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Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

73°F

23°C

Humidity 43%
Wind Speed Vrbl 6 mph
Barometer 30.21 in (1022.8 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 23 Jul 12:53 pm CDT
Extended Forecast for

3 Miles E Madison, Dane County Regional-Truax Field WI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 77. Southwest wind around 5 mph.

    High: 77 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79. Light south wind increasing to 5 to 10 mph in the morning.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. South wind 5 to 10 mph.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 86. Southwest wind 5 to 10 mph.

    High: 86 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 69. Southwest wind around 5 mph.

    Low: 69 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 91. Southwest wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind 5 to 10 mph.

    Low: 72 °F

    Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 92.

    High: 92 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Partly sunny, with a high near 77. Southwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 79. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 61. South wind 5 to 10 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 86. Southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 69. Southwest wind around 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 91. Southwest wind 5 to 10 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind 5 to 10 mph.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 92.
Monday Night
Mostly clear, with a low around 67.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Madison, Dane County Regional-Truax Field WI
 43.13°N 89.28°W (Elev. 899 ft)
Last Update:
1:12 pm CDT Jul 23, 2026
Forecast Valid:
1pm CDT Jul 23, 2026-6pm CDT Jul 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation