Hot Lake Weather Forecast
- 52
- 85
Mostly Sunny
- 54
- 86
Mostly Sunny
- 53
- 86
Partly Sunny
- 54
- 85
Partly Sunny
- 49
- 76
Mostly Sunny
- 55
- 82
Mostly Sunny
Today 17 Sep Grande Ronde Valley
Sunny. Highs in the mid 80s. Southeast wind 5 to 10 Mph.
Tonight 17 Sep Grande Ronde Valley
Mostly clear. Lows in the mid to upper 40s. Light wind.
Hot Lake Temperature Statistics
September Temperature
La Grande/Union County Airport (3.7 miles)
Lowest 13 September, 2025
46 °FAverage September
68.3 °FHighest 2 September, 2025
100.9 °F
Climate (2020–Present)
La Grande/Union County Airport (3.7 miles)
Average Low 2020–2025
37.9 °FAverage 2020–2025
50.2 °FAverage High 2020–2025
62.3 °F