Cottage Grove, California Weather
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Weather Forecast for Cottage Grove, California : Siskiyou County
Issued: 10:41 am PDT Oct 18, 2025 Latitude: 41.602623 Longitude: -123.5056152 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 10% chance of rain on Thursday 70% chance of rain on Friday
High: 79°F Low: 51°F High: 69°F High: 75°F High: 77°F High: 73°F High: 70°F High: 64°F
Low: 41°F Low: 48°F Low: 48°F Low: 49°F Low: 51°F  
Sunny Mostly Clear Mostly Sunny Sunny Sunny Mostly Sunny Rain Rain
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Current Conditions at
CRESCENT CITY - (KCEC)
52°
Cloudy
Mist
as of 11:32 AM PDST
Rel. Humidity: 100%
Dew Point: 52°F
Visibility: 1 Miles
Pressure: 30.09 in.
Flight Rule: LIFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 200ft
Current Conditions at
BROOKINGS ARPT - (KBOK)
55°
Partly Cloudy
Mist
as of 10:56 AM PDST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 6 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 300ft
Current Conditions at
ARCATA - (KACV)
54°
Cloudy
Mist
as of 11:34 AM PDST
Rel. Humidity: 93%
Dew Point: 52°F
Visibility: 3/4 Miles
Pressure: 30.08 in.
Flight Rule: LIFR
Wind Data
5 MPH
310° Northwest
Cloud Level(s): Solid Overcast at 200ft
Sunny on Today Today... Sunny, with a high near 79. Light and variable wind.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 51. West southwest wind around 7 mph.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 69. South southwest wind 5 to 8 mph.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 41. Calm wind becoming northeast 5 to 7 mph in the evening.

Sunny on Monday Monday... Sunny, with a high near 75. Northeast wind around 6 mph.

Clear on Monday Night Monday Night... Clear, with a low around 48.

Sunny on Tuesday Tuesday... Sunny, with a high near 77.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 48.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 73.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 49.

10% chance of rain Thursday Thursday... A slight chance of rain. 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 51.

70% chance of rain Friday Friday... Rain likely. Mostly cloudy, with a high near 64.

Current Radar Image


Sun Almanac for Cottage Grove, California
Sunrise: 07:30 AM
Sunset: 6:28 PM
Civil Sunrise:07:02 AM
Civil Sunset: 6:56 PM
Nautical Sunrise: 06:30 AM
Nautical Sunset: 7:28 PM
Astro Sunrise: 05:58 AM
Astro Sunset: 8:00 PM
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