Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Hazardous Weather Conditions

Current conditions at

STURGIS (K49B)

Lat: 44.42°NLon: 103.38°WElev: 3243ft.

Fair

72°F

22°C

Humidity 65%
Wind Speed N 8 mph
Barometer 29.88 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 13 Aug 7:55 am MDT
Extended Forecast for

3 Miles NW Nemo SD

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm. Some of the storms could be severe.  Mostly sunny, with a high near 87. West wind around 5 mph becoming east in the afternoon.

    High: 87 °F

    Mostly Sunny
    then Severe
    Thunderstorms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 7pm. Some of the storms could be severe.  Partly cloudy, with a low around 59. Calm wind becoming southwest around 5 mph after midnight.

    Low: 59 °F

    Severe
    Thunderstorms
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 89. West wind around 5 mph becoming north in the morning. Winds could gust as high as 15 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. North wind around 5 mph becoming calm  in the evening.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 82. Calm wind becoming east around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 59. East wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 59 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 79. Calm wind becoming east around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 79 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 56. East wind around 5 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

    Low: 56 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly after noon.  Mostly sunny, with a high near 80.

    High: 80 °F

    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Some of the storms could be severe. Mostly sunny, with a high near 87. West wind around 5 mph becoming east in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Some of the storms could be severe. Partly cloudy, with a low around 59. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Sunny, with a high near 89. West wind around 5 mph becoming north in the morning. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 57. North wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming east around 5 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. Calm wind becoming east around 5 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. East wind around 5 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Sunday
A chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 80.
Sunday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 83.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 58.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Nemo SD
 44.21°N 103.55°W (Elev. 4905 ft)
6:49 am MDT Aug 13, 2025
8am MDT Aug 13, 2025-6pm MDT Aug 19, 2025
 
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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