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

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

41°F

5°C

Humidity 53%
Wind Speed Vrbl 5 mph
Barometer 30.13 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 9 Apr 12:55 pm MDT
Extended Forecast for

2 Miles SW Lead SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 45. Northeast wind around 7 mph, with gusts as high as 20 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. Northeast wind 5 to 7 mph becoming calm. Winds could gust as high as 15 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. South wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. South wind 8 to 10 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after noon. Mostly sunny, with a high near 71. Southwest wind 7 to 9 mph, with gusts as high as 23 mph.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 46. Southwest wind 7 to 13 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after noon. Sunny, with a high near 65. West wind 8 to 11 mph, with gusts as high as 30 mph.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before midnight. Partly cloudy, with a low around 42. Southwest wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after noon. Mostly sunny, with a high near 60.

    High: 60 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 45. Northeast wind around 7 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 28. Northeast wind 5 to 7 mph becoming calm. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 56. South wind 5 to 10 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 43. South wind 8 to 10 mph, with gusts as high as 28 mph.
Saturday
A 40 percent chance of showers after noon. Mostly sunny, with a high near 71. Southwest wind 7 to 9 mph, with gusts as high as 23 mph.
Saturday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 46. Southwest wind 7 to 13 mph, with gusts as high as 30 mph.
Sunday
A 40 percent chance of showers, mainly after noon. Sunny, with a high near 65. West wind 8 to 11 mph, with gusts as high as 30 mph.
Sunday Night
A chance of showers, mainly before midnight. Partly cloudy, with a low around 42. Southwest wind 6 to 8 mph, with gusts as high as 22 mph.
Monday
Showers likely, mainly after noon. Mostly sunny, with a high near 60.
Monday Night
Showers likely. Mostly cloudy, with a low around 35.
Tuesday
Rain and snow showers. Partly sunny, with a high near 48.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 34.
Wednesday
A chance of showers. Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Lead SD
 44.33°N 103.8°W (Elev. 5627 ft)
Last Update:
12:36 pm MDT Apr 9, 2026
Forecast Valid:
1pm MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation