Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fog/Mist

72°F

22°C

Humidity	100%
Wind Speed	Calm
Barometer	30.03 in (1016.5 mb)
Dewpoint	72°F (22°C)
Visibility	2.00 mi
Last update	15 Jul 5:52 am CDT

More Information:

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

Extended Forecast for

2 Miles S Carbondale/Murphysboro, Southern Illinois Airport IL

Today
High: 89 °F
Chance
Showers and
Patchy Fog
then T-storms
Likely
Tonight
Low: 73 °F
T-storms
Likely then
Chance
Showers
Wednesday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 75 °F
Partly Cloudy
Thursday
High: 92 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Friday
High: 89 °F
Slight Chance
T-storms then
Chance
T-storms
Friday Night
Low: 73 °F
Chance
T-storms
Saturday
High: 90 °F
Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms likely, mainly after 4pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 89. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 60%.

Tonight

Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 73. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Wednesday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Southwest wind 3 to 7 mph.

Wednesday Night

Partly cloudy, with a low around 75. South southwest wind 3 to 6 mph.

Thursday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Southwest wind 3 to 7 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. West southwest wind around 5 mph becoming calm in the evening.

Friday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. Calm wind becoming south southwest around 5 mph.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Light and variable wind.

Saturday

A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 90. South southwest wind 3 to 7 mph.

Saturday Night

Partly cloudy, with a low around 75. South wind around 6 mph.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 91. South southwest wind 6 to 8 mph.

Sunday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind around 6 mph.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. South southwest wind 6 to 8 mph.