Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Chicago, IL

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597
FNUS53 KLOT 172045
FWFLOT

Fire Weather Planning Forecast For Northern IL and Northwest IN
National Weather Service Chicago/Romeoville IL
345 PM CDT Fri Oct 17 2025

.DISCUSSION...

A fall storm system will move through the region tonight through
Sunday. Periods of scattered showers with some thunderstorms are
expected overnight through Saturday, though rainfall will not be
widespread during this time. A more expansive area of rain is then
expected to spread northward Saturday evening and persist into
Sunday morning. Rainfall of 1 to 2 inches is possible for areas
east a line from Ottawa to Waukegan, with locally higher amounts
possible over east-central Illinois and northwest Indiana. Rain
will quickly end from west to east by Sunday afternoon as
northwest winds gust up to 35 to 40 mph.

Another fall storm system will pass across the northern Great
Lakes late Monday through Tuesday, though widespread rainfall
will remain north of the area. Breezy south to southwest winds are
likely Monday ahead of the system, and then breezy west to
northwest winds are possible Tuesday along behind the system.

ILZ014-180915-
Cook-
Including the cities of Chicago, Schaumburg, Evanston, Oak Lawn,
Lemont, Orland Park, and Park Forest
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     60           60           90           60
Max Temp (24HR Trend)              73 (-1)                   58
Min RH % (24HR Trend)              65 (+20)                  54
Min Temp (24HR Trend) 62 (+7)                   50
Max RH % (24HR Trend) 78 (+5)                   91
20FT Wind AM (MPH)                 SW 10-11                  NW 15-20
20FT Wind PM (MPH)    S 11         SW 10-11     SW 7-12      NW 15-20
Peak Wind Gusts (MPH) 20           21           28           33
Precip Amount (IN)    0.01-0.05    0.10-0.25    0.75-1.00    0.10-0.25
11 AM Mixing Hgt (FT)              2200                      3500
Max Mixing Hgt (FT)                3300                      6000
Transport Wnd (MPH)                SW 16                     NW 29
Vent Rate (MPH-FT)                 52800                     180000
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. South winds 10 to 15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then mostly clear after midnight. Lows in the upper 40s.
South winds around 10 mph, becoming west after midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
15 to 20 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds around
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. West
winds around 5 mph.

$$

ILZ006-180915-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     80           50           90           50
Max Temp (24HR Trend)              73 (-1)                   57
Min RH % (24HR Trend)              67 (+16)                  54
Min Temp (24HR Trend) 61 (+6)                   49
Max RH % (24HR Trend) 83 (-2)                   93
20FT Wind AM (MPH)                 SW 10                     NW 15-20
20FT Wind PM (MPH)    S 10-12      SW 10        SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 21           18           27           33
Precip Amount (IN)    0.01-0.05    0.10-0.25    0.50-0.75    0.10-0.25
11 AM Mixing Hgt (FT)              2100                      3400
Max Mixing Hgt (FT)                3800                      5600
Transport Wnd (MPH)                SW 17                     NW 31
Vent Rate (MPH-FT)                 64600                     173600
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then partly cloudy after midnight. Lows in the mid 40s.
South winds around 10 mph, becoming west after midnight.
.TUESDAY...Partly sunny. Cooler. Highs in the lower 50s. West
winds 15 to 20 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the upper 30s. Northwest winds 10 to
15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds around
10 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the lower 40s. Southwest winds around
5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. West
winds around 5 mph.

$$

INZ001-180915-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     50           80           90           70
Max Temp (24HR Trend)              74 (0)                    57
Min RH % (24HR Trend)              65 (+24)                  58
Min Temp (24HR Trend) 60 (+8)                   51
Max RH % (24HR Trend) 80 (+7)                   94
20FT Wind AM (MPH)                 SW 11-12                  NW 15-20
20FT Wind PM (MPH)    S 10-11      SW 11-12     S 8-10       NW 15-20
Peak Wind Gusts (MPH) 20           21           26           32
Precip Amount (IN)    0.01-0.05    0.25-0.50    1.00-1.50    0.25-0.50
11 AM Mixing Hgt (FT)              2000                      3100
Max Mixing Hgt (FT)                2400                      6000
Transport Wnd (MPH)                SW 20                     NW 29
Vent Rate (MPH-FT)                 50400                     180000
Vent Rate Category                 poor                      very good

