Terrapin Lake Weather Forecast
- 40
- 69
Rain Showers
- 36
- 55
Mostly Sunny
- 39
- 57
Partly Sunny
- 48
- 57
Chance Rain Showers
- 51
- 62
Mostly Cloudy
- 52
- 62
Rain Showers Likely
- 47
- 60
Chance Rain Showers
Today 28 Oct Washington
Mostly cloudy with a 50 percent chance of rain Showers. Highs in the mid 50s.
Tonight 28 Oct Washington
Colder. Rain Showers with Thunderstorms likely early in the Evening, then partly cloudy in the late evening and overnight. Some Thunderstorms may be severe with damaging Winds, large Hail, and Tornadoes. Lows in the lower 40s. West Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening. Chance of precipitation near 100 percent.
Terrapin Lake Temperature Statistics
October Temperature
L O Simenstad Municipal Airport (10.6 miles)
Lowest 17 October, 2026
28.8 °FAverage October
55.9 °FHighest 10 October, 2026
90.3 °F
Climate (2021–2026)
L O Simenstad Municipal Airport (10.6 miles)
Average Low 2021–2026
37.3 °FAverage 2021–2026
47.5 °FAverage High 2021–2026
57 °F