Soap Lake Weather Forecast
- 41
- 51
Rain Likely
- 40
- 49
Rain
- 42
- 56
Chance Rain
- 39
- 54
Chance Rain
- 40
- 53
Mostly Cloudy
- 39
- 51
Mostly Cloudy
- 37
- 51
Mostly Cloudy
Today 8 Dec Moses Lake Area
Rain likely. Highs in the lower to mid 50s. South wind 5 to 15 Mph with Gusts up to 35 Mph. Chance of precipitation 70 percent. Rainfall Amounts less than a tenth of an inch.
Tonight 8 Dec Moses Lake Area
Mostly cloudy with a 50 percent chance of rain. Lows in the lower to mid 40s. Windy. Southwest wind 15 to 25 Mph with Gusts up to 45 Mph. Rainfall Amounts less than a tenth of an inch.
Soap Lake Temperature Statistics
December Temperature
Ephrata, Ephrata Municipal Airport (5.6 miles)
Lowest 2 December, 2025
26.1 °FAverage December
34 °FHighest 6 December, 2025
55.9 °F
Climate (2020–Present)
Ephrata, Ephrata Municipal Airport (5.6 miles)
Average Low 2020–2025
42.4 °FAverage 2020–2025
53.5 °FAverage High 2020–2025
63.7 °F