Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

McDonalds MT-13 MP 125.5 (MTMCD)

Lat: 48.42732°NLon: 105.44234°WElev: 2680.0ft.

17°F

-8°C

Humidity	72%
Wind Speed	WNW 13 MPH
Barometer	NA
Dewpoint	9°F (-13°C)
Visibility	NA
Wind Chill	3°F (-16°C)
Last update	20 Jan 07:30 PM MST

More Information:

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

Extended Forecast for

22 Miles S Peerless MT

Tonight
Low: 8 °F
Chance Snow
and Patchy
Blowing Snow
Wednesday
High: 16 °F⇓
Patchy
Blowing Snow
and Blustery
Wednesday Night
Low: -7 °F
Mostly Cloudy
Thursday
High: 0 °F
Cold
Thursday Night
Low: -25 °F
Mostly Clear
Friday
High: -7 °F
Cold
Friday Night
Low: -19 °F
Partly Cloudy
Saturday
High: 2 °F
Partly Sunny
Saturday Night
Low: -12 °F
Partly Cloudy

Detailed Forecast

Tonight

A 50 percent chance of snow, mainly after midnight. Patchy blowing snow after 9pm. Mostly cloudy, with a low around 8. Wind chill values between -10 and zero. Windy, with a west wind 18 to 23 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 45 mph. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Patchy blowing snow. Partly sunny, with a temperature falling to around 9 by 5pm. Wind chill values between -5 and -10. Blustery, with a west northwest wind 20 to 26 mph, with gusts as high as 38 mph.

Wednesday Night

Mostly cloudy, with a low around -7. Wind chill values between -15 and -25. Northwest wind around 18 mph, with gusts as high as 30 mph.

Thursday

Partly sunny and cold, with a high near 0. Wind chill values between -25 and -30. North northwest wind around 16 mph, with gusts as high as 26 mph.

Thursday Night

Mostly clear, with a low around -25. North wind 6 to 11 mph.

Friday

Mostly sunny and cold, with a high near -7. Northeast wind around 6 mph becoming west southwest in the afternoon.

Friday Night

Partly cloudy, with a low around -19. West southwest wind around 6 mph.

Saturday

Partly sunny, with a high near 2. West wind 7 to 9 mph.