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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

NOTCHKO (NTCC1)

Lat: 41.28972°NLon: 123.8575°WElev: 477.0ft.

NA

41°F

5°C

Humidity 100%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 27 Dec 01:45 AM PST
Extended Forecast for

Klamath CA

  • Overnight

    Overnight: A 20 percent chance of showers after 4am. Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 10 percent chance of showers before 10am. Sunny, with a high near 51. Calm wind becoming north northwest 5 to 9 mph in the morning.

    High: 51 °F

    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 4am. Otherwise, mostly cloudy, with a low around 36. North northeast wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 10am. Otherwise, mostly sunny, with a high near 55. Light east northeast wind.

    High: 55 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. East wind 3 to 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 58. Light and variable wind.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers after 4am. Partly cloudy, with a low around 36. Calm wind.
Saturday
A 10 percent chance of showers before 10am. Sunny, with a high near 51. Calm wind becoming north northwest 5 to 9 mph in the morning.
Saturday Night
Areas of frost after 4am. Otherwise, mostly cloudy, with a low around 36. North northeast wind around 5 mph becoming calm in the evening.
Sunday
Areas of frost before 10am. Otherwise, mostly sunny, with a high near 55. Light east northeast wind.
Sunday Night
Partly cloudy, with a low around 41. East wind 3 to 5 mph.
Monday
Sunny, with a high near 58. Light and variable wind.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 45.
New Year's Day
A chance of rain. Partly sunny, with a high near 56.
Thursday Night
Rain likely. Cloudy, with a low around 43.
Friday
Rain likely. Mostly cloudy, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Klamath CA
 41.52°N 124.02°W (Elev. 197 ft)
Last Update:
1:33 am PST Dec 27, 2025
Forecast Valid:
2am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
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