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. South winds 10 to 15 mph.
.MONDAY NIGHT...Partly cloudy. A chance of showers in the
evening. Lows in the mid 40s. South winds around 10 mph, becoming
west after midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
15 to 20 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 40. Northwest winds
10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the mid 50s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs around 60. Southwest winds around
10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. West
winds around 5 mph.

$$

INZ002-180915-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     50           80           90           80
Max Temp (24HR Trend)              74 (+1)                   58
Min RH % (24HR Trend)              64 (+24)                  58
Min Temp (24HR Trend) 59 (+7)                   52
Max RH % (24HR Trend) 81 (+11)                  96
20FT Wind AM (MPH)                 S 11-12                   NW 15-20
20FT Wind PM (MPH)    S 10-11      SW 11-12     S 7-9        NW 15-20
Peak Wind Gusts (MPH) 20           21           26           35
Precip Amount (IN)    0.01-0.05    0.25-0.50    1.50-2.00    0.25-0.50
11 AM Mixing Hgt (FT)              1800                      3000
Max Mixing Hgt (FT)                2300                      5800
Transport Wnd (MPH)                SW 20                     NW 28
Vent Rate (MPH-FT)                 48300                     168200
Vent Rate Category                 poor                      very good

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 40s. South winds around 10 mph, becoming west after
midnight.
.TUESDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the mid 50s. West winds 15 to 20 mph.
.TUESDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the lower 40s. West winds around 15 mph.
.WEDNESDAY...Sunny. Highs in the mid 50s. Northwest winds around
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. Southwest winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 50s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. West
winds around 5 mph.

$$

ILZ013-180915-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     60           60           90           50
Max Temp (24HR Trend)              73 (-2)                   57
Min RH % (24HR Trend)              66 (+20)                  53
Min Temp (24HR Trend) 61 (+6)                   50
Max RH % (24HR Trend) 80 (+10)                  90
20FT Wind AM (MPH)                 SW 10                     NW 15-20
20FT Wind PM (MPH)    S 10-11      SW 10        SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 18           19           25           30
Precip Amount (IN)    0.05-0.10    0.10-0.25    0.75-1.00    0.10-0.25
11 AM Mixing Hgt (FT)              2200                      3600
Max Mixing Hgt (FT)                3400                      6000
Transport Wnd (MPH)                SW 14                     NW 29
Vent Rate (MPH-FT)                 51000                     180000
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. South winds 10 to 15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then mostly clear after midnight. Lows in the mid 40s.
South winds around 15 mph, becoming west after midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
15 to 20 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s.
Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
around 5 mph.

$$

ILZ012-180915-
Kane-
Including the cities of Aurora and Elgin
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     70           60           90           40
Max Temp (24HR Trend)              73 (-3)                   57
Min RH % (24HR Trend)              65 (+17)                  52
Min Temp (24HR Trend) 61 (+6)                   48
Max RH % (24HR Trend) 85 (+6)                   92
20FT Wind AM (MPH)                 SW 10                     NW 15-20
20FT Wind PM (MPH)    S 10-11      SW 10        SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 20           18           26           30
Precip Amount (IN)    0.05-0.10    0.10-0.25    0.75-1.00    0.10-0.25
11 AM Mixing Hgt (FT)              2100                      3800
Max Mixing Hgt (FT)                3700                      5900
Transport Wnd (MPH)                SW 17                     NW 32
Vent Rate (MPH-FT)                 62900                     188800
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the mid 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then mostly clear after midnight. Lows in the mid 40s.
Southwest winds 10 to 15 mph.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
15 to 20 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds around 5 mph.

