Fallen Leaf Lake, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Mostly Cloudy with Fog 32°F
Feels Like 32°F  
Humidity 99% Dew Point 32°F Wind ESE 1 MPH Gusts 3 Barometer N/A
Solar Rad 6 w/m2
Report from a MADIS/MESONET weather station 1.2 mi. NE of central Fallen Leaf Lake
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Point Forecast at a Glance

SunDec 14
Sun Dec 14: Fog, High 54F, Low 38F
54
38
MonDec 15
Mon Dec 15: Mostly Sunny, High 54F, Low 41F
54
41
TueDec 16
Tue Dec 16: Rain, High 53F, Low 41F
30%
53
41
WedDec 17
Wed Dec 17: Rain Likely, High 44F, Low 36F
70%
44
36
ThuDec 18
Thu Dec 18: Rain, High 47F, Low 38F
50%
47
38
FriDec 19
Fri Dec 19: Rain Likely, High 44F, Low 35F
50%
44
35
SatDec 20
Sat Dec 20: Rain Likely, High 41F
50%
41
 

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7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 54°F to 41°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 7°F above the historical average for December. Normal highs for this period are around 41°F with lows around 21°F.

This Date in Weather History

1924 - The temperature at Helena, MT, plunged 79 degrees in 24 hours, and 88 degrees in 34 hours. The mercury plummeted from 63 above to 25 below zero. At Fairfield MT the temperature plunged 84 degrees in just 12 hours, from 63 at Noon to 21 below zero at midnight.

More on this and other weather history

Fallen Leaf Lake, CA 7 Day Weather Forecast Details

Sunday Dec 14

Fog

Day: Widespread fog before noon. Otherwise, mostly sunny, with a high near 54. Calm wind.

Mostly Clear

Night: Mostly clear, with a low around 38. Calm wind.

Monday Dec 15

Mostly Sunny

Day: Mostly sunny, with a high near 54. Calm wind.

Partly Cloudy

Night: Partly cloudy, with a low around 41. Calm wind.

Tuesday Dec 16

Rain

Day: A 30 percent chance of rain, mainly after 4pm. Mostly sunny, with a high near 53. Calm wind becoming southwest around 5 mph in the afternoon.

Thunderstorms

Night: A chance of rain, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 41. Southwest wind 10 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Dec 17

Rain Likely

Day: Rain likely, mainly before 3pm. Snow level 9200 feet lowering to 8500 feet in the afternoon . Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

Rain

Night: A chance of rain, mainly before 10pm. Snow level 7900 feet. Partly cloudy, with a low around 36.

Thursday Dec 18

Rain

Day: A chance of rain. Snow level 7800 feet rising to 8600 feet in the afternoon. Partly sunny, with a high near 47.

Rain

Night: A chance of rain. Snow level 7900 feet. Mostly cloudy, with a low around 38.

Friday Dec 19

Rain Likely

Day: Rain likely. Snow level 7900 feet. Mostly cloudy, with a high near 44.

Rain Likely

Night: Rain likely. Snow level 8000 feet. Mostly cloudy, with a low around 35.

Saturday Dec 20

Rain Likely

Day: Rain likely. Snow level 7400 feet. Partly sunny, with a high near 41.

How We Provide Better Local Weather

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.