Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

62°F

17°C

Humidity	67%
Wind Speed	SW 5 mph
Barometer	30.02 in (1016.3 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	12 May 9:52 pm CDT

More Information:

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

Extended Forecast for

Gorham IL

Tonight
Low: 59 °F
Partly Cloudy
Wednesday
High: 76 °F
Sunny
Wednesday Night
Low: 48 °F
Clear
Thursday
High: 76 °F
Sunny
Thursday Night
Low: 56 °F
Partly Cloudy
Friday
High: 86 °F
Chance
T-storms then
Chance
Showers
Friday Night
Low: 69 °F
Mostly Clear
then Slight
Chance
T-storms
Saturday
High: 89 °F
Chance
T-storms
Saturday Night
Low: 68 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

Partly cloudy, with a low around 59. South southwest wind 7 to 10 mph.

Wednesday

Sunny, with a high near 76. North northwest wind 8 to 15 mph, with gusts as high as 23 mph.

Wednesday Night

Clear, with a low around 48. North northwest wind 5 to 9 mph becoming calm after midnight.

Thursday

Sunny, with a high near 76. Calm wind.

Thursday Night

Partly cloudy, with a low around 56. South southeast wind 6 to 10 mph.

Friday

A 40 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86. South wind 11 to 15 mph, with gusts as high as 24 mph.

Friday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 69. South wind around 10 mph, with gusts as high as 20 mph.

Saturday

A chance of showers and thunderstorms. Mostly sunny, with a high near 89. South southwest wind 7 to 9 mph.

Saturday Night

A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68. South wind around 8 mph.

Sunday

Mostly sunny, with a high near 89. South wind 9 to 15 mph, with gusts as high as 24 mph.

Sunday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 71. South wind 11 to 14 mph, with gusts as high as 22 mph.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 91. South southwest wind 13 to 16 mph, with gusts as high as 24 mph.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. South wind 6 to 11 mph, with gusts as high as 20 mph.