Lost Lake Recreation Area Weather Forecast
- 66
- 85
Rain Showers Likely
- 64
- 81
Rain Showers Likely
- 63
- 86
Mostly Sunny
- 65
- 89
Mostly Sunny
- 67
- 92
Partly Sunny
- 64
- 90
Chance Rain
Today 18 Sep Fresno-Clovis
Not as warm. Cloudy. Slight chance of rain early in the Morning, then chance of rain in the late morning and early afternoon. Chance of Showers and slight chance of Thunderstorms late in the afternoon. Some Thunderstorms may produce heavy rainfall late in the afternoon. Highs in the mid 80s. Southeast Winds up to 10 Mph. Chance of precipitation 50 percent.
Tonight 18 Sep Fresno-Clovis
Showers likely and slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Lows in the mid 60s. Northwest Winds up to 5 Mph. Chance of precipitation 70 percent.
Lost Lake Recreation Area Temperature Statistics
September Temperature
Fresno, Fresno Air Terminal (12.4 miles)
Lowest 7 September, 2025
63 °FAverage September
79.5 °FHighest 1 September, 2025
106 °F
Climate (2020–Present)
Fresno, Fresno Air Terminal (12.4 miles)
Average Low 2020–2025
55.3 °FAverage 2020–2025
66.9 °FAverage High 2020–2025
79.1 °F