Fort Klamath, OR Weather Forecast
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Fort Klamath Weather Forecast
| REST OF TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY |
| Chance of T-Storm | Chance of T-Storm | Sunny | Clearing | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Clear | Clear | Clear |
| Hi: 83°FHi: 28°C | Lo: 50°FLo: 10°C | Hi: 86°FHi: 30°C | Lo: 50°FLo: 10°C | Hi: 86°FHi: 30°C | Hi: 86°FHi: 30°C Lo: 50°FLo: 10°C | Hi: 86°FHi: 30°C Lo: 50°FLo: 10°C | Hi: 86°FHi: 30°C Lo: 50°FLo: 10°C | Hi: 86°FHi: 30°C Lo: 50°FLo: 10°C | Lo: 46°FLo: 8°C | Hi: 80°FHi: 27°C Lo: 46°FLo: 8°C | Hi: 80°FHi: 27°C Lo: 46°FLo: 8°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 828 AM PDT Mon Aug 17 2026 

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Issued: 157 PM PDT Mon Aug 17 2026
Key Messages
- Slight chance of a thunderstorm in easternmost Douglas and northernmost Klamath counties into this evening.
- Otherwise, mainly dry weather expected through Thursday with slightly above normal warmth and typical afternoon breezes.
- Low pressure moves northward offshore Friday with an associated upper trough swinging through Saturday. This brings a slight chance for showers and thunderstorms, gusty, mainly afternoon and evening winds along with a cooling tre...
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