National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

Reedsburg Municipal Airport (KC35)

Lat: 43.53°NLon: 89.98°WElev: 907ft.

Fair

64°F

18°C

Humidity 80%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 16 Sep 8:35 pm CDT
Extended Forecast for

Ironton WI

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 11pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 56. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 56 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before 8am, then a chance of sprinkles between 8am and 9am. Mostly cloudy, with a high near 73. Northeast wind around 5 mph. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. Northeast wind around 5 mph becoming calm.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 69. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 69 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 60. East wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 60 °F

    Heavy Rain

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. High near 74. Southeast wind around 10 mph becoming north in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 74 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northeast wind around 10 mph. Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 65. Northeast wind 10 to 15 mph.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 11pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 56. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Thursday
A slight chance of showers before 8am, then a chance of sprinkles between 8am and 9am. Mostly cloudy, with a high near 73. Northeast wind around 5 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 53. Northeast wind around 5 mph becoming calm.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 69. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 60. East wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday
Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. High near 74. Southeast wind around 10 mph becoming north in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northeast wind around 10 mph. Chance of precipitation is 40%.
Sunday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 65. Northeast wind 10 to 15 mph.
Sunday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 63.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Partly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ironton WI
 43.55°N 90.15°W (Elev. 935 ft)
Last Update:
8:42 pm CDT Sep 16, 2026
Forecast Valid:
8pm CDT Sep 16, 2026-6pm CDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation