Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

66°F

19°C

Humidity	81%
Wind Speed	S 6 mph
Barometer	29.83 in (1009.9 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	18 Oct 12:52 am CDT

More Information:

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

Extended Forecast for

3 Miles NE Gorham IL

Overnight
Low: 66 °F
Mostly Clear
Saturday
High: 81 °F
Chance
T-storms then
Heavy Rain
Saturday Night
Low: 51 °F
Heavy Rain
then Showers
Likely
Sunday
High: 64 °F
Chance
Showers then
Sunny
Sunday Night
Low: 41 °F
Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 49 °F
Clear
Tuesday
High: 68 °F
Sunny
Tuesday Night
Low: 39 °F
Clear

Detailed Forecast

Overnight

Mostly clear, with a steady temperature around 66. South wind around 7 mph.

Saturday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rainfall. High near 81. South southwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm before 4am, then showers likely. Some of the storms could produce heavy rainfall. Low around 51. South southwest wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%.

Sunday

A 30 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 64. West northwest wind 14 to 18 mph, with gusts as high as 28 mph.

Sunday Night

Clear, with a low around 41. West wind around 6 mph becoming calm in the evening.

Monday

Sunny, with a high near 71. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

Monday Night

Clear, with a low around 49. South wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.

Tuesday

Sunny, with a high near 68. West northwest wind 8 to 15 mph, with gusts as high as 23 mph.

Tuesday Night

Clear, with a low around 39. West northwest wind 3 to 8 mph.

Wednesday

Sunny, with a high near 67. Calm wind becoming west northwest 5 to 7 mph in the morning.