Sierra Vista, California Weather
No Watches or Warnings for Sierra Vista
Issued: 11:57 am PST Dec 18, 2025 Latitude: 37.1513327 Longitude: -120.2862884 View on Google Maps
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| Patchy Fog |
Fog |
Rain |
Rain |
Rain |
Rain |
Thunderstorms |
Rain |
Current Conditions at
MERCED - (KMCE)
52°
Cloudy
Mist
as of 11:16 AM PST
Rel. Humidity: 93%
Dew Point: 50°F
Visibility: 1 1/2 Miles
Pressure: 30.20 in.
Flight Rule: IFR
Wind Data
3 MPH
140° Southeast
Cloud Level(s): Solid Overcast at 500ft
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This Afternoon... Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 50. Calm wind. |
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Tonight... Patchy dense fog. Otherwise, mostly cloudy, with a low around 44. Calm wind. |
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Friday... A 10 percent chance of rain after 4pm. Areas of dense fog before 2pm. Otherwise, cloudy, with a high near 50. Calm wind becoming south around 5 mph. |
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Friday Night... A 30 percent chance of rain, mainly between 10pm and 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 46. Calm wind becoming southeast around 5 mph. |
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Saturday... A 30 percent chance of rain, mainly after 10am. Areas of fog. Otherwise, cloudy, with a high near 46. Southeast wind around 5 mph. |
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Saturday Night... A 50 percent chance of rain. Patchy fog before 2am. Otherwise, cloudy, with a low around 46. East southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible. |
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Sunday... A 50 percent chance of rain. Cloudy, with a high near 59. Southeast wind 5 to 10 mph. New precipitation amounts between a tenth and quarter of an inch possible. |
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Sunday Night... A 50 percent chance of rain. Cloudy, with a low around 46. Southeast wind around 5 mph. New precipitation amounts between a quarter and half of an inch possible. |
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Monday... A 50 percent chance of rain. Cloudy, with a high near 56. Southeast wind around 5 mph. New precipitation amounts between a quarter and half of an inch possible. |
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Monday Night... A 50 percent chance of rain. Cloudy, with a low around 51. East southeast wind around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible. |
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Tuesday... Rain and possibly a thunderstorm. High near 57. Southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
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Tuesday Night... Rain and possibly a thunderstorm. Low around 52. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible. |
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Wednesday... Rain. High near 55. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible. |
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Sun Almanac for Sierra Vista, California
Sunrise: 07:10 AM
Sunset: 4:46 PM
Civil Sunrise:06:41 AM
Civil Sunset: 5:15 PM
Nautical Sunrise: 06:08 AM
Nautical Sunset: 5:48 PM
Astro Sunrise: 05:36 AM
Astro Sunset: 6:20 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 5450 locations in the contiguous United States |
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High Temp |
86° |
Jim Hogg, Texas
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Low Temp |
-8° |
Rolla Municipal A/P, North Dakota
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Wind Speed |
53mph |
Berthoud Pass, Colorado
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Wind Gust |
71mph |
Russell, Kansas
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Wind Chill |
-35° |
Cavalier Municipal A/P, North Dakota
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High Pressure |
30.29Hg |
Marshfield, Massachusetts
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Low Pressure |
29.05Hg |
Grand Marais, Minnesota
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| # Locations Reporting Snow |
107 |
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| # Locations Reporting Rain |
221 |
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| # Locations Reporting Fog |
20 |
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| Average Temperature in the Contiguous USA |
48° |
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National Weather Service for official information.