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

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

50°F

10°C

Humidity 54%
Wind Speed N 12 mph
Barometer 29.87 in (1012.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 4 Nov 5:53 pm CST
Extended Forecast for

Mellette SD

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 33. Northwest wind 5 to 15 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 53. West northwest wind 6 to 8 mph becoming south in the afternoon.

    High: 53 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. Breezy, with a south southeast wind 6 to 11 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 33 mph.

    Low: 38 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 62. Breezy, with a south southeast wind 17 to 22 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 62 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. West wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 48. West northwest wind 8 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 23 mph.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow after midnight. Mostly cloudy, with a low around 28. North northeast wind 6 to 8 mph becoming east southeast after midnight. Chance of precipitation is 30%.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before noon, then a slight chance of snow. Mostly cloudy, with a high near 38. North wind 9 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 15. North northwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 33. Northwest wind 5 to 15 mph, with gusts as high as 24 mph.
Wednesday
Increasing clouds, with a high near 53. West northwest wind 6 to 8 mph becoming south in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 38. Breezy, with a south southeast wind 6 to 11 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 33 mph.
Thursday
Partly sunny, with a high near 62. Breezy, with a south southeast wind 17 to 22 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 33 mph.
Thursday Night
Partly cloudy, with a low around 38. West wind 10 to 14 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 48. West northwest wind 8 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A chance of rain and snow after midnight. Mostly cloudy, with a low around 28. North northeast wind 6 to 8 mph becoming east southeast after midnight. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before noon, then a slight chance of snow. Mostly cloudy, with a high near 38. North wind 9 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 15. North northwest wind 9 to 14 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 24.
Veterans Day
Partly sunny, with a high near 52.
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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:
6:06 pm CST Nov 4, 2025
Forecast Valid:
6pm CST Nov 4, 2025-6pm CST Nov 11, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation