


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
750 FNUS53 KLOT 112029 FWFLOT Fire Weather Planning Forecast For Northern IL and Northwest IN National Weather Service Chicago/Romeoville IL 329 PM CDT Sat Oct 11 2025 .DISCUSSION... High pressure centered northeast of the Great Lakes will build east through the remainder of the weekend, with the local area remaining on it`s southwestern periphery. This will maintain dry and seasonably mild weather across the region with winds gradually shifting more southeasterly. Daily lake breezes will keep areas near Lake Michigan a bit cooler, with afternoon temperatures ranging from the 60s along the lake to the low to mid 70s well inland. Afternoon relative humidity levels will dip as low as 35 percent well away from the lake Sunday afternoon. Winds will become more southerly Monday, limiting any lake cooling to areas closer to the shore. No widespread rainfall chances are evident through early next week. ILZ014-120915- Cook- Including the cities of Chicago, Schaumburg, Evanston, Oak Lawn, Lemont, Orland Park, and Park Forest 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover mclear clear mclear pcldy Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 71 (+5) 73 Min RH % (24HR Trend) 40 (-17) 49 Min Temp (24HR Trend) 48 (-3) 51 Max RH % (24HR Trend) 92 (+2) 83 20FT Wind AM (MPH) SE 7-8 Lgt/Var 20FT Wind PM (MPH) E 5 SE 7-8 SE 5-6 S 4-5 Peak Wind Gusts (MPH) 15 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2300 1500 Max Mixing Hgt (FT) 3600 2600 Transport Wnd (MPH) E 10 S 5 Vent Rate (MPH-FT) 36000 15600 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North winds around 5 mph. .TUESDAY...Partly sunny. Highs in the upper 60s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. North winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the lower 60s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds around 5 mph, becoming southeast after midnight. .FRIDAY...Mostly sunny. Highs in the lower 70s. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. South winds around 10 mph. $$ ILZ006-120915- Lake IL- Including the cities of Waukegan, Buffalo Grove, Mundelein, and Gurnee 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover pcldy mclear pcldy pcldy Precip Type None None None None Chance Precip (%) 10 Max Temp (24HR Trend) 69 (+5) 72 Min RH % (24HR Trend) 47 (-10) 55 Min Temp (24HR Trend) 48 (+2) 51 Max RH % (24HR Trend) 97 (+4) 87 20FT Wind AM (MPH) SE 8-10 Lgt/Var 20FT Wind PM (MPH) E 5 SE 8-10 SE 6-7 S 4-5 Peak Wind Gusts (MPH) 18 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2500 1300 Max Mixing Hgt (FT) 3200 2400 Transport Wnd (MPH) SE 11 S 6 Vent Rate (MPH-FT) 38400 16800 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds around 5 mph. .TUESDAY...Partly sunny. Highs in the mid 60s. North winds around 10 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the lower 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast winds around 5 mph in the evening, becoming light. .THURSDAY...Mostly sunny. Highs in the mid 60s. East winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph. .FRIDAY...Partly sunny. Highs around 70. South winds around 15 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 50s. South winds around 10 mph. $$ INZ001-120915- Lake IN- Including the cities of Gary, Hammond, and Merrillville 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear pcldy Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 71 (+4) 74 Min RH % (24HR Trend) 39 (-15) 45 Min Temp (24HR Trend) 43 (-9) 46 Max RH % (24HR Trend) 100 (+9) 94 20FT Wind AM (MPH) SE 5-6 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 5-6 Lgt/Var Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2200 1700 Max Mixing Hgt (FT) 4000 3300 Transport Wnd (MPH) E 9 SW 4 Vent Rate (MPH-FT) 36000 16500 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light winds. .TUESDAY...Partly sunny. Highs in the upper 60s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds around 5 mph, becoming southeast after midnight. .FRIDAY...Mostly sunny. Highs in the lower 70s. South winds around 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 50s. South winds around 10 mph. $$ INZ002-120915- Porter- Including the cities of Portage, Valparaiso, and Chesterton 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear pcldy Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 70 (+4) 74 Min RH % (24HR Trend) 40 (-12) 43 Min Temp (24HR Trend) 43 (-7) 46 Max RH % (24HR Trend) 97 (+6) 96 20FT Wind AM (MPH) SE 5 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 5 Lgt/Var Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2300 1800 Max Mixing Hgt (FT) 4000 3500 Transport Wnd (MPH) E 9 W 4 Vent Rate (MPH-FT) 36000 17500 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light winds. .TUESDAY...Mostly sunny. Highs in the upper 60s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the