Fallen Leaf Lake, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Clear 31°F
Feels Like 30°F  
Humidity 99% Dew Point 31°F Wind SSW 2 MPH Gusts 4 Barometer N/A
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, Low 38F
 
38
MonDec 15
Mon Dec 15: Fog, High 54F, Low 40F
54
40
TueDec 16
Tue Dec 16: Rain, High 52F, Low 42F
30%
52
42
WedDec 17
Wed Dec 17: Rain, High 45F, Low 38F
80%
45
38
ThuDec 18
Thu Dec 18: Rain And Snow, High 48F, Low 38F
50%
48
38
FriDec 19
Fri Dec 19: Rain, High 45F, Low 36F
50%
45
36
SatDec 20
Sat Dec 20: Rain Likely, High 42F, Low 35F
50%
42
35

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7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 54°F to 42°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 6°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

Night: Widespread fog. Otherwise, mostly cloudy, with a low around 38. Calm wind.

Monday Dec 15

Fog

Day: Widespread fog, mainly before 10am. Otherwise, partly sunny, with a high near 54. Calm wind.

Partly Cloudy

Night: Partly cloudy, with a low around 40. Calm wind.

Tuesday Dec 16

Rain

Day: A 30 percent chance of rain, mainly after 4pm. Mostly sunny, with a high near 52. Calm wind becoming west around 5 mph in the afternoon.

Rain

Night: Rain, mainly after 10pm. Low around 42. Southwest wind 5 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Dec 17

Rain

Day: Rain, mainly before 4pm. Snow level 9500 feet lowering to 8600 feet in the afternoon . High near 45. Southwest wind 10 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

Rain And Snow

Night: A chance of rain before 10pm, then a chance of rain and snow. Snow level 8300 feet. Partly cloudy, with a low around 38. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Dec 18

Rain And Snow

Day: A chance of rain and snow before 7am, then a chance of rain. Snow level 9200 feet. Partly sunny, with a high near 48.

Rain

Night: A chance of rain. Snow level 8500 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 38.

Friday Dec 19

Rain

Day: Rain, mainly after 10am. Snow level 7600 feet rising to 8300 feet in the afternoon. Mostly cloudy, with a high near 45.

Rain

Night: Rain. Snow level 8500 feet. Mostly cloudy, with a low around 36.

Saturday Dec 20

Rain Likely

Day: Rain likely. Snow level 8000 feet. Mostly cloudy, with a high near 42.

Rain

Night: A chance of rain. Snow level 7700 feet. Mostly cloudy, with a low around 35.

Sunday Dec 21

Rain Likely

Day: Rain likely. Snow level 8100 feet. Mostly cloudy, with a high near 43.

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.