Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

St. Charles, St. Charles County Smartt Airport (KSET)

Lat: 38.93°NLon: 90.43°WElev: 436ft.

A Few Clouds

84°F

29°C

Humidity	53%
Wind Speed	NW 7 mph
Barometer	30.00 in (1015.5 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	22 Aug 4:54 pm CDT

More Information:

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

Extended Forecast for

5 Miles NE Troy MO

Tonight
Low: 62 °F
Mostly Clear
Sunday
High: 82 °F
Mostly Sunny
Sunday Night
Low: 61 °F
Decreasing
Clouds
Monday
High: 82 °F
Mostly Sunny
Monday Night
Low: 64 °F
Partly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Partly Cloudy
Wednesday
High: 87 °F
Mostly Sunny
Wednesday Night
Low: 67 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 62. Light north wind.

Sunday

Mostly sunny, with a high near 82. Calm wind.

Sunday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 61. Calm wind.

Monday

Mostly sunny, with a high near 82. Calm wind.

Monday Night

A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Partly cloudy, with a low around 64. Calm wind. Chance of precipitation is 20%.

Tuesday

Mostly sunny, with a high near 85.

Tuesday Night

Partly cloudy, with a low around 67.

Wednesday

Mostly sunny, with a high near 87.

Wednesday Night

Partly cloudy, with a low around 67.

Thursday

Sunny, with a high near 86.

Thursday Night

Mostly clear, with a low around 65.