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Severe weather threat shifts east into Mississippi Valley on Wednesday

The National Weather Service Storm Prediction Center expects an enhanced risk of severe weather on Wednesday. The area of greatest concern is from central Missouri through Arkansas into eastern Texas and Louisiana. In this area, damaging winds, very large hail and isolated tornadoes are all possible. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Vernon, Mount Vernon Airport (KMVN)

Lat: 38.32°NLon: 88.87°WElev: 479ft.

Overcast

68°F

20°C

Humidity 61%
Wind Speed E 12 G 18 mph
Barometer 29.90 in (1012.2 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 29 Mar 4:56 pm CDT
Extended Forecast for

4 Miles SE Mount Vernon IL

  • Tonight

    Tonight: Showers and thunderstorms, mainly after 1am. Some storms could be severe, with large hail and damaging winds.  Low around 58. East southeast wind 10 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%.

    Severe
    Thunderstorms

    Low: 58 °F

  • Thursday

    Thursday: Showers and thunderstorms. Some of the storms could be severe.  High near 71. South wind 11 to 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%.

    Severe
    Thunderstorms

    High: 71 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 47. Southwest wind 8 to 11 mph.  Chance of precipitation is 40%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 47 °F

  • Friday

    Friday: A 20 percent chance of showers before noon.  Mostly cloudy, with a high near 54. West northwest wind 8 to 11 mph.

    Slight Chance
    Showers then
    Mostly Cloudy

    High: 54 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 41. Northwest wind 5 to 7 mph.

    Mostly Cloudy

    Low: 41 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 61. North northeast wind 3 to 7 mph.

    Mostly Sunny

    High: 61 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 44. East northeast wind around 6 mph.

    Partly Cloudy

    Low: 44 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 66. East southeast wind 6 to 9 mph.

    Chance
    Showers

    High: 66 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 52. East southeast wind around 7 mph.

    Showers
    Likely

    Low: 52 °F

Detailed Forecast

Tonight
Showers and thunderstorms, mainly after 1am. Some storms could be severe, with large hail and damaging winds. Low around 58. East southeast wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Thursday
Showers and thunderstorms. Some of the storms could be severe. High near 71. South wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Southwest wind 8 to 11 mph. Chance of precipitation is 40%.
Friday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 54. West northwest wind 8 to 11 mph.
Friday Night
Mostly cloudy, with a low around 41. Northwest wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 61. North northeast wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 44. East northeast wind around 6 mph.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 66. East southeast wind 6 to 9 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 52. East southeast wind around 7 mph.
Monday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 66. East wind around 9 mph.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. East wind 5 to 7 mph becoming west northwest after midnight.
Tuesday
Partly sunny, with a high near 66. West northwest wind 5 to 8 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 49. West northwest wind around 6 mph becoming east after midnight.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 69. East southeast wind 6 to 10 mph becoming south in the afternoon.
Click Map For Forecast
Point Forecast:
4 Miles SE Mount Vernon IL
 38.27°N 88.86°W
4:16 pm CDT Mar 29, 2017
5pm CDT Mar 29, 2017-6pm CDT Apr 5, 2017
 
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