Upton, California Weather
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Weather Forecast for Upton, California : Siskiyou County
Issued: 2:57 am PDT Oct 18, 2025 Latitude: 41.3409847 Longitude: -122.3480686 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Sunny on Today Mostly Clear on Tonight Sunny on Sunday Sunny on Monday Sunny on Tuesday Mostly Sunny on Wednesday Partly Sunny on Thursday 20% chance of rain on Friday
High: 72°F Low: 44°F High: 64°F High: 68°F High: 69°F High: 66°F High: 62°F High: 56°F
Low: 34°F Low: 42°F Low: 43°F Low: 42°F Low: 41°F  
Sunny Mostly Clear Sunny Sunny Sunny Mostly Sunny Partly Sunny Rain
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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
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
REDDING - (KRDD)
50°
Clear
as of 3:53 AM PDST
Rel. Humidity: 87%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
KLAMATH FALLS - (KLMT)
30°
Mostly Clear
as of 3:53 AM PDST
Rel. Humidity: 100%
Dew Point: 30°F
Visibility: 9 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 100ft
Sunny on Today Today... Sunny, with a high near 72. Light and variable wind.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 44. Southeast wind 7 to 9 mph.
Sunny on Sunday Sunday... Sunny, with a high near 64. Southeast wind 5 to 8 mph becoming light and variable.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 34. Northwest wind 5 to 9 mph becoming north northeast after midnight.
Sunny on Monday Monday... Sunny, with a high near 68. East wind 3 to 6 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 42.
Sunny on Tuesday Tuesday... Sunny, with a high near 69.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 43.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 66.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 42.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 62.
10% chance of rain Thursday Night Thursday Night... A slight chance of rain. Mostly cloudy, with a low around 41.
20% chance of rain Friday Friday... A chance of rain. Partly sunny, with a high near 56.
Current Radar Image


Sun Almanac for Upton, California
Sunrise: 07:25 AM
Sunset: 6:24 PM
Civil Sunrise:06:57 AM
Civil Sunset: 6:52 PM
Nautical Sunrise: 06:25 AM
Nautical Sunset: 7:24 PM
Astro Sunrise: 05:53 AM
Astro Sunset: 7:56 PM
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