Midwest Heavy Rain and Severe Storms; Poor Air Quality and Elevated Fire Threats In the Northwest; Hurricane Lane Rolls Through Central Pacific

An area of low pressure is expected to lift up through the Midwest and intensify, while producing possible excessive rainfall and severe storms across the Mississippi Valley into the Ohio/Tennessee Valleys. Smoke from wildfires will continue to create poor air quality across parts of Western region. Hurricane Lane continues to move west through the Central Pacific, well east-southeast of Hawaii. Read More >

Hazardous Weather Conditions

Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Light Rain

63°F

17°C

Humidity 100%
Wind Speed NE 13 G 17 mph
Barometer 29.97 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 20 Aug 4:15 am CDT
Extended Forecast for

Madison SD

  • Overnight

    Overnight: Showers likely.  Cloudy, with a low around 59. North wind around 15 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 59 °F

  • Monday

    Monday: A chance of showers, mainly before 2pm.  Cloudy, with a high near 69. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    Chance
    Showers and
    Breezy

    High: 69 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 53. North wind 10 to 15 mph.

    Partly Cloudy

    Low: 53 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. North wind around 10 mph.

    Mostly Sunny

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 49. North wind around 5 mph becoming west southwest after midnight.

    Mostly Clear

    Low: 49 °F

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Breezy.

    Sunny then
    Partly Sunny
    and Breezy

    High: 77 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 63 °F

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 59. North wind around 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers, mainly before 2pm. Cloudy, with a high near 69. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 53. North wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 72. North wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 49. North wind around 5 mph becoming west southwest after midnight.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 77. Breezy.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Madison SD
 44°N 97.1°W (Elev. 1667 ft)
4:14 am CDT Aug 20, 2018
4am CDT Aug 20, 2018-6pm CDT Aug 26, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database