Shasta Lake, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Partly Cloudy 54°F
Feels Like 54°F  
Humidity 79% Dew Point 48°F Wind ENE 2 MPH Gusts 5 Barometer 29.59 in.
Solar Rad 78 w/m2
Report from a personal weather station 3.6 mi. SSE of central Shasta Lake
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Point Forecast at a Glance

MonDec 15
Mon Dec 15: Showers, High 60F, Low 48F
30%
60
48
TueDec 16
Tue Dec 16: Showers, High 52F, Low 48F
80%
52
48
WedDec 17
Wed Dec 17: Showers, High 58F, Low 48F
90%
58
48
ThuDec 18
Thu Dec 18: Showers, High 54F, Low 49F
80%
54
49
FriDec 19
Fri Dec 19: Showers, High 53F, Low 48F
50%
53
48
SatDec 20
Sat Dec 20: Showers, High 55F, Low 47F
50%
55
47
SunDec 21
Sun Dec 21: Showers, High 54F, Low 46F
50%
54
46

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 52°F to 60°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 2°F above the historical average for December. Normal highs for this period are around 53°F with lows around 37°F.

This Date in Weather History

1945 - A record December snowstorm buried Buffalo, NY, under 36.6 inches of snow, with unofficial totals south of the city ranging up to 70 inches. Travel was brought to a halt by the storm.

More on this and other weather history

Shasta Lake, CA 7 Day Weather Forecast Details

Monday Dec 15

Showers

Day: A 30 percent chance of showers, mainly after 5pm. Partly sunny, with a high near 60. Calm wind.

Showers Likely

Night: Showers likely, mainly before 11pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 48. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Dec 16

Showers

Day: Showers, mainly after 8am. Widespread dense fog, mainly before 10am. Steady temperature around 52. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Showers

Night: Showers. Low around 48. Calm wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Dec 17

Showers

Day: Showers. High near 58. South wind 6 to 8 mph. Chance of precipitation is 90%.

Showers

Night: Showers. Low around 48. Chance of precipitation is 80%.

Thursday Dec 18

Showers

Day: Showers. High near 54. Chance of precipitation is 80%.

Showers

Night: Showers. The rain could be heavy at times. Cloudy, with a low around 49.

Friday Dec 19

Showers

Day: Showers. The rain could be heavy at times. Cloudy, with a high near 53.

Showers

Night: Showers. Cloudy, with a low around 48.

Saturday Dec 20

Showers

Day: Showers. Mostly cloudy, with a high near 55.

Showers

Night: Showers. Mostly cloudy, with a low around 47.

Sunday Dec 21

Showers

Day: Showers. Mostly cloudy, with a high near 54.

Showers

Night: Showers. Cloudy, with a low around 46.

Monday Dec 22

Showers

Day: Showers. Mostly cloudy, with a high near 54.


About Shasta Lake, CA

The city of Shasta Lake, known as Central Valley or CV prior to incorporation, is a city in Shasta County, California, United States. It is the closest settlement to Shasta Dam and Shasta Lake reservoir, which are popular tourist destinations. Its population is 10,371 as of the 2020 census, up from 10,164 from the 2010 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.