Mount Vernon, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    70% Chance Rain Showers
    49°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Thursday 4/18
    Day
    49°
    70% Chance Rain Showers
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Cooler. Near steady temperature in the upper 40s. North winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Partly cloudy in the evening then clearing. Areas of frost after midnight. Cooler with lows in the mid 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
  • Forecast day icon
    Friday
    Sunny
    53°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Friday 4/19
    Day
    53°
    Sunny
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Widespread frost in the morning. Sunny breezy with highs in the mid 50s. West winds 10 to 15 mph with gusts up to 25 mph increasing to 15 to 25 mph with gusts up to 35 mph in the afternoon.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 30s. Northwest winds 15 to 20 mph.
  • Forecast day icon
    Saturday
    Partly Sunny
    48°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Saturday 4/20
    Day
    48°
    Partly Sunny
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then becoming partly sunny. Highs around 50. Northwest winds 15 to 20 mph.
    Night Details
    Partly cloudy in the evening then clearing. Widespread frost after midnight. Lows in the lower 30s.
  • Forecast day icon
    Sunday
    Sunny
    57°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Sunday 4/21
    Day
    57°
    Sunny
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Widespread frost in the morning. Sunny. Highs in the upper 50s.
    Night Details
    Mostly clear. Lows in the mid 30s.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    63°
    Forecast night icon
    Night
    80% Chance Rain Showers
    52°
    Monday 4/22
    Day
    63°
    40% Chance Rain Showers
    Forecast day icon
    Night
    52°
    80% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of rain showers in the afternoon. Highs in the lower 60s. Chance of rain 40 percent.
    Night Details
    Showers. Not as cool with lows in the mid 40s. Chance of rain 80 percent.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    59°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Tuesday 4/23
    Day
    59°
    30% Chance Rain Showers
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 30 percent.
    Night Details
    Mostly clear. Lows in the upper 30s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Wednesday 4/24
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the lower 60s.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 38F with an average humidity of 58%. Winds will be 7 mph from the E.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    64°
    Forecast night icon
    Night
    50% Chance of Rain
    50°
    Thursday 4/25
    Day
    64°
    40% Chance of Rain
    Forecast day icon
    Night
    50°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 64F. Dew point will be around 45F with an average humidity of 60%. Winds will be 3 mph from the W.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 50F. Dew point will be around 43F with an average humidity of 62%. Winds will be 2 mph from the W.
  • Forecast day icon
    Friday
    60% Chance of Rain
    64°
    Forecast night icon
    Night
    60% Chance of Rain
    49°
    Friday 4/26
    Day
    64°
    60% Chance of Rain
    Forecast day icon
    Night
    49°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 64F. Dew point will be around 43F with an average humidity of 57%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 49F. Dew point will be around 42F with an average humidity of 62%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    64°
    Forecast night icon
    Night
    40% Chance of Rain
    48°
    Saturday 4/27
    Day
    64°
    50% Chance of Rain
    Forecast day icon
    Night
    48°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 64F. Dew point will be around 43F with an average humidity of 58%. Winds will be 1 mph from the W.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 48F. Dew point will be around 41F with an average humidity of 61%. Winds will be 2 mph from the NW.