Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

STURGIS (K49B)

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

Fair

39°F

4°C

Humidity 81%
Wind Speed S 8 mph
Barometer 29.74 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 15 Apr 12:35 am MDT
Extended Forecast for

2 Miles NW Nemo SD

  • Overnight

    Overnight: Mostly clear, with a temperature rising to around 32 by 5am. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Calm wind becoming south around 6 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Calm wind becoming west 5 to 7 mph after midnight. Winds could gust as high as 26 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely after noon.  Increasing clouds, with a high near 68. West wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 60%.

    High: 68 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Rain showers before 9pm, then snow showers.  Low around 21. Northwest wind 7 to 9 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Rain/Snow
    then Snow
    Showers

  • Friday

    Friday: Snow showers likely, mainly before noon.  Mostly cloudy, with a high near 38. Northwest wind 9 to 11 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Northwest wind 6 to 10 mph, with gusts as high as 31 mph.

    Low: 19 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: A chance of snow showers, mainly after noon.  Mostly sunny, with a high near 45. Northwest wind 6 to 11 mph, with gusts as high as 33 mph.

    High: 45 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a temperature rising to around 32 by 5am. Calm wind.
Wednesday
Sunny, with a high near 69. Calm wind becoming south around 6 mph in the afternoon. Winds could gust as high as 17 mph.
Wednesday Night
Partly cloudy, with a low around 43. Calm wind becoming west 5 to 7 mph after midnight. Winds could gust as high as 26 mph.
Thursday
Showers likely after noon. Increasing clouds, with a high near 68. West wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Thursday Night
Rain showers before 9pm, then snow showers. Low around 21. Northwest wind 7 to 9 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 38. Northwest wind 9 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Northwest wind 6 to 10 mph, with gusts as high as 31 mph.
Saturday
A chance of snow showers, mainly after noon. Mostly sunny, with a high near 45. Northwest wind 6 to 11 mph, with gusts as high as 33 mph.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Nemo SD
 44.21°N 103.52°W (Elev. 4800 ft)
12:31 am MDT Apr 15, 2026
12am MDT Apr 15, 2026-6pm MDT Apr 21, 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