$$

ILZ005-180915-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        pcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     80           50           80           40
Max Temp (24HR Trend)              73 (-3)                   57
Min RH % (24HR Trend)              65 (+14)                  51
Min Temp (24HR Trend) 60 (+6)                   47
Max RH % (24HR Trend) 88 (+5)                   95
20FT Wind AM (MPH)                 SW 9-10                   NW 15-20
20FT Wind PM (MPH)    S 10-11      SW 9-10      SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 20           18           26           30
Precip Amount (IN)    0.05-0.10    0.05-0.10    0.50-0.75    0.10-0.25
11 AM Mixing Hgt (FT)              1900                      3600
Max Mixing Hgt (FT)                4000                      5800
Transport Wnd (MPH)                W 17                      NW 32
Vent Rate (MPH-FT)                 68000                     185600
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the mid 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then partly cloudy after midnight. Lows in the lower
40s. Southwest winds around 10 mph, becoming west after midnight.
.TUESDAY...Partly sunny. Cooler. Highs in the lower 50s. West
winds 15 to 20 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest
winds around 5 mph.

$$

ILZ004-180915-
Boone-
Including the city of Belvidere
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        pcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     70           40           80           30
Max Temp (24HR Trend)              73 (-6)                   58
Min RH % (24HR Trend)              57 (+9)                   46
Min Temp (24HR Trend) 60 (+6)                   46
Max RH % (24HR Trend) 90 (+8)                   94
20FT Wind AM (MPH)                 SW 9-10                   NW 15-20
20FT Wind PM (MPH)    S 9-11       SW 9-10      SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 18           18           26           29
Precip Amount (IN)    0.05-0.10    0.05-0.10    0.50-0.75    0.05-0.10
11 AM Mixing Hgt (FT)              1900                      3800
Max Mixing Hgt (FT)                4400                      6000
Transport Wnd (MPH)                W 16                      NW 32
Vent Rate (MPH-FT)                 70400                     192000
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the mid 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then mostly clear after midnight. Lows in the lower 40s.
Southwest winds 10 to 15 mph.
.TUESDAY...Partly sunny. Cooler. Highs in the lower 50s. West
winds 15 to 20 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. South
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds around 5 mph.

$$

ILZ011-180915-
De Kalb-
Including the cities of DeKalb and Sycamore
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     70           50           80           40
Max Temp (24HR Trend)              74 (-3)                   58
Min RH % (24HR Trend)              63 (+15)                  47
Min Temp (24HR Trend) 61 (+7)                   47
Max RH % (24HR Trend) 88 (+5)                   92
20FT Wind AM (MPH)                 SW 10                     NW 15-20
20FT Wind PM (MPH)    S 10-11      SW 10        SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 19           18           27           30
Precip Amount (IN)    0.05-0.10    0.10-0.25    0.50-0.75    0.05-0.10
11 AM Mixing Hgt (FT)              2000                      3900
Max Mixing Hgt (FT)                4100                      6100
Transport Wnd (MPH)                W 17                      NW 32
Vent Rate (MPH-FT)                 69700                     195200
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows in the upper 30s. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then mostly clear after midnight. Lows in the mid 40s.
Southwest winds around 10 mph, becoming west after midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
15 to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. South
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds around 5 mph.

$$

ILZ003-180915-
Winnebago-
Including the city of Rockford
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        pcldy        mcldy        pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     70           40           80           30
Max Temp (24HR Trend)              74 (-7)                   59
Min RH % (24HR Trend)              49 (+4)                   40
Min Temp (24HR Trend) 61 (+5)                   46
Max RH % (24HR Trend) 94 (+12)                  93
20FT Wind AM (MPH)                 SW 8-9                    NW 15-20
20FT Wind PM (MPH)    S 9-11       W 8-9        W 10-15      NW 15-20
Peak Wind Gusts (MPH) 17           17           26           29
Precip Amount (IN)    0.05-0.10    0.01-0.05    0.25-0.50    0.01-0.05
11 AM Mixing Hgt (FT)              2100                      3900
Max Mixing Hgt (FT)                4600                      6100
Transport Wnd (MPH)                W 14                      NW 32
Vent Rate (MPH-FT)                 69000                     195200
Vent Rate Category                 good                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows in the upper 30s. West winds around
5 mph.
.MONDAY...Sunny in the morning, then becoming partly sunny. Highs
in the upper 60s. South winds around 15 mph.
.MONDAY NIGHT...Partly cloudy. A chance of showers in the
evening. Lows in the lower 40s. Southwest winds around 15 mph.
.TUESDAY...Partly sunny. Cooler. Highs in the lower 50s. West
winds 15 to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. South
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds around 5 mph.

