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

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

Fair

24°F

-4°C

Humidity 62%
Wind Speed Calm
Barometer 30.05 in (1019.3 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 12 Feb 11:52 pm MST
Extended Forecast for

7 Miles S Nemo SD

  • Overnight

    Overnight: Mostly clear, with a temperature rising to around 26 by 5am. West wind 3 to 5 mph.

    Low: 23 °F⇑

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Calm wind becoming west around 5 mph after midnight.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. West wind around 5 mph becoming calm in the morning.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Calm wind becoming west 5 to 7 mph after midnight.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. West wind 3 to 6 mph. Winds could gust as high as 20 mph.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Light west wind.

    Low: 29 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 58. South wind 5 to 8 mph, with gusts as high as 23 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a temperature rising to around 26 by 5am. West wind 3 to 5 mph.
Friday
Sunny, with a high near 54. Light and variable wind.
Friday Night
Mostly clear, with a low around 23. Calm wind becoming west around 5 mph after midnight.
Saturday
Sunny, with a high near 53. West wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 26. Calm wind becoming west 5 to 7 mph after midnight.
Sunday
Partly sunny, with a high near 58. West wind 3 to 6 mph. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 29. Light west wind.
Washington's Birthday
Sunny, with a high near 58. South wind 5 to 8 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A chance of rain. Partly sunny, with a high near 54.
Tuesday Night
A chance of rain and snow. Partly cloudy, with a low around 25.
Wednesday
A chance of snow. Mostly sunny, with a high near 45.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Nemo SD
 44.09°N 103.48°W (Elev. 4997 ft)
Last Update:
11:32 pm MST Feb 12, 2026
Forecast Valid:
12am MST Feb 13, 2026-6pm MST Feb 19, 2026
 
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Additional Resources

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Chance of Precipitation