Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Mostly Cloudy

46°F

8°C

Humidity 81%
Wind Speed S 4 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 12 Apr 08:50 PM MDT
Extended Forecast for

12 Miles E Corvallis MT

  • Tonight

    Tonight: Snow likely.  Mostly cloudy, with a low around 26. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Snow Likely

  • Monday

    Monday: Snow, mainly before 4pm. The snow could be heavy at times.  High near 31. West wind 10 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    High: 31 °F

    Heavy Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow before midnight.  Mostly cloudy, with a low around 24. West southwest wind 8 to 13 mph, with gusts as high as 26 mph.  New snow accumulation of around an inch possible.

    Low: 24 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35. West southwest wind 8 to 15 mph, with gusts as high as 32 mph.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly after midnight.  Mostly cloudy, with a low around 25. Southwest wind 13 to 16 mph, with gusts as high as 32 mph.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Slight Chance
    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Snow.  High near 33. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow Likely
    then Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 16. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 16 °F

    Heavy Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow.  Cloudy, with a high near 23.

    High: 23 °F

    Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly before midnight.  Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

Detailed Forecast

Tonight
Snow likely. Mostly cloudy, with a low around 26. South southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
Snow, mainly before 4pm. The snow could be heavy at times. High near 31. West wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Monday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 24. West southwest wind 8 to 13 mph, with gusts as high as 26 mph. New snow accumulation of around an inch possible.
Tuesday
Partly sunny, with a high near 35. West southwest wind 8 to 15 mph, with gusts as high as 32 mph.
Tuesday Night
A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 25. Southwest wind 13 to 16 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 33. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 16. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. Cloudy, with a high near 23.
Thursday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 14.
Friday
A chance of snow. Partly sunny, with a high near 29.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
A slight chance of snow. Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Corvallis MT
 46.29°N 113.84°W (Elev. 7999 ft)
2:01 pm MDT Apr 12, 2026
9pm MDT Apr 12, 2026-6pm MDT Apr 19, 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