Deep Lake Weather Forecast
- 37
- 51
Mostly Cloudy
- 33
- 54
Partly Sunny
- 32
- 50
Mostly Cloudy
- 32
- 51
Partly Sunny
- 31
- 54
Mostly Sunny
- 34
- 53
Mostly Cloudy
- 39
- 54
Mostly Cloudy
Today 2 Mar Upper Columbia Basin
Mostly cloudy. Highs in the lower to mid 50s. West wind 5 to 10 Mph.
Tonight 2 Mar Upper Columbia Basin
Mostly cloudy. Lows in the mid to upper 30s. West wind 5 to 10 Mph.
Deep Lake Temperature Statistics
March Temperature
Ephrata, Ephrata Municipal Airport (21.1 miles)
Lowest
–Average March
–Highest
–
Climate (2020–Present)
Ephrata, Ephrata Municipal Airport (21.1 miles)
Average Low 2020–2025
41.9 °FAverage 2020–2025
53 °FAverage High 2020–2025
63.2 °F