National Weather Service

News Headlines

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Mostly Cloudy

73°F

23°C

Humidity	89%
Wind Speed	S 9 G 24 mph
Barometer	30.01 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	18 May 1:47 pm CDT

More Information:

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

Extended Forecast for

2 Miles S West Frankfort IL

Lake Wind Advisory until May 18, 04:00pm

Click here for hazard details and duration

Lake Wind Advisory

Lake Wind Advisory until May 18, 04:00pm
NOW until 4:00pm Mon
Lake Wind Advisory
This Afternoon
High: 82 °F
T-storms
Likely
Tonight
Low: 70 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 86 °F
Chance
Showers then
T-storms
Tuesday Night
Low: 62 °F
T-storms
Likely then
Showers
Likely
Wednesday
High: 72 °F
Showers
Likely
Wednesday Night
Low: 55 °F
Slight Chance
T-storms then
Slight Chance
Showers
Thursday
High: 75 °F
Partly Sunny
Thursday Night
Low: 59 °F
Showers
Likely

Detailed Forecast

This Afternoon

Showers and thunderstorms likely before 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 82. South southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

Tonight

A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 70. South southeast wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

Tuesday

Showers and thunderstorms, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. High near 86. Southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Tuesday Night

Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Mostly cloudy, with a low around 62. West wind 5 to 7 mph becoming calm. Chance of precipitation is 70%.

Wednesday

Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 72. North wind around 9 mph. Chance of precipitation is 60%.

Wednesday Night

A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 55. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.

Thursday

Partly sunny, with a high near 75. Northeast wind 7 to 9 mph.

Thursday Night

A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 59. East northeast wind 6 to 9 mph.

Friday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 77. East wind around 8 mph becoming south southwest in the afternoon.

Friday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. South southwest wind 3 to 7 mph.

Saturday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Southwest wind 3 to 6 mph.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Light south wind.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 83. Calm wind becoming south southwest around 5 mph in the afternoon.