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Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Fair

65°F

18°C

Humidity 87%
Wind Speed NE 6 mph
Barometer 30.14 in (1020.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 20 Aug 10:53 pm CDT
Extended Forecast for

Arlington WI

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 76. East wind around 5 mph.

    High: 76 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the morning.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 63. West wind around 5 mph.

    Low: 63 °F

    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of thunderstorms before 7am. Sunny, with a high near 74. West wind 5 to 15 mph. Chance of precipitation is 10%.

    High: 74 °F

    Slight Chance
    T-storms then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. West wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly sunny, with a high near 66. Northwest wind 10 to 15 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 59. Calm wind.
Thursday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 76. East wind around 5 mph.
Thursday Night
Mostly clear, with a low around 60. Calm wind.
Friday
Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the morning.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 63. West wind around 5 mph.
Saturday
A slight chance of thunderstorms before 7am. Sunny, with a high near 74. West wind 5 to 15 mph. Chance of precipitation is 10%.
Saturday Night
Mostly clear, with a low around 53. West wind 5 to 10 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 66. Northwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 48.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arlington WI
 43.33°N 89.38°W (Elev. 1047 ft)
Last Update:
9:24 pm CDT Aug 20, 2025
Forecast Valid:
11pm CDT Aug 20, 2025-6pm CDT Aug 27, 2025
 
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