718 FNUS53 KLSX 301111 FWFLSX Fire Weather Planning Forecast for Eastern/Central MO and Southwest IL National Weather Service Saint Louis MO 510 AM CST Tue Dec 30 2025 Winds will turn out of the west this morning and then the southwest this afternoon as a surface ridge moves across the area. High temperatures will be 10 to 15 degrees warmer today across the area. Minimum relative humidity values range from around 30 percent over southeast Missouri to around 50 percent over northeast Missouri while mixing heights range from 1600 feet over northeast Missouri to around 2800 feet over southeast Missouri this afternoon. Minimum relative humidity values on Wednesday are expected to stay above 50 percent with mixing heights above 2000 feet. MOZ072-073-083-084-099-302200- Crawford MO-Washington MO-Dent MO-Iron MO-Reynolds MO- Including the cities of Potosi/Salem Ranger District and Salem 510 AM CST Tue Dec 30 2025 Today Tonight Wed Cloud Cover Mclear Mclear Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 40 (+14) 25 (+10) 48 RH % (24h trend) 28 (-15) 86 (+4) 50 Wind 20ft AM(mph) NW 3-7 G15 lgt/var Wind 20ft PM(mph) W 4-8 SW 4-8 G17 lgt/var Precip Amount 0.00 0.00 0.00 Precip Duration 1700ft mixing temp 32 40 Mixing Hgt(ft-agl) 2390 370 2400 Transport Wnd (m/s) W 7 W 5 W 8 Transport Wnd (mph) W 16 W 12 W 18 Vent Rate (m/s-m) 6230 0 7220 Fair Poor Fair Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. Lows in the upper 20s. Highs in the mid 40s. East winds around 5 mph. .FRIDAY...Mostly cloudy. Lows in the lower 30s. Highs in the lower 50s. East winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the upper 20s. Highs in the upper 40s. North winds 5 to 10 mph. .SUNDAY...Partly cloudy. Lows in the upper 20s. Highs in the mid 50s. South winds around 5 mph. .MONDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid 50s. Northwest winds 5 to 10 mph. $$ MOZ074-075-085-302200- Saint Francois MO-Sainte Genevieve MO-Madison MO- Including the cities of Farmington and Fredericktown Ranger District 510 AM CST Tue Dec 30 2025 Today Tonight Wed Cloud Cover Mclear Mclear Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 38 (+11) 25 (+9) 47 RH % (24h trend) 31 (-14) 83 (+2) 50 Wind 20ft AM(mph) NW 3-7 G15 NW 3-7 G15 Wind 20ft PM(mph) W 4-8 SW 4-8 G17 W 4-8 G15 Precip Amount 0.00 0.00 0.00 Precip Duration 1700ft mixing temp 32 40 Mixing Hgt(ft-agl) 2650 410 2600 Transport Wnd (m/s) W 7 SW 5 W 8 Transport Wnd (mph) W 15 SW 10 W 17 Vent Rate (m/s-m) 6730 70 7340 Fair Poor Fair Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. Lows in the mid 20s. Highs in the mid 40s. Northeast winds around 5 mph. .FRIDAY...Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s. East winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the upper 20s. Highs in the mid 40s. North winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 50s. South winds around 5 mph. .MONDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid 50s. Northwest winds 5 to 10 mph. $$ MOZ041-047>050-302200- Boone MO-Moniteau MO-Cole MO-Osage MO-Callaway MO- Including the cities of Columbia, Cedar Creek Ranger District, Jefferson City, and Fulton 510 AM CST Tue Dec 30 2025 Today Tonight Wed Cloud Cover Mclear Mclear Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 39 (+15) 24 (+9) 46 RH % (24h trend) 33 (-18) 96 (+14) 57 Wind 20ft AM(mph) W 3-7 W 3-7 Wind 20ft PM(mph) SW 6-10 G18 W 5-9 G18 W 4-8 G16 Precip Amount 0.00 0.00 0.00 Precip Duration 1700ft mixing temp 33 39 Mixing Hgt(ft-agl) 2090 420 2220 Transport Wnd (m/s) W 8 NW 6 W 8 Transport Wnd (mph) W 18 NW 14 W 18 Vent Rate (m/s-m) 6380 370 6980 Fair Poor Fair Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. Lows in the