Active Pattern for the Center of the Nation; Increasing Rainfall Threat for the Pacific Northwest

An active pattern remains in place across the center of the country with additional threats from severe thunderstorms and heavy rainfall. These concerns will remain in place through most of the weekend. An approaching storm across the Pacific Northwest is expected to bring heavy rainfall and strong winds late this weekend. The heat risk and fire weather concerns will increase across the Southwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Overcast

67°F

19°C

Humidity	100%
Wind Speed	SW 3 mph
Barometer	29.93 in (1013.5 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	2 Jun 2:56 am CDT

More Information:

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

Extended Forecast for

5 Miles E Mount Vernon IL

Overnight
Low: 63 °F
Patchy Fog
Sunday
High: 81 °F
Patchy Fog
then Mostly
Sunny
Sunday Night
Low: 64 °F
Partly Cloudy
Monday
High: 87 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 68 °F
Chance
T-storms
Tuesday
High: 84 °F
T-storms
Likely
Tuesday Night
Low: 68 °F
T-storms
Likely then
Showers
Likely
Wednesday
High: 85 °F
Showers
Likely
Wednesday Night
Low: 63 °F
Slight Chance
T-storms

Detailed Forecast

Overnight

Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 63. Light west wind.

Sunday

Patchy fog before 9am. Otherwise, partly sunny, with a high near 81. West northwest wind 3 to 5 mph.

Sunday Night

Partly cloudy, with a low around 64. Light southeast wind.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind 5 to 11 mph.

Monday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind 5 to 8 mph.

Tuesday

A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 84. South wind 6 to 11 mph. Chance of precipitation is 60%.

Tuesday Night

Showers and thunderstorms likely, mainly before 7pm, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. South southwest wind 6 to 8 mph. Chance of precipitation is 70%.

Wednesday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. West wind 8 to 10 mph.

Wednesday Night

A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 63. West wind 3 to 6 mph.

Thursday

Sunny, with a high near 85. West wind 6 to 11 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 60. Northwest wind 3 to 8 mph.

Friday

Sunny, with a high near 83. West wind 6 to 13 mph.

Friday Night

Partly cloudy, with a low around 61. West wind around 6 mph becoming calm in the evening.