Severe Thunderstorms Possible for the Great Lakes into Ohio Valley; Heavy to Excessive Rainfall Over the Southern Plains

Severe thunderstorms will race along a cold front from the Upper Mississippi Valley into the Great Lakes and Ohio Valley with the main threat being damaging winds. The tail end of this front will possibly produce heavy to excessive rainfall across the southern Plains into the Lower Mississippi Valley through Saturday. Finally, Major-to-record river flooding continues across the Carolinas. Read More >

Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Light Rain

68°F

20°C

Humidity 90%
Wind Speed Vrbl 3 mph
Barometer 29.67 in (1004.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 21 Sep 2:53 am CDT
Extended Forecast for

Madison, Dane County Regional-Truax Field WI

  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    Chance
    T-storms and
    Breezy

    Low: 62 °F

  • Friday

    Friday: A 30 percent chance of showers before 8am.  Mostly cloudy, with a temperature falling to around 58 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    Breezy.
    Chance
    Showers then
    Mostly Cloudy

    High: 63 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 41. North wind 5 to 15 mph.

    Decreasing
    Clouds

    Low: 41 °F

  • Saturday

    Saturday: Sunny, with a high near 65. Northeast wind around 5 mph becoming south in the afternoon.

    Sunny

    High: 65 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 44. South wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 44 °F

  • Sunday

    Sunday: Sunny, with a high near 69. Light southeast wind increasing to 5 to 10 mph in the morning.

    Sunny

    High: 69 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 52. Southeast wind 5 to 10 mph.

    Mostly Clear

    Low: 52 °F

  • Monday

    Monday: Sunny, with a high near 73. Southeast wind 5 to 10 mph.

    Sunny

    High: 73 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 58.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 58 °F

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
A 30 percent chance of showers before 8am. Mostly cloudy, with a temperature falling to around 58 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 41. North wind 5 to 15 mph.
Saturday
Sunny, with a high near 65. Northeast wind around 5 mph becoming south in the afternoon.
Saturday Night
Mostly clear, with a low around 44. South wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 69. Light southeast wind increasing to 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 52. Southeast wind 5 to 10 mph.
Monday
Sunny, with a high near 73. Southeast wind 5 to 10 mph.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 58.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 69. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Click Map For Forecast
Point Forecast:
Madison, Dane County Regional-Truax Field WI
 43.13°N 89.33°W (Elev. 850 ft)
2:25 am CDT Sep 21, 2018
3am CDT Sep 21, 2018-6pm CDT Sep 27, 2018
 
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Additional Resources

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