Halley Grade, CA Weather Forecast

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Halley Grade, CA Weather Forecast

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Halley Grade CA weather  - Clear - 56°F
Clear
56°F
Updated 9:23 am
Feels Like 41°F
Humidity 59%
Wind N 9 mph
Barometer  29.92 in
Dew Point 42°F
Halley Grade CA weather  - Clear - 13°C
Clear
13°C
Updated 9:23 am
Feels Like 5°C
Humidity 59%
Wind N 14 km/h
Barometer  101.3 kPa
Dew Point 6°C

Halley Grade Weather Forecast

TODAY TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY FRIDAY SATURDAY
Halley Grade, CA Weather - Today Sunny Halley Grade, CA Weather - Tonight Clear Halley Grade, CA Weather - Monday Partly Cloudy Halley Grade, CA Weather - Monday Night Partly Cloudy Halley Grade, CA Weather - Tuesday Chance Of Rain Halley Grade, CA Weather - Tuesday Night Chance Of Rain Halley Grade, CA Weather - Wednesday Mostly Sunny Halley Grade, CA Weather - Wednesday Night Mostly Clear Halley Grade, CA Weather - Thursday Mostly Clear Halley Grade, CA Weather - Friday Mostly Clear Halley Grade, CA Weather - Saturday Mostly Clear
Sunny Clear Partly Cloudy Partly Cloudy Chance of Rain Chance of Rain Mostly Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear
Hi: 61°FHi: 16°C
Lo: 46°FLo: 8°C Hi: 63°FHi: 17°C
Lo: 46°FLo: 8°C Hi: 55°FHi: 13°C
Lo: 44°FLo: 7°C Hi: 64°FHi: 18°C
Hi: 70°FHi: 21°C
Lo: 51°FLo: 11°C
Hi: 70°FHi: 21°C
Lo: 51°FLo: 11°C
Hi: 70°FHi: 21°C
Lo: 51°FLo: 11°C
Hi: 70°FHi: 21°C
Lo: 51°FLo: 11°C
POP = Probability of Precipitation.
Weather Outlook Updated: 700 AM PST Sun Nov 01 2026 Halley Grade, CA Weather - WeatherWorld.com

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Issued: 1210 PM PDT Sat Oct 31 2026

Key Messages

  • Winter Weather Advisory in effect through 7 AM Sunday for the Sierra elevations above 7000`
  • Rain and mountain snow showers continue today into Sunday for the Sierra and surrounding areas, accompanied by isolated thunderstorm chances this afternoon and evening
  • Quick moving system brings shower/isolated thunderstorm chances Tuesday-Wednesday
  • Below normal temperatures continue through the weekend and into the week ahead alongside periods of breezy winds

Discussion

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This Weekend: A posit...