Johnstonville, CA Weather Forecast

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Johnstonville, CA Weather Forecast

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Johnstonville CA weather  - Clear - 64°F
Clear
64°F
Updated 12:27 pm
Feels Like 51°F
Humidity 16%
Wind S 5 mph
Barometer  30.19 in
Dew Point 17°F
Johnstonville CA weather  - Clear - 18°C
Clear
18°C
Updated 12:27 pm
Feels Like 10°C
Humidity 16%
Wind S 8 km/h
Barometer  102.2 kPa
Dew Point -8°C

Johnstonville Weather Forecast

TODAY TONIGHT TUESDAY TUESDAY NIGHT VETERANS DAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY SATURDAY SATURDAY NIGHT SUNDAY
Johnstonville, CA Weather - Today Mostly Cloudy Johnstonville, CA Weather - Tonight Clear Johnstonville, CA Weather - Tuesday Clearing Johnstonville, CA Weather - Tuesday Night Clear Johnstonville, CA Weather - Veterans Day Sunny Johnstonville, CA Weather - Wednesday Night Partly Cloudy Johnstonville, CA Weather - Thursday Partly Cloudy Johnstonville, CA Weather - Thursday Night Partly Cloudy Johnstonville, CA Weather - Friday Chance Of Rain Johnstonville, CA Weather - Saturday Chance Of Rain Johnstonville, CA Weather - Saturday Night Rain And Snow Johnstonville, CA Weather - Sunday Rain And Snow
Mostly Cloudy Clear Clearing Clear Sunny Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain Chance of Rain Rain and Snow Rain and Snow
Hi: 65°FHi: 18°C
Lo: 32°FLo: 0°C Hi: 64°FHi: 18°C
Lo: 32°FLo: 0°C Hi: 67°FHi: 19°C
Lo: 34°FLo: 1°C Hi: 64°FHi: 18°C
Lo: 33°FLo: 1°C
Hi: 64°FHi: 18°C
Lo: 33°FLo: 1°C
Hi: 60°FHi: 16°C
Lo: 33°FLo: 1°C
Hi: 60°FHi: 16°C
Lo: 33°FLo: 1°C
Hi: 50°FHi: 10°C
Lo: 33°FLo: 1°C
Hi: 50°FHi: 10°C
Lo: 33°FLo: 1°C
POP = Probability of Precipitation.
Weather Outlook Updated: 231 AM PST Mon Nov 09 2026 Johnstonville, CA Weather - WeatherWorld.com

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Johnstonville Forecast Discussion

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Issued: 1204 PM PST Mon Nov 9 2026

Key Messages

  • Periods of increased breezes will pose minor impacts to aviation and recreation through this evening.
  • Dry weather prevails through most of the week with warmer than normal daytime temperatures.
  • A wetter and windier pattern potentially returns this weekend. The chances for gusty winds and precipitation increase as early as Friday afternoon.

Discussion

...

High clouds persist over the region through this afternoon and evening. Skies will slowly clear overnight as the upper level shortwave...