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

Flood Watch in effect from December 8, 05:00 PM MST until December 11, 05:00 PM MST
Wind Advisory in effect from December 8, 08:00 PM MST until December 9, 08:00 AM MST

Current conditions at

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

38°F

3°C

Humidity	100%
Wind Speed	WSW 0 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	09 Dec 05:02 AM MST

More Information:

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

Extended Forecast for

8 Miles SW St. Regis MT

Flood Watch until December 11, 05:00pm

Wind Advisory until December 9, 08:00am

Click here for hazard details and duration

Flood Watch

Wind Advisory

Flood Watch until December 11, 05:00pm
Wind Advisory until December 9, 08:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 34 °F
Rain and
Breezy
Tuesday
High: 38 °F⇓
Rain/Snow
Likely and
Breezy then
Slight Chance
Snow
Tuesday Night
Low: 31 °F⇑
Heavy Snow
Wednesday
High: 42 °F
Rain
Wednesday Night
Low: 39 °F
Rain/Snow
Thursday
High: 41 °F
Rain/Snow
Thursday Night
Low: 38 °F
Rain/Snow
Friday
High: 41 °F
Rain/Snow
Likely then
Chance Rain

Detailed Forecast

Overnight

Rain. Low around 34. Breezy, with a west wind around 25 mph, with gusts as high as 48 mph. Chance of precipitation is 90%.

Tuesday

Rain and snow likely before 4pm, then a slight chance of snow between 4pm and 5pm. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 31 by 5pm. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 48 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow, mainly after 10pm. The snow could be heavy at times. Temperature rising to around 37 by 5am. Southwest wind 6 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Rain. High near 42. West southwest wind 14 to 16 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain before 8pm, then rain and snow. Low around 39. West southwest wind 13 to 16 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain and snow. High near 41. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Rain and snow. Snow level 5400 feet rising to 6300 feet after midnight. Low around 38. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Rain and snow likely before 11am, then a chance of rain. Mostly cloudy, with a high near 41.

Friday Night

A chance of rain. Snow level 6500 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 35.

Saturday

A slight chance of rain and snow before 11am. Snow level 5400 feet. Partly sunny, with a high near 39.

Saturday Night

A chance of rain and snow. Snow level 5300 feet. Mostly cloudy, with a low around 34.

Sunday

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

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 33.