$$

ILZ008-180915-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        pcldy        mcldy        pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     70           40           80           30
Max Temp (24HR Trend)              74 (-5)                   59
Min RH % (24HR Trend)              52 (+6)                   40
Min Temp (24HR Trend) 61 (+3)                   46
Max RH % (24HR Trend) 92 (+8)                   92
20FT Wind AM (MPH)                 SW 9                      NW 15-20
20FT Wind PM (MPH)    S 9-11       W 9          SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 18           18           26           29
Precip Amount (IN)    0.05-0.10    0.05-0.10    0.50-0.75    0.01-0.05
11 AM Mixing Hgt (FT)              2100                      4000
Max Mixing Hgt (FT)                4700                      6300
Transport Wnd (MPH)                W 16                      NW 32
Vent Rate (MPH-FT)                 75200                     201600
Vent Rate Category                 good                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows in the upper 30s. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. South winds
around 15 mph.
.MONDAY NIGHT...Partly cloudy. A chance of showers in the
evening. Lows in the lower 40s. Southwest winds 10 to 15 mph.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
15 to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. South
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. South winds
around 10 mph, becoming west in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds around 5 mph.

$$

ILZ010-180915-
Lee-
Including the city of Dixon
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        pcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     60           50           80           30
Max Temp (24HR Trend)              74 (-4)                   59
Min RH % (24HR Trend)              57 (+10)                  42
Min Temp (24HR Trend) 61 (+3)                   47
Max RH % (24HR Trend) 91 (+9)                   92
20FT Wind AM (MPH)                 SW 9-10                   NW 15-20
20FT Wind PM (MPH)    S 10-11      W 9-10       SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 18           18           27           29
Precip Amount (IN)    0.05-0.10    0.05-0.10    0.50-0.75    0.01-0.05
11 AM Mixing Hgt (FT)              2100                      4200
Max Mixing Hgt (FT)                4600                      6500
Transport Wnd (MPH)                W 16                      NW 32
Vent Rate (MPH-FT)                 73600                     208000
Vent Rate Category                 good                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows in the upper 30s. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy. A chance of showers in the
evening. Lows in the lower 40s. Southwest winds 10 to 15 mph.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
15 to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. South
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. South winds
around 10 mph, becoming west in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds around 5 mph.

$$

ILZ019-180915-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     60           60           90           30
Max Temp (24HR Trend)              75 (-4)                   59
Min RH % (24HR Trend)              61 (+17)                  43
Min Temp (24HR Trend) 62 (+6)                   48
Max RH % (24HR Trend) 84 (+3)                   91
20FT Wind AM (MPH)                 SW 11                     NW 15-20
20FT Wind PM (MPH)    S 10         SW 11        SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 18           20           27           30
Precip Amount (IN)    0.05-0.10    0.10-0.25    0.75-1.00    0.05-0.10
11 AM Mixing Hgt (FT)              2200                      4100
Max Mixing Hgt (FT)                4100                      6600
Transport Wnd (MPH)                SW 17                     NW 32
Vent Rate (MPH-FT)                 69700                     211200
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows around 40. West winds around 5 mph.
.MONDAY...Sunny. Highs in the upper 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy. A chance of showers in the
evening. Lows in the mid 40s. South winds around 10 mph, becoming
west after midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
15 to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. South
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 40. Northwest winds
around 5 mph.

$$

ILZ020-180915-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     60           60           90           40
Max Temp (24HR Trend)              74 (-3)                   58
Min RH % (24HR Trend)              64 (+19)                  50
Min Temp (24HR Trend) 61 (+6)                   49
Max RH % (24HR Trend) 82 (+4)                   93
20FT Wind AM (MPH)                 SW 10-11                  NW 15-20
20FT Wind PM (MPH)    S 10         SW 10-11     SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 17           19           26           30
Precip Amount (IN)    0.05-0.10    0.10-0.25    0.75-1.00    0.10-0.25
11 AM Mixing Hgt (FT)              2200                      3900
Max Mixing Hgt (FT)                3600                      6100
Transport Wnd (MPH)                SW 16                     NW 32
Vent Rate (MPH-FT)                 57600                     195200
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows in the upper 30s. West winds around
5 mph.
.MONDAY...Sunny. Highs in the upper 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then mostly clear after midnight. Lows in the mid 40s.
South winds around 10 mph, becoming west after midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
15 to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. South winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 40. Northwest winds
around 5 mph.

