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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles N Union Center SD

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Blustery, with a northwest wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 40 mph.

    Low: 28 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 56. Wind chill values as low as 19 early. Northeast wind 9 to 18 mph becoming southeast in the morning. Winds could gust as high as 25 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 28 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 75. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Northwest wind 7 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Breezy, with a southeast wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. Breezy, with an east wind 16 to 22 mph, with gusts as high as 29 mph.

    Low: 51 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of showers after noon.  Partly sunny, with a high near 83. Breezy, with a south wind 16 to 26 mph, with gusts as high as 33 mph.

    High: 83 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. Blustery, with a northwest wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 40 mph.
Sunday
Sunny, with a high near 56. Wind chill values as low as 19 early. Northeast wind 9 to 18 mph becoming southeast in the morning. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 34. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 75. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 43. Northwest wind 7 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 78. Breezy, with a southeast wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 51. Breezy, with an east wind 16 to 22 mph, with gusts as high as 29 mph.
Wednesday
A slight chance of showers after noon. Partly sunny, with a high near 83. Breezy, with a south wind 16 to 26 mph, with gusts as high as 33 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 46. Breezy.
Thursday
Showers likely, mainly after noon. Partly sunny, with a high near 55. Very windy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Very windy.
Friday
A slight chance of rain and snow showers. Mostly sunny, with a high near 45. Windy.
Friday Night
Partly cloudy, with a low around 28. Blustery.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 47. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Union Center SD
 44.62°N 102.65°W (Elev. 3271 ft)
5:01 pm MDT Apr 18, 2026
6pm MDT Apr 18, 2026-6pm MDT Apr 25, 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