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

Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

41°F

5°C

Humidity 65%
Wind Speed W 10 mph
Barometer 29.77 in (1009.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Jan 8:53 pm CST
Extended Forecast for

Mellette SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. West wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain between 10am and noon. Partly sunny, with a high near 47. Breezy, with a west northwest wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 47 °F

    Breezy.
    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 18. Blustery, with a north northwest wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Mostly Cloudy
    and Blustery
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27. North wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. East wind 6 to 11 mph becoming south after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 43. Breezy, with a south wind 13 to 18 mph becoming northwest 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 30%.

    High: 43 °F

    Breezy.
    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after midnight. Patchy blowing snow after midnight. Mostly cloudy, with a low around 19. Blustery, with a northwest wind 22 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 60%.

    Low: 19 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday

    Friday: A chance of snow, mainly before noon. Mostly cloudy, with a high near 27. Windy, with a north northwest wind 25 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 50%.

    High: 27 °F

    Windy. Chance
    Snow then
    Slight Chance
    Snow

  • Friday Night

    Friday Night: A slight chance of snow. Mostly cloudy, with a low around 5. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: 5 °F

    Slight Chance
    Snow and
    Blustery

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. West wind 14 to 17 mph, with gusts as high as 28 mph.
Tuesday
A slight chance of rain between 10am and noon. Partly sunny, with a high near 47. Breezy, with a west northwest wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 18. Blustery, with a north northwest wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 27. North wind 7 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 19. East wind 6 to 11 mph becoming south after midnight.
Thursday
A chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 43. Breezy, with a south wind 13 to 18 mph becoming northwest 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 30%.
Thursday Night
Snow likely, mainly after midnight. Patchy blowing snow after midnight. Mostly cloudy, with a low around 19. Blustery, with a northwest wind 22 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 60%.
Friday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 27. Windy, with a north northwest wind 25 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 50%.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 5. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 18. Blustery.
Saturday Night
Mostly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 9.
M.L.King Day
Partly sunny, with a high near 27.
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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:
9:36 pm CST Jan 12, 2026
Forecast Valid:
9pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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Chance of Precipitation