Klamath, CA Weather Forecast
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Klamath Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
| Chance of T-Storm | Rain Showers | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Rain | Chance of Rain | Rain | Rain | Rain | Rain |
| Hi: 62°FHi: 17°C | Lo: 52°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 66°FHi: 19°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C | Hi: 60°FHi: 16°C Lo: 49°FLo: 9°C | Hi: 60°FHi: 16°C Lo: 49°FLo: 9°C | Hi: 60°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 60°FHi: 16°C Lo: 45°FLo: 7°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1237 AM PST Mon Nov 09 2026 

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Issued: 1237 AM PST Mon Nov 9 2026
Key Messages
- Light rain today, mainly in Del Norte and northern Humboldt counties.
- Minor coastal flooding is likely around Humboldt Bay today and Tuesday.
- Stronger storm systems with more widespread rain possible Friday and Saturday.
Discussion
...An upper level trough and associated frontal boundary are approaching the area. Southerly winds are expected to increase early in the morning. Early to mid-morning rain showers are expected to start moving into Del Norte county. These are expected to spre...
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