Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

STURGIS (K49B)

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

Fair and Breezy

45°F

7°C

Humidity 46%
Wind Speed NW 23 G 32 mph
Barometer 30.00 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 7 Dec 2:55 pm MST
Extended Forecast for

4 Miles E Bethlehem SD

High Wind Watch December 9, 08:00am until December 9, 11:00pm
Click here for hazard details and duration
High Wind Watch
  • Tonight

    Tonight: Increasing clouds, with a low around 27. West wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 46. Breezy, with a west wind 14 to 20 mph, with gusts as high as 39 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 35 by 8pm, then rising to around 44 during the remainder of the night. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 33 mph.

    Low: 35 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before 5pm.  Partly sunny, with a temperature rising to near 54 by 11am, then falling to around 40 during the remainder of the day. Windy, with a west wind 25 to 30 mph, with gusts as high as 47 mph.

    High: 54 °F

    Chance Rain
    and Windy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 7pm, then a chance of snow.  Mostly cloudy, with a low around 29. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 46 mph.  Chance of precipitation is 30%.

    Low: 29 °F

    Blustery.
    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely before noon, then rain and snow likely between noon and 2pm, then rain likely after 2pm.  Mostly cloudy, with a high near 41. West wind 10 to 14 mph becoming south in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 1am, then rain and snow likely between 1am and 4am, then snow likely after 4am.  Mostly cloudy, with a low around 23. Northwest wind 10 to 18 mph, with gusts as high as 36 mph.  Chance of precipitation is 70%.

    Low: 23 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow.  Partly sunny, with a high near 31. Northwest wind 11 to 17 mph, with gusts as high as 33 mph.

    High: 31 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow.  Mostly cloudy, with a low around 7.

    Low: 7 °F

    Chance Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 27. West wind 6 to 9 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 46. Breezy, with a west wind 14 to 20 mph, with gusts as high as 39 mph.
Monday Night
Mostly cloudy, with a temperature falling to near 35 by 8pm, then rising to around 44 during the remainder of the night. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 33 mph.
Tuesday
A 40 percent chance of rain, mainly before 5pm. Partly sunny, with a temperature rising to near 54 by 11am, then falling to around 40 during the remainder of the day. Windy, with a west wind 25 to 30 mph, with gusts as high as 47 mph.
Tuesday Night
A slight chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 29. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 46 mph. Chance of precipitation is 30%.
Wednesday
Snow likely before noon, then rain and snow likely between noon and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 41. West wind 10 to 14 mph becoming south in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain likely before 1am, then rain and snow likely between 1am and 4am, then snow likely after 4am. Mostly cloudy, with a low around 23. Northwest wind 10 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.
Thursday
A chance of snow. Partly sunny, with a high near 31. Northwest wind 11 to 17 mph, with gusts as high as 33 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 7.
Friday
A chance of snow. Partly sunny, with a high near 17.
Friday Night
A chance of snow. Mostly cloudy, with a low around 6.
Saturday
A slight chance of snow. Partly sunny, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Bethlehem SD
 44.3°N 103.44°W (Elev. 3675 ft)
12:31 pm MST Dec 7, 2025
3pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
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Additional Resources

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