


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
977 FNUS53 KMKX 131953 FWFMKX Fire Weather Planning Forecast for Southern Wisconsin National Weather Service Milwaukee/Sullivan WI 253 PM CDT Wed Aug 13 2025 .DISCUSSION... Dry conditions are expected to persist through Friday, with next chances for precipitation Friday night into Saturday and continuing through the weekend. Mixing heights topping out around 5000 ft this afternoon, with RH values in the upper 40s to 50s. Light northwesterly winds, with a weak easterly lake breeze in Lake Michigan Counties. Thursday, winds shift to southeasterly, keeping lakeshore counties cooler and more moist. Expect RH values in the 50s to 60s, with RH values nearing 70 percent along Lake Michigan. Expect mixing heights in the 4000 to 4500 ft. Friday, temperatures in the mid 80s, RH values in the upper 50s to low 60s, and southerly winds. Mixing heights around 3000 ft, lower near Lake Michigan. WIZ046-047-056-057-141130- Marquette-Green Lake-Sauk-Columbia- Including the cities of Montello, Westfield, Oxford, Neshkoro, Endeavor, Berlin, Princeton, Markesan, Baraboo, Reedsburg, Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin, and Lodi 253 PM CDT Wed Aug 13 2025 .TONIGHT... Sky/weather.........Mostly clear. Patchy fog after 0300. Min temperature.....55-60. Max humidity........95-100 percent. 20-foot winds.......Northwest winds around 5 mph early in the evening becoming light. Precipitation.......None. .THURSDAY... Sky/weather.........Mostly sunny. Patchy fog until 0800. Max temperature.....79-84. Min humidity........48-53 percent. 20-foot winds.......Light winds becoming south 5 to 6 mph in the afternoon. Hours of Sun........11 Hours. Precipitation.......None. Mixing Height.......Around 4200 ft AGL (Ave 12-6 PM). Transport winds.....South around 5 mph (Ave 12-6 pm). Smoke dispersal.....Around 19000 or fair (Ave 12-6 PM). .THURSDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....59-64. Max humidity........92-97 percent. 20-foot winds.......Southeast winds 5 to 6 mph. Precipitation.......None. .FRIDAY... Sky/weather.........Partly sunny. Max temperature.....84-89. Min humidity........55-60 percent. 20-foot winds.......South winds 5 to 9 mph. Hours of Sun........10 Hours. Precipitation.......None. Mixing Height.......Around 2900 ft AGL (Ave 12-6 PM). Transport winds.....South around 13 mph (Ave 12-6 pm). Smoke dispersal.....Around 34000 or good (Ave 12-6 PM). .FORECAST DAYS 3 THROUGH 7... .FRIDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms. Lows 65 to 70. South winds 5 to 7 mph. Chance of precipitation 20 percent. .SATURDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs 85 to 90. South winds 5 to 8 mph. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms. Lows 65 to 70. Southeast winds 5 to 6 mph. Chance of precipitation 50 percent. .SUNDAY...Partly sunny. Chance of showers and thunderstorms. Highs 80 to 85. East winds 5 to 8 mph. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms. Lows 60 to 65. East winds 5 to 8 mph. Chance of precipitation 40 percent. .MONDAY...Partly sunny. Chance of showers and thunderstorms. Highs 80 to 85. South winds 5 to 8 mph. Chance of precipitation 50 percent. .MONDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms. Lows 60 to 65. Southeast winds 5 to 8 mph. Chance of precipitation 50 percent. .TUESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Northeast winds 5 to 8 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy. Slight chance of rain showers. Lows 55 to 60. Northeast winds 5 to 8 mph. Chance of showers 20 percent. .WEDNESDAY...Partly sunny. Highs 75 to 80. Northeast winds 5 to 8 mph. $$ WIZ062-063-067-068-141130- Iowa-Dane-Lafayette-Green- Including the cities of Dodgeville, Mineral Point, Barneveld, Madison, Darlington, Shullsburg, Benton, Belmont, Argyle, Blanchardville, Monroe, and Brodhead 253 PM CDT Wed Aug 13 2025 .TONIGHT... Sky/weather.........Mostly clear. Patchy fog after 0200. Min temperature.....56-61. Max humidity........95-100 percent. 20-foot winds.......Light winds. Precipitation.......None. .THURSDAY... Sky/weather.........Mostly sunny. Patchy fog until 0800. Max temperature.....78-83. Min humidity........54-59 percent. 