mid 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows around 50. East winds around 5 mph, becoming southeast after midnight. .FRIDAY...Mostly sunny. Highs in the lower 70s. South winds around 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 50s. South winds around 10 mph. $$ ILZ013-120915- DuPage- Including the cities of Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover mclear clear mclear pcldy Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 71 (+4) 73 Min RH % (24HR Trend) 40 (-13) 50 Min Temp (24HR Trend) 47 (-1) 51 Max RH % (24HR Trend) 95 (+1) 82 20FT Wind AM (MPH) SE 6-9 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 6-9 SE 5-6 S 4-5 Peak Wind Gusts (MPH) 13 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2300 1400 Max Mixing Hgt (FT) 3500 2300 Transport Wnd (MPH) SE 10 S 6 Vent Rate (MPH-FT) 35000 16100 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North winds around 5 mph. .TUESDAY...Partly sunny. Highs in the upper 60s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the lower 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds around 5 mph, becoming southeast after midnight. .FRIDAY...Mostly sunny. Highs in the lower 70s. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. South winds around 10 mph. $$ ILZ012-120915- Kane- Including the cities of Aurora and Elgin 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover mclear clear mclear pcldy Precip Type None None None None Chance Precip (%) 10 Max Temp (24HR Trend) 71 (+4) 73 Min RH % (24HR Trend) 41 (-10) 51 Min Temp (24HR Trend) 45 (-1) 50 Max RH % (24HR Trend) 98 (+3) 83 20FT Wind AM (MPH) SE 7-9 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 7-9 SE 5-6 S 4-5 Peak Wind Gusts (MPH) 14 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2200 1300 Max Mixing Hgt (FT) 3300 2600 Transport Wnd (MPH) SE 11 S 5 Vent Rate (MPH-FT) 39600 15600 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds around 5 mph. .TUESDAY...Partly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 70s. South winds around 15 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 50s. South winds around 10 mph. $$ ILZ005-120915- McHenry- Including the cities of Crystal Lake, Algonquin, McHenry, and Woodstock 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover pcldy clear pcldy pcldy Precip Type None None None None Chance Precip (%) 10 Max Temp (24HR Trend) 70 (+4) 72 Min RH % (24HR Trend) 43 (-9) 54 Min Temp (24HR Trend) 46 (+3) 51 Max RH % (24HR Trend) 99 (+3) 87 20FT Wind AM (MPH) SE 7-9 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 7-9 SE 5-7 SW 4-5 Peak Wind Gusts (MPH) 16 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2300 1300 Max Mixing Hgt (FT) 3200 2600 Transport Wnd (MPH) SE 12 SW 6 Vent Rate (MPH-FT) 41600 18200 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds around 5 mph. .TUESDAY...Partly sunny. Highs in the upper 60s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the lower 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast winds around 5 mph in the evening, becoming light. .THURSDAY...Mostly sunny. Highs in the mid 60s. East winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph. .FRIDAY...Partly sunny. Highs in the lower 70s. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 50s. South winds around 10 mph. $$ ILZ004-120915- Boone- Including the city of Belvidere 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover mclear mclear pcldy pcldy Precip Type None None None None Chance Precip (%) 10 10 Max Temp (24HR Trend) 71 (+4) 72 Min RH % (24HR Trend) 40 (-6) 52 Min Temp (24HR Trend) 46 (+4) 52 Max RH % (24HR Trend) 99 (+7) 81 20FT Wind AM (MPH) SE 7-10 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 7-10 SE 6-7 SW 4-5 Peak Wind Gusts (MPH) 17 15 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2100 1400 Max Mixing Hgt (FT) 3200 2300 Transport Wnd (MPH) SE 13 SW 4 Vent Rate (MPH-FT) 44800 11500 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds around 5 mph. .TUESDAY...Partly sunny. Highs in the upper 60s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the lower 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds around 5 mph in the evening, becoming light. .THURSDAY...Mostly sunny. Highs in the upper 60s. East winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Southeast winds around 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 70s. South winds around 15 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 50s. South winds around 10 mph. $$ ILZ011-120915- De Kalb- Including the cities of DeKalb and Sycamore 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear pcldy pcldy Precip Type None None None None Chance Precip (%) 10 Max Temp (24HR Trend) 72 (+4) 73 Min RH % (24HR Trend) 38 (-8) 49 Min Temp (24HR Trend) 45 (+1) 50 Max RH % (24HR Trend) 99 (+4) 81 20FT Wind AM (MPH) SE 7-9 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 7-9 SE 6 S 4-5 Peak Wind Gusts (MPH) 16 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 1900 1300 Max Mixing Hgt (FT) 3400 3000 Transport Wnd (MPH) SE 13 S 5 Vent Rate (MPH-FT) 47600 18000 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds around 5 mph. .TUESDAY...Partly sunny. Highs around 70. