FNUS53 KILX 150739 FWFILX Fire Weather Planning Forecast for Central/Southeast Illinois National Weather Service Lincoln IL 239 AM CDT Thu Oct 15 2026 .DISCUSSION... Periods of showers and thunderstorms and poor ventilation will generally lead to unfavorable burning conditions today. Breezy northwest winds Friday will bring Good to Very Good ventilation rates, although scattered showers for the afternoon. Cool, dry conditions and light winds area forecast for Saturday, although much of the area will see a return to Poor ventilation conditions. ILZ027>031-036>038-152115- Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean- Including the cities of Galesburg, Toulon, Peoria, Lacon, Eureka, Canton, Pekin, Bloomington, and Normal 239 AM CDT Thu Oct 15 2026 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 90 70 40 Chance of Thunder (%) 20 20 0 Temp (24h trend) 72 (-1) 45 (-13) 53 RH % (24h trend) 89 (+14) 100 (+3) 68 Wind 20ft/early(mph) E 5 W 8 G23 NW 16 G31 Wind 20ft/late(mph) SE 5 NW 13 G25 NW 17 G30 Precip Amount 0.33 0.08 0.01 Precip Duration 8 2 1 Precip Begin 6 AM Continuing 12 PM Precip End Continuing 1 AM 6 PM Mixing Hgt(ft-agl) 1230 3700 1700ft Mixing Temp 72 48 Transport Wnd (mph) S 14 NW 24 Vent Rate (mph-ft) 17220 88800 Vent Rate Category Poor Good Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Areas of frost through the day. Lows in the mid 30s. Highs in the upper 50s. Minimum RH 42 percent. North winds up to 10 mph. .SUNDAY...Clear. Lows in the mid 30s. Highs in the upper 60s. Minimum RH 35 percent. South winds up to 10 mph. .MONDAY...Mostly clear. Lows around 40. Highs in the lower 70s. Minimum RH 39 percent. South winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 70s. Minimum RH 41 percent. Light winds. .WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. Minimum RH 43 percent. Southeast winds around 5 mph. $$ ILZ040>043-047>053-152115- Schuyler-Mason-Logan-De Witt-Cass-Menard-Scott-Morgan-Sangamon- Christian-Macon- Including the cities of Rushville, Havana, Lincoln, Clinton, Beardstown, Petersburg, Winchester, Jacksonville, Springfield, Taylorville, and Decatur 239 AM CDT Thu Oct 15 2026 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 90 60 30 Chance of Thunder (%) 20 20 0 Temp (24h trend) 76 (-2) 44 (-18) 55 RH % (24h trend) 84 (+15) 100 (+2) 62 Wind 20ft/early(mph) E 5 W 9 G23 NW 16 G29 Wind 20ft/late(mph) S 6 NW 14 G23 NW 16 G27 Precip Amount 0.35 0.11 0.01 Precip Duration 7 3 1 Precip Begin 6 AM Continuing 1 PM Precip End Continuing 2 AM 6 PM Mixing Hgt(ft-agl) 1660 4590 1700ft Mixing Temp 76 49 Transport Wnd (mph) SW 17 NW 25 Vent Rate (mph-ft) 28220 114750 Vent Rate Category Poor Good Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Areas of frost through the day. Lows in the mid 30s. Highs in the upper 50s. Minimum RH 39 percent. North winds up to 10 mph. .SUNDAY...Clear. Areas of frost through the day. Lows in the mid 30s. Highs in the upper 60s. Minimum RH 32 percent. South winds around 5 mph. .MONDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. Minimum RH 34 percent. South winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid 70s. Minimum RH 38 percent. Light winds. .WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. Minimum RH 39 percent. Southeast winds around 5 mph. $$ ILZ044>046-054>057-061-152115- Piatt-Champaign-Vermilion-Moultrie-Douglas-Coles-Edgar-Shelby- Including the cities of Monticello, Champaign, Urbana, Danville, Sullivan, Tuscola, Charleston, Mattoon, Paris, and Shelbyville 239 AM CDT Thu Oct 15 2026 Today Tonight Fri Cloud Cover Mcldy Mcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 80 70 30 Chance of Thunder (%) 30 30 0 Temp (24h trend) 77 (0) 46 (-16) 57 RH % (24h trend) 77 (+9) 100 (0) 59 Wind 20ft/early(mph) E 5 SW 7 G18 NW 15 G24 Wind 20ft/late(mph) S 7 NW 12 G23 NW 15 G24 Precip Amount 0.18 0.22 0.01 Precip Duration 5 6 0 Precip Begin 8 AM Continuing Continuing Precip End Continuing Continuing 6 PM Mixing Hgt(ft-agl) 1770 4890 1700ft Mixing Temp 76 51 Transport Wnd (mph) S 15 NW 23 Vent Rate (mph-ft) 26550 112470 Vent Rate Category Poor Good Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows in the upper 30s. Highs in the upper 50s. Minimum RH 41 percent. North winds 5 to 10 mph. .SUNDAY...Clear. Areas of frost through the night. Widespread frost through the day. Lows in the mid 30s. Highs in the upper 60s. Minimum RH 30 percent. South winds around 5 mph. .MONDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. Minimum RH 33 percent. South winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 70s. Minimum RH 38 percent. Light winds. .WEDNESDAY...Mostly clear. Lows in the lower 40s. Highs in the mid 70s. Minimum RH 38 percent. Southeast winds around 5 mph. $$ ILZ062-063-066>068-071>073-152115- Cumberland-Clark-Effingham-Jasper-Crawford-Clay-Richland-Lawrence- Including the cities of Greenup, Marshall, Effingham, Newton, Robinson, Flora, Olney, and Lawrenceville 239 AM CDT Thu Oct 15 2026 Today Tonight Fri Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 70 60 20 Chance of Thunder (%) 40 40 0 Temp (24h trend) 82 (+4) 48 (-18) 58 RH % (24h trend) 66 (-13) 100 (0) 48 Wind 20ft/early(mph) Lgt/Var SW 8 G17 NW 15 G23 Wind 20ft/late(mph) S 7 W 11 G23 NW 15 G24 Precip Amount 0.19 0.23 0.02 Precip Duration 5 4 1 Precip Begin 7 AM Continuing Continuing Precip End Continuing Continuing 6 PM Mixing Hgt(ft-agl) 2030 5500 1700ft Mixing Temp 80 54 Transport Wnd (mph) S 14 NW 23 Vent Rate (mph-ft) 28420 126500 Vent Rate Category Poor Very Good Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY...Mostly clear. Lows around 40. Highs in the upper 50s. Minimum RH 34 percent. North winds 5 to 10 mph. .SUNDAY...Clear. Areas of frost. Lows in the mid 30s. Highs in the mid 60s. Minimum RH 29 percent. South winds around 5 mph. .MONDAY...Mostly clear. Lows in the upper 30s. Highs in the lower 70s. Minimum RH 32 percent. South winds around 5 mph. .TUESDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 70s. Minimum RH 36 percent. Light winds. .WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. Minimum RH 35 percent. Southeast winds around 5 mph. $$ 37