Alta Sierra, California Weather
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Weather Forecast for Alta Sierra, California : Kern County
Issued: 10:57 pm PDT Sep 15, 2025 Latitude: 35.7291182 Longitude: -118.5495319 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Clear on Tonight Sunny on Tuesday Sunny on Wednesday 50% chance of thunderstorms on Thursday 50% chance of thunderstorms on Friday 20% chance of rain on Saturday Sunny on Sunday 20% chance of rain on Monday
Low: 59°F High: 78°F High: 77°F High: 70°F High: 69°F High: 70°F High: 71°F High: 73°F
Low: 60°F Low: 61°F Low: 59°F Low: 57°F Low: 56°F Low: 58°F  
Clear Sunny Sunny Thunderstorms Thunderstorms Rain Sunny Rain
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Current Conditions at
BAKERSFIELD - (KBFL)
81°
Clear
as of 10:54 PM PDST
Rel. Humidity: 36%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
6 MPH
120° Southeast
Cloud Level(s): Clear
Current Conditions at
PORTERVILLE - (KPTV)
72°
Clear
as of 10:56 PM PDST
Rel. Humidity: 56%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
3 MPH
110° East
Cloud Level(s): Clear
Current Conditions at
CHINA LAKE NAS - (KNID)
81°
Clear
as of 10:56 PM PDST
Rel. Humidity: 24%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
VISALIA - (KVIS)
77°
Clear
as of 10:56 PM PDST
Rel. Humidity: 41%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
5 MPH
290° West
Cloud Level(s): Clear
Clear on Tonight Tonight... Clear, with a low around 59. West northwest wind around 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 78. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 60. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny on Wednesday Wednesday... Sunny, with a high near 77. North wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.
20% chance of rain Wednesday Night Wednesday Night... A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 61. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
50% chance of thunderstorms Thursday Thursday... A slight chance of rain, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 70. East wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
60% chance of thunderstorms Thursday Night Thursday Night... Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 59. Southeast wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
50% chance of thunderstorms Friday Friday... A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 69. East northeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
20% chance of rain Friday Night Friday Night... A 20 percent chance of rain before 11pm. Mostly clear, with a low around 57. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
20% chance of rain Saturday Saturday... A 20 percent chance of rain after 11am. Sunny, with a high near 70. North northeast wind around 5 mph becoming calm.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 56. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Sunny on Sunday Sunday... Sunny, with a high near 71. North northeast wind around 5 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 58. West wind around 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
20% chance of rain Monday Monday... A 20 percent chance of rain. Sunny, with a high near 73. Northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Current Radar Image


Sun Almanac for Alta Sierra, California
Sunrise: 06:38 AM
Sunset: 7:00 PM
Civil Sunrise:06:13 AM
Civil Sunset: 7:25 PM
Nautical Sunrise: 05:43 AM
Nautical Sunset: 7:55 PM
Astro Sunrise: 05:12 AM
Astro Sunset: 8:26 PM
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.