National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Madison Municipal Airport (KMDS)

Lat: 44.02°NLon: 97.09°WElev: 1718ft.

Mostly Cloudy and Breezy

1°F

-17°C

Humidity 78%
Wind Speed NW 22 G 29 mph
Barometer 30.22 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-22°F (-30°C)
Last update 17 Jan 2:55 pm CST
Extended Forecast for

5 Miles SW Ramona SD

Winter Weather Advisory January 18, 03:00am until January 18, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Patchy blowing snow before 4pm. Partly sunny, with a high near 4. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 4 °F

    Patchy
    Blowing Snow
    and Blustery

  • Tonight

    Tonight: A chance of snow before 2am, then a chance of flurries between 2am and 3am. Mostly cloudy, with a temperature rising to around 11 by 5am. West northwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 1 °F⇑

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly between 9am and noon. Patchy blowing snow after 7am. Partly sunny, with a high near 22. Windy, with a west wind 15 to 25 mph becoming north northwest 25 to 35 mph in the morning. Winds could gust as high as 50 mph.

    High: 22 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before 1am. Mostly cloudy, with a low around -6. Wind chill values as low as -26. Windy, with a north northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Low: -6 °F

    Patchy
    Blowing Snow
    and Windy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 10. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 10 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. West wind around 10 mph becoming south southwest after midnight.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 23.

    High: 23 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow. Partly sunny, with a high near 21. Blustery.

    High: 21 °F

    Slight Chance
    Snow and
    Blustery

Detailed Forecast

This Afternoon
Patchy blowing snow before 4pm. Partly sunny, with a high near 4. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A chance of snow before 2am, then a chance of flurries between 2am and 3am. Mostly cloudy, with a temperature rising to around 11 by 5am. West northwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow, mainly between 9am and noon. Patchy blowing snow after 7am. Partly sunny, with a high near 22. Windy, with a west wind 15 to 25 mph becoming north northwest 25 to 35 mph in the morning. Winds could gust as high as 50 mph.
Sunday Night
Patchy blowing snow before 1am. Mostly cloudy, with a low around -6. Wind chill values as low as -26. Windy, with a north northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.
M.L.King Day
Mostly sunny, with a high near 10. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around -2. West wind around 10 mph becoming south southwest after midnight.
Tuesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 21. Blustery.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Partly sunny, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Partly sunny, with a high near 9.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Ramona SD
 44.07°N 97.28°W (Elev. 1834 ft)
Last Update:
2:53 pm CST Jan 17, 2026
Forecast Valid:
3pm CST Jan 17, 2026-6pm CST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation