Heavy Mountain Snow in the Northwest U.S.; Wintry Mix North-Central to Northeast U.S.

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes overnight into Tuesday then the Northeast U.S. Tuesday night into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

SADDLE MOUNTAIN (SDMW1)

Lat: 46.69333°NLon: 119.69333°WElev: 634.0ft.

NA

36°F

2°C

Humidity 76%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 05 Jan 06:30 PM PST
Extended Forecast for

7 Miles SSE Mattawa WA

  • Tonight

    Tonight: Increasing clouds, with a low around 31. West wind around 6 mph becoming south after midnight.

    Low: 31 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly between 10am and 1pm.  Cloudy, with a high near 47. Southeast wind 8 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 47 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 32. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. South wind around 9 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Southwest wind around 8 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 31. West wind around 6 mph becoming south after midnight.
Tuesday
A 30 percent chance of rain, mainly between 10am and 1pm. Cloudy, with a high near 47. Southeast wind 8 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 32. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 48. South wind around 9 mph.
Wednesday Night
Partly cloudy, with a low around 31. Southwest wind around 8 mph.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Mostly cloudy, with a high near 48.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Mattawa WA
 46.65°N 119.81°W (Elev. 682 ft)
3:11 pm PST Jan 5, 2026
6pm PST Jan 5, 2026-6pm PST Jan 12, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database