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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Partly Cloudy

30°F

-1°C

Humidity 79%
Wind Speed SW 8 mph
Barometer 30.08 in (1020.6 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 9 Jan 11:53 am CST
Extended Forecast for

Mellette SD

  • This Afternoon

    This Afternoon: A chance of flurries before 1pm. Partly sunny, with a high near 38. Southwest wind 8 to 14 mph becoming west northwest.

    High: 38 °F

    Chance
    Flurries

  • Tonight

    Tonight: A chance of flurries before 8pm. Partly cloudy, with a low around 15. West northwest wind 10 to 13 mph.

    Low: 15 °F

    Chance
    Flurries

  • Saturday

    Saturday: Sunny, with a high near 22. Blustery, with a north northwest wind 13 to 20 mph, with gusts as high as 28 mph.

    High: 22 °F

    Sunny then
    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 8. North northwest wind 5 to 11 mph becoming south after midnight.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38. South wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. West wind around 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after midnight. Mostly cloudy, with a low around 36. West wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly before noon. Mostly cloudy, with a high near 44. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    High: 44 °F

    Chance Rain
    and Breezy

Detailed Forecast

This Afternoon
A chance of flurries before 1pm. Partly sunny, with a high near 38. Southwest wind 8 to 14 mph becoming west northwest.
Tonight
A chance of flurries before 8pm. Partly cloudy, with a low around 15. West northwest wind 10 to 13 mph.
Saturday
Sunny, with a high near 22. Blustery, with a north northwest wind 13 to 20 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 8. North northwest wind 5 to 11 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 38. South wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 26. West wind around 10 mph.
Monday
Partly sunny, with a high near 47. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 36. West wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain, mainly before noon. Mostly cloudy, with a high near 44. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A chance of rain. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mellette SD
 45.14°N 98.51°W (Elev. 1306 ft)
Last Update:
11:36 am CST Jan 9, 2026
Forecast Valid:
12pm CST Jan 9, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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