Heavy Rainfall, Gusty Winds, and Flooding Over Parts of the East

Low pressure interacting with Zeta will bring widespread heavy rainfall, areas of flooding, and gusty winds from the Ohio Valley to the East Coast. As a coastal storm develops off the Northeast coast on Friday, another round of heavy rainfall is possible for the northern Mid-Atlantic, with wintry precipitation over interior New England. Read More >

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Overcast

43°F

6°C

Humidity 89%
Wind Speed Calm
Barometer 30.10 in (1020.0 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 29 Oct 11:56 pm CDT
Extended Forecast for

Mount Vernon IL

  • Overnight

    Overnight: Cloudy early, then clearing, with a low around 34. North northwest wind 5 to 7 mph.

    Clearing

    Low: 34 °F

  • Friday

    Friday: Sunny, with a high near 51. Calm wind becoming north around 5 mph.

    Sunny

    High: 51 °F

  • Friday
    Night

    Friday Night: Areas of frost after midnight.  Otherwise, mostly clear, with a low around 33. Light east wind.

    Clear then
    Areas Frost

    Low: 33 °F

  • Saturday

    Saturday: Areas of frost before 8am.  Otherwise, sunny, with a high near 61. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    Areas Frost
    then Sunny

    High: 61 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 41. South wind around 8 mph becoming west after midnight.

    Mostly Clear

    Low: 41 °F

  • Sunday

    Sunday: Sunny, with a high near 51. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    Sunny and
    Breezy then
    Sunny

    High: 51 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 26. Northwest wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 21 mph.

    Clear

    Low: 26 °F

  • Monday

    Monday: Sunny, with a high near 51. Calm wind becoming west southwest 5 to 8 mph in the morning.

    Sunny

    High: 51 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 34. Southwest wind around 6 mph.

    Clear

    Low: 34 °F

Detailed Forecast

Overnight
Cloudy early, then clearing, with a low around 34. North northwest wind 5 to 7 mph.
Friday
Sunny, with a high near 51. Calm wind becoming north around 5 mph.
Friday Night
Areas of frost after midnight. Otherwise, mostly clear, with a low around 33. Light east wind.
Saturday
Areas of frost before 8am. Otherwise, sunny, with a high near 61. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 41. South wind around 8 mph becoming west after midnight.
Sunday
Sunny, with a high near 51. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 26. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 51. Calm wind becoming west southwest 5 to 8 mph in the morning.
Monday Night
Clear, with a low around 34. Southwest wind around 6 mph.
Tuesday
Sunny, with a high near 61. Southwest wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 41. South southwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 65. South southwest wind 6 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 45. South southwest wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 67. South southwest wind 6 to 11 mph.
Click Map For Forecast
Point Forecast:
Mount Vernon IL
 38.31°N 88.91°W
12:15 am CDT Oct 30, 2020
12am CDT Oct 30, 2020-6pm CST Nov 4, 2020
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database