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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

27°F

-3°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 22 Mar 02:00 AM PDT
Extended Forecast for

5 Miles N Klamath Falls OR

  • Overnight

    Overnight: Partly cloudy, with a low around 33. North northwest wind around 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59. North wind 3 to 5 mph.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Northwest wind 3 to 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61. Light west southwest wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. South southwest wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 11am. Mostly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 11pm. Snow level 9000 feet lowering to 8000 feet after midnight . Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain before 11am. Snow level 7600 feet lowering to 6800 feet in the afternoon . Mostly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. North northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 59. North wind 3 to 5 mph.
Sunday Night
Mostly cloudy, with a low around 39. Northwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 61. Light west southwest wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 43. South southwest wind 6 to 15 mph, with gusts as high as 23 mph.
Tuesday
A 30 percent chance of rain, mainly after 11am. Mostly sunny, with a high near 60.
Tuesday Night
A 20 percent chance of rain before 11pm. Snow level 9000 feet lowering to 8000 feet after midnight . Mostly cloudy, with a low around 40.
Wednesday
A slight chance of rain before 11am. Snow level 7600 feet lowering to 6800 feet in the afternoon . Mostly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Klamath Falls OR
 42.29°N 121.79°W (Elev. 5358 ft)
Last Update:
1:41 am PDT Mar 22, 2026
Forecast Valid:
2am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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