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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Mostly Cloudy

55°F

13°C

Humidity 38%
Wind Speed Vrbl 3 mph
Barometer 29.96 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 15 Nov 9:55 am MST
Extended Forecast for

5 Miles S Belle Fourche SD

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 60 by noon, then falling to around 51 during the remainder of the day. West wind 6 to 8 mph.

    High: 60 °F⇓

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Southwest wind 3 to 6 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Light and variable wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 37. Southeast wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Monday

    Monday: Rain likely, mainly after 11am. Cloudy, with a high near 50. East wind 5 to 8 mph. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 35. Southeast wind around 6 mph becoming south after midnight.

    Low: 35 °F

    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain. Partly sunny, with a high near 54. Southwest wind around 7 mph becoming northeast in the afternoon.

    High: 54 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain. Mostly cloudy, with a low around 34. Southeast wind around 5 mph becoming light and variable in the evening.

    Low: 34 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly after 11am. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 60 by noon, then falling to around 51 during the remainder of the day. West wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 35. Southwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 60. Light and variable wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Increasing clouds, with a low around 37. Southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Monday
Rain likely, mainly after 11am. Cloudy, with a high near 50. East wind 5 to 8 mph. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 35. Southeast wind around 6 mph becoming south after midnight.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 54. Southwest wind around 7 mph becoming northeast in the afternoon.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 34. Southeast wind around 5 mph becoming light and variable in the evening.
Wednesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 51.
Wednesday Night
A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Belle Fourche SD
 44.59°N 103.86°W (Elev. 3199 ft)
Last Update:
9:22 am MST Nov 15, 2025
Forecast Valid:
9am MST Nov 15, 2025-6pm MST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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