Little Sullivan Lake Weather Forecast
- 31
- 55
Chance Rain Showers
- 33
- 54
Partly Sunny
- 37
- 64
Partly Sunny
- 39
- 62
Chance Rain Showers
- 44
- 65
Partly Sunny
- 44
- 70
Chance Rain Showers
Today 29 Apr Upper Columbia Basin
Mostly cloudy with a chance of rain Showers. A chance of Thunderstorms in the afternoon. Patchy blowing dust in the afternoon. Highs in the 50s. Windy. West wind 15 to 25 Mph. Gusts up to 25 Mph increasing to 35 Mph in the afternoon. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 29 Apr Upper Columbia Basin
Patchy blowing dust in the evening. Partly cloudy. Lows in the lower to mid 30s. Windy. West wind 15 to 25 Mph with Gusts up to 35 Mph decreasing to 5 to 15 Mph with Gusts up to 25 Mph overnight.
Little Sullivan Lake Temperature Statistics
April Temperature
Grant County Airport (27.3 miles)
Lowest 22 April, 2024
29.8 °FAverage April
51.2 °FHighest 14 April, 2024
79.6 °F
Climate (2019–Present)
Grant County Airport (27.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
41.2 °FAverage 2019–2024
52.9 °FAverage High 2019–2024
64 °F