Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

ST. IGNATIUS (SIGM)

Lat: 47.31333°NLon: 114.09806°WElev: 2990.0ft.

43°F

6°C

Humidity	70%
Wind Speed	SSE 2 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	31 Jan 04:00 AM MST

More Information:

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

Extended Forecast for

9 Miles E St. Ignatius MT

Overnight
Low: 26 °F
Slight Chance
Snow
Saturday
High: 30 °F
Mostly Cloudy
then Slight
Chance Snow
Saturday Night
Low: 25 °F
Mostly Cloudy
Sunday
High: 33 °F
Partly Sunny
Sunday Night
Low: 24 °F
Chance Snow
and Breezy
Monday
High: 27 °F
Snow Likely
Monday Night
Low: 24 °F
Chance Snow
Tuesday
High: 31 °F
Chance Snow
Tuesday Night
Low: 23 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of snow. Cloudy, with a low around 26. West wind around 20 mph, with gusts as high as 29 mph.

Saturday

A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 30. West wind 11 to 15 mph, with gusts as high as 23 mph.

Saturday Night

Mostly cloudy, with a low around 25. West southwest wind 13 to 17 mph, with gusts as high as 23 mph.

Sunday

Partly sunny, with a high near 33. West southwest wind around 18 mph becoming east southeast in the morning. Winds could gust as high as 26 mph.

Sunday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 24. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph. New snow accumulation of less than one inch possible.

Monday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.

Tuesday

A chance of snow. Mostly cloudy, with a high near 31.

Tuesday Night

Mostly cloudy, with a low around 23.

Wednesday

Partly sunny, with a high near 35.

Wednesday Night

Partly cloudy, with a low around 24.

Thursday

Sunny, with a high near 36.