National Weather Service

Unsettled Weather for the Northwest; Warm Temperatures Spreading Across the CONUS

Unsettled weather will continue across the Pacific Northwest and into the northern Rockies this week as several fronts sweep gusty to high winds, heavy low elevation rain and mountain snow through the region. Above normal temperatures will spread east across the contiguous U.S. this week from west to east. Temperatures 15 degrees above normal are likely over the Central states. Read More >

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair

38°F

3°C

Humidity 73%
Wind Speed N 9 mph
Barometer 30.54 in (1034.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Nov 7:56 am CST
Extended Forecast for

Mount Vernon IL

  • Today

    Today: Sunny, with a high near 49. North northwest wind 3 to 8 mph.

    Sunny

    High: 49 °F

  • Tonight

    Tonight: Clear, with a low around 26. Light and variable wind.

    Clear

    Low: 26 °F

  • Wednesday

    Wednesday: Sunny, with a high near 56. Light southeast wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    Sunny

    High: 56 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 42. South southwest wind 10 to 14 mph, with gusts as high as 28 mph.

    Clear

    Low: 42 °F

  • Thursday

    Thursday: Sunny, with a high near 66. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 33 mph.

    Sunny and
    Breezy

    High: 66 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 46. South southwest wind 8 to 15 mph, with gusts as high as 25 mph.

    Mostly Clear

    Low: 46 °F

  • Friday

    Friday: Mostly sunny, with a high near 65. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Mostly Sunny

    High: 65 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 47. South wind 3 to 7 mph.

    Partly Cloudy

    Low: 47 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 67. South wind 8 to 13 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 67 °F

Detailed Forecast

Today
Sunny, with a high near 49. North northwest wind 3 to 8 mph.
Tonight
Clear, with a low around 26. Light and variable wind.
Wednesday
Sunny, with a high near 56. Light southeast wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Clear, with a low around 42. South southwest wind 10 to 14 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 66. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 33 mph.
Thursday Night
Mostly clear, with a low around 46. South southwest wind 8 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 65. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 47. South wind 3 to 7 mph.
Saturday
Mostly sunny, with a high near 67. South wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday Night
A slight chance of showers after midnight. Mostly cloudy, with a low around 51. South wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 62. South wind around 16 mph, with gusts as high as 28 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38. Northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Monday
A slight chance of showers. Partly sunny, with a high near 50. Northwest wind 5 to 13 mph, with gusts as high as 22 mph.
Click Map For Forecast
Point Forecast:
Mount Vernon IL
 38.31°N 88.91°W
7:15 am CST Nov 17, 2020
8am CST Nov 17, 2020-6pm CST Nov 23, 2020
 
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