Severe Thunderstorms and Heavy Rain in the Central Plains and Midwest; Heat Pushes into the South and East

Scattered severe thunderstorms capable of large hail in excess of two inches, strong tornadoes, and damaging wind gusts are likely across parts of the Upper Mississippi Valley and Midwest this evening. Heavy to excessive rainfall may bring a flooding threat to portions of the Central Plains to the Midwest through Thursday. The heatwave in the Central U.S. will begin to push South and East Thursday Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

82°F

28°C

Humidity	72%
Wind Speed	S 13 mph
Barometer	29.85 in (1010.1 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	10 Jun 11:52 pm CDT

More Information:

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

Extended Forecast for

Anna IL

Overnight
Low: 75 °F
Mostly Clear
Thursday
High: 91 °F
Mostly Sunny
Thursday Night
Low: 69 °F
Chance
T-storms then
Showers
Friday
High: 84 °F
Becoming
Sunny
Friday Night
Low: 63 °F
Mostly Clear
Saturday
High: 85 °F
Slight Chance
Showers then
Chance
T-storms
Saturday Night
Low: 69 °F
Showers
Sunday
High: 80 °F
Chance
T-storms
Sunday Night
Low: 60 °F
Slight Chance
Showers

Detailed Forecast

Overnight

Mostly clear, with a low around 75. South southwest wind around 9 mph.

Thursday

Mostly sunny, with a high near 91. Southwest wind 9 to 16 mph, with gusts as high as 28 mph.

Thursday Night

Showers and thunderstorms before 4am, then a slight chance of showers. Low around 69. South southwest wind 7 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

Friday

Mostly cloudy through mid morning, then gradual clearing, with a high near 84. North wind around 6 mph.

Friday Night

Mostly clear, with a low around 63. Calm wind.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 50%.

Saturday Night

Showers and possibly a thunderstorm. Low around 69. South southwest wind around 7 mph. Chance of precipitation is 80%.

Sunday

A chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 80. West wind 7 to 10 mph becoming north northwest in the afternoon.

Sunday Night

A slight chance of showers before 1am. Partly cloudy, with a low around 60. North wind 3 to 6 mph.

Monday

A slight chance of showers before 1pm. Partly sunny, with a high near 77. North wind 3 to 5 mph.

Monday Night

Partly cloudy, with a low around 59. Calm wind.

Tuesday

Sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 61. West southwest wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 83. Light southwest wind becoming south southwest 5 to 10 mph in the morning.