Mail Trail, CA Weather Forecast
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Mail Trail Weather Forecast
| REST OF TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Sunny | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Sunny | Mostly Clear | Sunny | Partly Cloudy | Partly Cloudy | Mostly Clear | Partly Cloudy | Mostly Clear |
| Hi: 86°FHi: 30°C | Lo: 61°FLo: 16°C | Hi: 86°FHi: 30°C | Lo: 67°FLo: 19°C | Hi: 86°FHi: 30°C | Lo: 67°FLo: 19°C | Hi: 86°FHi: 30°C | Hi: 85°FHi: 29°C Lo: 67°FLo: 19°C | Hi: 85°FHi: 29°C Lo: 67°FLo: 19°C | Lo: 56°FLo: 13°C | Hi: 90°FHi: 32°C | Hi: 86°FHi: 30°C Lo: 56°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 304 PM PDT Thu Aug 20 2026 

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Issued: 1214 PM PDT Thu Aug 20 2026
Key Messages
Updated at 1147 PM PDT Wed Aug 19 2026- Gradual cooling trend today into the beginning of the weekend
- Elevations above about 1000 feet will have warm temperatures and RH values in the teens early this morning into the afternoon
Aviation
... (18Z TAFS) Issued at 1211 PM PDT Thu Aug 20 2026
Stratus has retreated to the coastline with most terminals in VFR and a parade of high clouds cruising overhead. HAF is the exception as they may have a brief scattering pe...
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