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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

WEST FORK (WSFM8)

Lat: 45.81556°NLon: 114.25833°WElev: 4420.0ft.

NA

49°F

9°C

Humidity 49%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 13 Apr 01:14 PM MDT
Extended Forecast for

29 Miles W Darby MT

  • This Afternoon

    This Afternoon: Rain and snow, mainly after 3pm.  Snow level 6000 feet. High near 39. Northwest wind around 7 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow before 2am, then a slight chance of snow after 3am.  Low around 33. Northwest wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before 9am.  Partly sunny, with a high near 44. West southwest wind 5 to 10 mph.

    High: 44 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before midnight, then snow.  Low around 35. Southwest wind 6 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Chance
    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow.  High near 40. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 25. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 30. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Snow Likely

Detailed Forecast

This Afternoon
Rain and snow, mainly after 3pm. Snow level 6000 feet. High near 39. Northwest wind around 7 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow before 2am, then a slight chance of snow after 3am. Low around 33. Northwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of snow before 9am. Partly sunny, with a high near 44. West southwest wind 5 to 10 mph.
Tuesday Night
A chance of rain and snow before midnight, then snow. Low around 35. Southwest wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 40. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Low around 25. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. High near 30. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 24.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 38.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Snow level rising to 6900 feet in the afternoon. Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
29 Miles W Darby MT
 45.96°N 114.77°W (Elev. 5778 ft)
12:22 pm MDT Apr 13, 2026
1pm MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

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