Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

45°F

7°C

Humidity 81%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 13 Oct 10:15 pm MDT
Extended Forecast for

Belle Fourche SD

  • Tonight

    Tonight: Patchy frost after 4am.  Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly after 3pm.  Patchy frost before 8am.  Otherwise, mostly cloudy, with a high near 59. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 59 °F

    Patchy Frost
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before midnight.  Low around 39. Light and variable wind becoming west 5 to 10 mph after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 80%.

    Low: 39 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 56. Breezy, with a northwest wind 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 56 °F

    Becoming
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 2am.  Otherwise, mostly clear, with a low around 28. Blustery, with a northwest wind 18 to 23 mph becoming light and variable  after midnight. Winds could gust as high as 37 mph.

    Low: 28 °F

    Mostly Clear
    and Blustery
    then Frost

  • Friday

    Friday: Widespread frost before 9am.  Otherwise, sunny, with a high near 66. Light and variable wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 66 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy frost after 4am. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Wednesday
A 50 percent chance of rain, mainly after 3pm. Patchy frost before 8am. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Rain, mainly before midnight. Low around 39. Light and variable wind becoming west 5 to 10 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 56. Breezy, with a northwest wind 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 43 mph.
Thursday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 28. Blustery, with a northwest wind 18 to 23 mph becoming light and variable after midnight. Winds could gust as high as 37 mph.
Friday
Widespread frost before 9am. Otherwise, sunny, with a high near 66. Light and variable wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Clear, with a low around 40.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Mostly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Belle Fourche SD
 44.67°N 103.83°W (Elev. 3025 ft)
9:46 pm MDT Oct 13, 2026
10pm MDT Oct 13, 2026-6pm MDT Oct 20, 2026
 
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