Likelihood of HISTORIC Northern Rockies 3-5 day precipitation and snowmelt this week in some valleys and west slopes resulting in poor drainage ponding and stream flooding threats along with rockslides. Several feet of heavy snow above 8000 feet possible.

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Ravalli County Airport (KHRF)

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

Mostly Cloudy

46°F

8°C

Humidity	56%
Wind Speed	S 13 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	08 Dec 03:35 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

17 Miles ESE Corvallis MT

This Afternoon
High: 32 °F
Heavy Snow
Tonight
Low: 29 °F
Breezy. Snow
then
Rain/Snow
Tuesday
High: 32 °F⇓
Heavy Snow
then Snow
Likely
Tuesday Night
Low: 26 °F
Heavy Snow
Wednesday
High: 34 °F
Rain/Snow
Wednesday Night
Low: 32 °F
Heavy Snow
then
Rain/Snow
Thursday
High: 34 °F
Rain/Snow
then Snow
Thursday Night
Low: 31 °F
Snow Likely
Friday
High: 36 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 32. Southwest wind around 20 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Rain and snow, becoming all snow after 3am. Low around 29. Breezy, with a southwest wind around 22 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. The snow could be heavy at times. Temperature falling to around 25 by 5pm. West wind 14 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 26. Southwest wind 6 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Rain and snow, becoming all snow after 2pm. High near 34. West southwest wind 11 to 13 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow before 2am, then rain and snow. The snow could be heavy at times. Low around 32. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday

Rain and snow, becoming all snow after 8am. High near 34. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow likely, mainly before 11pm. Cloudy, with a low around 31.

Friday

A chance of snow. Mostly cloudy, with a high near 36.

Friday Night

Mostly cloudy, with a low around 26.

Saturday

A slight chance of snow. Partly sunny, with a high near 35.

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 24.