Thunderstorms and Heavy Rainfall from the Plains to the Mid-Atlantic

Severe thunderstorms producing damaging winds are most likely over parts of the Dakotas into Minnesota from this afternoon into the overnight, with other isolated storms producing hail or wind over the northern High Plains. In the Northern Plains into the Upper Great Lakes and Mid-Atlantic, heavy to excessive rain may bring flash and urban flooding through Wednesday. Read More >

Current conditions at

STURGIS (K49B)

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

Fair

86°F

30°C

Humidity 49%
Wind Speed N 7 G 13 mph
Barometer 29.99 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 7 Jul 4:35 pm MDT
Extended Forecast for

14 Miles WNW Union Center SD

Severe T-storm Watch until July 7, 11:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until July 7, 11:00pm

    NOW until 11:00pm Tue

    Severe T-storm Watch

  • This Afternoon

    High: 85 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe.  Mostly cloudy, with a low around 60. Breezy, with a northeast wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

    Low: 60 °F

    Severe
    Thunderstorms
    and Breezy

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 87. Northeast wind 6 to 11 mph becoming east in the morning. Winds could gust as high as 21 mph.

    High: 87 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 62. Southeast wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 62 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 90. Southeast wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 61. South wind 6 to 16 mph, with gusts as high as 23 mph.

    Low: 61 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 96. Breezy.

    High: 96 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. Breezy.

    Low: 67 °F

    Mostly Clear
    and Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. Northeast wind 14 to 18 mph, with gusts as high as 28 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 60. Breezy, with a northeast wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 87. Northeast wind 6 to 11 mph becoming east in the morning. Winds could gust as high as 21 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 62. Southeast wind 8 to 13 mph, with gusts as high as 22 mph.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. Southeast wind 9 to 16 mph, with gusts as high as 24 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. South wind 6 to 16 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 96. Breezy.
Friday Night
Mostly clear, with a low around 67. Breezy.
Saturday
Sunny and hot, with a high near 103. Breezy.
Saturday Night
Mostly clear, with a low around 71. Breezy.
Sunday
Sunny and hot, with a high near 106. Windy.
Sunday Night
Mostly clear, with a low around 74. Windy.
Monday
Sunny and hot, with a high near 106. Windy.
Monday Night
Mostly clear, with a low around 72. Windy.
Tuesday
Sunny and hot, with a high near 101. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WNW Union Center SD
 44.63°N 102.92°W (Elev. 2749 ft)
4:34 pm MDT Jul 7, 2026
4pm MDT Jul 7, 2026-6pm MDT Jul 14, 2026
 
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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