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Weather in Mount Vernon, Ohio, USA

Now
25 °F

Overcast.


Feels Like: 18 °F
Forecast: 24 / 6 °F
Wind: 6 mph from Northeast

Location: Knox County Airport
Current Time: Feb 4, 2026 at 12:31:26 am
Latest Report: Feb 3, 2026 at 11:55 pm
Visibility: 10 mi
Pressure: 30.19 "Hg
Humidity: 69%
Dew Point: 16 °F

Upcoming 5 hours

Now 1:00 am 2:00 am 3:00 am 4:00 am 5:00 am
25 °F 18 °F 17 °F 16 °F 15 °F 12 °F

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Forecast for the next 48 hours

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  Wednesday Thursday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 17 °F 11 °F 23 °F 11 °F 6 °F 7 °F 21 °F
Light snow. Mostly cloudy. Mostly cloudy. Overcast. Mostly cloudy. Overcast. Overcast. Overcast.
Feels Like 8 °F 1 °F 15 °F 1 °F -2 °F 7 °F 13 °F
Wind Speed 6 mph 6 mph 7 mph 5 mph 4 mph 1 mph 6 mph
Wind Direction N
NNE
N
N
NNW
WNW
WSW
Humidity 86% 92% 70% 82% 85% 91% 73%
Dew Point 14 °F 9 °F 15 °F 6 °F 2 °F 5 °F 14 °F
Visibility 3 mi 6 mi 6 mi 4 mi 3 mi 4 mi 5 mi
Probability of Precipitation 5% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.13" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Tuesday, February 3, 2026 8:42:50 pm Mount Vernon time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Overcast. 28 / 21 °F
Humidity: 77%. Wind: 4 mph from North

More weather last week

Currently at nearby stations

10 °F

Newark Heath Airport: (26 mi)

Ice fog.

21 °F

Mansfield Lahm Municipal Airport: (30 mi)

Mostly cloudy.

24 °F

Marion Municipal Airport: (34 mi)

Mostly cloudy.

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Forecast for the next 2 weeks

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Detailed forecast for 14 days