Billy Clapp Lake Weather Forecast
- 35
- 60
Becoming Sunny
- 37
- 61
Breezy
- 39
- 68
Slight Chance Rain Showers
- 35
- 62
Mostly Sunny
- 41
- 66
Mostly Sunny
- 45
- 72
Partly Sunny
- 45
- 73
Mostly Cloudy
Today 18 Apr Upper Columbia Basin
Sunny in the Morning, becoming partly cloudy. Widespread frost in the morning. Highs in the mid 50s to lower 60s. Northeast wind 5 to 15 Mph.
Tonight 18 Apr Upper Columbia Basin
Mostly clear. Lows in the 30s. Northeast wind 5 to 15 Mph. Gusts up to 25 Mph overnight.
Billy Clapp Lake Temperature Statistics
April Temperature
Ephrata, Ephrata Municipal Airport (16.8 miles)
Lowest 8 April, 2024
28.9 °FAverage April
52.2 °FHighest 14 April, 2024
79 °F
Climate (2019–Present)
Ephrata, Ephrata Municipal Airport (16.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
42.1 °FAverage 2019–2024
52.8 °FAverage High 2019–2024
62.9 °F