Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

66°F

19°C

Humidity 17%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 18 Apr 07:20 PM PDT
Extended Forecast for

4 Miles NNW Klamath Falls OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Calm wind becoming southeast 5 to 8 mph in the evening.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. East southeast wind 9 to 18 mph becoming south in the afternoon. Winds could gust as high as 28 mph.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46. South southwest wind 11 to 17 mph becoming east southeast after midnight. Winds could gust as high as 26 mph.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62. Breezy, with an east southeast wind 11 to 16 mph becoming south southeast 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 62 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: A 40 percent chance of rain.  Snow level 7900 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 42. Southeast wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 30 mph.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Snow level 6400 feet. High near 49. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely.  Snow level 6400 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 38. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely.  Snow level 5100 feet. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm.  Snow level 5600 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. Calm wind becoming southeast 5 to 8 mph in the evening.
Sunday
Partly sunny, with a high near 63. East southeast wind 9 to 18 mph becoming south in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 46. South southwest wind 11 to 17 mph becoming east southeast after midnight. Winds could gust as high as 26 mph.
Monday
Partly sunny, with a high near 62. Breezy, with an east southeast wind 11 to 16 mph becoming south southeast 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.
Monday Night
A 40 percent chance of rain. Snow level 7900 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 42. Southeast wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 30 mph.
Tuesday
Rain. Snow level 6400 feet. High near 49. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely. Snow level 6400 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 38. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely. Snow level 5100 feet. Mostly cloudy, with a high near 44.
Wednesday Night
A chance of rain before 11pm. Snow level 5600 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 34.
Thursday
A slight chance of rain after 11am. Snow level 4200 feet rising to 5700 feet in the afternoon. Mostly sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 34.
Friday
Mostly sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Klamath Falls OR
 42.29°N 121.82°W (Elev. 4199 ft)
4:41 pm PDT Apr 18, 2026
7pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database