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

Heavy to Excessive Rainfall for the Southwest;

Tropical moisture from Priscilla will bring a multi-day thunderstorm, widespread heavy rainfall and flash flooding event across the Southwest/Four Corners region. Flash flooding will be a concern in burn scars, slot canyons, and urban areas. Widespread storms are expected in central/South Florida with some isolated flash flooding possible. Read More >

Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Fair

40°F

4°C

Humidity 93%
Wind Speed Calm
Barometer 30.45 in (1031.4 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 8 Oct 11:53 pm CDT
Extended Forecast for

2 Miles WNW Sun Prairie WI

  • Overnight

    Overnight: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Increasing clouds, with a low around 45. Southeast wind 5 to 10 mph.

    Low: 45 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 69. Southwest wind around 10 mph.

    High: 69 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. West wind 5 to 10 mph becoming north after midnight.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. East wind around 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69. Southeast wind 5 to 15 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 37. Calm wind.
Thursday
Sunny, with a high near 65. Light and variable wind becoming south 5 to 10 mph in the morning.
Thursday Night
A 20 percent chance of showers after 1am. Increasing clouds, with a low around 45. Southeast wind 5 to 10 mph.
Friday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 69. Southwest wind around 10 mph.
Friday Night
Mostly clear, with a low around 43. West wind 5 to 10 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 66. Northwest wind 5 to 10 mph becoming northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 44. East wind around 5 mph.
Sunday
Mostly sunny, with a high near 69. Southeast wind 5 to 15 mph.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Columbus Day
Partly sunny, with a high near 73.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 70.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Sun Prairie WI
 43.2°N 89.27°W (Elev. 948 ft)
Last Update:
10:11 pm CDT Oct 8, 2025
Forecast Valid:
12am CDT Oct 9, 2025-6pm CDT Oct 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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