National Weather Service forecast

Mount Vernon, Iowa Weather

51°Overnight: Slight Chance Rain Showers
Wind SW 10 mph
7-DayHourlyRadar

Mount Vernon 7-Day Forecast

  1. Overnight
    51°F
    Slight Chance Rain Showers
    17% chance of precipitation

    A slight chance of rain showers after 5am. Mostly cloudy. Low around 51, with temperatures rising to around 53 overnight. Southwest wind around 10 mph. Chance of precipitation is 20%.

  2. Wednesday
    52°F
    Chance Rain Showers
    38% chance of precipitation

    A chance of rain showers before 3pm. Mostly cloudy, with a high near 52. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

  3. Wednesday Night
    45°F
    Slight Chance Rain Showers
    24% chance of precipitation

    A slight chance of rain showers between 11pm and 5am. Cloudy. Low around 45, with temperatures rising to around 47 overnight. West wind around 10 mph. Chance of precipitation is 20%.

  4. Thursday
    54°F
    Chance Rain Showers
    43% chance of precipitation

    A chance of rain showers between 9am and 4pm. Cloudy, with a high near 54. West wind around 10 mph. Chance of precipitation is 40%.

  5. Thursday Night
    40°F
    Mostly Cloudy
    9% chance of precipitation

    Mostly cloudy, with a low around 40.

  6. Friday
    49°F
    Mostly Sunny
    4% chance of precipitation

    Mostly sunny, with a high near 49.

  7. Friday Night
    31°F
    Mostly Clear

    Mostly clear, with a low around 31.

  8. Saturday
    51°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 51.

  9. Saturday Night
    35°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 35.

  10. Sunday
    56°F
    Sunny
    2% chance of precipitation

    Sunny, with a high near 56.

  11. Sunday Night
    36°F
    Clear

    Clear, with a low around 36.

  12. Monday
    62°F
    Sunny

    Sunny, with a high near 62.

  13. Monday Night
    41°F
    Mostly Clear

    Mostly clear, with a low around 41.

  14. Tuesday
    62°F
    Sunny

    Sunny, with a high near 62.

Issued by the National Weather Service (DVN office), updated .

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About Mount Vernon

Population (2020 Census)
4,527
Coordinates
41.925, -91.425
Elevation
896 ft
NWS forecast office
DVN
Time zone
America/Chicago
Sunrise today
6:41 AM CST
Sunset today
4:56 PM CST
Daylight today
10 h 15 min

Mount Vernon Weather Questions

What is the weather forecast for Mount Vernon, Iowa?

Overnight: A slight chance of rain showers after 5am. Mostly cloudy. Low around 51, with temperatures rising to around 53 overnight. Southwest wind around 10 mph. Chance of precipitation is 20%. Wednesday: A chance of rain showers before 3pm. Mostly cloudy, with a high near 52. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Will it rain or snow in Mount Vernon this week?

The best chance of precipitation is Thursday at 43%. Periods with a 30% chance or more: Wednesday (38%), Thursday (43%).

How warm and how cold will it get in Mount Vernon this week?

The warmest day is Monday, with a high near 62°F. The coldest night is Friday Night, with a low near 31°F.

What time are sunrise and sunset in Mount Vernon today?

Sunrise is at 6:41 AM CST and sunset is at 4:56 PM CST, for 10 h 15 min of daylight.

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