Newcastle, California Weather
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Weather Forecast for Newcastle, California : Placer County
Issued: 10:21 am PDT Aug 16, 2025 Latitude: 38.8740658 Longitude: -121.1332806 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Sunny on Today Mostly Clear on Tonight Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday Sunny on Friday
High: 86°F Low: 61°F High: 82°F High: 84°F High: 88°F High: 94°F High: 98°F High: 99°F
Low: 56°F Low: 58°F Low: 61°F Low: 66°F Low: 69°F  
Sunny Mostly Clear Sunny Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
AUBURN - (KAUN)
77°
Clear
as of 11:15 AM PDST
Rel. Humidity: 50%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
9 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
MCCLELLAN AFB - (KMCC)
77°
Clear
as of 11:15 AM PDST
Rel. Humidity: 53%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 17 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
MATHER AFB - (KMHR)
77°
Mostly Clear
Haze
as of 11:15 AM PDST
Rel. Humidity: 53%
Dew Point: 59°F
Visibility: 3/4 Miles
Pressure: 29.96 in.
Flight Rule: MVFR
Wind Data
9 MPH
Gust: 16 MPH
180° South
Current Conditions at
BEALE AFB - (KBAB)
81°
Clear
as of 11:04 AM PDST
Rel. Humidity: 47%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
14 MPH
180° South
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 86. South southwest wind around 8 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 61. South southeast wind around 7 mph.
Sunny on Sunday Sunday... Sunny, with a high near 82. South southwest wind 6 to 8 mph.
Clear on Sunday Night Sunday Night... Clear, with a low around 56. South southeast wind 5 to 8 mph.
Sunny on Monday Monday... Sunny, with a high near 84. Southeast wind around 6 mph becoming southwest in the afternoon.
Clear on Monday Night Monday Night... Clear, with a low around 58.
Sunny on Tuesday Tuesday... Sunny, with a high near 88.
Clear on Tuesday Night Tuesday Night... Clear, with a low around 61.
Sunny on Wednesday Wednesday... Sunny, with a high near 94.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 66.
Sunny on Thursday Thursday... Sunny and hot, with a high near 98.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 69.
Sunny on Friday Friday... Sunny and hot, with a high near 99.
Current Radar Image


Sun Almanac for Newcastle, California
Sunrise: 06:20 AM
Sunset: 7:58 PM
Civil Sunrise:05:51 AM
Civil Sunset: 8:26 PM
Nautical Sunrise: 05:17 AM
Nautical Sunset: 9:00 PM
Astro Sunrise: 04:41 AM
Astro Sunset: 9:36 PM
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