Mendocino Headlands State Park Weather Forecast
- 46
- 66
Decreasing Clouds
- 47
- 65
Mostly Sunny
- 49
- 68
Mostly Sunny
- 49
- 67
Partly Sunny
- 47
- 62
Mostly Cloudy
- 45
- 60
Partly Sunny
Today 17 Mar Mendocino Coast
Sunny. Patchy fog in the morning. Highs 65 to 79. Northeast wind around 5 Mph shifting to the northwest in the afternoon.
Tonight 17 Mar Mendocino Coast
Mostly clear. Patchy fog overnight. Lows 43 to 53. North wind around 10 Mph.
Mendocino Headlands State Park Temperature Statistics
March Temperature
Ukiah Municipal Airport (34.2 miles)
Lowest 6 March, 2026
37 °FAverage March
55.9 °FHighest 7 March, 2026
81 °F
Climate (2021–Present)
Ukiah Municipal Airport (34.2 miles)
Average Low 2021–2026
47.1 °FAverage 2021–2026
60.9 °FAverage High 2021–2026
76.2 °F