National Weather Service Forecast for: Altamont, OR
Issued by: National Weather Service Medford, OR
Updated: Fri, 19-Jun-2026 10:40am PDT
Klamath Falls
 
Juneteenth

Juneteenth: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
 
Hi 84 °F Hi 81 °F Hi 85 °F Hi 89 °F Hi 91 °F Hi 89 °F Hi 87 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Clear
Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Clear
Clear
Tuesday
Night
Tuesday Night: Clear
Clear
Wednesday
Night
Wednesday Night: Clear
Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
 
Lo 52 °F Lo 47 °F Lo 51 °F Lo 55 °F Lo 56 °F Lo 52 °F Lo 51 °F  

Red Flag Warning
 

Juneteenth
 
A chance of showers and thunderstorms after 11am. Mostly cloudy. High near 84, with temperatures falling to around 79 in the afternoon. South wind 3 to 12 mph. Chance of precipitation is 40%.
Tonight
 
A chance of showers and thunderstorms before 3am, then a chance of showers and thunderstorms between 3am and 5am, then a slight chance of showers and thunderstorms. Mostly cloudy. Low around 52, with temperatures rising to around 54 overnight. West southwest wind 2 to 6 mph. Chance of precipitation is 30%.
Saturday
 
Sunny, with a high near 81. West southwest wind 2 to 13 mph, with gusts as high as 20 mph.
Saturday Night
 
Clear, with a low around 47. Northwest wind 2 to 13 mph, with gusts as high as 20 mph.
Sunday
 
Sunny, with a high near 85. Northwest wind 0 to 7 mph.
Sunday Night
 
Clear, with a low around 51.
Monday
 
Sunny, with a high near 89.
Monday Night
 
Clear, with a low around 55.
Tuesday
 
Sunny, with a high near 91.
Tuesday Night
 
Clear, with a low around 56.
Wednesday
 
Sunny, with a high near 89.
Wednesday Night
 
Clear, with a low around 52.
Thursday
 
Sunny, with a high near 87.
Thursday Night
 
Mostly clear, with a low around 51.

 

Forecast from NOAA-NWS for Altamont, OR.