mid 20s. Highs around 40. East winds around 5 mph. .FRIDAY...Mostly cloudy. Lows in the upper 20s. Highs in the mid 40s. Northeast winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the mid 20s. Highs in the lower 40s. Northeast winds around 5 mph. .SUNDAY...Partly cloudy. Warmer. Lows in the upper 20s. Highs in the mid 50s. South winds around 5 mph. .MONDAY...Partly cloudy. Lows in the lower 30s. Highs around 50. Northwest winds around 5 mph. $$ MOZ051-059-060-062-065-302200- Montgomery MO-Gasconade MO-Warren MO-Franklin MO-Jefferson MO- Including the cities of Washington, Union, and Sullivan 510 AM CST Tue Dec 30 2025 Today Tonight Wed Cloud Cover Pcldy Mclear Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 38 (+13) 24 (+9) 46 RH % (24h trend) 33 (-17) 96 (+9) 57 Wind 20ft AM(mph) W 3-7 W 3-7 G16 Wind 20ft PM(mph) W 5-9 G17 SW 5-9 G18 W 4-8 G17 Precip Amount 0.00 0.00 0.00 Precip Duration 1700ft mixing temp 32 38 Mixing Hgt(ft-agl) 2200 460 2530 Transport Wnd (m/s) W 8 NW 6 W 9 Transport Wnd (mph) W 18 NW 13 W 20 Vent Rate (m/s-m) 6180 490 8070 Fair Poor Good Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. Lows in the mid 20s. Highs around 40. East winds around 5 mph. .FRIDAY...Mostly cloudy. Lows in the upper 20s. Highs in the mid 40s. Northeast winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the mid 20s. Highs in the lower 40s. Northeast winds around 5 mph. .SUNDAY...Partly cloudy. Warmer. Lows in the upper 20s. Highs in the mid 50s. South winds around 5 mph. .MONDAY...Partly cloudy. Lows in the lower 30s. Highs in the lower 50s. Northwest winds around 5 mph. $$ MOZ061-063-064-302200- Saint Charles MO-Saint Louis MO-Saint Louis City MO- Including the cities of Saint Charles and Saint Louis 510 AM CST Tue Dec 30 2025 Today Tonight Wed Cloud Cover Pcldy Mclear Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 36 (+11) 25 (+9) 44 RH % (24h trend) 36 (-13) 91 (+12) 58 Wind 20ft AM(mph) W 4-8 W 4-8 G16 Wind 20ft PM(mph) W 5-9 G15 SW 5-9 G17 W 5-9 G17 Precip Amount 0.00 0.00 0.00 Precip Duration 1700ft mixing temp 31 37 Mixing Hgt(ft-agl) 2190 600 2870 Transport Wnd (m/s) W 7 NW 6 W 9 Transport Wnd (mph) W 16 NW 14 W 20 Vent Rate (m/s-m) 5940 490 9060 Marginal Poor Good Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. Lows in the mid 20s. Highs in the upper 30s. Northeast winds around 5 mph. .FRIDAY...Mostly cloudy. Lows in the upper 20s. Highs in the mid 40s. Northeast winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the mid 20s. Highs in the lower 40s. North winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 50s. South winds around 5 mph. .MONDAY...Partly cloudy. Lows in the lower 30s. Highs around 50. Northwest winds 5 to 10 mph. $$ ILZ064-065-069-070-074-079-100>102-302200- Bond IL-Fayette IL-Clinton IL-Marion IL-Washington IL-Randolph IL- Madison IL-Saint Clair IL-Monroe IL- Including the cities of Vandalia, Centralia, Salem, Chester, Sparta, Alton, Edwardsville, Belleville, and Cahokia 510 AM CST Tue Dec 30 2025 Today Tonight Wed Cloud Cover Pcldy Mclear Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 35 (+9) 25 (+9) 43 RH % (24h trend) 38 (-12) 89 (+10) 60 Wind 20ft AM(mph) W 6-10 G15 W 5-9 G15 Wind 20ft PM(mph) W 6-10 SW 5-9 G16 W 5-9 G16 Precip Amount 0.00 0.00 0.00 Precip Duration 1700ft mixing temp 30 37 Mixing Hgt(ft-agl) 2330 540 3030 Transport Wnd (m/s) W 8 SW 6 W 9 Transport Wnd (mph) W 17 SW 14 W 20 Vent Rate (m/s-m) 6250 410 9640 Fair Poor Good Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. Lows in the mid 20s. Highs in the upper 30s. Northeast winds around 5 mph. .FRIDAY...Mostly cloudy. Lows in the upper 20s. Highs in the mid 40s. Northeast winds around 5 