Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Current conditions at

STURGIS (K49B)

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

Fair

43°F

6°C

Humidity 61%
Wind Speed W 10 mph
Barometer 29.80 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 14 Apr 6:55 am MDT
Extended Forecast for

3 Miles SW Bethlehem SD

  • Today

    Today: A 30 percent chance of showers after noon.  Mostly cloudy, with a high near 57. Light and variable wind becoming east around 6 mph. Winds could gust as high as 16 mph.

    High: 57 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 35. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 35 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Light and variable wind becoming east around 6 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Southwest wind 5 to 9 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers after noon.  Mostly sunny, with a high near 68. Southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.

    High: 68 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers before 10pm, then rain and snow showers between 10pm and 1am, then snow showers after 1am.  Low around 24. Northwest wind 9 to 14 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Rain/Snow

  • Friday

    Friday: Snow showers.  High near 37. Northwest wind around 15 mph, with gusts as high as 39 mph.  Chance of precipitation is 80%.

    High: 37 °F

    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers before midnight.  Mostly cloudy, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 38 mph.

    Low: 20 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers, mainly after noon.  Mostly sunny, with a high near 43.

    High: 43 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 57. Light and variable wind becoming east around 6 mph. Winds could gust as high as 16 mph.
Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 35. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 66. Light and variable wind becoming east around 6 mph in the afternoon. Winds could gust as high as 17 mph.
Wednesday Night
Partly cloudy, with a low around 43. Southwest wind 5 to 9 mph, with gusts as high as 28 mph.
Thursday
A 50 percent chance of showers after noon. Mostly sunny, with a high near 68. Southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Rain showers before 10pm, then rain and snow showers between 10pm and 1am, then snow showers after 1am. Low around 24. Northwest wind 9 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Snow showers. High near 37. Northwest wind around 15 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.
Friday Night
A chance of snow showers before midnight. Mostly cloudy, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 38 mph.
Saturday
A chance of snow showers, mainly after noon. Mostly sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Bethlehem SD
 44.28°N 103.53°W (Elev. 4833 ft)
5:27 am MDT Apr 14, 2026
7am MDT Apr 14, 2026-6pm MDT Apr 20, 2026
 
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Additional Resources

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