Moses Lake Municipal Airport Weather Forecast
- 57
- 88
Decreasing Clouds
- 57
- 82
Mostly Cloudy
- 54
- 73
Rain Showers Likely
- 53
- 76
Chance Rain Showers
- 55
- 80
Partly Sunny
- 55
- 79
Partly Sunny
Today 7 Sep Moses Lake Area
Mostly cloudy. A chance of rain Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Areas of smoke in the morning. Haze. Highs in the mid to upper 80s. South wind 5 to 15 Mph. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 7 Sep Moses Lake Area
Partly cloudy. A chance of Showers and Thunderstorms in the evening. Haze. Areas of smoke overnight. Lows in the mid 50s to lower 60s. West wind 5 to 15 Mph. Chance of precipitation 20 percent.
Moses Lake Municipal Airport Temperature Statistics
September Temperature
Grant County Airport (5 miles)
Lowest 3 September, 2025
57.9 °FAverage September
77.6 °FHighest 2 September, 2025
97 °F
Climate (2020–Present)
Grant County Airport (5 miles)
Average Low 2020–2025
40.9 °FAverage 2020–2025
52.7 °FAverage High 2020–2025
64.2 °F