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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Mostly Cloudy

52°F

11°C

Humidity 53%
Wind Speed S 23 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 11 Apr 12:35 PM PDT
Extended Forecast for

Klamath Falls OR

  • This Afternoon

    This Afternoon: Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. Snow level 6400 feet. Steady temperature around 50. South wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Showers

  • Tonight

    Tonight: Rain showers before 3am, then a chance of rain and snow showers. Snow level 5900 feet lowering to 4800 feet after midnight . Low around 32. South wind 6 to 11 mph becoming east in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A slight chance of rain and snow showers before noon, then rain showers likely between noon and 4pm, then rain likely, possibly mixed with snow showers after 4pm. Some thunder is also possible. Snow level rising to 5200 feet in the afternoon. Mostly cloudy, with a high near 50. South southeast wind 6 to 8 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 50 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 5am, then a chance of rain showers after 5am. Snow level 5400 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 34. West southwest wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Showers
    Likely then
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am. Snow level 4300 feet rising to 5300 feet in the afternoon. Partly sunny, with a high near 51. Southwest wind 5 to 7 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 11pm. Snow level 6300 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 11am. Snow level 4800 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain Likely

Detailed Forecast

This Afternoon
Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. Snow level 6400 feet. Steady temperature around 50. South wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain showers before 3am, then a chance of rain and snow showers. Snow level 5900 feet lowering to 4800 feet after midnight . Low around 32. South wind 6 to 11 mph becoming east in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
A slight chance of rain and snow showers before noon, then rain showers likely between noon and 4pm, then rain likely, possibly mixed with snow showers after 4pm. Some thunder is also possible. Snow level rising to 5200 feet in the afternoon. Mostly cloudy, with a high near 50. South southeast wind 6 to 8 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain showers likely before 2am, then a chance of rain and snow showers between 2am and 5am, then a chance of rain showers after 5am. Snow level 5400 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 34. West southwest wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am. Snow level 4300 feet rising to 5300 feet in the afternoon. Partly sunny, with a high near 51. Southwest wind 5 to 7 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
A slight chance of rain after 11pm. Snow level 6300 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 33.
Wednesday
Rain likely, mainly after 11am. Snow level 4800 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a slight chance of snow after 11pm. Partly cloudy, with a low around 24.
Thursday
Sunny, with a high near 50.
Thursday Night
Clear, with a low around 24.
Friday
Sunny, with a high near 60.
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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:
12:26 pm PDT Apr 11, 2026
Forecast Valid:
12pm PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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