Old Tree Trail, CA Weather Forecast

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Old Tree Trail, CA Weather Forecast

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Old Tree Trail CA weather  - Clear - 68°F
Clear
68°F
Updated 1:06 pm
Feels Like 72°F
Humidity 73%
Wind NNW 15 mph
Barometer  30.12 in
Dew Point 59°F
Old Tree Trail CA weather  - Clear - 20°C
Clear
20°C
Updated 1:06 pm
Feels Like 22°C
Humidity 73%
Wind NNW 24 km/h
Barometer  102 kPa
Dew Point 15°C

Old Tree Trail Weather Forecast

REST OF TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Old Tree Trail, CA Weather - Rest Of Today Sunny Old Tree Trail, CA Weather - Tonight Partly Cloudy Old Tree Trail, CA Weather - Saturday Patchy Fog Old Tree Trail, CA Weather - Saturday Night Partly Cloudy Old Tree Trail, CA Weather - Sunday Mostly Cloudy Old Tree Trail, CA Weather - Sunday Night Mostly Cloudy Old Tree Trail, CA Weather - Monday Partly Cloudy Old Tree Trail, CA Weather - Tuesday Partly Cloudy Old Tree Trail, CA Weather - Tuesday Night Mostly Clear Old Tree Trail, CA Weather - Wednesday Mostly Clear Old Tree Trail, CA Weather - Wednesday Night Mostly Clear Old Tree Trail, CA Weather - Thursday Mostly Clear
Sunny Partly Cloudy Patchy Fog Partly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear
Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 76°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 66°FHi: 19°C
Lo: 55°FLo: 13°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C
Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C
Hi: 86°FHi: 30°C
Lo: 56°FLo: 13°C
Hi: 86°FHi: 30°C
Lo: 56°FLo: 13°C
Hi: 86°FHi: 30°C
Lo: 66°FLo: 19°C
Hi: 86°FHi: 30°C
Lo: 66°FLo: 19°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1102 AM PDT Fri Sep 18 2026 Old Tree Trail, CA Weather - WeatherWorld.com

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Issued: 1124 AM PDT Fri Sep 18 2026

Key Messages

Updated at 1057 PM PDT Thu Sep 17 2026
  • Warming trend through Saturday
  • Brief cooldown Sunday
  • Notable warming trend next week

Aviation

... (18Z TAFS) Issued at 1100 AM PDT Fri Sep 18 2026

Lingering low clouds and fog has dissipated from most of the interior valleys and Central Coast but nw winds still feeding a fresh batch of stratus over SF Bay. Most terminals VFR the rest of today into early evening except for SFO/OAK and HAF. Marine layer compressing with onshore winds so stratus shoul...