Terrapin Lake Weather Forecast
- 54
- 75
Decreasing Clouds
- 59
- 79
Mostly Sunny
- 63
- 84
Mostly Sunny
- 57
- 84
Chance Thunderstorms
- 61
- 83
Chance Thunderstorms
- 63
- 84
Chance Rain Showers
- 59
- 79
Slight Chance Rain Showers
Today 4 Aug Washington
Not as warm. Mostly sunny. Near steady temperature in the mid 70s. West Winds 5 to 10 Mph.
Tonight 4 Aug Washington
Mostly cloudy in the evening then clearing. Lows in the mid 50s. West Winds up to 10 Mph.
Terrapin Lake Temperature Statistics
August Temperature
L O Simenstad Municipal Airport (10.6 miles)
Lowest 2 August, 2026
61.7 °FAverage August
76.1 °FHighest 1 August, 2026
85.1 °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