Significant Weather Hazards from Storms on the West coast and in the Mississippi Valley

A powerful West Coast storm is likely to produce areas of heavy rain with life-threatening flash flooding, especially on burn scars, high winds, and significant waves along the coast. Scattered severe storms capable of damaging winds gusts, isolated large hail, and tornadoes, including larger tornadoes EF-2 or greater is expected in parts of the Mississippi Valley into the Ohio Valley. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair with Haze

43°F

6°C

Humidity 81%
Wind Speed SE 7 mph
Barometer 29.89 in
Dewpoint 37°F (3°C)
Visibility 4.00 mi
Wind Chill39°F (4°C)
Last update 24 Oct 6:35 pm MDT
Extended Forecast for

Spearfish SD

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Southeast wind 7 to 9 mph.

    Partly Cloudy

    Low: 40 °F

  • Monday

    Monday: Partly sunny, with a high near 68. South wind 7 to 17 mph, with gusts as high as 24 mph.

    Partly Sunny

    High: 68 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 50. South wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph.

    Mostly Cloudy

    Low: 50 °F

  • Tuesday

    Tuesday: Rain likely, mainly after noon.  Cloudy, with a temperature falling to around 45 by 5pm. Southwest wind 8 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 70%.

    Rain Likely

    High: 57 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West wind 10 to 14 mph, with gusts as high as 21 mph.

    Slight Chance
    Rain then
    Partly Cloudy

    Low: 37 °F

  • Wednesday

    Wednesday: Sunny, with a high near 55. West wind 10 to 17 mph, with gusts as high as 26 mph.

    Sunny

    High: 55 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 37.

    Partly Cloudy

    Low: 37 °F

  • Thursday

    Thursday: Sunny, with a high near 51.

    Sunny

    High: 51 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 39.

    Mostly Clear

    Low: 39 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. Southeast wind 7 to 9 mph.
Monday
Partly sunny, with a high near 68. South wind 7 to 17 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 50. South wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph.
Tuesday
Rain likely, mainly after noon. Cloudy, with a temperature falling to around 45 by 5pm. Southwest wind 8 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 55. West wind 10 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 41.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 43.
Click Map For Forecast
Point Forecast:
Spearfish SD
 44.48°N 103.85°W (Elev. 3780 ft)
4:54 pm MDT Oct 24, 2021
6pm MDT Oct 24, 2021-6pm MDT Oct 31, 2021
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database