Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

STURGIS (K49B)

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

Fog/Mist

57°F

14°C

Humidity 100%
Wind Speed E 8 mph
Barometer 30.11 in
Dewpoint 57°F (14°C)
Visibility 1.00 mi
Last update 15 Jul 11:15 pm MDT
Extended Forecast for

3 Miles N Union Center SD

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 4am, then showers and possibly a thunderstorm after 5am.  Patchy fog. Low around 50. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 80%.

    Low: 50 °F

    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers, mainly before 3pm.  Areas of smoke before 9am. Patchy fog. High near 57. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    High: 57 °F

    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before midnight.  Patchy fog before 9pm.  Otherwise, mostly cloudy, with a low around 48. Northeast wind 10 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 48 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Breezy, with a southeast wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 72 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms.  Mostly clear, with a low around 58. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 30 mph.

    Low: 58 °F

    Chance
    T-storms and
    Breezy

  • Friday

    Friday: Sunny, with a high near 82. Southeast wind around 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 59. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 81. Breezy, with an east wind 10 to 20 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph.

    High: 81 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, mainly before midnight.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 4am, then showers and possibly a thunderstorm after 5am. Patchy fog. Low around 50. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Wednesday
Showers, mainly before 3pm. Areas of smoke before 9am. Patchy fog. High near 57. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers before midnight. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 48. Northeast wind 10 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 72. Breezy, with a southeast wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 58. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 82. Southeast wind around 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 59. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 81. Breezy, with an east wind 10 to 20 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 62.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Breezy.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 87.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Union Center SD
 44.62°N 102.65°W (Elev. 3271 ft)
11:10 pm MDT Jul 15, 2025
11pm MDT Jul 15, 2025-6pm MDT Jul 22, 2025
 
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Additional Resources

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