Upper Klamath Lake Weather Forecast
- 57
- 80
Mostly Sunny
- 53
- 79
Sunny
- 53
- 77
Sunny
- 54
- 75
Mostly Sunny
- 52
- 73
Mostly Sunny
- 53
- 74
Mostly Sunny
Today 17 Jul Klamath Basin
Sunny. Patchy smoke until early afternoon. Haze through the day. Patchy smoke late this afternoon. Slight chance of Thunderstorms this afternoon. Highs in the mid 80s to lower 90s. South Winds around 5 Mph shifting to the west this afternoon.
Tonight 17 Jul Klamath Basin
Mostly clear. A 20 percent chance of Thunderstorms in the evening. Patchy smoke in the evening. Haze through the night. Lows in the lower 50s to lower 60s. Northwest Winds 10 to 15 Mph shifting to the west around 5 Mph after midnight.
Upper Klamath Lake Temperature Statistics
July Temperature
Klamath Falls International Airport (19.3 miles)
Lowest 5 July, 2025
45.6 °FAverage July
71 °FHighest 13 July, 2025
97 °F
Climate (2020–Present)
Klamath Falls International Airport (19.3 miles)
Average Low 2020–2025
33.8 °FAverage 2020–2025
48.6 °FAverage High 2020–2025
63.2 °F