Johnson Lake Weather Forecast
- 64
- 87
Blowing Dust
- 49
- 82
Mostly Cloudy
- 44
- 64
Slight Chance Rain Showers
- 44
- 60
Partly Sunny
- 46
- 62
Rain Showers Likely
- 41
- 60
Chance Rain Showers
Today 10 Oct Brookings
Sunny. Patchy blowing dust in the afternoon. Breezy with Highs in the mid 80s. South Winds 15 to 25 Mph with Gusts up to 45 Mph.
Tonight 10 Oct Brookings
Clear. Lows in the mid 60s. South Winds 15 to 20 Mph with Gusts up to 35 Mph.
Johnson Lake Temperature Statistics
October Temperature
Brookings, Brookings Municipal Airport (13.7 miles)
Lowest 2 October, 2026
37 °FAverage October
57 °FHighest 6 October, 2026
82.9 °F
Climate (2021–2026)
Brookings, Brookings Municipal Airport (13.7 miles)
Average Low 2021–2026
35.4 °FAverage 2021–2026
45.5 °FAverage High 2021–2026
55.6 °F