Terrapin Lake Weather Forecast
- 55
- 79
Decreasing Clouds
- 50
- 80
Mostly Sunny
- 61
- 81
Chance Thunderstorms
- 63
- 81
Chance Thunderstorms
- 61
- 85
Chance Rain Showers
- 56
- 82
Partly Sunny
Today 26 Aug Washington
Mostly sunny. Highs in the upper 70s. Northwest Winds 5 to 15 Mph.
Tonight 26 Aug Washington
Mostly clear. Lows in the mid 50s. Northwest Winds up to 10 Mph. Gusts up to 25 Mph in the evening.
Terrapin Lake Temperature Statistics
August Temperature
L O Simenstad Municipal Airport (10.6 miles)
Lowest 23 August, 2026
46.6 °FAverage August
72.7 °FHighest 12 August, 2026
88.2 °F
Climate (2021–2026)
L O Simenstad Municipal Airport (10.6 miles)
Average Low 2021–2026
37.2 °FAverage 2021–2026
47.4 °FAverage High 2021–2026
56.9 °F