Greenville, CA Weather Forecast

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Greenville, CA Weather Forecast

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Greenville CA weather  - Clear - 66°F
Clear
66°F
Updated 11:07 pm
Feels Like 31°F
Humidity 42%
Wind SSE 6 mph
Barometer  29.83 in
Dew Point 42°F
Greenville CA weather  - Clear - 19°C
Clear
19°C
Updated 11:07 pm
Feels Like -1°C
Humidity 42%
Wind SSE 10 km/h
Barometer  101 kPa
Dew Point 6°C

Greenville Weather Forecast

TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Greenville, CA Weather - Tonight Mostly Cloudy Greenville, CA Weather - Tuesday Chance Of Rain Greenville, CA Weather - Tuesday Night Chance Of Rain Greenville, CA Weather - Wednesday Chance Of T-Storm Greenville, CA Weather - Wednesday Night Chance Of T-Storm Greenville, CA Weather - Thursday Rain Greenville, CA Weather - Thursday Night Chance Of Rain Greenville, CA Weather - Friday Mostly Sunny Greenville, CA Weather - Friday Night Clear Greenville, CA Weather - Saturday Mostly Sunny Greenville, CA Weather - Saturday Night Chance Of Rain Greenville, CA Weather - Sunday Chance Of Rain
Mostly Cloudy Chance of Rain Chance of Rain Chance of T-Storm Chance of T-Storm Rain Chance of Rain Mostly Sunny Clear Mostly Sunny Chance of Rain Chance of Rain
Lo: 42°FLo: 6°C Hi: 63°FHi: 17°C
Lo: 45°FLo: 7°C Hi: 61°FHi: 16°C
Lo: 41°FLo: 5°C Hi: 52°FHi: 11°C
Lo: 39°FLo: 4°C Hi: 57°FHi: 14°C
Lo: 35°FLo: 2°C Hi: 59°FHi: 15°C
Hi: 59°FHi: 15°C
Lo: 37°FLo: 3°C
Hi: 59°FHi: 15°C
Lo: 37°FLo: 3°C
POP = Probability of Precipitation.
Weather Outlook Updated: 800 PM PDT Mon Oct 19 2026 Greenville, CA Weather - WeatherWorld.com

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Issued: 154 PM PDT Mon Oct 19 2026

Key Messages

  • Chance for a shower over the Coastal Range this afternoon/evening.
  • Widespread precipitation Tuesday through Thursday, with below normal temperatures, thunderstorm chances, and high elevation snow showers.
  • Dry conditions return end of the week and into the weekend, followed by the potential for further unsettled weather.

Discussion

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...Today through Thursday...

Current satellite and radar has an area of light showers over the Coastal Range this afternoon as a trough sits off the coast....