Fort Klamath Weather Forecast
- 40
- 65
Rain Showers
- 37
- 59
Rain Showers
- 33
- 51
Rain Showers
- 32
- 45
Rain/Snow
- 28
- 47
Chance Rain
- 30
- 52
Partly Sunny
- 27
- 49
Chance Rain
Today 9 Apr Klamath Basin
Partly cloudy early this Morning, then mostly cloudy with a 50 percent chance of Thunderstorms in the late morning and afternoon. Highs in the lower to mid 60s. East Winds around 5 Mph shifting to the south in the late morning and afternoon.
Tonight 9 Apr Klamath Basin
Mostly cloudy then becoming partly cloudy late this evening then becoming mostly cloudy. Chance of rain Showers and slight chance of Thunderstorms early this Evening, then slight chance of rain Showers late this evening. Lows in the mid 30s to lower 40s. Southeast Winds 5 to 10 Mph. Chance of precipitation 40 percent.
Fort Klamath Temperature Statistics
April Temperature
Klamath Falls International Airport (40.4 miles)
Lowest 3 April, 2026
16.6 °FAverage April
45.2 °FHighest 5 April, 2026
71.7 °F
Climate (2021–Present)
Klamath Falls International Airport (40.4 miles)
Average Low 2021–2026
34.1 °FAverage 2021–2026
48.9 °FAverage High 2021–2026
63.5 °F