Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

STURGIS (K49B)

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

Partly Cloudy and Breezy

63°F

17°C

Humidity 64%
Wind Speed NW 23 G 33 mph
Barometer 29.68 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 17 Jun 7:15 am MDT
Extended Forecast for

7 Miles SSW Union Center SD

Wind Advisory until June 17, 08:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until June 17, 08:00pm

    NOW until 8:00pm Wed

    Wind Advisory

  • Today

    High: 74 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 48. Windy, with a northwest wind 23 to 33 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 46 mph.

    Low: 48 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Northwest wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. West wind 5 to 15 mph, with gusts as high as 23 mph.

    Low: 49 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 80. Northwest wind 10 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. East wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 77. Breezy.  Chance of precipitation is 60%.

    High: 77 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Mostly cloudy, with a low around 52. Breezy.

    Low: 52 °F

    Showers and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 74. Windy, with a northwest wind 36 to 39 mph, with gusts as high as 55 mph.
Tonight
Mostly clear, with a low around 48. Windy, with a northwest wind 23 to 33 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 46 mph.
Thursday
Sunny, with a high near 76. Northwest wind 13 to 17 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 49. West wind 5 to 15 mph, with gusts as high as 23 mph.
Juneteenth
Mostly sunny, with a high near 80. Northwest wind 10 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Partly cloudy, with a low around 53. East wind 14 to 16 mph, with gusts as high as 24 mph.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 77. Breezy. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 52. Breezy.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68. Breezy.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 49. Breezy.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 72.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 77.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Union Center SD
 44.48°N 102.73°W (Elev. 2766 ft)
5:33 am MDT Jun 17, 2026
7am MDT Jun 17, 2026-6pm MDT Jun 23, 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