$$

ILZ021-180915-
Grundy-
Including the cities of Morris, Coal City, and Minooka
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     60           60           90           50
Max Temp (24HR Trend)              76 (-2)                   58
Min RH % (24HR Trend)              61 (+18)                  52
Min Temp (24HR Trend) 63 (+7)                   50
Max RH % (24HR Trend) 80 (+3)                   92
20FT Wind AM (MPH)                 SW 10-11                  NW 15-20
20FT Wind PM (MPH)    S 10-11      SW 10-11     SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 18           21           26           30
Precip Amount (IN)    0.01-0.05    0.10-0.25    0.75-1.00    0.10-0.25
11 AM Mixing Hgt (FT)              2200                      4000
Max Mixing Hgt (FT)                3500                      6300
Transport Wnd (MPH)                SW 16                     NW 32
Vent Rate (MPH-FT)                 56000                     201600
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows around 40. West winds around 5 mph.
.MONDAY...Sunny. Highs in the upper 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then mostly clear after midnight. Lows in the mid 40s.
South winds around 10 mph, becoming west after midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
15 to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. South winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 40. West winds around
5 mph.

$$

ILZ022-180915-
Will-
Including the cities of Joliet, Bolingbrook, and Wilmington
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     60           60           90           60
Max Temp (24HR Trend)              75 (-1)                   58
Min RH % (24HR Trend)              64 (+22)                  55
Min Temp (24HR Trend) 61 (+7)                   50
Max RH % (24HR Trend) 81 (+7)                   92
20FT Wind AM (MPH)                 SW 11                     NW 15-20
20FT Wind PM (MPH)    S 10-11      SW 11        SW 7-12      NW 15-20
Peak Wind Gusts (MPH) 19           21           25           30
Precip Amount (IN)    0.01-0.05    0.25-0.50    1.00-1.50    0.10-0.25
11 AM Mixing Hgt (FT)              2200                      3800
Max Mixing Hgt (FT)                3000                      6100
Transport Wnd (MPH)                SW 16                     NW 29
Vent Rate (MPH-FT)                 48000                     183000
Vent Rate Category                 poor                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Mostly clear. Lows around 40. West winds 5 to
10 mph.
.MONDAY...Sunny. Highs in the mid 60s. South winds 10 to 15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then mostly clear after midnight. Lows in the mid 40s.
South winds around 10 mph, becoming west after midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
15 to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. South winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 40. West winds
around 5 mph.

$$

ILZ032-180915-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     50           70           90           40
Max Temp (24HR Trend)              76 (-3)                   59
Min RH % (24HR Trend)              60 (+21)                  50
Min Temp (24HR Trend) 62 (+8)                   48
Max RH % (24HR Trend) 80 (-2)                   95
20FT Wind AM (MPH)                 SW 12                     NW 15-20
20FT Wind PM (MPH)    S 11         SW 12        SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 18           23           27           30
Precip Amount (IN)    0.01-0.05    0.10-0.25    1.00-1.50    0.10-0.25
11 AM Mixing Hgt (FT)              2000                      4100
Max Mixing Hgt (FT)                3400                      6500
Transport Wnd (MPH)                SW 19                     NW 33
Vent Rate (MPH-FT)                 68000                     214500
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows around 40. West winds around 5 mph.
.MONDAY...Sunny. Highs in the upper 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy. A chance of showers in the
evening. Lows in the mid 40s. South winds around 15 mph, becoming
west after midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the upper 50s. West
winds 15 to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs around 60. West winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. South winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. West
winds around 5 mph.

