Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Ravalli County Airport (KHRF)

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

light rain,haze

43°F

6°C

Humidity	86%
Wind Speed	N 9 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	39°F (4°C)
Visibility	6.00 mi
Wind Chill	38°F (3°C)
Last update	09 Dec 09:55 AM MST

More Information:

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

Extended Forecast for

14 Miles ENE Darby MT

Today
High: 33 °F
Snow Likely
and Breezy
then Chance
Snow
Tonight
Low: 25 °F⇑
Heavy Snow
Wednesday
High: 36 °F
Rain/Snow
then Rain
Wednesday Night
Low: 34 °F
Rain/Snow
Likely
Thursday
High: 36 °F
Rain/Snow
Thursday Night
Low: 34 °F
Rain/Snow
Likely
Friday
High: 34 °F
Rain/Snow
Likely then
Chance Snow
Friday Night
Low: 29 °F
Slight Chance
Snow
Saturday
High: 34 °F
Slight Chance
Snow then
Mostly Sunny

Detailed Forecast

Today

Snow likely before 1pm, then a slight chance of snow after 4pm. Cloudy, with a high near 33. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow, mainly after 10pm. The snow could be heavy at times. Temperature rising to around 33 by 5am. Southwest wind 7 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow before 8am, then rain. High near 36. Southwest wind 11 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain and snow likely. Mostly cloudy, with a low around 34. Southwest wind 14 to 17 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow. High near 36. West southwest wind 10 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain and snow likely before 11pm, then snow likely between 11pm and 2am, then rain and snow likely after 2am. Cloudy, with a low around 34. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday

Rain and snow likely before 11am, then a chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 29.

Saturday

A slight chance of snow before 11am. Partly sunny, with a high near 34.

Saturday Night

Mostly cloudy, with a low around 27.

Sunday

A chance of snow. Partly sunny, with a high near 33.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 28.

Monday

A chance of snow. Partly sunny, with a high near 36.