Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

46°F

8°C

Humidity 46%
Wind Speed E 10 mph
Barometer 30.14 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 9 Apr 3:55 pm MDT
Extended Forecast for

Black Hills Airport-Clyde Ice Field SD

  • Tonight

    Tonight: Mostly clear, with a low around 32. East wind 5 to 7 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. Light southeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. Southeast wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after noon.  Mostly sunny, with a high near 78. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before midnight.  Partly cloudy, with a low around 51. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after noon.  Mostly sunny, with a high near 71. West wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 71 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers.  Partly cloudy, with a low around 46. Northwest wind 6 to 10 mph becoming south in the evening. Winds could gust as high as 17 mph.

    Low: 46 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after noon.  Mostly sunny, with a high near 66. Southwest wind 9 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    High: 66 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 32. East wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 61. Light southeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 45. Southeast wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 78. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 51. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.
Sunday
A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 71. West wind 11 to 16 mph, with gusts as high as 26 mph.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 46. Northwest wind 6 to 10 mph becoming south in the evening. Winds could gust as high as 17 mph.
Monday
Showers likely, mainly after noon. Mostly sunny, with a high near 66. Southwest wind 9 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Showers likely. Mostly cloudy, with a low around 40.
Tuesday
Showers. Partly sunny, with a high near 54.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 38.
Wednesday
A chance of showers. Mostly sunny, with a high near 61.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 39.
Thursday
A chance of showers. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Black Hills Airport-Clyde Ice Field SD
 44.48°N 103.79°W (Elev. 3911 ft)
3:03 pm MDT Apr 9, 2026
4pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database