National Weather Service Forecast for: Altamont, OR
Issued by: National Weather Service Medford, OR
Updated: Mon, 04-May-2026 11:26pm PDT
Klamath Falls
 
  Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
  Hi 75 °F Hi 78 °F Hi 79 °F Hi 73 °F Hi 76 °F Hi 83 °F Hi 84 °F
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
 
Lo 43 °F Lo 43 °F Lo 43 °F Lo 43 °F Lo 37 °F Lo 41 °F Lo 46 °F  

 

Tonight
 
Mostly clear. Low around 43, with temperatures rising to around 45 overnight. North northwest wind 6 to 15 mph, with gusts as high as 26 mph.
Tuesday
 
Sunny. High near 75, with temperatures falling to around 73 in the afternoon. Northwest wind 5 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
 
Mostly clear, with a low around 43. North wind 1 to 15 mph, with gusts as high as 23 mph.
Wednesday
 
Sunny, with a high near 78. North northwest wind 1 to 9 mph.
Wednesday Night
 
Mostly clear, with a low around 43. West northwest wind 1 to 9 mph.
Thursday
 
Sunny, with a high near 79.
Thursday Night
 
Partly cloudy, with a low around 43.
Friday
 
Sunny, with a high near 73.
Friday Night
 
Mostly clear, with a low around 37.
Saturday
 
Sunny, with a high near 76.
Saturday Night
 
Mostly clear, with a low around 41.
Sunday
 
Mostly sunny, with a high near 83.
Sunday Night
 
Partly cloudy, with a low around 46.
Monday
 
Mostly sunny, with a high near 84.

 

Forecast from NOAA-NWS for Altamont, OR.