Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

HARLEM (HRLM)

Lat: 48.54333°NLon: 108.83472°WElev: 2358.0ft.

29°F

-2°C

Humidity	58%
Wind Speed	ENE 1 MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	NA
Last update	23 Feb 12:00 PM MST

More Information:

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

Extended Forecast for

Chinook MT

This Afternoon
High: 53 °F
Partly Sunny
and Breezy
Tonight
Low: 19 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Tuesday
High: 40 °F
Sunny
Tuesday Night
Low: 20 °F
Chance Snow
Wednesday
High: 49 °F
Mostly Sunny
and Windy
Wednesday Night
Low: 31 °F
Partly Cloudy
and Breezy
Thursday
High: 53 °F
Mostly Sunny
and Windy
Thursday Night
Low: 20 °F
Chance Snow
and Windy
Friday
High: 33 °F
Chance Snow

Detailed Forecast

This Afternoon

Partly sunny, with a high near 53. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 36 mph.

Tonight

Mostly cloudy, with a low around 19. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.

Tuesday

Sunny, with a high near 40. West northwest wind 6 to 10 mph.

Tuesday Night

A 30 percent chance of snow after 11pm. Partly cloudy, with a low around 20. Northwest wind 6 to 8 mph becoming southeast in the evening. New snow accumulation of less than a half inch possible.

Wednesday

Mostly sunny, with a high near 49. Windy, with a west wind 14 to 19 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 44 mph.

Wednesday Night

Partly cloudy, with a low around 31. Breezy, with a west wind 22 to 25 mph, with gusts as high as 37 mph.

Thursday

Mostly sunny, with a high near 53. Windy, with a west wind 23 to 28 mph increasing to 36 to 41 mph in the afternoon. Winds could gust as high as 60 mph.

Thursday Night

A chance of snow after 11pm. Mostly cloudy, with a low around 20. Windy, with a west wind 32 to 37 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 48 mph.

Friday

A chance of snow. Mostly cloudy, with a high near 33.

Friday Night

Snow likely. Mostly cloudy, with a low around 4.

Saturday

A slight chance of snow. Mostly cloudy, with a high near 21.

Saturday Night

Mostly cloudy, with a low around 3.

Sunday

Partly sunny, with a high near 31.