Weather at Horse Hill, Mill Valley

Weather data last updated 18 Sep 2025 3:20 AM

Currently 62.6° (↑0.5°)

High: 63.4° (12:00 am) / Low: 61.9° (2:43 am)

AQI: 8 (Good)

Temperature History (↑9.2°)

Temps and Forecast

Solar

Inside

77.2° (High 79°/Low 77°)

Humidity: 53% (hi 55% @ 1:26 am/lo 48% @ 12:24 am)

Sunrise 6:54 am / Sunset 7:12 pm (12:18 daylight).

Monthly extremes: 92.1°/50.3°; Yearly extremes: 96.9°/27.7°

Rain

0.11 inches of rain since July 1.
0.11 inches this month.

Barometer - Falling Slowly

29.81 (hi 29.84 @ 12:07 am/lo 29.81 @ 12:07 am)

Wind

No wind.

Humidity

79% (hi 81% @ 2:00 am/lo 79% @ 3:06 am)