Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail. 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

78°F

26°C

Humidity 64%
Wind Speed SE 10 mph
Barometer 29.97 in (1014.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Aug 11:53 am CDT
Extended Forecast for

Mount Horeb WI

  • This
    Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 79. Southeast wind around 10 mph.

    Slight Chance
    T-storms

    High: 79 °F

  • Tonight

    Tonight: Showers and thunderstorms.  Patchy fog after midnight. Low around 68. Southeast wind around 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    T-storms and
    Patchy Fog

    Low: 68 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 77. West wind 10 to 15 mph.

    Chance
    T-storms

    High: 77 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 61. West wind 10 to 15 mph.

    Mostly Cloudy

    Low: 61 °F

  • Friday

    Friday: Mostly sunny, with a high near 78. Northwest wind 10 to 15 mph.

    Mostly Sunny

    High: 78 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. West wind 5 to 10 mph.

    Slight Chance
    T-storms

    Low: 60 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 78. West wind around 5 mph.

    Slight Chance
    T-storms

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 60. Northwest wind around 5 mph becoming southwest after midnight.

    Mostly Clear

    Low: 60 °F

  • Sunday

    Sunday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 79. Southeast wind around 10 mph.
Tonight
Showers and thunderstorms. Patchy fog after midnight. Low around 68. Southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. West wind 10 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 61. West wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 78. Northwest wind 10 to 15 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West wind 5 to 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 78. West wind around 5 mph.
Saturday Night
Mostly clear, with a low around 60. Northwest wind around 5 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 65.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Mount Horeb WI
 43.02°N 89.73°W (Elev. 1198 ft)
8:08 am CDT Aug 16, 2017
12pm CDT Aug 16, 2017-6pm CDT Aug 22, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database