Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

STURGIS (K49B)

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

Fair and Breezy

37°F

3°C

Humidity 70%
Wind Speed NW 22 mph
Barometer 30.10 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 18 Apr 7:55 am MDT
Extended Forecast for

3 Miles N Union Center SD

  • Today

    Today: Mostly sunny, with a high near 49. Windy, with a northwest wind 22 to 27 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 49 mph.

    High: 49 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Windy, with a northwest wind 20 to 30 mph decreasing to 7 to 17 mph. Winds could gust as high as 41 mph.

    Low: 27 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 57. North wind 6 to 11 mph becoming southeast 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Southeast wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76. South wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Northwest wind 8 to 17 mph becoming east after midnight. Winds could gust as high as 24 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Breezy, with a southeast wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 28 mph.

    Low: 51 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of showers after noon.  Mostly sunny, with a high near 84. Breezy.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 49. Windy, with a northwest wind 22 to 27 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 49 mph.
Tonight
Partly cloudy, with a low around 27. Windy, with a northwest wind 20 to 30 mph decreasing to 7 to 17 mph. Winds could gust as high as 41 mph.
Sunday
Sunny, with a high near 57. North wind 6 to 11 mph becoming southeast 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 36. Southeast wind 15 to 18 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 76. South wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 43. Northwest wind 8 to 17 mph becoming east after midnight. Winds could gust as high as 24 mph.
Tuesday
Sunny, with a high near 79. Breezy, with a southeast wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 51. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 28 mph.
Wednesday
A slight chance of showers after noon. Mostly sunny, with a high near 84. Breezy.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47. Breezy.
Thursday
A chance of showers. Mostly sunny, with a high near 60. Very windy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Very windy.
Friday
A slight chance of snow showers. Partly sunny, with a high near 47. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Union Center SD
 44.62°N 102.65°W (Elev. 3271 ft)
6:57 am MDT Apr 18, 2026
8am MDT Apr 18, 2026-6pm MDT Apr 24, 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