PATCHY FROST AFTER MIDNIGHT. LOWS IN THE
UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70. SOUTH WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 5 MPH.
ILZ020-160915-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 50
MAX TEMP (24HR TREND) 53 (-11) 58
MIN RH % (24HR TREND) 67 (-14) 41
MIN TEMP (24HR TREND) 46 (-10) 33
MAX RH % (24HR TREND) 99 (+5) 86
20FT WIND AM (MPH) NW 15-20 LGT/VAR
20FT WIND PM (MPH) W 15-20 NW 15-20 N 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 29 30 26
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 3000 2200
MAX MIXING HGT (FT) 4000 3900
TRANSPORT WND (MPH) N 29 SW 8
VENT RATE (MPH-FT) 120000 31200
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. PATCHY FROST AFTER MIDNIGHT. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ021-160915-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY CLEAR CLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 50 50
MAX TEMP (24HR TREND) 54 (-13) 59
MIN RH % (24HR TREND) 68 (-16) 42
MIN TEMP (24HR TREND) 47 (-10) 34
MAX RH % (24HR TREND) 96 (+2) 85
20FT WIND AM (MPH) NW 10-15 LGT/VAR
20FT WIND PM (MPH) W 10-15 NW 10-15 N 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 28 30 26
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2900 2200
MAX MIXING HGT (FT) 3800 4000
TRANSPORT WND (MPH) NW 29 SW 6
VENT RATE (MPH-FT) 114000 28000
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. PATCHY FROST AFTER MIDNIGHT. LOWS IN THE
UPPER 30S. LIGHT WINDS, BECOMING SOUTH AROUND 5 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND
5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. LIGHT WINDS.
ILZ022-160915-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 50
MAX TEMP (24HR TREND) 54 (-12) 57
MIN RH % (24HR TREND) 69 (-10) 46
MIN TEMP (24HR TREND) 47 (-9) 35
MAX RH % (24HR TREND) 98 (+5) 86
20FT WIND AM (MPH) NW 10-15 LGT/VAR
20FT WIND PM (MPH) W 10-15 NW 10-15 N 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 29 30 28
PRECIP AMOUNT (IN) 0.10-0.25 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2900 2800
MAX MIXING HGT (FT) 3900 4600
TRANSPORT WND (MPH) NW 27 SW 8
VENT RATE (MPH-FT) 109200 36800
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. PATCHY FROST AFTER MIDNIGHT. LOWS IN THE
UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ032-160915-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 50 40
MAX TEMP (24HR TREND) 54 (-15) 59
MIN RH % (24HR TREND) 68 (-15) 42
MIN TEMP (24HR TREND) 46 (-11) 33
MAX RH % (24HR TREND) 95 (+1) 90
20FT WIND AM (MPH) NW 10-15 LGT/VAR
20FT WIND PM (MPH) W 10-15 NW 10-15 N 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 29 30 27
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 3000 2200
MAX MIXING HGT (FT) 3400 3900
TRANSPORT WND (MPH) NW 27 W 6
VENT RATE (MPH-FT) 95200 27300
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. AREAS OF FROST AFTER MIDNIGHT. LOWS IN
THE MID 30S. LIGHT WINDS, BECOMING SOUTH AROUND 5 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY. PATCHY FROST IN THE MORNING. HIGHS IN THE UPPER
60S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
ILZ023-160915-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 60 50
MAX TEMP (24HR TREND) 54 (-15) 58
MIN RH % (24HR TREND) 70 (-5) 45
MIN TEMP (24HR TREND) 48 (-8) 35
MAX RH % (24HR TREND) 97 (+4) 88
20FT WIND AM (MPH) NW 10-15 LGT/VAR
20FT WIND PM (MPH) W 15-20 NW 10-15 N 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 30 30 27
PRECIP AMOUNT (IN) 0.10-0.25 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 2900 3000
MAX MIXING HGT (FT) 3500 4600
TRANSPORT WND (MPH) NW 27 W 6
VENT RATE (MPH-FT) 98000 32200
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. AREAS OF FROST AFTER MIDNIGHT. LOWS IN
THE MID 30S. LIGHT WINDS, BECOMING SOUTH AROUND 5 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY. AREAS OF FROST IN THE MORNING. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70. LIGHT WINDS, BECOMING
SOUTH AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
ILZ039-160915-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 50 30
MAX TEMP (24HR TREND) 54 (-17) 58
MIN RH % (24HR TREND) 66 (-10) 42
MIN TEMP (24HR TREND) 47 (-11) 34
MAX RH % (24HR TREND) 94 (0) 89
20FT WIND AM (MPH) NW 10-15 LGT/VAR
20FT WIND PM (MPH) W 15-20 NW 10-15 N 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 28 30 27
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 3200 2600
MAX MIXING HGT (FT) 3300 4500
TRANSPORT WND (MPH) NW 25 N 5
VENT RATE (MPH-FT) 82500 27000
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. AREAS OF FROST AFTER MIDNIGHT. LOWS IN
THE MID 30S. LIGHT WINDS, BECOMING SOUTH AROUND 5 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY. AREAS OF FROST IN THE MORNING. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ033-160915-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY PCLDY CLEAR
PRECIP TYPE TSTMS SHOWERS NONE NONE
CHANCE PRECIP (%) 50 40
MAX TEMP (24HR TREND) 54 (-16) 58
MIN RH % (24HR TREND) 65 (-8) 42
MIN TEMP (24HR TREND) 48 (-9) 35
MAX RH % (24HR TREND) 96 (+3) 90
20FT WIND AM (MPH) NW 10-15 LGT/VAR
20FT WIND PM (MPH) W 15-20 NW 10-15 N 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 30 29 27
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 3100 3000
MAX MIXING HGT (FT) 3400 4600
TRANSPORT WND (MPH) NW 25 N 5
VENT RATE (MPH-FT) 85000 27600
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. AREAS OF FROST AFTER MIDNIGHT. LOWS IN
THE MID 30S. LIGHT WINDS.
