Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

A Few Clouds

34°F

1°C

Humidity 89%
Wind Speed SE 9 mph
Barometer 29.98 in (1016.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 2 Mar 10:53 pm CST
Extended Forecast for

Mellette SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Calm wind becoming south southeast 5 to 8 mph after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog between 2pm and 5pm.  Otherwise, mostly sunny, with a high near 46. South wind around 6 mph becoming light and variable  in the afternoon.

    High: 46 °F

    Patchy Fog

  • Tuesday Night

    Tuesday Night: Areas of fog between 1am and 5am. Areas of freezing fog between midnight and 1am.  Otherwise, mostly cloudy, with a low around 28. Light and variable wind becoming south 5 to 10 mph in the evening.

    Low: 28 °F

    Areas
    Freezing Fog
    and Areas Fog

  • Wednesday

    Wednesday: Patchy fog between 9am and 11am.  Otherwise, sunny, with a high near 60. South wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. South southeast wind around 10 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 62. Southeast wind 10 to 15 mph.

    High: 62 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain, mainly after midnight.  Mostly cloudy, with a low around 32. East southeast wind 11 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain

  • Friday

    Friday: A chance of rain before noon, then a chance of rain and snow.  Mostly cloudy, with a high near 42. Breezy, with a north wind 14 to 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%.

    High: 42 °F

    Breezy.
    Chance Rain
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before midnight.  Mostly cloudy, with a low around 22. North northwest wind 10 to 16 mph.  Chance of precipitation is 30%.

    Low: 22 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Calm wind becoming south southeast 5 to 8 mph after midnight.
Tuesday
Patchy fog between 2pm and 5pm. Otherwise, mostly sunny, with a high near 46. South wind around 6 mph becoming light and variable in the afternoon.
Tuesday Night
Areas of fog between 1am and 5am. Areas of freezing fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 28. Light and variable wind becoming south 5 to 10 mph in the evening.
Wednesday
Patchy fog between 9am and 11am. Otherwise, sunny, with a high near 60. South wind 10 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 31. South southeast wind around 10 mph.
Thursday
Partly sunny, with a high near 62. Southeast wind 10 to 15 mph.
Thursday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 32. East southeast wind 11 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Friday
A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 42. Breezy, with a north wind 14 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 22. North northwest wind 10 to 16 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 48. Breezy.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 56. Breezy.
Sunday Night
Partly cloudy, with a low around 30.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 55. Breezy. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mellette SD
 45.14°N 98.51°W (Elev. 1306 ft)
10:36 pm CST Mar 2, 2026
11pm CST Mar 2, 2026-6pm CDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database