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows around 50. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds around 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 70s. South winds around 15 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 50s. South winds around 10 mph. $$ ILZ003-120915- Winnebago- Including the city of Rockford 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover mclear mclear pcldy pcldy Precip Type None None None None Chance Precip (%) 10 10 Max Temp (24HR Trend) 72 (+4) 73 Min RH % (24HR Trend) 38 (-2) 50 Min Temp (24HR Trend) 46 (+3) 52 Max RH % (24HR Trend) 99 (+10) 77 20FT Wind AM (MPH) SE 8-11 S 5 20FT Wind PM (MPH) Lgt/Var SE 8-11 SE 7-9 W 5 Peak Wind Gusts (MPH) 18 16 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2000 1700 Max Mixing Hgt (FT) 3600 2600 Transport Wnd (MPH) SE 14 W 5 Vent Rate (MPH-FT) 54000 15600 Vent Rate Category fair poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows around 50. North winds around 5 mph. .TUESDAY...Partly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 60s. East winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Southeast winds around 10 mph. .FRIDAY...Partly sunny. Highs in the lower 70s. South winds around 15 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 50s. South winds around 10 mph. $$ ILZ008-120915- Ogle- Including the cities of Rochelle, Oregon, and Byron 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover mclear mclear pcldy pcldy Precip Type None None None None Chance Precip (%) 10 10 Max Temp (24HR Trend) 74 (+5) 74 Min RH % (24HR Trend) 37 (-1) 48 Min Temp (24HR Trend) 45 (+1) 53 Max RH % (24HR Trend) 100 (+2) 76 20FT Wind AM (MPH) SE 8-10 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 8-10 SE 6-8 W 4-5 Peak Wind Gusts (MPH) 18 15 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 1800 1600 Max Mixing Hgt (FT) 3700 2800 Transport Wnd (MPH) SE 14 W 5 Vent Rate (MPH-FT) 55500 16800 Vent Rate Category fair poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds around 5 mph. .TUESDAY...Partly sunny. Highs in the upper 60s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 60s. East winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds around 10 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. South winds around 15 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 50s. South winds around 10 mph. $$ ILZ010-120915- Lee- Including the city of Dixon 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear mclear pcldy pcldy Precip Type None None None None Chance Precip (%) 10 Max Temp (24HR Trend) 75 (+5) 75 Min RH % (24HR Trend) 37 (-2) 48 Min Temp (24HR Trend) 45 (0) 52 Max RH % (24HR Trend) 100 (+1) 76 20FT Wind AM (MPH) SE 7-9 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 7-9 SE 6-7 SW 3-5 Peak Wind Gusts (MPH) 16 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 1700 1500 Max Mixing Hgt (FT) 3900 3000 Transport Wnd (MPH) SE 14 SW 5 Vent Rate (MPH-FT) 58500 18000 Vent Rate Category fair poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds around 5 mph. .TUESDAY...Partly sunny. Highs around 70. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows around 50. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. South winds around 10 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 50s. South winds around 10 mph. $$ ILZ019-120915- La Salle- Including the cities of Ottawa, Streator, La Salle, Mendota, and Marseilles 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear pcldy Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 75 (+4) 75 Min RH % (24HR Trend) 36 (-4) 46 Min Temp (24HR Trend) 45 (-3) 51 Max RH % (24HR Trend) 97 (0) 80 20FT Wind AM (MPH) SE 6-7 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 6-7 SE 5-6 Lgt/Var Peak Wind Gusts (MPH) 13 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2000 1400 Max Mixing Hgt (FT) 3900 2700 Transport Wnd (MPH) SE 11 S 5 Vent Rate (MPH-FT) 46800 16200 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North winds around 5 mph. .TUESDAY...Partly sunny. Highs in the lower 70s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs around 70. