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

Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

Klamath Falls International Airport (KLMT)

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

Clear

44°F

7°C

Humidity 62%
Wind Speed E 4 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 19 Mar 08:53 AM PDT
Extended Forecast for

9 Miles NNW Klamath Falls OR

Red Flag Warning March 19, 02:00pm until March 19, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Sunny, with a high near 72. Southeast wind 5 to 9 mph becoming south southwest in the afternoon.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. West northwest wind 5 to 8 mph.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers. Mostly sunny, with a high near 61. Light west northwest wind increasing to 5 to 10 mph in the morning.

    High: 61 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 72. Southeast wind 5 to 9 mph becoming south southwest in the afternoon.
Tonight
Mostly clear, with a low around 44. Southwest wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 45. West northwest wind 5 to 8 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 61. Light west northwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 68.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain and snow showers. Snow level 6400 feet lowering to 5800 feet. Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Klamath Falls OR
 42.35°N 121.83°W (Elev. 4140 ft)
Last Update:
7:01 am PDT Mar 19, 2026
Forecast Valid:
9am PDT Mar 19, 2026-6pm PDT Mar 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation