Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Cold Weather Advisory until December 27, 10:00 PM MST

Current conditions at

Loma US-87 MP 53.1 (MTLOM)

Lat: 47.95103°NLon: 110.50477°WElev: 2700.0ft.

3°F

-16°C

Humidity	61%
Wind Speed	WSW 16 MPH
Barometer	NA
Dewpoint	-8°F (-22°C)
Visibility	NA
Wind Chill	-16°F (-27°C)
Last update	27 Dec 12:45 PM MST

More Information:

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

Extended Forecast for

Fort Benton MT

Cold Weather Advisory December 27, 01:08pm until December 27, 10:00pm

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory December 27, 01:08pm until December 27, 10:00pm
NOW until 10:00pm Sat
Cold Weather Advisory
This Afternoon
High: 14 °F
Slight Chance
Snow
Tonight
Low: -7 °F
Gradual
Clearing
Sunday
High: 20 °F
Sunny
Sunday Night
Low: 11 °F
Mostly Clear
Monday
High: 40 °F
Partly Sunny
Monday Night
Low: 25 °F
Mostly Cloudy
Tuesday
High: 47 °F
Partly Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

A 20 percent chance of snow before 3pm. Mostly cloudy, with a high near 14. Wind chill values as low as -25. Northwest wind 17 to 21 mph, with gusts as high as 29 mph.

Tonight

Mostly cloudy during the early evening, then gradual clearing, with a low around -7. Wind chill values as low as -30. West northwest wind 7 to 15 mph, with gusts as high as 21 mph.

Sunday

Sunny, with a high near 20. Wind chill values as low as -15. Calm wind becoming west around 6 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 11. Southwest wind 6 to 8 mph.

Monday

Partly sunny, with a high near 40. Southwest wind around 10 mph, with gusts as high as 18 mph.

Monday Night

Mostly cloudy, with a low around 25. West southwest wind 7 to 9 mph.

Tuesday

Partly sunny, with a high near 47. West southwest wind 6 to 8 mph.

Tuesday Night

Mostly cloudy, with a low around 27. West wind around 7 mph.