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Heavy Rainfall Possible Over Portions of the Gulf Coast and Southeast

Unsettled weather will continue across the Southeast and Gulf Coast with periodic showers and thunderstorms through at least Wednesday. Rainfall amounts may exceed three inches in some locales. Elsewhere, a few severe thunderstorms are possible for the Ohio Valley and central Plains through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Fair

55°F

13°C

Humidity 100%
Wind Speed S 6 mph
Barometer 30.03 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 22 May 8:15 am CDT
Extended Forecast for

Madison SD

  • Today

    Today: Patchy dense fog before 10am.  Otherwise, mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.

    Patchy Dense
    Fog then
    Mostly Sunny

    High: 80 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between midnight and 4am.  Increasing clouds, with a low around 61. Southeast wind around 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    Low: 61 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly before 10am.  Cloudy, then gradually becoming mostly sunny, with a high near 82. Southeast wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 64. South southeast wind around 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 64 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 87. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

    High: 87 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms, mainly after 7pm.  Partly cloudy, with a low around 64. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 64 °F

  • Friday

    Friday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

  • Saturday

    Saturday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

Detailed Forecast

Today
Patchy dense fog before 10am. Otherwise, mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.
Tonight
Showers and thunderstorms likely, mainly between midnight and 4am. Increasing clouds, with a low around 61. Southeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers and thunderstorms, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 82. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South southeast wind around 15 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 87. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms, mainly after 7pm. Partly cloudy, with a low around 64. Chance of precipitation is 40%.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 61.
Memorial Day
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Madison SD
 44°N 97.1°W (Elev. 1667 ft)
7:43 am CDT May 22, 2018
8am CDT May 22, 2018-6pm CDT May 28, 2018
 
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