Weather at Horse Hill, Mill Valley

Weather data last updated 22 Nov 2025 6:04 PM

Currently 51.4° (↓4.3°)

High: 68.1° (1:17 pm) / Low: 36.8° (7:16 am)

Records: High 72.8° (2013), Low 31.8° (2020)

AQI: 0 (Good)

Temperature History (↑1°)

Temps and Forecast

Solar

Inside

69.9° (High 71°/Low 68°)

Humidity: 58% (hi 58% @ 6:02 pm/lo 55% @ 2:30 pm)

Sunrise 6:58 am / Sunset 4:53 pm (9:55 daylight).

Monthly extremes: 80.2°/36.8°; Yearly extremes: 98.3°/27.7°

Rain

0.01 inches today.
4.86 inches this month.
6.98 inches since July 1.

Record for this date: 3.35 inches (2024)

0.01 inches in latest storm.

Storm Log

Last two weeks of rain:

Rain events:

• 0.31" Nov 20
• 4.06" Nov 13-Nov 17 (5 days)
• 0.47" Nov 5-Nov 8 (4 days)
• 0.66" Oct 25-Oct 27 (3 days)
• 0.86" Oct 13-Oct 16 (4 days)
• 0.47" Sep 29-Oct 3 (5 days)

Barometer - Rising Slowly

30.05 (hi 30.12 @ 9:20 am/lo 30.02 @ 9:20 am)

Wind

No wind.

Humidity

88% (hi 96% @ 8:00 am/lo 59% @ 1:41 pm)