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.

Partly Cloudy

85°F

29°C

Humidity	72%
Wind Speed	S 9 mph
Barometer	30.03 in (1016.4 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	15 Jul 10:52 am CDT

More Information:

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

Extended Forecast for

Anna IL

Today
High: 88 °F
T-storms
Likely
Tonight
Low: 73 °F
T-storms
Likely then
Chance
Showers
Wednesday
High: 90 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 73 °F
Partly Cloudy
Thursday
High: 92 °F
Chance
T-storms
Thursday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Friday
High: 89 °F
Slight Chance
T-storms then
Chance
T-storms
Friday Night
Low: 74 °F
Chance
T-storms
Saturday
High: 90 °F
Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms likely, mainly after 4pm. Partly sunny, with a high near 88. Southwest wind around 6 mph. Chance of precipitation is 60%.

Tonight

Showers and thunderstorms likely before 4am, then a slight chance of showers. Partly cloudy, with a low around 73. South southwest 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 cloudy, then gradually becoming sunny, with a high near 90. South southwest wind 3 to 7 mph.

Wednesday Night

Partly cloudy, with a low around 73. South southwest wind around 5 mph becoming calm in the evening.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 92. Southwest wind 3 to 7 mph. Chance of precipitation is 40%.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Light and variable wind.

Friday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. Light and variable wind.

Friday Night

A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 74. 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 5 mph.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 90. South southwest wind 6 to 8 mph.