20-foot winds.......Light winds becoming southeast 5 to 6 mph in the afternoon. Hours of Sun........11 Hours. Precipitation.......None. Mixing Height.......Around 4200 ft AGL (Ave 12-6 PM). Transport winds.....South around 5 mph (Ave 12-6 pm). Smoke dispersal.....Around 19000 or fair (Ave 12-6 PM). .THURSDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....60-65. Max humidity........95-100 percent. 20-foot winds.......Southeast winds 5 to 6 mph. Precipitation.......None. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....82-87. Min humidity........59-64 percent. 20-foot winds.......South winds 5 to 8 mph. Hours of Sun........10 Hours. Precipitation.......None. Mixing Height.......Around 2800 ft AGL (Ave 12-6 PM). Transport winds.....South around 12 mph (Ave 12-6 pm). Smoke dispersal.....Around 31000 or good (Ave 12-6 PM). .FORECAST DAYS 3 THROUGH 7... .FRIDAY NIGHT...Mostly clear. Lows 70 to 75. South winds 5 to 6 mph. .SATURDAY...Partly sunny. Slight chance of showers and thunderstorms. Highs 85 to 90. South winds 5 to 8 mph. Chance of precipitation 20 percent. .SATURDAY NIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 70 to 75. South winds 5 to 8 mph. Chance of precipitation 50 percent. .SUNDAY...Partly sunny. Chance of showers and thunderstorms. Highs 80 to 85. Southeast winds 5 to 8 mph. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 65 to 70. Southeast winds 5 to 8 mph. Chance of precipitation 40 percent. .MONDAY...Partly sunny. Chance of showers and thunderstorms. Highs 80 to 85. South winds 5 to 8 mph. Chance of precipitation 40 percent. .MONDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms. Lows 65 to 70. South winds 5 to 8 mph. Chance of precipitation 40 percent. .TUESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. North winds 5 to 8 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy. Chance of rain showers. Lows 55 to 60. Northeast winds 5 to 8 mph. Chance of showers 30 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers. Highs 75 to 80. Northeast winds 5 to 8 mph. Chance of showers 20 percent. $$ WIZ051-058-059-141130- Fond du Lac-Dodge-Washington- Including the cities of Fond Du Lac, Beaver Dam, Waupun, Mayville, West Bend, Germantown, and Hartford 253 PM CDT Wed Aug 13 2025 .TONIGHT... Sky/weather.........Mostly clear. Patchy fog after 0500. Min temperature.....56-61. Max humidity........95-100 percent. 20-foot winds.......Light winds becoming southeast around 5 mph after midnight. Precipitation.......None. .THURSDAY... Sky/weather.........Mostly sunny. Patchy fog until 0800. Areas of smoke until 1100. Max temperature.....77-82. Min humidity........53-58 percent. 20-foot winds.......Southeast winds 5 to 7 mph. Hours of Sun........11 Hours. Precipitation.......None. Mixing Height.......Around 3900 ft AGL (Ave 12-6 PM). Transport winds.....South around 5 mph (Ave 12-6 pm). Smoke dispersal.....Around 17000 or fair (Ave 12-6 PM). .THURSDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....58-63. Max humidity........95-100 percent. 20-foot winds.......Southeast winds 5 to 7 mph. Precipitation.......None. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....82-87. Min humidity........56-61 percent. 20-foot winds.......South winds 5 to 9 mph. Hours of Sun........11 Hours. Precipitation.......None. Mixing Height.......Around 2900 ft AGL (Ave 12-6 PM). Transport winds.....South around 12 mph (Ave 12-6 pm). Smoke dispersal.....Around 31000 or good (Ave 12-6 PM). .FORECAST DAYS 3 THROUGH 7... .FRIDAY NIGHT...Mostly clear. Slight chance of showers and thunderstorms. Lows 65 to 70. South winds 5 to 9 mph. Chance of precipitation 20 percent. .SATURDAY...Partly sunny. Chance of showers and thunderstorms. Highs 85 to 90. Southwest winds 5 to 8 mph. