Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Lookout Pass (ITDA7)

Lat: 47.4611°NLon: 115.6937°WElev: 4526.0ft.

light snow

27°F

-3°C

Humidity	98%
Wind Speed	WNW 1 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	0.82 mi
Last update	13 Mar 09:00 AM PDT

More Information:

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

Extended Forecast for

12 Miles SW St. Regis MT

Winter Storm Warning March 13, 09:20am until March 14, 11:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 09:20am until March 14, 11:00am
NOW until 11:00am Sat
Winter Storm Warning
Today
High: 30 °F
Heavy Snow
Tonight
Low: 31 °F
Heavy Snow
Saturday
High: 29 °F⇓
Snow and
Breezy
Saturday Night
Low: 11 °F
Snow Likely
then Mostly
Cloudy
Sunday
High: 26 °F
Chance Snow
Sunday Night
Low: 24 °F
Snow Likely
Monday
High: 37 °F
Rain/Snow
Monday Night
Low: 35 °F
Rain/Snow
Likely

Detailed Forecast

Today

Snow. The snow could be heavy at times. High near 30. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 9 to 13 inches possible.

Tonight

Snow. The snow could be heavy at times. Steady temperature around 31. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Saturday

Snow before 2pm, then snow showers after 2pm. Some thunder is also possible. Temperature falling to around 23 by 5pm. Breezy, with a west wind 13 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Snow likely before 11pm. Mostly cloudy, with a low around 11. West wind 7 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 26. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Sunday Night

Snow likely, mainly after 11pm. Cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Monday

Snow before 11am, then rain likely, possibly mixed with snow. High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

Rain likely, possibly mixed with snow before 8pm, then rain likely between 8pm and 2am, then a chance of rain and snow after 2am. Snow level 6700 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

Tuesday

A chance of rain and snow before 11am, then a chance of rain. Snow level 6400 feet rising to 7200 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 40%.

Tuesday Night

A 50 percent chance of rain. Snow level 7400 feet. Mostly cloudy, with a low around 36.

Wednesday

A 50 percent chance of rain. Snow level 7500 feet rising to 8000 feet in the afternoon. Mostly cloudy, with a high near 45.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

Thursday

A 50 percent chance of rain. Mostly cloudy, with a high near 45.