Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

TROY (TROM8)

Lat: 48.48165°NLon: 115.90507°WElev: 2009.0ft.

NA

46°F

8°C

Humidity 100%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 12 Apr 07:07 AM MDT
Extended Forecast for

9 Miles SW Troy MT

  • Today

    Today: Showers likely, mainly after 5pm.  Snow level 6400 feet rising to 7400 feet in the afternoon. Partly sunny, with a high near 51. Southwest wind 5 to 8 mph becoming east in the morning.  Chance of precipitation is 60%.

    High: 51 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 7pm.  Mostly cloudy, with a low around 38. Northwest wind 7 to 9 mph becoming north northeast after midnight.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Chance
    Showers

  • Monday

    Monday: Rain showers likely before 9am, then rain, possibly mixed with snow showers.  Snow level 6300 feet. High near 42. Southwest wind 8 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow showers likely before midnight, then a slight chance of snow showers.  Mostly cloudy, with a low around 32. Southwest wind 17 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers.  High near 34. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers. The snow could be heavy at times.  Low around 31. Breezy.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 31 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow showers.  High near 33. Breezy.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Likely

Detailed Forecast

Today
Showers likely, mainly after 5pm. Snow level 6400 feet rising to 7400 feet in the afternoon. Partly sunny, with a high near 51. Southwest wind 5 to 8 mph becoming east in the morning. Chance of precipitation is 60%.
Tonight
A 50 percent chance of showers, mainly after 7pm. Mostly cloudy, with a low around 38. Northwest wind 7 to 9 mph becoming north northeast after midnight. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain showers likely before 9am, then rain, possibly mixed with snow showers. Snow level 6300 feet. High near 42. Southwest wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain and snow showers likely before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 32. Southwest wind 17 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers. High near 34. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Snow showers. The snow could be heavy at times. Low around 31. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow showers. High near 33. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 33.
Thursday Night
A chance of snow before midnight. Partly cloudy, with a low around 23.
Friday
A chance of snow. Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A slight chance of snow. Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Troy MT
 48.36°N 116.02°W (Elev. 5430 ft)
2:01 am MDT Apr 12, 2026
8am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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