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

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

53°F

12°C

Humidity 35%
Wind Speed NW 12 mph
Barometer 30.11 in (1020.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 12 Nov 11:53 am CST
Extended Forecast for

Mellette SD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 54. West wind 6 to 8 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Southeast wind 3 to 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. South southeast wind around 7 mph.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. South wind 6 to 9 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 63. South wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. South wind around 10 mph becoming northwest after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Northwest wind 7 to 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Northwest wind 7 to 9 mph becoming east northeast in the afternoon.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 54. West wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 27. Southeast wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 57. South southeast wind around 7 mph.
Thursday Night
Mostly clear, with a low around 33. South wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 63. South wind 10 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 39. South wind around 10 mph becoming northwest after midnight.
Saturday
Mostly sunny, with a high near 54. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 26. Northwest wind 7 to 10 mph.
Sunday
Mostly sunny, with a high near 47. Northwest wind 7 to 9 mph becoming east northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 27.
Monday
A chance of rain. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 41.
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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:
12:11 pm CST Nov 12, 2025
Forecast Valid:
12pm CST Nov 12, 2025-6pm CST Nov 18, 2025
 
Forecast Discussion
 
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Additional Resources

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