Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

STURGIS (K49B)

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

Fair

46°F

8°C

Humidity 62%
Wind Speed Vrbl 5 mph
Barometer 30.18 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 14 Jan 1:55 pm MST
Extended Forecast for

3 Miles N Union Center SD

High Wind Watch January 15, 11:00am until January 16, 05:00pm
Click here for hazard details and duration
High Wind Watch
  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 43. West wind 7 to 9 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a temperature rising to around 37 by 4am. Breezy, with a southwest wind 9 to 14 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 33 mph.

    Low: 33 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a temperature rising to near 44 by noon, then falling to around 34 during the remainder of the day. Wind chill values as low as 18. Very windy, with a northwest wind 34 to 44 mph, with gusts as high as 55 mph.

    High: 44 °F

    Partly Sunny
    and Very
    Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. Wind chill values as low as zero. Very windy, with a northwest wind 41 to 46 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 70 mph.

    Low: 20 °F

    Mostly Cloudy
    and Very
    Windy

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Mostly cloudy, with a high near 26. Very windy, with a northwest wind 44 to 55 mph, with gusts as high as 75 mph.

    High: 26 °F

    Very Windy.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 8. Windy, with a northwest wind 31 to 36 mph, with gusts as high as 48 mph.

    Low: 8 °F

    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 24. Windy, with a northwest wind 26 to 31 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 24 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 41 mph.

    Low: 16 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Partly sunny, with a high near 38. Very windy.

    High: 38 °F

    Partly Sunny
    and Very
    Windy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 43. West wind 7 to 9 mph.
Tonight
Partly cloudy, with a temperature rising to around 37 by 4am. Breezy, with a southwest wind 9 to 14 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 33 mph.
Thursday
Partly sunny, with a temperature rising to near 44 by noon, then falling to around 34 during the remainder of the day. Wind chill values as low as 18. Very windy, with a northwest wind 34 to 44 mph, with gusts as high as 55 mph.
Thursday Night
Mostly cloudy, with a low around 20. Wind chill values as low as zero. Very windy, with a northwest wind 41 to 46 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 70 mph.
Friday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 26. Very windy, with a northwest wind 44 to 55 mph, with gusts as high as 75 mph.
Friday Night
Mostly cloudy, with a low around 8. Windy, with a northwest wind 31 to 36 mph, with gusts as high as 48 mph.
Saturday
Mostly sunny, with a high near 24. Windy, with a northwest wind 26 to 31 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 43 mph.
Saturday Night
Partly cloudy, with a low around 16. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 41 mph.
Sunday
Partly sunny, with a high near 38. Very windy.
Sunday Night
Mostly cloudy, with a low around 14. Blustery.
M.L.King Day
Mostly sunny, with a high near 29. Blustery.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 36. 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)
1:21 pm MST Jan 14, 2026
2pm MST Jan 14, 2026-6pm MST Jan 20, 2026
 
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Additional Resources

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