mph. .SATURDAY...Mostly cloudy. Lows in the mid 20s. Highs in the lower 40s. North winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the upper 20s. Highs in the upper 40s. South winds around 5 mph. .MONDAY...Partly cloudy. Lows in the lower 30s. Highs in the upper 40s. West winds 5 to 10 mph. $$ MOZ018-019-026-027-034>036-042-052-302200- Knox MO-Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO- Audrain MO-Lincoln MO- Including the cities of Hannibal, Bowling Green, and Mexico 510 AM CST Tue Dec 30 2025 Today Tonight Wed Cloud Cover Pcldy Mclear Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 35 (+13) 24 (+10) 42 RH % (24h trend) 42 (-14) 97 (+13) 66 Wind 20ft AM(mph) W 4-8 G16 W 4-8 G16 Wind 20ft PM(mph) SW 8-12 G20 W 7-11 G19 W 5-9 G17 Precip Amount 0.00 0.00 0.00 Precip Duration 1700ft mixing temp 33 39 Mixing Hgt(ft-agl) 1970 530 2610 Transport Wnd (m/s) W 9 NW 7 W 8 Transport Wnd (mph) W 21 NW 15 W 17 Vent Rate (m/s-m) 7330 740 9140 Fair Poor Good Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the mid 30s. East winds around 5 mph. .FRIDAY...Mostly cloudy. Lows in the mid 20s. Highs in the upper 30s. Northeast winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the lower 20s. Highs in the upper 30s. Northeast winds around 5 mph. .SUNDAY...Partly cloudy. Not as cool. Lows in the mid 20s. Highs in the upper 40s. South winds around 5 mph. .MONDAY...Partly cloudy. Lows in the upper 20s. Highs in the upper 40s. Northwest winds around 5 mph. $$ ILZ095>098-302200- Adams IL-Brown IL-Pike IL-Calhoun IL- Including the cities of Quincy, Mount Sterling, and Pittsfield 510 AM CST Tue Dec 30 2025 Today Tonight Wed Cloud Cover Pcldy Pcldy Mcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 35 (+13) 26 (+12) 42 RH % (24h trend) 42 (-12) 95 (+10) 63 Wind 20ft AM(mph) W 4-8 W 5-9 G16 Wind 20ft PM(mph) SW 7-11 G19 W 7-11 G19 W 6-10 G17 Precip Amount 0.00 0.00 0.00 Precip Duration 1700ft mixing temp 32 38 Mixing Hgt(ft-agl) 2030 620 3090 Transport Wnd (m/s) W 9 NW 7 W 8 Transport Wnd (mph) W 21 NW 16 W 18 Vent Rate (m/s-m) 6920 700 9640 Fair Poor Good Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the lower 30s. East winds 5 to 10 mph. .FRIDAY...Mostly cloudy. Lows in the mid 20s. Highs in the upper 30s. Northeast winds around 5 mph. .SATURDAY...Mostly cloudy. Lows in the lower 20s. Highs in the upper 30s. Northeast winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the mid 20s. Highs in the upper 40s. South winds 5 to 10 mph. .MONDAY...Partly cloudy. Lows in the upper 20s. Highs in the mid 40s. Northwest winds 5 to 10 mph. $$ ILZ058>060-099-302200- Greene IL-Macoupin IL-Montgomery IL-Jersey IL- Including the city of Litchfield 510 AM CST Tue Dec 30 2025 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Precip Type None None None Chance Precip (%) 0 0 0 Chance of Thunder (%) 0 0 0 Temp (24h trend) 34 (+11) 25 (+11) 41 RH % (24h trend) 36 (-17) 88 (+9) 56 Wind 20ft AM(mph) W 5-9 G15 W 6-10 G16 Wind 20ft PM(mph) W 7-11 SW 7-11 G18 W 6-10 G17 Precip Amount 0.00 0.00 0.00 Precip Duration 1700ft mixing temp 28 37 Mixing Hgt(ft-agl) 2160 680 3120 Transport Wnd (m/s) W 8 NW 7 W 10 Transport Wnd (mph) W 17 NW 15 W 22 Vent Rate (m/s-m) 6310 680 10130 Fair Poor Good Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the lower 30s. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. Lows in the mid 20s. Highs around 40. Northeast winds around 5 mph. .SATURDAY...Partly cloudy. Lows in the lower 20s. Highs in the upper 30s. North winds around 5 mph. .SUNDAY...Partly cloudy. Lows in the mid 20s. Highs in the mid 40s. South winds around 5 mph. .MONDAY...Partly cloudy. Lows around 30. Highs in the mid 40s. Northwest winds 5 to 10 mph. $$