Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Partly Cloudy

65°F

18°C

Humidity 87%
Wind Speed Calm
Barometer 30.22 in (1022.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 13 Jul 5:53 am CDT
Extended Forecast for

Marshall WI

  • Today

    Today: Sunny and hot, with a high near 92. Heat index values as high as 96. Light west wind increasing to 5 to 10 mph in the morning.

    High: 92 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 68. West wind around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 95. Heat index values as high as 101. West wind around 5 mph.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. West wind around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 94. Northwest wind around 5 mph.

    High: 94 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 92. Calm wind becoming west around 5 mph in the morning.

    High: 92 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 69. Southeast wind around 5 mph.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 91.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 92. Heat index values as high as 96. Light west wind increasing to 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 68. West wind around 5 mph.
Tuesday
Sunny and hot, with a high near 95. Heat index values as high as 101. West wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 70. West wind around 5 mph.
Wednesday
Sunny and hot, with a high near 94. Northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 69. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 92. Calm wind becoming west around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 69. Southeast wind around 5 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 91.
Friday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 66.
Sunday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Marshall WI
 43.17°N 89.07°W (Elev. 850 ft)
4:46 am CDT Jul 13, 2026
6am CDT Jul 13, 2026-6pm CDT Jul 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database