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 50s. South winds around 10 mph. $$ ILZ020-120915- Kendall- Including the cities of Oswego, Yorkville, and Plano 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear pcldy Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 73 (+4) 74 Min RH % (24HR Trend) 40 (-7) 49 Min Temp (24HR Trend) 44 (-4) 50 Max RH % (24HR Trend) 97 (-2) 85 20FT Wind AM (MPH) SE 6-8 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 6-8 Lgt/Var Lgt/Var Peak Wind Gusts (MPH) 13 Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2000 1400 Max Mixing Hgt (FT) 3600 2700 Transport Wnd (MPH) SE 10 S 5 Vent Rate (MPH-FT) 36000 16200 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northeast winds around 5 mph. .TUESDAY...Partly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. South winds around 10 mph. $$ ILZ021-120915- Grundy- Including the cities of Morris, Coal City, and Minooka 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear pcldy Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 74 (+4) 76 Min RH % (24HR Trend) 38 (-6) 47 Min Temp (24HR Trend) 45 (-3) 49 Max RH % (24HR Trend) 98 (-2) 87 20FT Wind AM (MPH) SE 5-7 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 5-7 Lgt/Var Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2000 1500 Max Mixing Hgt (FT) 3900 2500 Transport Wnd (MPH) SE 10 S 4 Vent Rate (MPH-FT) 39000 12500 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light winds, becoming north around 5 mph after midnight. .TUESDAY...Partly sunny. Highs in the lower 70s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the upper 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the lower 70s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. South winds around 10 mph. $$ ILZ022-120915- Will- Including the cities of Joliet, Bolingbrook, and Wilmington 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear pcldy Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 72 (+4) 74 Min RH % (24HR Trend) 39 (-12) 47 Min Temp (24HR Trend) 44 (-7) 47 Max RH % (24HR Trend) 99 (+4) 90 20FT Wind AM (MPH) SE 6-7 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 6-7 Lgt/Var Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2200 1600 Max Mixing Hgt (FT) 3600 2600 Transport Wnd (MPH) SE 9 S 6 Vent Rate (MPH-FT) 32400 18200 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light winds, becoming north around 5 mph after midnight. .TUESDAY...Partly sunny. Highs in the lower 70s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the upper 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 70s. South winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 50s. South winds around 10 mph. $$ ILZ032-120915- Livingston- Including the cities of Pontiac, Dwight, and Fairbury 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear pcldy Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 75 (+3) 76 Min RH % (24HR Trend) 36 (+1) 44 Min Temp (24HR Trend) 44 (-7) 47 Max RH % (24HR Trend) 97 (+1) 90 20FT Wind AM (MPH) SE 6 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 6 SE 5 Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2000 1500 Max Mixing Hgt (FT) 4000 2800 Transport Wnd (MPH) SE 9 S 4 Vent Rate (MPH-FT) 36000 14000 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light winds, becoming north around 5 mph after midnight. .TUESDAY...Partly sunny. Highs in the mid 70s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Northeast winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 70s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. South winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 50s. South winds around 10 mph. $$ ILZ023-120915- Kankakee- Including the cities of Kankakee, Bourbonnais, and Bradley 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear pcldy Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 73 (+4) 75 Min RH % (24HR Trend) 36 (-8) 44 Min Temp (24HR Trend) 43 (-9) 46 Max RH % (24HR Trend) 98 (+1) 93 20FT Wind AM (MPH) SE 5 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 5 Lgt/Var Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2100 1800 Max Mixing Hgt (FT) 3800 3100 Transport Wnd (MPH) SE 8 SW 4 Vent Rate (MPH-FT) 30400 15500 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light winds. .TUESDAY...Partly sunny. Highs in the lower 70s. North winds around 5 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast winds around 5 mph in the evening, becoming light. .THURSDAY...Mostly sunny. Highs in the upper 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows around 50. East winds around 5 mph, becoming southeast after midnight. .FRIDAY...Mostly sunny. Highs in the mid 70s. South winds around 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 50s. South winds around 10 mph. $$ ILZ039-120915- Ford- Including the cities of Paxton and Gibson City 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear pcldy Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 75 (+3) 77 Min RH % (24HR Trend) 34 (-1) 40 Min Temp (24HR Trend) 43 (-10) 46 Max RH % (24HR Trend) 98 (+7) 92 20FT Wind AM (MPH) SE 5 Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 5 Lgt/Var Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2500 1700 Max Mixing Hgt (FT) 4000 3200 Transport Wnd (MPH) SE 8 SW 4 Vent Rate (MPH-FT) 32000 16000 