Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

MANZANITA LAKE (VIOC1)

Lat: 40.54011°NLon: 121.58016°WElev: 5732.0ft.

NA

54°F

12°C

Humidity 59%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 08 Dec 02:52 PM PST
Extended Forecast for

18 Miles NW Chester CA

  • Tonight

    Tonight: Widespread haze after 11pm. Mostly cloudy, with a low around 37. Calm wind becoming west northwest around 6 mph after midnight.

    Low: 37 °F

    Haze

  • Tuesday

    Tuesday: Widespread haze before 11am. Sunny, with a high near 50. West northwest wind 3 to 5 mph.

    High: 50 °F

    Haze then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Northwest wind around 6 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. North northeast wind around 5 mph becoming calm  in the morning.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. North northeast wind around 6 mph.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread haze after 11pm. Mostly cloudy, with a low around 37. Calm wind becoming west northwest around 6 mph after midnight.
Tuesday
Widespread haze before 11am. Sunny, with a high near 50. West northwest wind 3 to 5 mph.
Tuesday Night
Mostly clear, with a low around 40. Northwest wind around 6 mph.
Wednesday
Sunny, with a high near 51. North northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 39. North northeast wind around 6 mph.
Thursday
Sunny, with a high near 53.
Thursday Night
Clear, with a low around 38.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 34.
Monday
A chance of snow showers. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Chester CA
 40.47°N 121.48°W (Elev. 7999 ft)
1:20 pm PST Dec 8, 2025
3pm PST Dec 8, 2025-6pm PST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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