Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.

Clear

39°F

4°C

Humidity	29%
Wind Speed	WNW 18 MPH
Barometer	29.53 in (1000.0 mb)
Dewpoint	10°F (-12°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	07 Jan 02:54 PM MST

More Information:

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

Extended Forecast for

5 Miles ENE Moore MT

Tonight
Low: 20 °F
Partly Cloudy
Thursday
High: 37 °F
Partly Sunny
then Slight
Chance Snow
Thursday Night
Low: 19 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 35 °F
Partly Sunny
Friday Night
Low: 26 °F
Mostly Cloudy
Saturday
High: 49 °F
Mostly Sunny
Saturday Night
Low: 32 °F
Mostly Cloudy
Sunday
High: 54 °F
Partly Sunny
Sunday Night
Low: 32 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 20. West wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph.

Thursday

A 20 percent chance of snow after 1pm. Partly sunny, with a high near 37. South southwest wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

Thursday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. West wind around 15 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

Friday

Partly sunny, with a high near 35. West northwest wind 13 to 18 mph, with gusts as high as 28 mph.

Friday Night

Mostly cloudy, with a low around 26. West wind around 14 mph, with gusts as high as 23 mph.

Saturday

Mostly sunny, with a high near 49. West wind 11 to 14 mph, with gusts as high as 22 mph.

Saturday Night

Mostly cloudy, with a low around 32. Southwest wind 10 to 13 mph, with gusts as high as 18 mph.

Sunday

Partly sunny, with a high near 54. West wind 13 to 17 mph, with gusts as high as 28 mph.

Sunday Night

Partly cloudy, with a low around 32.