Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

25°F

-4°C

Humidity 88%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 18 Jan 12:06 PM PST
Extended Forecast for

18 Miles NNE Mazama WA

Air Stagnation Advisory January 18, 01:06pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 01:06pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • This Afternoon

    High: 34 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. North wind around 9 mph.

    Low: 24 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 36. West wind around 7 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. West wind 9 to 14 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. West wind 6 to 13 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 34. North wind around 7 mph.
Tonight
Mostly clear, with a low around 24. North wind around 9 mph.
M.L.King Day
Sunny, with a high near 36. West wind around 7 mph.
Monday Night
Partly cloudy, with a low around 26. West wind 9 to 14 mph.
Tuesday
Mostly sunny, with a high near 31. West wind 6 to 13 mph.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
A 30 percent chance of snow after 4pm. Partly sunny, with a high near 26.
Thursday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 16.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 21.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 9.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNE Mazama WA
 48.86°N 120.33°W (Elev. 6978 ft)
10:52 am PST Jan 18, 2026
1pm PST Jan 18, 2026-6pm PST Jan 24, 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