Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Perryville Regional Airport (KPCD)

Lat: 37.87°NLon: 89.86°WElev: 372ft.

Mostly Cloudy

73°F

23°C

Humidity	99%
Wind Speed	Calm
Barometer	29.93 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	20 Aug 12:35 am CDT

More Information:

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

Extended Forecast for

3 Miles SSW Modoc IL

Overnight
Low: 71 °F
Isolated
T-storms and
Patchy Fog
Thursday
High: 84 °F
Patchy Fog
then Partly
Sunny
Thursday Night
Low: 66 °F
Mostly Clear
then Patchy
Fog
Friday
High: 87 °F
Patchy Fog
then Sunny
Friday Night
Low: 66 °F
Mostly Clear
Saturday
High: 86 °F
Mostly Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 84 °F
Sunny then
Slight Chance
Showers
Sunday Night
Low: 64 °F
Slight Chance
Showers

Detailed Forecast

Overnight

Isolated showers and thunderstorms after 1am. Patchy fog after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 20%.

Thursday

Patchy fog before 8am. Otherwise, partly sunny, with a high near 84. Calm wind becoming north around 6 mph in the morning.

Thursday Night

Patchy fog after 3am. Otherwise, mostly clear, with a low around 66. North wind around 5 mph becoming calm in the evening.

Friday

Patchy fog before 9am. Otherwise, sunny, with a high near 87. Calm wind.

Friday Night

Mostly clear, with a low around 66. Calm wind.

Saturday

Mostly sunny, with a high near 86.

Saturday Night

Mostly clear, with a low around 65.