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 ESE 2 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 12 Apr 04:07 AM MDT
Extended Forecast for

13 Miles N Troy MT

  • Overnight

    Overnight: A 30 percent chance of showers.  Mostly cloudy, with a low around 41. South wind around 6 mph.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 4pm.  Partly sunny, with a high near 54. South wind 5 to 7 mph becoming west northwest in the afternoon.  Chance of precipitation is 60%.

    High: 54 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly between 7pm and 5am.  Mostly cloudy, with a low around 41. West northwest wind around 7 mph becoming east southeast in the evening.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: Showers, mainly after noon.  High near 46. West southwest wind 6 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 3am, then a slight chance of rain and snow showers.  Snow level 6600 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind around 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon.  Mostly cloudy, with a high near 39. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers, possibly mixed with rain, becoming all snow after 9pm.  Low around 34. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 34 °F

    Rain/Snow
    then Snow
    Showers

  • Wednesday

    Wednesday: Snow showers.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a low around 41. South wind around 6 mph.
Sunday
Showers likely, mainly after 4pm. Partly sunny, with a high near 54. South wind 5 to 7 mph becoming west northwest in the afternoon. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers, mainly between 7pm and 5am. Mostly cloudy, with a low around 41. West northwest wind around 7 mph becoming east southeast in the evening. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers, mainly after noon. High near 46. West southwest wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of rain showers before 3am, then a slight chance of rain and snow showers. Snow level 6600 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Snow showers, possibly mixed with rain, becoming all snow after 9pm. Low around 34. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow showers. Mostly cloudy, with a high near 36.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Thursday
Snow likely, mainly after noon. Mostly cloudy, with a high near 37.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 26.
Friday
A chance of snow. Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles N Troy MT
 48.64°N 115.83°W (Elev. 4173 ft)
2:01 am MDT Apr 12, 2026
5am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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