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms. Lows 65 to 70. South winds 5 to 8 mph. Chance of precipitation 50 percent. .SUNDAY...Partly sunny. Chance of showers and thunderstorms. Highs 80 to 85. Northeast winds 5 to 9 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms. Lows 60 to 65. East winds 5 to 10 mph. Chance of precipitation 40 percent. .MONDAY...Partly sunny. Chance of showers and thunderstorms. Highs 80 to 85. South winds 5 to 9 mph. Chance of precipitation 50 percent. .MONDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms. Lows 60 to 65. Southeast winds 6 to 11 mph. Chance of precipitation 50 percent. .TUESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Northeast winds 6 to 11 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy. Slight chance of rain showers. Lows 55 to 60. Northeast winds 6 to 11 mph. Chance of showers 20 percent. .WEDNESDAY...Mostly sunny. Highs 75 to 80. Northeast winds 5 to 9 mph. $$ WIZ064-065-069-070-141130- Jefferson-Waukesha-Rock-Walworth- Including the cities of Watertown, Fort Atkinson, Jefferson, Waukesha, Brookfield, New Berlin, Menomonee Falls, Muskego, Janesville, Beloit, Whitewater, Delavan, Elkhorn, Lake Geneva, and East Troy 253 PM CDT Wed Aug 13 2025 .TONIGHT... Sky/weather.........Mostly clear. Patchy fog after 0300. Min temperature.....56-61. Max humidity........95-100 percent. 20-foot winds.......North winds around 5 mph early in the evening becoming light. Precipitation.......None. .THURSDAY... Sky/weather.........Mostly sunny. Patchy fog until 0800. Max temperature.....78-83. Min humidity........54-59 percent. 20-foot winds.......Light winds becoming southeast 5 to 7 mph in the late morning and afternoon. Hours of Sun........11 Hours. Precipitation.......None. Mixing Height.......Around 4300 ft AGL (Ave 12-6 PM). Transport winds.....Southeast around 4 mph (Ave 12-6 pm). Smoke dispersal.....Around 15000 or fair (Ave 12-6 PM). .THURSDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....59-64. Max humidity........95-100 percent. 20-foot winds.......Southeast winds 5 to 6 mph until early morning becoming light. Precipitation.......None. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....83-88. Min humidity........57-62 percent. 20-foot winds.......South winds 5 to 8 mph. Hours of Sun........11 Hours. Precipitation.......None. Mixing Height.......Around 3000 ft AGL (Ave 12-6 PM). Transport winds.....South around 10 mph (Ave 12-6 pm). Smoke dispersal.....Around 28000 or fair (Ave 12-6 PM). .FORECAST DAYS 3 THROUGH 7... .FRIDAY NIGHT...Mostly clear. Lows 65 to 70. South winds 5 to 6 mph. .SATURDAY...Partly sunny. Slight chance of showers and thunderstorms. Highs 85 to 90. Southwest winds 5 to 8 mph. Chance of precipitation 20 percent. .SATURDAY NIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 65 to 70. Southwest winds 5 to 8 mph. Chance of precipitation 40 percent. .SUNDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs 80 to 85. East winds 5 to 8 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms. Lows 65 to 70. East winds 5 to 8 mph. Chance of precipitation 20 percent. .MONDAY...Partly sunny. Chance of showers and thunderstorms. Highs 80 to 85. South winds 5 to 9 mph. Chance of precipitation 40 percent. .MONDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms. Lows 65 to 70. South winds 5 to 9 mph. Chance of precipitation 40 percent. .TUESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. North winds 5 to 10 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy. Slight chance of rain showers. Lows 60 to 65. Northeast winds 5 to 9 mph. Chance of showers 20 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers. Highs 75 to 80. Northeast winds 5 to 9 mph. Chance of showers 20 percent. $$ WIZ052-060-141130- Sheboygan-Ozaukee- Including the cities of Plymouth, Sheboygan Falls, Howards Grove, Oostburg, Mequon, Cedarburg, and Grafton 253 PM CDT Wed Aug 13 2025 .TONIGHT... Sky/weather.........Mostly clear. Areas of smoke after 0400. Min temperature.....58-63. Max humidity........95-100 percent. 20-foot winds.......East winds around 5 mph early in the evening becoming light. Precipitation.......None. .THURSDAY... Sky/weather.........Mostly sunny. Areas of smoke until 1400. Max temperature.....74-79. Min humidity........59-64 percent. 20-foot winds.......East winds 5 to 8 mph. Hours of Sun........12 Hours. Precipitation.......None. Mixing Height.......Around 2300 ft AGL (Ave 12-6 PM). Transport winds.....Southeast around 7 mph (Ave 12-6 pm). Smoke dispersal.....Around 14000 or fair (Ave 12-6 PM). .THURSDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....60-65. Max humidity........95-100 percent. 20-foot winds.......Southeast winds 5 to 6 mph in the evening becoming light. Precipitation.......None. