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.

light rain,mist

39°F

4°C

Humidity 95%
Wind Speed NNW 5 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 38°F (3°C)
Visibility 6.00 mi
Wind Chill35°F (2°C)
Last update 01 Jan 08:53 AM PST
Extended Forecast for

5 Miles NNW Merrill OR

  • New Year's Day

    New Year's Day: Rain. High near 44. South southeast wind around 11 mph. Chance of precipitation is 80%.

    High: 44 °F

    Rain

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 11pm. Snow level 7400 feet. Mostly cloudy, with a steady temperature around 41. South wind around 13 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Chance Rain
    then Slight
    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 45. Southeast wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 45 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 4am. Snow level 6100 feet. Mostly cloudy, with a low around 38. Breezy, with a southeast wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely
    and Breezy

  • Saturday

    Saturday: Rain. Snow level 5800 feet. High near 44. Breezy, with a south wind 23 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain likely. Snow level 5500 feet. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely
    and Breezy

  • Sunday

    Sunday: Rain before 4pm, then rain likely, possibly mixed with snow. Snow level 5400 feet. High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely before 1am, then a chance of snow. Snow level 5000 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Snow

Detailed Forecast

New Year's Day
Rain. High near 44. South southeast wind around 11 mph. Chance of precipitation is 80%.
Tonight
A 50 percent chance of rain, mainly before 11pm. Snow level 7400 feet. Mostly cloudy, with a steady temperature around 41. South wind around 13 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy, with a high near 45. Southeast wind 10 to 16 mph, with gusts as high as 24 mph.
Friday Night
Rain likely, mainly after 4am. Snow level 6100 feet. Mostly cloudy, with a low around 38. Breezy, with a southeast wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. Snow level 5800 feet. High near 44. Breezy, with a south wind 23 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely. Snow level 5500 feet. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain before 4pm, then rain likely, possibly mixed with snow. Snow level 5400 feet. High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely before 1am, then a chance of snow. Snow level 5000 feet. Mostly cloudy, with a low around 33.
Monday
A chance of snow. Mostly cloudy, with a high near 40.
Monday Night
A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A slight chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Merrill OR
 42.09°N 121.64°W (Elev. 4895 ft)
Last Update:
8:21 am PST Jan 1, 2026
Forecast Valid:
9am 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