How is the weather in Diablo, CA?

At 12:00 AM on Mon, Sep 8, 2025 it is clear and 60 degrees Fahrenheit, feeling like 60 degrees.

Diablo, CA Weather Forecast and Current Conditions (94528)

60°F
Feels Like 60°F

Humidity 90% Dew Point 57°F Wind Calm 0 MPH Barometer 29.47 in.748.5 mm

Solar Rad 0 w/m2 UV Index 0

Report from 1.1 miles SSW of central Diablo at 12:00 AM Mon, Sep 8, 2025

Current Weather

60°F
Feels Like 60°F

Humidity 90% Dew Point 57°F Wind Calm 0 MPH Barometer 29.47 in.748.5 mm

Solar Rad 0 w/m2 UV Index 0

Report from 1.1 miles SSW of central Diablo at 12:00 AM Mon, Sep 8, 2025

Forecast at a Glance

MonSep 8

10%

81°

61°

TueSep 9

30%

80°

59°

WedSep 10

30%

79°

57°

ThuSep 11

10%

81°

56°

FriSep 12

85°

56°

SatSep 13

10%

85°

60°

SunSep 14

10%

84°

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.

Diablo 7 Day Weather Forecast Details

Monday Sep 8

Day: Mostly sunny, with a high near 81. Southwest wind around 7 mph.

Night: A chance of rain after 11pm. Mostly cloudy. Low around 61, with temperatures rising to around 63 overnight. Southwest wind around 5 mph. Chance of precipitation is 30%.

Tuesday Sep 9

Day: A chance of rain before 11am, then a slight chance of rain showers between 11am and 5pm. Partly sunny, with a high near 80. Southwest wind 2 to 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night: A slight chance of rain showers after 5am. Partly cloudy, with a low around 59. West southwest wind 3 to 7 mph. Chance of precipitation is 20%.

Wednesday Sep 10

Day: A chance of rain showers before 5pm. Mostly sunny, with a high near 79. Chance of precipitation is 30%.

Night: Partly cloudy, with a low around 57.

Thursday Sep 11

Day: Mostly sunny, with a high near 81.

Night: Mostly clear, with a low around 56.

Friday Sep 12

Day: Sunny, with a high near 85.

Night: Mostly clear, with a low around 56.

Saturday Sep 13

Day: Sunny, with a high near 85.

Night: Partly cloudy, with a low around 60.

Sunday Sep 14

Day: Mostly sunny, with a high near 84.

Sun & Moon Monthly

First Light 6:17 AM

Sunrise 6:44 AM

Sunset 7:29 PM

Last Light 7:56 PM

Moonrise 7:57 PM

Moonset 7:39 AM

Moon Phase

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