Lake Waha Weather Forecast
- 49
- 67
Increasing Clouds
- 43
- 57
Mostly Cloudy
- 43
- 58
Slight Chance Rain Showers
- 48
- 63
Rain Showers Likely
- 46
- 59
Rain Showers Likely
- 46
- 57
Rain Showers Likely
Today 5 Jun Lewis and Southern Nez Perce Counties
Sunny in the Morning, becoming partly cloudy. Highs in the mid 60s to mid 70s. Northwest wind 5 to 15 Mph with Gusts up to 20 Mph in the afternoon.
Tonight 5 Jun Lewis and Southern Nez Perce Counties
Partly cloudy. Lows in the lower 40s to lower 50s. Gusts up to 25 Mph in the evening.
Lake Waha Temperature Statistics
June Temperature
Grangeville - Idaho County Airport (37.9 miles)
Lowest 2 June, 2026
37.4 °FAverage June
55 °FHighest 2 June, 2026
71.6 °F
Climate (2021–Present)
Grangeville - Idaho County Airport (37.9 miles)
Average Low 2021–2026
37.1 °FAverage 2021–2026
47.5 °FAverage High 2021–2026
58 °F