Grant Weather Forecast
- 61
- 76
Rain Showers Likely
- 60
- 76
Rain Showers Likely
- 61
- 81
Mostly Sunny
- 63
- 83
Mostly Sunny
- 66
- 85
Partly Sunny
- 62
- 84
Chance Rain Showers
Today 18 Sep Owens Valley
Cloudy. Chance of rain Showers in the Morning, then chance of rain Showers and slight chance of Thunderstorms in the afternoon. Highs 76 to 79. Southeast Winds up to 10 Mph. Chance of precipitation 50 percent.
Tonight 18 Sep Owens Valley
Mostly cloudy with chance of rain Showers and slight chance of Thunderstorms. Cooler. Lows around 60. East Winds up to 10 Mph shifting to the southeast after midnight. Chance of precipitation 50 percent.
Grant Temperature Statistics
September Temperature
China Lake, Naval Air Facility (42.9 miles)
Lowest 12 September, 2025
57.9 °FAverage September
82.7 °FHighest 1 September, 2025
107.1 °F
Climate (2020–Present)
China Lake, Naval Air Facility (42.9 miles)
Average Low 2020–2025
52.3 °FAverage 2020–2025
68 °FAverage High 2020–2025
82.7 °F