Cornwall, California Weather
Issued: 2:08 am PST Dec 18, 2025 Latitude: 38.0204765 Longitude: -121.878847 View on Google Maps
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Current Conditions at
CONCORD - (KCCR)
54°
Cloudy
Mist
as of 3:53 AM PST
Rel. Humidity: 93%
Dew Point: 52°F
Visibility: 6 Miles
Pressure: 30.14 in.
Flight Rule: MVFR
Cloud Level(s): Solid Overcast at 1400ft
Current Conditions at
TRAVIS AFB - (KSUU)
54°
Cloudy
Mist
as of 3:58 AM PST
Rel. Humidity: 93%
Dew Point: 52°F
Visibility: 3/8 Miles
Pressure: 30.12 in.
Flight Rule: LIFR
Cloud Level(s): Solid Overcast at 300ft
Current Conditions at
LIVERMORE - (KLVK)
52°
Cloudy
Mist
as of 4:11 AM PST
Rel. Humidity: 100%
Dew Point: 52°F
Visibility: 2 1/2 Miles
Pressure: 30.13 in.
Flight Rule: LIFR
Wind Data
3 MPH
150° Southeast
Cloud Level(s): Solid Overcast at 400ft
Current Conditions at
VACAVILLE - (KVCB)
54°
Cloudy
as of 3:53 AM PST
Rel. Humidity: 81%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: MVFR
Cloud Level(s): Solid Overcast at 1000ft
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Today... Partly sunny, with a high near 61. Light southeast wind. |
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Tonight... A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 51. South wind around 6 mph. |
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Friday... Rain, mainly after 10am. High near 59. South southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible. |
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Friday Night... Rain, mainly before 10pm. Low around 55. South wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible. |
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Saturday... Rain likely, mainly after 10am. Cloudy, with a high near 57. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible. |
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Saturday Night... Rain. Low around 55. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible. |
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Sunday... Rain. High near 59. Chance of precipitation is 100%. |
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Sunday Night... Rain. Cloudy, with a low around 55. |
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Monday... Rain. Cloudy, with a high near 56. |
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Monday Night... Rain likely. Cloudy, with a low around 50. |
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Tuesday... Rain likely. Cloudy, with a high near 52. |
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Tuesday Night... Rain. Cloudy, with a low around 49. |
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Wednesday... Rain likely. Cloudy, with a high near 52. |
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Current Radar Image
Sun Almanac for Cornwall, California
Sunrise: 07:19 AM
Sunset: 4:50 PM
Civil Sunrise:06:49 AM
Civil Sunset: 5:20 PM
Nautical Sunrise: 06:16 AM
Nautical Sunset: 5:53 PM
Astro Sunrise: 05:44 AM
Astro Sunset: 6:25 PM
California's Current Temperatures
California's Satellite Image
California's Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7069 locations
in the contiguous United States |
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High
Temp |
77° |
Keathley C 875, Louisiana
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Low
Temp |
-2° |
Plentywood, Montana
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Wind
Speed |
67mph |
Ellsworth AFB, South Dakota
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Wind
Gust |
85mph |
Rapid City, South Dakota
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Wind
Chill |
-32° |
Berthoud Pass, Colorado
|
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High
Pressure |
30.73Hg |
Charlie, Montana
|
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Low
Pressure |
29.00Hg |
Waskish, Minnesota
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| # Locations Reporting Snow |
38 |
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| # Locations Reporting Rain |
120 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
47 |
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| Average Temperature in the Contiguous USA |
42° |
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Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the
National Weather Service for official information.
