Lapham Reservoir Weather Forecast
- 39
- 62
Chance Rain
- 39
- 61
Rain Showers Likely
- 36
- 55
Rain Showers
- 27
- 46
Rain/Snow
- 28
- 40
Snow
- 26
- 45
Slight Chance Snow
- 33
- 52
Partly Sunny
Today 8 Apr Northern and Eastern Klamath County and Western Lake County
Partly cloudy then becoming sunny early this afternoon then becoming partly cloudy. Slight chance of Thunderstorms early this afternoon. Chance of rain Showers and slight chance of Thunderstorms late this afternoon. Snow level 7000 feet this afternoon. Highs in the lower to mid 60s. Southwest Winds 5 to 10 Mph shifting to the west late this afternoon. Chance of precipitation 30 percent.
Tonight 8 Apr Northern and Eastern Klamath County and Western Lake County
Mostly cloudy until well after midnight then becoming partly cloudy. Chance of Showers and slight chance of Thunderstorms this Evening, then slight chance of rain after midnight. Lows in the mid 30s to lower 40s. Northwest Winds 5 to 10 Mph until well after midnight becoming light. Chance of precipitation 30 percent.
Lapham Reservoir Temperature Statistics
April Temperature
Lake County Airport (23.6 miles)
Lowest 3 April, 2026
17.1 °FAverage April
45.1 °FHighest 6 April, 2026
70 °F
Climate (2021–Present)
Lake County Airport (23.6 miles)
Average Low 2021–2026
34.1 °FAverage 2021–2026
48.9 °FAverage High 2021–2026
61.7 °F