National Weather Service

News Headlines

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

64°F

18°C

Humidity	52%
Wind Speed	Vrbl 1 mph
Barometer	30.07 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	8 Oct 7:35 pm CDT

More Information:

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

Extended Forecast for

Logan IL

Tonight
Low: 52 °F
Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 59 °F
Mostly Clear
Saturday
High: 79 °F
Showers
Likely
Saturday Night
Low: 59 °F
Showers
Sunday
High: 76 °F
Chance
Showers
Sunday Night
Low: 57 °F
Mostly Clear
Columbus Day
High: 87 °F
Sunny
Monday Night
Low: 63 °F
Clear

Detailed Forecast

Tonight

Clear, with a low around 52. Light east southeast wind.

Friday

Sunny, with a high near 89. Light southeast wind becoming south 5 to 10 mph in the morning.

Friday Night

Mostly clear, with a low around 59. South southeast wind 3 to 6 mph.

Saturday

Showers likely, mainly after 1pm. Mostly cloudy, with a high near 79. Light southeast wind becoming east 8 to 13 mph in the morning. Chance of precipitation is 60%.

Saturday Night

Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 59. East northeast wind 9 to 18 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Sunday

A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 76. East northeast wind around 9 mph becoming northwest in the afternoon.

Sunday Night

Mostly clear, with a low around 57. Calm wind.

Columbus Day

Sunny, with a high near 87. Light southwest wind becoming south southwest 6 to 11 mph in the morning.

Monday Night

Clear, with a low around 63. South wind 7 to 10 mph.

Tuesday

Sunny, with a high near 86. West northwest wind 8 to 11 mph.

Tuesday Night

Partly cloudy, with a low around 59. West northwest wind 6 to 8 mph becoming east after midnight.