Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

FORT ROCK (FKFO3)

Lat: 43.43197°NLon: 120.83842°WElev: 4413.0ft.

NA

19°F

-7°C

Humidity 90%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 20 Jan 02:45 AM PST
Extended Forecast for

21 Miles SW Silver Lake OR

Air Stagnation Advisory January 20, 03:02am until January 21, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 20, 03:02am until January 21, 04:00pm

    NOW until 4:00pm Wed

    Air Stagnation Advisory

  • Overnight

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Southwest wind 3 to 5 mph.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42. Light and variable wind becoming east northeast around 5 mph in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. East wind around 7 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. Light south southeast wind.
Tuesday
Partly sunny, with a high near 45. Southwest wind 3 to 5 mph.
Tuesday Night
Mostly cloudy, with a low around 32. Light and variable wind.
Wednesday
Mostly cloudy, with a high near 42. Light and variable wind becoming east northeast around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 31. East wind around 7 mph.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Sunny, with a high near 30.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
A slight chance of snow. Partly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Silver Lake OR
 42.93°N 121.36°W (Elev. 7808 ft)
2:21 am PST Jan 20, 2026
3am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database