A Wintry Mix in the Northeast; Rain and High Elevation Snow Returns to California

A clipper system tracking across the U.S./Canadian border will bring snowfall and mixed precipitation across the Northeast. A modest atmospheric river associated with a Pacific system will bring lower elevation/coastal rain, high elevation snow/wintry mix, and gusty winds in California into the Intermountain West. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 9, 09:39 PM MST until February 10, 05:00 AM MST

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

Lat: 47.07579°NLon: 109.26247°WElev: 4723.0ft.

unknown precip

28°F

-2°C

Humidity	99%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	09 Feb 10:30 PM MST

More Information:

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

Extended Forecast for

9 Miles ENE Lewistown MT

Winter Weather Advisory until February 10, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 10, 05:00am
NOW until 5:00am Tue
Winter Weather Advisory
Tonight
Low: 21 °F
Snow
Tuesday
High: 33 °F
Sunny
Tuesday Night
Low: 23 °F
Mostly Cloudy
Wednesday
High: 35 °F
Mostly Sunny
Wednesday Night
Low: 22 °F
Mostly Clear
Thursday
High: 37 °F
Sunny
Thursday Night
Low: 24 °F
Partly Cloudy
Friday
High: 38 °F
Mostly Sunny

Detailed Forecast

Tonight

Snow, mainly before 2am. Low around 21. West wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Tuesday

Sunny, with a high near 33. West wind 6 to 10 mph, with gusts as high as 18 mph.

Tuesday Night

Mostly cloudy, with a low around 23. Southeast wind 6 to 10 mph becoming south southwest after midnight.

Wednesday

Mostly sunny, with a high near 35. Southwest wind 5 to 7 mph becoming northwest in the afternoon.

Wednesday Night

Mostly clear, with a low around 22. West northwest wind 6 to 8 mph becoming southwest in the evening.

Thursday

Sunny, with a high near 37. Southwest wind 7 to 9 mph.

Thursday Night

Partly cloudy, with a low around 24. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.