Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Perryville Regional Airport (KPCD)

Lat: 37.87°NLon: 89.86°WElev: 372ft.

Fair

72°F

22°C

Humidity	92%
Wind Speed	Calm
Barometer	30.04 in
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	17 Aug 8:55 pm CDT

More Information:

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

Extended Forecast for

Modoc IL

Tonight
Low: 64 °F
Mostly Clear
then Patchy
Fog
Tuesday
High: 87 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 68 °F
Mostly Clear
then Chance
T-storms
Wednesday
High: 85 °F
T-storms
Likely
Wednesday Night
Low: 66 °F
T-storms
Thursday
High: 82 °F
Chance
T-storms
Thursday Night
Low: 64 °F
Mostly Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 65 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 64. Calm wind.

Tuesday

Patchy fog before 8am. Otherwise, sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the afternoon.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly after 5am. Increasing clouds, with a low around 68. Southeast wind around 6 mph.

Wednesday

Showers and thunderstorms likely, mainly before 1pm. Partly sunny, with a high near 85. North wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 60%.

Wednesday Night

Showers and thunderstorms. Low around 66. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

Thursday

A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 82.

Thursday Night

Mostly clear, with a low around 64.

Friday

Sunny, with a high near 84.

Friday Night

Mostly clear, with a low around 65.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 85.