Helena, California Weather
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Weather Forecast for Helena, California : Trinity County
Issued: 2:05 am PDT Oct 18, 2025 Latitude: 40.7734757 Longitude: -123.128365 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Partly Sunny on Today Mostly Clear on Tonight Sunny on Sunday Sunny on Monday Sunny on Tuesday Mostly Sunny on Wednesday Partly Sunny on Thursday 20% chance of rain on Friday
High: 79°F Low: 50°F High: 70°F High: 78°F High: 77°F High: 74°F High: 71°F High: 64°F
Low: 44°F Low: 48°F Low: 49°F Low: 48°F Low: 48°F  
Partly Sunny Mostly Clear Sunny Sunny Sunny Mostly Sunny Partly Sunny Rain
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Partly Sunny on Today Today... Partly sunny, then gradually becoming sunny, with a high near 79. Light and variable wind.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 50. Southwest wind 3 to 5 mph.
Sunny on Sunday Sunday... Sunny, with a high near 70. West southwest wind 6 to 11 mph.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 44. West southwest wind 5 to 11 mph becoming north northeast after midnight.
Sunny on Monday Monday... Sunny, with a high near 78. Northeast wind 5 to 7 mph becoming light and variable in the afternoon.
Clear on Monday Night Monday Night... Clear, with a low around 48. Calm wind becoming northeast 5 to 7 mph after midnight.
Sunny on Tuesday Tuesday... Sunny, with a high near 77.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 49.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 74.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 48.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 71.
10% chance of rain Thursday Night Thursday Night... A slight chance of rain. Mostly cloudy, with a low around 48.
20% chance of rain Friday Friday... A chance of rain. Mostly cloudy, with a high near 64.
Sun Almanac for Helena, California
Sunrise: 07:28 AM
Sunset: 6:27 PM
Civil Sunrise:07:00 AM
Civil Sunset: 6:55 PM
Nautical Sunrise: 06:28 AM
Nautical Sunset: 7:27 PM
Astro Sunrise: 05:57 AM
Astro Sunset: 7:59 PM
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