National Weather Service Forecast for: Klamath Falls OR
Issued by: National Weather Service Medford, OR
Updated: 12:06 am PDT Jun 22, 2026
 
Today

Today: Sunny, with a high near 89. Calm wind becoming west northwest around 6 mph in the afternoon.
Sunny

 Tonight

Tonight: Clear, with a low around 55. North northwest wind 6 to 11 mph.
Clear

 Tuesday

Tuesday: Increasing clouds, with a high near 87. Calm wind becoming west southwest around 6 mph in the afternoon.
Increasing
Clouds
 Tuesday
Night
Tuesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 53. Northwest wind 5 to 11 mph.
Gradual
Clearing
 Wednesday

Wednesday: Sunny, with a high near 86. Calm wind becoming west 5 to 9 mph in the afternoon.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 54.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 84.
Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 51.
Partly Cloudy

 Friday

Friday: A slight chance of rain before 11am. Partly sunny, with a high near 72.
Slight Chance
Rain then
Partly Sunny
Hi 89 °F Lo 55 °F Hi 87 °F Lo 53 °F Hi 86 °F Lo 54 °F Hi 84 °F Lo 51 °F Hi 72 °F

 

Today
 
 Sunny, with a high near 89. Calm wind becoming west northwest around 6 mph in the afternoon.
Tonight
 
 Clear, with a low around 55. North northwest wind 6 to 11 mph.
Tuesday
 
 Increasing clouds, with a high near 87. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
 
 Mostly cloudy during the early evening, then gradual clearing, with a low around 53. Northwest wind 5 to 11 mph.
Wednesday
 
 Sunny, with a high near 86. Calm wind becoming west 5 to 9 mph in the afternoon.
Wednesday Night
 
 Mostly clear, with a low around 54.
Thursday
 
 Sunny, with a high near 84.
Thursday Night
 
 Partly cloudy, with a low around 51.
Friday
 
 A slight chance of rain before 11am. Partly sunny, with a high near 72.
Friday Night
 
 Mostly clear, with a low around 45. Breezy.
Saturday
 
 Sunny, with a high near 67.
Saturday Night
 
 Clear, with a low around 39.
Sunday
 
 Sunny, with a high near 71.

 

Forecast from NOAA-NWS for Klamath Falls OR.