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....81-86. Min humidity........56-61 percent. 20-foot winds.......South winds 5 to 10 mph. Hours of Sun........12 Hours. Precipitation.......None. Mixing Height.......Around 2100 ft AGL (Ave 12-6 PM). Transport winds.....South around 12 mph (Ave 12-6 pm). Smoke dispersal.....Around 22000 or fair (Ave 12-6 PM). .FORECAST DAYS 3 THROUGH 7... .FRIDAY NIGHT...Mostly clear. Slight chance of showers and thunderstorms. Lows 65 to 70. South winds 5 to 9 mph. Chance of precipitation 20 percent. .SATURDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs 85 to 90. Southwest winds 5 to 9 mph. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms. Lows 65 to 70. Southwest winds 5 to 7 mph. Chance of precipitation 50 percent. .SUNDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs 80 to 85. Northeast winds 6 to 11 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms. Lows 65 to 70. East winds 6 to 11 mph. Chance of precipitation 30 percent. .MONDAY...Partly sunny. Chance of showers and thunderstorms. Highs 80 to 85. Southeast winds 5 to 10 mph. Chance of precipitation 40 percent. .MONDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms. Lows 65 to 70. Southeast winds 5 to 9 mph. Chance of precipitation 40 percent. .TUESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Northeast winds 6 to 11 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy. Slight chance of rain showers. Lows 60 to 65. Northeast winds 6 to 11 mph. Chance of showers 20 percent. .WEDNESDAY...Mostly sunny. Highs 70 to 75. Northeast winds 5 to 10 mph. $$ WIZ066-071-072-141130- Milwaukee-Racine-Kenosha- Including the cities of Milwaukee, Racine, and Kenosha 253 PM CDT Wed Aug 13 2025 .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....58-63. Max humidity........95-100 percent. 20-foot winds.......Northeast winds 5 to 6 mph early in the evening becoming light. Precipitation.......None. .THURSDAY... Sky/weather.........Mostly sunny. Areas of smoke after 0800 until 1300. Max temperature.....77-82. Min humidity........53-58 percent. 20-foot winds.......Light winds becoming east 5 to 8 mph in the late morning and afternoon. Hours of Sun........12 Hours. Precipitation.......None. Mixing Height.......Around 2900 ft AGL (Ave 12-6 PM). Transport winds.....East around 6 mph (Ave 12-6 pm). Smoke dispersal.....Around 17000 or fair (Ave 12-6 PM). .THURSDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....60-65. Max humidity........95-100 percent. 20-foot winds.......East winds 5 to 6 mph early in the evening becoming light. Precipitation.......None. .FRIDAY... Sky/weather.........Mostly sunny. Max temperature.....83-88. Min humidity........51-56 percent. 20-foot winds.......South winds 5 to 9 mph. Hours of Sun........12 Hours. Precipitation.......None. Mixing Height.......Around 2400 ft AGL (Ave 12-6 PM). Transport winds.....South around 9 mph (Ave 12-6 pm). Smoke dispersal.....Around 19000 or fair (Ave 12-6 PM). .FORECAST DAYS 3 THROUGH 7... .FRIDAY NIGHT...Mostly clear. Lows 70 to 75. South winds 5 to 7 mph. .SATURDAY...Partly sunny. Slight chance of showers and thunderstorms. Highs 90 to 95. Southwest winds 5 to 8 mph. Chance of precipitation 20 percent. .SATURDAY NIGHT...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 70 to 75. Southwest winds 5 to 7 mph. Chance of precipitation 40 percent. .SUNDAY...Partly sunny. Slight chance of showers and thunderstorms. Highs 85 to 90. North winds 5 to 9 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms. Lows 65 to 70. East winds 5 to 9 mph. Chance of precipitation 20 percent. .MONDAY...Partly sunny. Chance of showers and thunderstorms. Highs 80 to 85. South winds 5 to 10 mph. Chance of precipitation 40 percent. .MONDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms. Lows 65 to 70. Southeast winds 5 to 9 mph. Chance of precipitation 40 percent. .TUESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. North winds 6 to 11 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy. Slight chance of rain showers. Lows 60 to 65. Northeast winds 6 to 11 mph. Chance of showers 20 percent. .WEDNESDAY...Partly sunny. Slight chance of rain showers. Highs 75 to 80. Northeast winds 6 to 11 mph. Chance of showers 20 percent. $$