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

Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

46°F

8°C

Humidity 58%
Wind Speed E 7 mph
Barometer 30.01 in (1016.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 30 Apr 9:53 am CDT
Extended Forecast for

De Forest WI

  • Today

    Today: Showers likely, mainly between 1pm and 3pm. Mostly cloudy, with a high near 53. South wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Isolated
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Scattered showers, mainly before 9pm. Widespread frost, mainly after 3am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. North wind around 5 mph. Chance of precipitation is 40%.

    Low: 32 °F

    Scattered
    Showers then
    Frost

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 51. North wind 5 to 10 mph.

    High: 51 °F

    Frost then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 32. North wind around 5 mph.

    Low: 32 °F

    Partly Cloudy
    then Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 57. Light north wind increasing to 5 to 10 mph in the morning.

    High: 57 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Southwest wind around 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 66. Southwest wind 5 to 15 mph.

    High: 66 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 43. West wind 5 to 10 mph.

    Low: 43 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Showers likely, mainly between 1pm and 3pm. Mostly cloudy, with a high near 53. South wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers, mainly before 9pm. Widespread frost, mainly after 3am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. North wind around 5 mph. Chance of precipitation is 40%.
Friday
A 20 percent chance of showers after 1pm. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 51. North wind 5 to 10 mph.
Friday Night
Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 32. North wind around 5 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 57. Light north wind increasing to 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 39. Southwest wind around 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 66. Southwest wind 5 to 15 mph.
Sunday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 43. West wind 5 to 10 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 68.
Monday Night
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 42.
Tuesday
A 40 percent chance of showers. Mostly sunny, with a high near 63.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
De Forest WI
 43.24°N 89.36°W (Elev. 899 ft)
Last Update:
10:33 am CDT Apr 30, 2026
Forecast Valid:
10am CDT Apr 30, 2026-6pm CDT May 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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