National Weather Service United States Department of Commerce

Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, Nov 3, 2025 at 9:14:26 am MST

There are no watches, warnings, or advisories at this time.

Periods of rain and snow are expected almost daily over Marias Pass this week. This could result in wintry driving conditions at times. Plan ahead for these conditions if you plan to driver over Marias Pass this week.
Windy conditions are possible at times later this week, mainly for areas along and west of I-15 from Great Falls to Sweet Grass. Those traveling through this area later this week should be prepared for windy conditions at times.

 

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