National Weather Service

News Headlines

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Partly Cloudy

80°F

27°C

Humidity	47%
Wind Speed	E 7 mph
Barometer	30.05 in (1017.2 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	3 Aug 5:53 pm CDT

More Information:

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

Extended Forecast for

Dupo IL

Tonight
Low: 62 °F
Mostly Cloudy
Monday
High: 84 °F
Mostly Cloudy
then Slight
Chance
T-storms
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 85 °F
Partly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 68 °F
Mostly Clear
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 69 °F
Mostly Clear
Thursday
High: 90 °F
Sunny
Thursday Night
Low: 71 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 62. East wind 5 to 7 mph becoming calm in the evening.

Monday

A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Calm wind becoming northeast 5 to 7 mph in the morning.

Monday Night

Partly cloudy, with a low around 67. East wind around 6 mph becoming calm in the evening.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. Calm wind becoming east around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 68. East wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 88.

Wednesday Night

Mostly clear, with a low around 69.

Thursday

Sunny, with a high near 90.