Monte Rio, California Weather
Issued: 2:08 am PST Dec 18, 2025 Latitude: 38.4654695 Longitude: -123.0088886 View on Google Maps
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| Patchy Fog |
Rain |
Rain |
Rain |
Rain |
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Rain |
Rain |
Current Conditions at
SANTA ROSA - (KSTS)
41°
Mostly Clear
Fog
as of 1:53 AM PST
Rel. Humidity: 100%
Dew Point: 41°F
Visibility: 1/4 Miles
Pressure: 30.15 in.
Flight Rule: IFR
Current Conditions at
NAPA - (KAPC)
48°
Cloudy
as of 2:18 AM PST
Rel. Humidity: 100%
Dew Point: 48°F
Visibility: 7 Miles
Pressure: 30.15 in.
Flight Rule: LIFR
Cloud Level(s): Broken at 300ft, Solid Overcast at 1500ft
Current Conditions at
UKIAH - (KUKI)
45°
Clear
Fog
as of 2:11 AM PST
Rel. Humidity: 100%
Dew Point: 45°F
Visibility: 1/2 Miles
Pressure: 30.15 in.
Flight Rule: IFR
Current Conditions at
VACAVILLE - (KVCB)
54°
Cloudy
as of 2:29 AM PST
Rel. Humidity: 87%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: IFR
Cloud Level(s): Solid Overcast at 900ft
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Overnight... Patchy fog. Otherwise, mostly cloudy, with a low around 44. Calm wind. |
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Thursday... A 20 percent chance of rain after 10am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 57. Light and variable wind. |
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Thursday Night... Rain. Patchy fog before 2am. Low around 51. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible. |
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Friday... Rain. High near 56. South southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible. |
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Friday Night... Rain, mainly before 10pm. Low around 49. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible. |
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Saturday... Rain likely, mainly after 10am. Patchy dense fog before 10am. Otherwise, cloudy, with a high near 55. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible. |
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Saturday Night... Rain. Low around 51. Chance of precipitation is 100%. |
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Sunday... Rain. The rain could be heavy at times. Cloudy, with a high near 57. |
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Sunday Night... Rain. Cloudy, with a low around 50. |
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Monday... Rain likely. Mostly cloudy, with a high near 55. |
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Monday Night... Rain likely. Cloudy, with a low around 45. |
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Tuesday... Rain likely. Mostly cloudy, with a high near 53. |
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Tuesday Night... Rain likely. Mostly cloudy, with a low around 45. |
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Wednesday... Rain likely. Mostly cloudy, with a high near 54. |
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Current Radar Image
Sun Almanac for Monte Rio, California
Sunrise: 07:24 AM
Sunset: 4:53 PM
Civil Sunrise:06:55 AM
Civil Sunset: 5:23 PM
Nautical Sunrise: 06:21 AM
Nautical Sunset: 5:56 PM
Astro Sunrise: 05:49 AM
Astro Sunset: 6:29 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 7134 locations
in the contiguous United States |
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High
Temp |
77° |
Keathley C 875, Louisiana
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Low
Temp |
0° |
Rolla Municipal A/P, North Dakota
and 2 other locations
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Wind
Speed |
56mph |
Buffalo, South Dakota
and 1 other location
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Wind
Gust |
81mph |
Buffalo, Wyoming
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Wind
Chill |
-29° |
Berthoud Pass, Colorado
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High
Pressure |
30.50Hg |
Charlie, Montana
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Low
Pressure |
29.00Hg |
Waskish, Minnesota
and 1 other location
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| # Locations Reporting Snow |
35 |
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| # Locations Reporting Rain |
78 |
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| # Locations Reporting Fog |
46 |
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| Average Temperature in the Contiguous USA |
43° |
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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.
