How is the weather in Rubicon Bay, CA?

At 9:43 AM on Mon, Sep 8, 2025 it is sunny and 64 degrees Fahrenheit, feeling like 64 degrees.

Rubicon Bay, CA Weather Forecast and Current Conditions

WEATHER ALERTS - Lake Wind Advisory

64°F
Feels Like 64°F

Humidity 30% Dew Point 32°F Wind SSW 1 MPH Gusts 2 Barometer 29.92 in.760.0 mm

Solar Rad 545 w/m2 UV Index 5

Report from 3.8 miles NNW of central Rubicon Bay at 9:43 AM Mon, Sep 8, 2025

WEATHER ALERTS - Lake Wind Advisory

Current Weather

64°F
Feels Like 64°F

Humidity 30% Dew Point 32°F Wind SSW 1 MPH Gusts 2 Barometer 29.92 in.760.0 mm

Solar Rad 545 w/m2 UV Index 5

Report from 3.8 miles NNW of central Rubicon Bay at 9:43 AM Mon, Sep 8, 2025

Forecast at a Glance

MonSep 8

10%

70°

44°

TueSep 9

30%

64°

42°

WedSep 10

50%

60°

41°

ThuSep 11

50%

63°

42°

FriSep 12

10%

69°

46°

SatSep 13

10%

72°

47°

SunSep 14

10%

68°

44°

This Date in Weather History

1900 - The greatest weather disaster in U.S. records occurred when a hurricane struck Galveston TX. A tide fifteen feet high washed over the island demolishing or carrying away buildings, and drowning more than 6000 persons. The hurricane destroyed more than 3600 houses, and total damage was more than thirty million dollars. Winds to 120 mph, and a twenty foot storm surge accompanied the hurricane. Following the storm, the surf was three hundred feet inland from the former water line. The hurricane claimed another 1200 lives outside of the Galveston area.

Rubicon Bay 7 Day Weather Forecast Details

Monday Sep 8

Day: Patchy smoke between 11am and 2pm. Sunny, with a high near 70. Southwest wind 5 to 20 mph, with gusts as high as 30 mph.

Night: Mostly cloudy, with a low around 44. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Tuesday Sep 9

Day: A chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 64. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

Night: A chance of rain showers. Mostly cloudy, with a low around 42. Southwest wind 0 to 10 mph. Chance of precipitation is 30%.

Wednesday Sep 10

Day: A slight chance of rain showers before 11am, then a chance of showers and thunderstorms. Partly sunny, with a high near 60. Southwest wind 0 to 5 mph. Chance of precipitation is 50%.

Night: A chance of rain showers before 11pm. Partly cloudy, with a low around 41. Southwest wind 0 to 5 mph. Chance of precipitation is 40%.

Thursday Sep 11

Day: A chance of rain showers after 11am. Mostly sunny, with a high near 63.

Night: A chance of rain showers before 11pm. Partly cloudy, with a low around 42.

Friday Sep 12

Day: Mostly sunny, with a high near 69.

Night: Mostly clear, with a low around 46.

Saturday Sep 13

Day: Sunny, with a high near 72.

Night: Mostly clear, with a low around 47.

Sunday Sep 14

Day: Sunny, with a high near 68.

Night: Mostly clear, with a low around 44.

Sun & Moon Monthly

First Light 6:10 AM

Sunrise 6:37 AM

Sunset 7:21 PM

Last Light 7:48 PM

Moonrise 7:49 PM

Moonset 7:31 AM

Moon Phase

Lakes Weather - Plan for a Beautiful Day

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Weather Near Rubicon Bay

Contiguous United States Extremes

Sun's High Temperature
112 at Stovepipe Wells, CA

Mon's Low Temperature
27 at 7 Miles South Southeast Of Moddersville, MI and 5 Miles East Of Davis, WV and 14 Miles West Southwest Of Mackay, ID

Weather Folklore

In the winter, a heavy snow is predicted if the barometer falls and the temperature rises.

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