SUNDAY
SUNNY. AREAS OF FROST IN THE MORNING. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
INZ010-160915-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 60 70 20
MAX TEMP (24HR TREND) 54 (-15) 57
MIN RH % (24HR TREND) 71 (0) 45
MIN TEMP (24HR TREND) 49 (-8) 37
MAX RH % (24HR TREND) 97 (+3) 91
20FT WIND AM (MPH) W 10-15 LGT/VAR
20FT WIND PM (MPH) SW 10-15 NW 10-15 N 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 28 29 28
PRECIP AMOUNT (IN) 0.05-0.10 0.05-0.10 0.01-0.05 0.00
11 AM MIXING HGT (FT) 3000 3200
MAX MIXING HGT (FT) 3400 4600
TRANSPORT WND (MPH) NW 25 N 4
VENT RATE (MPH-FT) 85000 23000
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. AREAS OF FROST AFTER MIDNIGHT. LOWS IN
THE MID 30S. LIGHT WINDS.
SUNDAY
SUNNY. AREAS OF FROST IN THE MORNING. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70. LIGHT WINDS, BECOMING
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
INZ011-160915-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
339 PM CDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY PCLDY CLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 60 70 40
MAX TEMP (24HR TREND) 54 (-15) 57
MIN RH % (24HR TREND) 74 (+4) 47
MIN TEMP (24HR TREND) 49 (-8) 38
MAX RH % (24HR TREND) 96 (+1) 93
20FT WIND AM (MPH) W 10-15 LGT/VAR
20FT WIND PM (MPH) SW 10-15 NW 10-15 N 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 28 29 28
PRECIP AMOUNT (IN) 0.10-0.25 0.10-0.25 0.10-0.25 0.00
11 AM MIXING HGT (FT) 3000 3200
MAX MIXING HGT (FT) 3400 4600
TRANSPORT WND (MPH) NW 24 N 5
VENT RATE (MPH-FT) 81600 27600
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. AREAS OF FROST AFTER MIDNIGHT. LOWS IN
THE MID 30S. LIGHT WINDS, BECOMING SOUTH AROUND 5 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY. AREAS OF FROST IN THE MORNING. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70. LIGHT WINDS, BECOMING
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS, BECOMING
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
INZ019-160915-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
439 PM EDT THU OCT 15 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY MCLDY PCLDY CLEAR
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 60 60 20
MAX TEMP (24HR TREND) 54 (-16) 57
MIN RH % (24HR TREND) 71 (-2) 46
MIN TEMP (24HR TREND) 49 (-10) 38
MAX RH % (24HR TREND) 96 (+2) 92
20FT WIND AM (MPH) W 10-15 LGT/VAR
20FT WIND PM (MPH) SW 10-15 NW 10-15 N 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 28 28 27
PRECIP AMOUNT (IN) 0.10-0.25 0.01-0.05 0.01-0.05 0.00
11 AM MIXING HGT (FT) 3200 3300
MAX MIXING HGT (FT) 3400 4500
TRANSPORT WND (MPH) NW 25 NE 6
VENT RATE (MPH-FT) 85000 31500
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
CLEAR. AREAS OF FROST AFTER MIDNIGHT. LOWS IN
THE MID 30S. LIGHT WINDS.
SUNDAY
SUNNY. AREAS OF FROST IN THE MORNING. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 70. LIGHT WINDS, BECOMING
SOUTH AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
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