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

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

73°F

23°C

Humidity 29%
Wind Speed N 17 mph
Barometer 29.69 in (1005.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 21 Mar 12:53 pm CDT
Extended Forecast for

Mellette SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. North northwest wind around 13 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of rain before 4am, then a slight chance of snow between 4am and 5am, then a chance of flurries after 5am. Increasing clouds, with a low around 30. Blustery, with a north wind 16 to 21 mph increasing to 23 to 28 mph in the evening. Winds could gust as high as 38 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Blustery.
    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 47. North wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 47 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. East southeast wind around 8 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain after 1pm. Partly sunny, with a high near 56. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. South southeast wind 13 to 15 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 58. East northeast wind 11 to 15 mph.

    High: 58 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. East wind 11 to 13 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66. East wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 66 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. North northwest wind around 13 mph.
Tonight
A chance of rain before 4am, then a slight chance of snow between 4am and 5am, then a chance of flurries after 5am. Increasing clouds, with a low around 30. Blustery, with a north wind 16 to 21 mph increasing to 23 to 28 mph in the evening. Winds could gust as high as 38 mph. Chance of precipitation is 30%.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 47. North wind 10 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 26. East southeast wind around 8 mph.
Monday
A slight chance of rain after 1pm. Partly sunny, with a high near 56. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 34. South southeast wind 13 to 15 mph.
Tuesday
Mostly cloudy, with a high near 58. East northeast wind 11 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 34. East wind 11 to 13 mph.
Wednesday
Partly sunny, with a high near 66. East wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 47. Breezy.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mellette SD
 45.14°N 98.51°W (Elev. 1306 ft)
Last Update:
12:36 pm CDT Mar 21, 2026
Forecast Valid:
1pm CDT Mar 21, 2026-6pm CDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation