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

Flash Flood Threats in the Southeast and Rockies; Excessive Heat in the Southwest

Flash and small stream flooding threats linger across the southern Rockies Wednesday. Strong thunderstorms with heavy downpours may cause local flash flooding along portions of the Southeast states into Thursday. Excessive heat will continue to impact the southern California mountains and deserts into Arizona and Nevada into Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Partly Cloudy

20°C

68°F

Humidity 73%
Wind Speed SW 13 km/h
Barometer 30.12 in
Dewpoint 15°C (59°F)
Visibility 16 km
Last update 3 Aug 11:55 pm MDT
Extended Forecast for

19 Miles SSE Redig SD

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Patchy smoke. Mostly cloudy, with a low around 18. West wind 14 to 16 km/h, with gusts as high as 34 km/h.

    Chance
    T-storms

    Low: 18 °C

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 5pm, then a slight chance of showers. Patchy smoke. Partly sunny, with a high near 32. West wind 16 to 24 km/h becoming north in the afternoon. Winds could gust as high as 34 km/h. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 32 °C

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 16. North wind 19 to 24 km/h becoming northeast 10 to 15 km/h in the evening. Winds could gust as high as 34 km/h.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 16 °C

  • Thursday

    Thursday: Sunny, with a high near 33. West wind 10 to 13 km/h, with gusts as high as 32 km/h.

    Sunny

    High: 33 °C

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 17. North wind 13 to 16 km/h becoming southeast in the evening. Winds could gust as high as 32 km/h.

    Partly Cloudy

    Low: 17 °C

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 34. Southeast wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 42 km/h.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 34 °C

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 18.

    Chance
    T-storms

    Low: 18 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    Mostly Sunny

    High: 31 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 16.

    Mostly Clear

    Low: 16 °C

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Patchy smoke. Mostly cloudy, with a low around 18. West wind 14 to 16 km/h, with gusts as high as 34 km/h.
Wednesday
A chance of showers and thunderstorms before 5pm, then a slight chance of showers. Patchy smoke. Partly sunny, with a high near 32. West wind 16 to 24 km/h becoming north in the afternoon. Winds could gust as high as 34 km/h. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 16. North wind 19 to 24 km/h becoming northeast 10 to 15 km/h in the evening. Winds could gust as high as 34 km/h.
Thursday
Sunny, with a high near 33. West wind 10 to 13 km/h, with gusts as high as 32 km/h.
Thursday Night
Partly cloudy, with a low around 17. North wind 13 to 16 km/h becoming southeast in the evening. Winds could gust as high as 32 km/h.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 34. Southeast wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 42 km/h.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Sunny, with a high near 32.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 16.
Monday
Sunny, with a high near 29.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 14.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 29.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
19 Miles SSE Redig SD
 45.01°N 103.44°W (Elev. 987 m)
Last Update:
10:13 pm MDT Aug 3, 2021
Forecast Valid:
12am MDT Aug 4, 2021-6pm MDT Aug 9, 2021
 
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