Hazardous Weather Conditions
Current conditions at
Perryville Regional Airport (KPCD)
Lat: 37.87°NLon: 89.86°WElev: 372ft.
Fair
92°F
33°C
| Humidity | 59% |
| Wind Speed | N 3 mph |
| Barometer | 30.02 in |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 104°F (40°C) |
| Last update | 16 Aug 1:35 pm CDT |
Extended Forecast for
5 Miles ENE Longtown MO
Extreme Heat Warning August 16, 01:49pm until August 16, 08:00pm
NOW until 8:00pm Sun

Extreme Heat Warning
This Afternoon

High: 96 °F
Slight Chance
T-stormsTonight

Low: 72 °F
Chance
T-stormsMonday
High: 85 °F
Slight Chance
T-storms then
Mostly SunnyMonday Night

Low: 66 °F
Mostly Clear
Tuesday

High: 88 °F
Sunny
Tuesday Night

Low: 69 °F
Mostly Clear
Wednesday

High: 90 °F
Chance
T-stormsWednesday Night
Low: 68 °F
Chance
T-storms then
Showers
Likely
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 110. West southwest wind 3 to 5 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 5am. Increasing clouds, with a low around 72. Calm wind becoming north around 6 mph after midnight.
Monday
A slight chance of showers and thunderstorms between 7am and 10am. Mostly sunny, with a high near 85. North northwest wind 6 to 11 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 66. North wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 88. Calm wind.
Tuesday Night
Mostly clear, with a low around 69. Light and variable wind.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 90. West wind around 6 mph becoming east southeast in the afternoon.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 68. East northeast wind around 7 mph.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. East northeast wind around 6 mph.
Thursday Night
A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 64. North wind 3 to 5 mph.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. North wind 3 to 5 mph.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 63. Calm wind.
Saturday
Sunny, with a high near 84. Calm wind becoming north northwest around 5 mph in the afternoon.
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ABOUT THIS FORECAST
Point Forecast:
5 Miles ENE Longtown MO
37.69°N 89.68°W
37.69°N 89.68°W
1:26 pm CDT Aug 16, 2026
1pm CDT Aug 16, 2026-6pm CDT Aug 22, 2026



