Klamath River, California Weather
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Weather Forecast for Klamath River, California : Siskiyou County
Issued: 2:57 am PDT Oct 18, 2025 Latitude: 41.8612461 Longitude: -122.825589 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Sunny on Today Mostly Clear on Tonight Mostly Sunny on Sunday Sunny on Monday Sunny on Tuesday Mostly Sunny on Wednesday Partly Sunny on Thursday 70% chance of rain on Friday
High: 76°F Low: 46°F High: 65°F High: 70°F High: 74°F High: 72°F High: 70°F High: 64°F
Low: 37°F Low: 40°F Low: 43°F Low: 45°F Low: 46°F  
Sunny Mostly Clear Mostly Sunny Sunny Sunny Mostly Sunny Partly Sunny Rain
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Current Conditions at
MONTAGUE/SSK - (KSIY)
39°
Clear
as of 3:53 AM PDST
Rel. Humidity: 93%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
3 MPH
060° Northeast
Cloud Level(s): Clear
Current Conditions at
MEDFORD - (KMFR)
46°
Clear
as of 3:53 AM PDST
Rel. Humidity: 93%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.10 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MT SHASTA - (KMHS)
39°
Clear
as of 3:56 AM PDST
Rel. Humidity: 86%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
SEXTON SUMMIT - (KSXT)
48°
Clear
as of 3:56 AM PDST
Rel. Humidity: 76%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
6 MPH
140° Southeast
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 76. Northeast wind around 5 mph becoming calm in the morning.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 46. South southwest wind around 5 mph becoming calm in the evening.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 65. West southwest wind 3 to 6 mph.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.
Sunny on Monday Monday... Sunny, with a high near 70. Calm wind becoming east around 5 mph.
Clear on Monday Night Monday Night... Clear, with a low around 40.
Sunny on Tuesday Tuesday... Sunny, with a high near 74.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 43.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 72.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 45.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 70.
20% chance of rain Thursday Night Thursday Night... A chance of rain. Mostly cloudy, with a low around 46.
70% chance of rain Friday Friday... Rain likely. Mostly cloudy, with a high near 64.
Current Radar Image


Sun Almanac for Klamath River, California
Sunrise: 07:28 AM
Sunset: 6:25 PM
Civil Sunrise:07:00 AM
Civil Sunset: 6:53 PM
Nautical Sunrise: 06:27 AM
Nautical Sunset: 7:25 PM
Astro Sunrise: 05:55 AM
Astro Sunset: 7:58 PM
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