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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

Lat: 42.14703°NLon: 121.72548°WElev: 4081.0ft.

Overcast

46°F

8°C

Humidity 81%
Wind Speed SSE 18 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 01 Jan 02:35 PM PST
Extended Forecast for

Klamath Falls OR

  • New Year's Day

    New Year's Day: A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 47. Southeast wind around 6 mph.

    High: 47 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 8pm. Snow level 7000 feet. Mostly cloudy, with a low around 37. Southeast wind 6 to 8 mph.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 48. South southeast wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 48 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely after 10pm. Snow level 6300 feet. Mostly cloudy, with a low around 37. Southeast wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely

  • Saturday

    Saturday: Rain. Snow level 5900 feet. High near 46. Breezy, with a south wind 14 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain. Snow level 5400 feet. Low around 36. Breezy. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Rain. Snow level 5100 feet. High near 43. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow, mainly before 10pm. Snow level 4500 feet. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

New Year's Day
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 47. Southeast wind around 6 mph.
Tonight
A 30 percent chance of rain, mainly before 8pm. Snow level 7000 feet. Mostly cloudy, with a low around 37. Southeast wind 6 to 8 mph.
Friday
Mostly cloudy, with a high near 48. South southeast wind 8 to 15 mph, with gusts as high as 23 mph.
Friday Night
Rain likely after 10pm. Snow level 6300 feet. Mostly cloudy, with a low around 37. Southeast wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. Snow level 5900 feet. High near 46. Breezy, with a south wind 14 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Snow level 5400 feet. Low around 36. Breezy. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. Snow level 5100 feet. High near 43. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely, possibly mixed with snow, mainly before 10pm. Snow level 4500 feet. Mostly cloudy, with a low around 31.
Monday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 41.
Monday Night
A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 10pm. Mostly cloudy, with a low around 26.
Tuesday
Mostly cloudy, with a high near 42.
Tuesday Night
A chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a low around 26.
Wednesday
A chance of snow. Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Klamath Falls OR
 42.23°N 121.77°W (Elev. 4173 ft)
Last Update:
2:21 pm PST Jan 1, 2026
Forecast Valid:
2pm PST Jan 1, 2026-6pm PST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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