Sierraville, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

25°F
Feels Like 20°F  
Humidity 72% Dew Point 17°F Wind SSE 4 MPH Gusts 9 Barometer N/A
Report from a MADIS/MESONET weather station 4.9 mi. SSE of central Sierraville
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Point Forecast at a Glance

WedDec 3
Wed Dec 3: Partly Cloudy, Low 22F
 
22
ThuDec 4
Thu Dec 4: Mostly Sunny, High 49F, Low 30F
49
30
FriDec 5
Fri Dec 5: Mostly Sunny, High 56F, Low 32F
56
32
SatDec 6
Sat Dec 6: Mostly Sunny, High 54F, Low 30F
54
30
SunDec 7
Sun Dec 7: Mostly Sunny, High 55F, Low 30F
55
30
MonDec 8
Mon Dec 8: Sunny, High 58F, Low 33F
58
33
TueDec 9
Tue Dec 9: Mostly Sunny, High 61F, Low 35F
61
35

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 49°F to 61°F. Dry weather expected throughout the week.

Climate Context

This week's forecast shows temperatures running 14°F above the historical average for December. Normal highs for this period are around 42°F with lows around 22°F.

This Date in Weather History

1972 - Winds gusting to 70 mph sent the temperature at Livingston, MT, plunging from 52 degrees to 18 degrees in just twenty minutes.

More on this and other weather history

Sierraville, CA 7 Day Weather Forecast Details

Wednesday Dec 3

Partly Cloudy

Night: Partly cloudy, with a low around 22. East wind around 5 mph becoming calm.

Thursday Dec 4

Mostly Sunny

Day: Mostly sunny, with a high near 49. Calm wind.

Mostly Clear

Night: Mostly clear, with a low around 30. Calm wind.

Friday Dec 5

Mostly Sunny

Day: Mostly sunny, with a high near 56. Calm wind.

Mostly Clear

Night: Mostly clear, with a low around 32. Southwest wind around 5 mph.

Saturday Dec 6

Mostly Sunny

Day: Mostly sunny, with a high near 54. Calm wind becoming west around 5 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 30.

Sunday Dec 7

Mostly Sunny

Day: Mostly sunny, with a high near 55.

Partly Cloudy

Night: Partly cloudy, with a low around 30.

Monday Dec 8

Sunny

Day: Sunny, with a high near 58.

Partly Cloudy

Night: Partly cloudy, with a low around 33.

Tuesday Dec 9

Mostly Sunny

Day: Mostly sunny, with a high near 61.

Partly Cloudy

Night: Partly cloudy, with a low around 35.

Wednesday Dec 10

Mostly Sunny

Day: Mostly sunny, with a high near 62.


About Sierraville, CA

Sierraville (Sierra, Spanish for "mountain range" and Ville, French for "town") is a census-designated place in Sierra County, California, United States. It is at the southern end of the huge Sierra Valley which is used primarily as pasture and is also at the junction of California State Route 49 and California State Route 89 southwest of Loyalton. Sierraville has a post office with ZIP code 96126. The post office opened under the name Sierra Valley in 1862 and became known as the Sierraville post office in 1899. The population was 239 as of the 2020 census. It is the site of the only traffic signal (a flashing red light) in Sierra County. In the winter of 2007, it was removed after an automobile accident and was replaced in the fall of 2008.

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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.

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