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light winds. .TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Northeast winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph. .THURSDAY...Sunny. Highs in the lower 70s. East winds around 5 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. South winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the mid 50s. South winds around 10 mph. $$ ILZ033-120915- Iroquois- Including the cities of Watseka and Gilman 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear pcldy Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 74 (+3) 76 Min RH % (24HR Trend) 34 (-1) 36 Min Temp (24HR Trend) 43 (-9) 44 Max RH % (24HR Trend) 98 (+5) 93 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2300 1800 Max Mixing Hgt (FT) 4000 3400 Transport Wnd (MPH) SE 5 W 4 Vent Rate (MPH-FT) 24000 17000 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light winds. .TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph in the evening, becoming light. .THURSDAY...Sunny. Highs around 70. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows around 50. East winds around 5 mph, becoming southeast after midnight. .FRIDAY...Mostly sunny. Highs in the mid 70s. South winds around 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 50s. South winds around 10 mph. $$ INZ010-120915- Newton- Including the cities of Roselawn, Kentland, and Morocco 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear mclear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 72 (+3) 75 Min RH % (24HR Trend) 34 (-7) 39 Min Temp (24HR Trend) 43 (-8) 44 Max RH % (24HR Trend) 98 (+4) 95 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) Lgt/Var SE 4-5 Lgt/Var Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2300 2000 Max Mixing Hgt (FT) 3900 3400 Transport Wnd (MPH) SE 6 S 3 Vent Rate (MPH-FT) 27300 10200 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light winds. .TUESDAY...Mostly sunny. Highs in the lower 70s. North winds around 5 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northeast winds around 5 mph in the evening, becoming light. .THURSDAY...Sunny. Highs in the upper 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows around 50. East winds around 5 mph, becoming southeast after midnight. .FRIDAY...Mostly sunny. Highs in the mid 70s. South winds around 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 50s. South winds around 10 mph. $$ INZ011-120915- Jasper- Including the cities of Rensselaer and DeMotte 329 PM CDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear mclear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 72 (+3) 75 Min RH % (24HR Trend) 36 (-6) 40 Min Temp (24HR Trend) 43 (-7) 44 Max RH % (24HR Trend) 98 (+4) 97 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2400 2000 Max Mixing Hgt (FT) 4100 3500 Transport Wnd (MPH) SE 8 S 3 Vent Rate (MPH-FT) 32800 10500 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light winds. .TUESDAY...Mostly sunny. Highs in the lower 70s. North winds around 5 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds around 5 mph. .WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. North winds around 5 mph in the evening, becoming light. .THURSDAY...Sunny. Highs in the upper 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast winds around 5 mph, becoming southeast after midnight. .FRIDAY...Mostly sunny. Highs in the lower 70s. South winds around 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 50s. South winds around 10 mph. $$ INZ019-120915- Benton- Including the cities of Fowler and Oxford 429 PM EDT Sat Oct 11 2025 Tonight Sun Sun Night Mon Cloud Cover clear clear mclear mclear Precip Type None None None None Chance Precip (%) Max Temp (24HR Trend) 72 (+1) 75 Min RH % (24HR Trend) 35 (0) 37 Min Temp (24HR Trend) 43 (-7) 45 Max RH % (24HR Trend) 95 (+3) 95 20FT Wind AM (MPH) Lgt/Var Lgt/Var 20FT Wind PM (MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Peak Wind Gusts (MPH) Precip Amount (IN) 0.00 0.00 0.00 0.00 11 AM Mixing Hgt (FT) 2200 2100 Max Mixing Hgt (FT) 3900 3500 Transport Wnd (MPH) E 6 S 3 Vent Rate (MPH-FT) 27300 10500 Vent Rate Category poor poor .FORECAST FOR DAYS 3 THROUGH 7... (WINDS ARE 20 FT LEVEL) .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Light winds. .TUESDAY...Mostly sunny. Highs in the mid 70s. North winds around 5 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Northeast winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 60s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph in the evening, becoming light. .THURSDAY...Sunny. Highs in the upper 60s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows around 50. East winds around 5 mph, becoming southeast after midnight. .FRIDAY...Mostly sunny. Highs in the mid 70s. South winds around 10 mph. .FRIDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 50s. South winds around 10 mph. $$ Ratzer