$$

ILZ023-180915-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           tstms        tstms        tstms        showers
Chance Precip (%)     50           80           90           60
Max Temp (24HR Trend)              75 (-1)                   58
Min RH % (24HR Trend)              62 (+25)                  54
Min Temp (24HR Trend) 61 (+10)                  50
Max RH % (24HR Trend) 80 (+2)                   94
20FT Wind AM (MPH)                 SW 10-12                  NW 15-20
20FT Wind PM (MPH)    S 10-11      SW 10-12     SW 8-11      NW 15-20
Peak Wind Gusts (MPH) 17           23           25           29
Precip Amount (IN)    0.01-0.05    0.25-0.50    1.00-1.50    0.10-0.25
11 AM Mixing Hgt (FT)              2100                      3600
Max Mixing Hgt (FT)                2600                      6200
Transport Wnd (MPH)                SW 17                     NW 31
Vent Rate (MPH-FT)                 44200                     192200
Vent Rate Category                 poor                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows in the upper 30s. West winds around
5 mph.
.MONDAY...Sunny. Highs in the mid 60s. South winds 10 to 15 mph.
.MONDAY NIGHT...Partly cloudy. A chance of showers in the
evening. Lows in the mid 40s. South winds around 10 mph, becoming
west after midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
15 to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. South
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 60s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. West
winds around 5 mph.

$$

ILZ039-180915-
Ford-
Including the cities of Paxton and Gibson City
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           showers      tstms        tstms        showers
Chance Precip (%)     40           80           90           50
Max Temp (24HR Trend)              76 (-1)                   58
Min RH % (24HR Trend)              60 (+24)                  50
Min Temp (24HR Trend) 60 (+7)                   48
Max RH % (24HR Trend) 85 (+4)                   98
20FT Wind AM (MPH)                 SW 10-15                  NW 15-20
20FT Wind PM (MPH)    S 10-11      SW 10-15     SW 10-15     NW 15-20
Peak Wind Gusts (MPH) 17           23           26           30
Precip Amount (IN)    0.01-0.05    0.25-0.50    1.00-1.50    0.10-0.25
11 AM Mixing Hgt (FT)              1900                      3900
Max Mixing Hgt (FT)                2900                      6100
Transport Wnd (MPH)                SW 19                     NW 32
Vent Rate (MPH-FT)                 58000                     195200
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows in the upper 30s. West winds 5 to
10 mph.
.MONDAY...Sunny. Highs in the upper 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Mostly clear. A chance of showers in the evening.
Lows in the mid 40s. South winds around 15 mph, becoming west
after midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
around 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. South
winds around 5 mph.
.THURSDAY...Mostly sunny. A chance of showers in the morning.
Highs in the mid 60s. Southwest winds around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. West
winds around 5 mph.

$$

ILZ033-180915-
Iroquois-
Including the cities of Watseka and Gilman
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           showers      tstms        tstms        showers
Chance Precip (%)     40           80           90           60
Max Temp (24HR Trend)              76 (0)                    58
Min RH % (24HR Trend)              61 (+27)                  51
Min Temp (24HR Trend) 60 (+8)                   49
Max RH % (24HR Trend) 83 (+7)                   95
20FT Wind AM (MPH)                 SW 11-12                  NW 15-20
20FT Wind PM (MPH)    S 10         SW 11-12     SW 8-11      NW 15-20
Peak Wind Gusts (MPH) 17           23           25           30
Precip Amount (IN)    0.01-0.05    0.10-0.25    1.00-1.50    0.10-0.25
11 AM Mixing Hgt (FT)              2100                      3400
Max Mixing Hgt (FT)                2700                      6200
Transport Wnd (MPH)                SW 19                     NW 32
Vent Rate (MPH-FT)                 54000                     198400
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows in the upper 30s. West winds around
5 mph.
.MONDAY...Sunny. Highs in the mid 60s. South winds 10 to 15 mph.
.MONDAY NIGHT...Partly cloudy. A chance of showers in the
evening. Lows in the mid 40s. South winds around 10 mph, becoming
west after midnight.
.TUESDAY...Mostly sunny. Highs in the mid 50s. West winds around
15 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest
winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 50s. West winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. A chance of showers in the morning.
Highs in the lower 60s. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. West
winds around 5 mph.

