National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

31°F

-1°C

Humidity 92%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 10 Jan 10:06 PM PST
Extended Forecast for

Mazama WA

  • Tonight

    Tonight: Snow likely, possibly mixed with freezing rain, becoming all snow after 5am. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Slight Chance
    Snow then
    Wintry Mix
    Likely

  • Sunday

    Sunday: Snow and freezing rain before 11am, then rain and snow. High near 36. Calm wind. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Rain and snow before 10pm, then rain, snow, and freezing rain between 10pm and 11pm, then rain or freezing rain after 11pm. Patchy fog before 10pm, then patchy fog after 11pm. Steady temperature around 35. Calm wind. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    Low: 35 °F

    Wintry Mix
    and Patchy
    Fog

  • Monday

    Monday: Rain or freezing rain, becoming all rain after 10am. High near 43. Light southwest wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain/Freezing
    Rain then
    Rain Likely

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 37. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain before 10am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow likely, possibly mixed with freezing rain, becoming all snow after 5am. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow and freezing rain before 11am, then rain and snow. High near 36. Calm wind. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow before 10pm, then rain, snow, and freezing rain between 10pm and 11pm, then rain or freezing rain after 11pm. Patchy fog before 10pm, then patchy fog after 11pm. Steady temperature around 35. Calm wind. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Monday
Rain or freezing rain, becoming all rain after 10am. High near 43. Light southwest wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 37. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 20 percent chance of rain before 10am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mazama WA
 48.59°N 120.45°W (Elev. 2349 ft)
Last Update:
9:22 pm PST Jan 10, 2026
Forecast Valid:
10pm PST Jan 10, 2026-6pm PST Jan 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation