| National Weather Service Forecast for:
Helena CA Issued by: National Weather Service Eureka, CA |
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| Updated: 2:10 pm PDT Jun 29, 2026 | ||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 52. West southwest wind 5 to 7 mph. |
| Tuesday |
Sunny, with a high near 85. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 24 mph. |
| Tuesday Night |
Clear, with a low around 52. Northwest wind 5 to 14 mph, with gusts as high as 26 mph. |
| Wednesday |
Sunny, with a high near 85. Calm wind becoming west around 6 mph in the afternoon. |
| Wednesday Night |
Mostly clear, with a low around 54. West wind 6 to 11 mph becoming light north northwest after midnight. Winds could gust as high as 22 mph. |
| Thursday |
Sunny, with a high near 85. Calm wind becoming west southwest around 5 mph in the afternoon. |
| Thursday Night |
Mostly clear, with a low around 55. |
| Friday |
Sunny, with a high near 88. |
| Friday Night |
Clear, with a low around 57. |
| Independence Day |
Sunny, with a high near 93. |
| Saturday Night |
Mostly clear, with a low around 60. |
| Sunday |
Sunny, with a high near 93. |
| Sunday Night |
Mostly clear, with a low around 60. |
| Monday |
Sunny, with a high near 90. |
Forecast from NOAA-NWS for Helena CA.
