Grove Weather Forecast
- 58
- 79
Mostly Sunny
- 54
- 80
Mostly Sunny
- 52
- 79
Mostly Sunny
- 56
- 76
Mostly Cloudy
- 55
- 74
Slight Chance Rain Showers
- 54
- 73
Areas Fog
- 54
- 75
Mostly Sunny
Today 15 Sep Southwestern Mendocino Interior
Sunny. Highs 80 to 92.
Tonight 15 Sep Southwestern Mendocino Interior
Clear. Lows 55 to 65.
Grove Temperature Statistics
September Temperature
Ukiah Municipal Airport (32.3 miles)
Lowest 7 September, 2025
50 °FAverage September
69.3 °FHighest 2 September, 2025
102.9 °F
Climate (2020–Present)
Ukiah Municipal Airport (32.3 miles)
Average Low 2020–2025
46.8 °FAverage 2020–2025
60.7 °FAverage High 2020–2025
76.3 °F