Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

STURGIS (K49B)

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

A Few Clouds

81°F

27°C

Humidity 58%
Wind Speed S 12 G 18 mph
Barometer 29.82 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 14 Jul 8:15 pm MDT
Extended Forecast for

8 Miles SSW Nemo SD

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 55. Calm wind becoming southwest around 5 mph.

    Low: 55 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after noon.  Increasing clouds, with a high near 71. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 60%.

    High: 71 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 46. Northeast wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  High near 56. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 90%.

    High: 56 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 43. Northeast wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.  Chance of precipitation is 50%.

    Low: 43 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 69. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 69 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 52. South wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 52 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 78. Calm wind becoming northeast around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly before midnight.  Partly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 55. Calm wind becoming southwest around 5 mph.
Tuesday
Showers and thunderstorms likely, mainly after noon. Increasing clouds, with a high near 71. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 46. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 56. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 90%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 50%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52. South wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Calm wind becoming northeast around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Friday Night
A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 52.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Nemo SD
 44.1°N 103.6°W (Elev. 5197 ft)
6:29 pm MDT Jul 14, 2025
8pm MDT Jul 14, 2025-6pm MDT Jul 21, 2025
 
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Additional Resources

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