Mount Vernon Weather Forecast
- 37
- 56
Rain Showers Likely
- 37
- 57
Mostly Cloudy
- 37
- 60
Mostly Cloudy
- 32
- 53
Chance Rain Showers
- 35
- 59
Partly Sunny
- 41
- 68
Partly Sunny
- 38
- 66
Chance Rain Showers
Today 26 Apr John Day Basin
Mostly cloudy. A chance of rain Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the mid 50s to lower 60s. West wind 5 to 10 Mph. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 26 Apr John Day Basin
Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a chance of rain Showers overnight. Lows in the mid 30s to lower 40s. West 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.
Mount Vernon Temperature Statistics
April Temperature
Grant County Regional Airport (6.8 miles)
Lowest 18 April, 2024
26.1 °FAverage April
45.8 °FHighest 23 April, 2024
73.4 °F
Climate (2019–Present)
Grant County Regional Airport (6.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
39.2 °FAverage 2019–2024
50.4 °FAverage High 2019–2024
62.2 °F