Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Comertown Turn-Off MT-5 MP 13.4 (MTCOM)

Lat: 48.81°NLon: 104.2529°WElev: 2359.0ft.

12°F

-11°C

Humidity	83%
Wind Speed	ESE 2 MPH
Barometer	NA
Dewpoint	8°F (-13°C)
Visibility	NA
Last update	28 Jan 03:15 AM MST

More Information:

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

Extended Forecast for

11 Miles NE Plentywood MT

Overnight
Low: 1 °F
Mostly Cloudy
Wednesday
High: 13 °F
Chance Snow
Wednesday Night
Low: 5 °F
Chance Snow
Thursday
High: 13 °F
Mostly Cloudy
Thursday Night
Low: 1 °F
Slight Chance
Snow then
Mostly Cloudy
Friday
High: 14 °F
Partly Sunny
Friday Night
Low: 10 °F
Chance Snow
then Chance
Wintry Mix
Saturday
High: 33 °F
Chance Wintry
Mix then
Slight Chance
Snow
Saturday Night
Low: 20 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 1. Wind chill values between -5 and -10. Light east wind.

Wednesday

A 30 percent chance of snow after 11am. Cloudy, with a high near 13. Wind chill values between -10 and zero. East wind around 8 mph. New snow accumulation of less than a half inch possible.

Wednesday Night

A 30 percent chance of snow, mainly before 11pm. Cloudy, with a low around 5. Wind chill values between -5 and zero. East wind 7 to 9 mph. New snow accumulation of less than a half inch possible.

Thursday

Mostly cloudy, with a high near 13. Wind chill values between -5 and 5. East southeast wind around 7 mph.

Thursday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 1. East southeast wind 9 to 14 mph.

Friday

Partly sunny, with a high near 14. South southeast wind 14 to 18 mph, with gusts as high as 25 mph.

Friday Night

A chance of snow between 11pm and 2am, then a chance of freezing rain after 2am. Mostly cloudy, with a low around 10. South southeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Saturday

A chance of freezing rain before 8am, then a chance of snow. Mostly cloudy, with a high near 33. South wind 17 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%.

Saturday Night

Mostly cloudy, with a low around 20. Northwest wind 14 to 21 mph, with gusts as high as 29 mph.

Sunday

Partly sunny, with a high near 28. Northwest wind 8 to 10 mph.

Sunday Night

Mostly cloudy, with a low around 16. East northeast wind around 10 mph becoming southeast in the evening.

Monday

Mostly cloudy, with a high near 29.

Monday Night

Mostly cloudy, with a low around 19.

Tuesday

Partly sunny, with a high near 30.