Upper Twin Lake, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

35°F
Feels Like 34°F  
Humidity 52% Dew Point 20°F Wind NE 2 MPH Gusts 4 Barometer N/A
Report from a MADIS/MESONET weather station 2.7 mi. SE of central Upper Twin Lake
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Point Forecast at a Glance

SunDec 14
Sun Dec 14: Clear, Low 35F
 
35
MonDec 15
Mon Dec 15: Sunny, High 55F, Low 42F
55
42
TueDec 16
Tue Dec 16: Mostly Sunny, High 55F, Low 37F
55
37
WedDec 17
Wed Dec 17: Rain, High 49F, Low 35F
30%
49
35
ThuDec 18
Thu Dec 18: Mostly Sunny, High 52F, Low 36F
52
36
FriDec 19
Fri Dec 19: Snow, High 49F, Low 35F
30%
49
35
SatDec 20
Sat Dec 20: Rain And Snow, High 44F, Low 34F
50%
44
34

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7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 55°F to 44°F. Unsettled weather expected with wintry mix likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 1°F above the historical average for December. Normal highs for this period are around 48°F with lows around 29°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

Upper Twin Lake, CA 7 Day Weather Forecast Details

Sunday Dec 14

Clear

Night: Clear, with a low around 35. East southeast wind around 5 mph.

Monday Dec 15

Sunny

Day: Sunny, with a high near 55. Wind chill values as low as 31 early. Northeast wind around 5 mph becoming calm in the morning.

Partly Cloudy

Night: Partly cloudy, with a steady temperature around 42. East wind around 5 mph.

Tuesday Dec 16

Mostly Sunny

Day: Mostly sunny, with a high near 55. East northeast wind around 5 mph becoming calm.

Rain

Night: A 30 percent chance of rain after 4am. Partly cloudy, with a low around 37. West southwest wind around 5 mph.

Wednesday Dec 17

Rain

Day: A 30 percent chance of rain, mainly before 10am. Snow level 9500 feet. Mostly sunny, with a high near 49. West wind around 5 mph, with gusts as high as 15 mph.

Mostly Clear

Night: Mostly clear, with a low around 35. West southwest wind around 5 mph.

Thursday Dec 18

Mostly Sunny

Day: Mostly sunny, with a high near 52. West wind around 5 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 36. Northwest wind around 5 mph becoming south southwest after midnight.

Friday Dec 19

Snow

Day: A 30 percent chance of snow after 10am. Mostly sunny, with a high near 49. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Rain And Snow

Night: A chance of rain and snow. Snow level 8800 feet. Mostly cloudy, with a low around 35. South southwest wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Dec 20

Rain And Snow

Day: A chance of rain and snow. Snow level 8800 feet. Partly sunny, with a high near 44. West southwest wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Rain And Snow

Night: A chance of rain and snow. Mostly cloudy, with a low around 34. Southwest wind around 5 mph. Chance of precipitation is 40%.

Sunday Dec 21

Rain And Snow

Day: A chance of rain and snow. Mostly cloudy, with a high near 41. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 50%. New precipitation amounts between three quarters and one inch possible.

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.