Johnstone Dam Weather Forecast
- 35
- 49
Increasing Clouds
- 31
- 58
Breezy
- 25
- 50
Mostly Cloudy
- 15
- 37
Mostly Cloudy
- 21
- 37
Partly Sunny
- 37
- 52
Mostly Cloudy
Today 5 Nov Golden Valley
Patchy fog Late, then Areas of fog in the morning. Partly cloudy. Highs in the upper 40s. Light and variable Winds, becoming south up to 5 Mph in the Morning, Then, increasing to southeast 10 to 15 Mph with Gusts up to 25 Mph in the afternoon.
Tonight 5 Nov Golden Valley
Cloudy. Lows in the mid 30s. South Winds 10 to 20 Mph with Gusts up to 30 Mph.
Johnstone Dam Temperature Statistics
November Temperature
BEACH (12.4 miles)
Lowest 1 November, 2025
21.2 °FAverage November
42.9 °FHighest 1 November, 2025
60.8 °F
Climate (2020–Present)
BEACH (12.4 miles)
Average Low 2020–2025
31.1 °FAverage 2020–2025
43.6 °FAverage High 2020–2025
55.5 °F