Moses Lake Weather Forecast
- 34
- 55
Increasing Clouds
- 28
- 54
Mostly Sunny
- 35
- 54
Mostly Cloudy
- 33
- 56
Mostly Cloudy
- 34
- 56
Mostly Cloudy
- 34
- 55
Mostly Cloudy
Today 31 Oct Moses Lake Area
Patchy fog in the morning. Partly sunny. Highs in the lower to mid 50s. Northeast wind 5 to 10 Mph.
Tonight 31 Oct Moses Lake Area
Mostly cloudy with a 20 percent chance of rain Showers. Lows in the 30s. North wind 5 to 10 Mph.
Moses Lake Temperature Statistics
October Temperature
Grant County Airport (4.3 miles)
Lowest 24 October, 2026
25.6 °FAverage October
52.5 °FHighest 3 October, 2026
81.6 °F
Climate (2021–2026)
Grant County Airport (4.3 miles)
Average Low 2021–2026
40.8 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
64.2 °F