Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from April 2, 06:00 AM MDT until April 3, 06:00 AM MDT

Current conditions at

ST. IGNATIUS (SIGM)

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

41°F

5°C

Humidity	54%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	31 Mar 02:00 PM MDT

More Information:

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

Extended Forecast for

9 Miles E St. Ignatius MT

Winter Storm Watch April 2, 06:00am until April 3, 06:00am

Click here for hazard details and duration

Winter Storm Watch

This Afternoon
High: 26 °F
Chance Snow
Tonight
Low: 22 °F
Slight Chance
Snow
Wednesday
High: 32 °F
Slight Chance
Snow then
Snow Likely
Wednesday Night
Low: 19 °F
Snow
Thursday
High: 23 °F
Heavy Snow
and Breezy
Thursday Night
Low: 19 °F
Snow and
Breezy then
Snow Likely
Friday
High: 26 °F
Snow Likely
Friday Night
Low: 18 °F
Mostly Cloudy
Saturday
High: 35 °F
Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 26. West southwest wind around 14 mph, with gusts as high as 23 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

A slight chance of snow before 8pm, then a slight chance of snow after 3am. Mostly cloudy, with a low around 22. West southwest wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Wednesday

Snow likely, mainly after 5pm. Mostly cloudy, with a high near 32. South southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow. Low around 19. South southwest wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 23. Breezy, with a west wind 17 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Thursday Night

Snow. Low around 19. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Friday

Snow likely, mainly before noon. Mostly cloudy, with a high near 26. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night

Mostly cloudy, with a low around 18.

Saturday

Sunny, with a high near 35.

Saturday Night

Partly cloudy, with a low around 24.

Sunday

Partly sunny, with a high near 40.

Sunday Night

Mostly cloudy, with a low around 25.

Monday

A slight chance of snow. Partly sunny, with a high near 41.