National Weather Service forecast
Happy Valley, California Weather
Happy Valley 7-Day Forecast
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Tonight42°FMostly Clear1% chance of precipitation
Mostly clear, with a low around 42. Northwest wind around 3 mph.
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Wednesday67°FMostly Sunny2% chance of precipitation
Mostly sunny. High near 67, with temperatures falling to around 65 in the afternoon. North northwest wind 2 to 6 mph.
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Wednesday Night45°FMostly Clear2% chance of precipitation
Mostly clear, with a low around 45. Northwest wind around 6 mph.
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Thursday72°FSunny
Sunny, with a high near 72. North northwest wind 5 to 12 mph, with gusts as high as 24 mph.
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Thursday Night47°FMostly Clear
Mostly clear, with a low around 47. North northwest wind 3 to 7 mph.
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Friday74°FSunny
Sunny, with a high near 74.
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Friday Night49°FMostly Clear
Mostly clear, with a low around 49.
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Saturday70°FSunny
Sunny, with a high near 70.
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Saturday Night48°FPartly Cloudy
Partly cloudy, with a low around 48.
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Sunday71°FMostly Sunny
Mostly sunny, with a high near 71.
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Sunday Night48°FPartly Cloudy
Partly cloudy, with a low around 48.
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Monday68°FMostly Sunny2% chance of precipitation
Mostly sunny, with a high near 68.
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Monday Night48°FPartly Cloudy2% chance of precipitation
Partly cloudy, with a low around 48.
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Tuesday69°FSunny then Slight Chance Light Rain15% chance of precipitation
A slight chance of rain after 4pm. Sunny, with a high near 69.
Issued by the National Weather Service (STO office), updated .
Happy Valley Hourly Forecast
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Happy Valley Weather Radar
Open the full radar for Happy ValleyAbout Happy Valley
- Population (2020 Census)
- 4,949
- Coordinates
- 40.466, -122.418
- Elevation
- 600 ft
- NWS forecast office
- STO
- Time zone
- America/Los Angeles
- Sunrise today
- 6:41 AM PST
- Sunset today
- 5:04 PM PST
- Daylight today
- 10 h 23 min
Happy Valley Weather Questions
What is the weather forecast for Happy Valley, California?
Tonight: Mostly clear, with a low around 42. Northwest wind around 3 mph. Wednesday: Mostly sunny. High near 67, with temperatures falling to around 65 in the afternoon. North northwest wind 2 to 6 mph.
Will it rain or snow in Happy Valley this week?
Not much. The highest chance of precipitation in the 7-day forecast is 15%, Tuesday.
How warm and how cold will it get in Happy Valley this week?
The warmest day is Friday, with a high near 74°F. The coldest night is Tonight, with a low near 42°F.
What time are sunrise and sunset in Happy Valley today?
Sunrise is at 6:41 AM PST and sunset is at 5:04 PM PST, for 10 h 23 min of daylight.
Weather near Happy Valley
- Centerville 6 mi
- Anderson 7 mi
- Igo 7 mi
- Cottonwood 8 mi
- Redding 8 mi
- Shasta 9 mi
- Keswick 11 mi
- Ono 11 mi