$$

INZ010-180915-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           showers      tstms        tstms        showers
Chance Precip (%)     40           80           90           70
Max Temp (24HR Trend)              75 (0)                    57
Min RH % (24HR Trend)              61 (+26)                  57
Min Temp (24HR Trend) 60 (+11)                  50
Max RH % (24HR Trend) 82 (+6)                   95
20FT Wind AM (MPH)                 SW 10-12                  NW 15-20
20FT Wind PM (MPH)    S 10         SW 10-12     SW 8-10      NW 15-20
Peak Wind Gusts (MPH) 17           21           21           30
Precip Amount (IN)    0.00         0.10-0.25    1.00-1.50    0.25-0.50
11 AM Mixing Hgt (FT)              1900                      3000
Max Mixing Hgt (FT)                2400                      6000
Transport Wnd (MPH)                SW 18                     NW 31
Vent Rate (MPH-FT)                 43200                     186000
Vent Rate Category                 poor                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows in the upper 30s. West winds around
5 mph.
.MONDAY...Sunny. Highs in the mid 60s. South winds 10 to 15 mph.
.MONDAY NIGHT...Partly cloudy. A chance of showers in the
evening. Lows in the mid 40s. South winds around 10 mph, becoming
west after midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
around 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the mid 50s. West winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 30s. Southwest winds around
5 mph.
.THURSDAY...Mostly sunny. A chance of showers in the morning.
Highs around 60. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. Southwest
winds around 5 mph, becoming west after midnight.

$$

INZ011-180915-
Jasper-
Including the cities of Rensselaer and DeMotte
345 PM CDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           showers      tstms        tstms        showers
Chance Precip (%)     30           80           90           70
Max Temp (24HR Trend)              75 (+1)                   57
Min RH % (24HR Trend)              60 (+26)                  59
Min Temp (24HR Trend) 59 (+10)                  51
Max RH % (24HR Trend) 81 (+6)                   96
20FT Wind AM (MPH)                 SW 11-12                  W 15-20
20FT Wind PM (MPH)    S 9-10       SW 11-12     SW 8-10      NW 15-20
Peak Wind Gusts (MPH) 17           21           21           30
Precip Amount (IN)    0.00         0.10-0.25    1.50-2.00    0.25-0.50
11 AM Mixing Hgt (FT)              1700                      2900
Max Mixing Hgt (FT)                2300                      5900
Transport Wnd (MPH)                SW 18                     NW 29
Vent Rate (MPH-FT)                 41400                     177000
Vent Rate Category                 poor                      very good

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. South winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 40s. South winds around 10 mph, becoming west after
midnight.
.TUESDAY...Mostly sunny. Highs in the mid 50s. West winds 15 to
20 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. West winds
10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the mid 50s. West winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 30s. Southwest winds around
5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 50s. Southwest winds
around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 40. Southwest winds
around 5 mph, becoming west after midnight.

$$

INZ019-180915-
Benton-
Including the cities of Fowler and Oxford
445 PM EDT Fri Oct 17 2025

                      Tonight      Sat          Sat Night    Sun

Cloud Cover           pcldy        mcldy        cloudy       pcldy
Precip Type           None         tstms        tstms        showers
Chance Precip (%)     30           80           100          60
Max Temp (24HR Trend)              75 (+1)                   56
Min RH % (24HR Trend)              59 (+25)                  55
Min Temp (24HR Trend) 59 (+7)                   51
Max RH % (24HR Trend) 84 (+12)                  97
20FT Wind AM (MPH)                 SW 11-12                  W 15-20
20FT Wind PM (MPH)    S 9-10       SW 11-12     SW 10-11     NW 15-20
Peak Wind Gusts (MPH) 17           23           24           31
Precip Amount (IN)    0.00         0.25-0.50    1.50-2.00    0.25-0.50
11 AM Mixing Hgt (FT)              1400                      2900
Max Mixing Hgt (FT)                2600                      5900
Transport Wnd (MPH)                SW 19                     NW 32
Vent Rate (MPH-FT)                 52000                     188800
Vent Rate Category                 fair                      excellent

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY NIGHT...Clear. Lows in the upper 30s. West winds around
5 mph.
.MONDAY...Sunny. Highs in the mid 60s. South winds 10 to 15 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 40s. South winds around 10 mph, becoming west after
midnight.
.TUESDAY...Mostly sunny. Cooler. Highs in the mid 50s. West winds
around 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the mid 50s. West winds around
5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. A chance of showers in the morning.
Highs around 60. Southwest winds around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 40. Southwest winds
around 5 mph.

$$

Kluber