Thunderstorms and Heavy Rain for Texas

A slow moving system will produce strong to severe thunderstorms and heavy to excessive rainfall across Texas with isolated large hail, damaging winds and localized flooding possible. These hazards will gradually spread into parts of adjacent states of Arkansas, Louisiana and Oklahoma by midweek. Meanwhile, most of the country will see above average high temperatures for the rest of the week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair

60°F

16°C

Humidity	84%
Wind Speed	W 3 mph
Barometer	30.00 in (1015.5 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	23 Apr 6:56 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Mount Vernon IL

Today

Mostly Cloudy
High: 74 °F
Tonight

Scattered
Showers
Low: 54 °F
Wednesday

Scattered
Showers then
Showers
Likely
High: 70 °F
Wednesday
Night

Showers
Likely
Low: 58 °F
Thursday

Scattered
Showers
High: 69 °F
Thursday
Night

Scattered
Showers
Low: 53 °F
Friday

Sunny
High: 70 °F
Friday
Night

Mostly Clear
Low: 47 °F
Saturday

Chance
Showers
High: 68 °F

Detailed Forecast

Today

Mostly cloudy, with a high near 74. West northwest wind 5 to 9 mph.

Tonight

Scattered showers, mainly between 8pm and 5am. Cloudy, with a low around 54. North northwest wind 5 to 7 mph becoming east northeast after midnight. Chance of precipitation is 40%.

Wednesday

Scattered showers, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 70. East northeast wind 3 to 8 mph. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Mostly cloudy, with a low around 58. Light and variable wind. Chance of precipitation is 60%.

Thursday

Scattered showers. Cloudy, with a high near 69. South wind 3 to 6 mph. Chance of precipitation is 40%.

Thursday Night

Scattered showers, mainly before 8pm. Mostly cloudy, with a low around 53. West southwest wind 5 to 8 mph becoming north northwest after midnight. Chance of precipitation is 40%.

Friday

Sunny, with a high near 70. North northwest wind 8 to 10 mph.

Friday Night

Mostly clear, with a low around 47. North northwest wind 5 to 7 mph becoming light and variable after midnight.

Saturday

A chance of showers after 8am. Partly sunny, with a high near 68. Light southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 18 mph.

Saturday Night

A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 51. South wind 8 to 11 mph becoming northwest after midnight.

Sunday

Mostly sunny, with a high near 71. North wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

Sunday Night

A slight chance of showers. Partly cloudy, with a low around 54. Southeast wind around 7 mph.

Monday

A slight chance of showers. Partly sunny, with a high near 78. South wind 8 to 15 mph, with gusts as high as 28 mph.