Current conditions at

STURGIS (K49B)

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

Fair

39°F

4°C

Humidity 61%
Wind Speed SE 6 mph
Barometer 29.80 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 1 Jan 5:15 pm MST
Extended Forecast for

3 Miles N Union Center SD

Dense Fog Advisory until January 2, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 2, 08:00am

    NOW until 8:00am Fri

    Dense Fog Advisory

  • New Year's Day

    High: 35 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy dense fog after 11pm.  Otherwise, mostly cloudy, with a low around 19. Wind chill values as low as 9. East wind 10 to 16 mph, with gusts as high as 23 mph.

    Low: 19 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Patchy dense fog before 8am.  Otherwise, cloudy, with a high near 31. Wind chill values as low as 9. East wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 16 mph.

    High: 31 °F

    Patchy Dense
    Fog then
    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a temperature rising to around 31 by 4am. Wind chill values as low as 17. South wind 9 to 13 mph becoming northwest after midnight.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Northwest wind 9 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Southeast wind 10 to 17 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51. North wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. South wind around 10 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

New Year's Day
Partly sunny, with a steady temperature around 35. Northeast wind around 8 mph.
Tonight
Patchy dense fog after 11pm. Otherwise, mostly cloudy, with a low around 19. Wind chill values as low as 9. East wind 10 to 16 mph, with gusts as high as 23 mph.
Friday
Patchy dense fog before 8am. Otherwise, cloudy, with a high near 31. Wind chill values as low as 9. East wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 16 mph.
Friday Night
Partly cloudy, with a temperature rising to around 31 by 4am. Wind chill values as low as 17. South wind 9 to 13 mph becoming northwest after midnight.
Saturday
Mostly sunny, with a high near 41. Northwest wind 9 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 24. Southeast wind 10 to 17 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 51. North wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 31. South wind around 10 mph.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
A slight chance of snow. Mostly sunny, with a high near 40.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Union Center SD
 44.62°N 102.65°W (Elev. 3271 ft)
3:37 pm MST Jan 1, 2026
5pm MST Jan 1, 2026-6pm MST Jan 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database