Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Comertown Turn-Off MT-5 MP 13.4 (MTCOM)

Lat: 48.81°NLon: 104.2529°WElev: 2359.0ft.

unknown precip

29°F

-2°C

Humidity 100%
Wind Speed E 7 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 16 Apr 11:15 AM MDT
Extended Forecast for

9 Miles WSW Westby MT

  • Today

    Today: A chance of snow showers before 1pm, then a chance of rain showers between 1pm and 4pm.  Patchy fog before 2pm.  Otherwise, mostly cloudy, with a high near 37. North northeast wind 18 to 21 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. Blustery, with a north northwest wind 14 to 22 mph, with gusts as high as 28 mph.

    Low: 17 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29. Blustery, with a northwest wind 21 to 28 mph, with gusts as high as 37 mph.

    High: 29 °F

    Partly Sunny
    and Blustery

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. Blustery, with a northwest wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 34 mph.

    Low: 17 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 43. West wind 11 to 18 mph, with gusts as high as 25 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Northwest wind 6 to 16 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. Southeast wind 8 to 16 mph, with gusts as high as 23 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Southeast wind 14 to 16 mph, with gusts as high as 22 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 67. South southwest wind 14 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers before 1pm, then a chance of rain showers between 1pm and 4pm. Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 37. North northeast wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 17. Blustery, with a north northwest wind 14 to 22 mph, with gusts as high as 28 mph.
Friday
Partly sunny, with a high near 29. Blustery, with a northwest wind 21 to 28 mph, with gusts as high as 37 mph.
Friday Night
Partly cloudy, with a low around 17. Blustery, with a northwest wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 34 mph.
Saturday
Sunny, with a high near 43. West wind 11 to 18 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 23. Northwest wind 6 to 16 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.
Sunday
Sunny, with a high near 57. Southeast wind 8 to 16 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 37. Southeast wind 14 to 16 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 67. South southwest wind 14 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 37. North wind 10 to 15 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 70. East wind 10 to 18 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 67. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Westby MT
 48.82°N 104.24°W (Elev. 2297 ft)
8:41 am MDT Apr 16, 2026
11am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
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Additional Resources

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