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Severe Thunderstorms With Heavy Rain from Great Lakes to Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible today into Sunday across the upper Great Lakes region to the northern Mid-Atlantic. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

83°F

28°C

Humidity 65%
Wind Speed N 3 mph
Barometer 29.80 in (1008.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 22 Jul 5:53 pm CDT
Extended Forecast for

Madison WI

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 67. Calm wind becoming west around 5 mph.

    Chance
    T-storms

    Low: 67 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Northwest wind 5 to 10 mph.

    Mostly Sunny

    High: 80 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 60. North wind 5 to 10 mph.

    Partly Cloudy

    Low: 60 °F

  • Monday

    Monday: Mostly sunny, with a high near 74. Northeast wind around 5 mph.

    Mostly Sunny

    High: 74 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 57. Northeast wind around 5 mph becoming calm  after midnight.

    Mostly Clear

    Low: 57 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph.

    Mostly Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 65. South wind around 5 mph.

    Partly Cloudy

    Low: 65 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 82. Southwest wind 5 to 10 mph.

    Partly Sunny
    then Chance
    T-storms

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 65.

    Chance
    T-storms

    Low: 65 °F

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 67. Calm wind becoming west around 5 mph.
Sunday
Mostly sunny, with a high near 80. Northwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 60. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 74. Northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 57. Northeast wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 79. Southeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 65. South wind around 5 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. Southwest wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Madison WI
 43.07°N 89.4°W (Elev. 879 ft)
3:23 pm CDT Jul 22, 2017
6pm CDT Jul 22, 2017-6pm CDT Jul 29, 2017
 
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