NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment

After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

77°F

25°C

Humidity	71%
Wind Speed	S 10 mph
Barometer	29.83 in (1009.6 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	16 May 5:54 pm CDT

More Information:

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

Extended Forecast for

3 Miles NE Moscow Mills MO

Tonight
Low: 65 °F
Slight Chance
T-storms then
Mostly Cloudy
Sunday
High: 87 °F
Becoming
Sunny
Sunday Night
Low: 69 °F
Partly Cloudy
Monday
High: 88 °F
Chance
Showers then
Showers
Likely
Monday Night
Low: 69 °F
Chance
Showers then
Chance
T-storms
Tuesday
High: 86 °F
Chance
T-storms then
T-storms
Tuesday Night
Low: 56 °F
Showers
Likely
Wednesday
High: 69 °F
Mostly Cloudy
Wednesday Night
Low: 50 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 65. Southeast wind around 5 mph.

Sunday

Mostly cloudy through mid morning, then gradual clearing, with a high near 87. South wind 6 to 13 mph, with gusts as high as 26 mph.

Sunday Night

Partly cloudy, with a low around 69. South wind around 11 mph, with gusts as high as 23 mph.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 88. South wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

Monday Night

A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. South wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

Tuesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 86. Chance of precipitation is 90%.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

Wednesday

Mostly cloudy, with a high near 69.

Wednesday Night

Mostly cloudy, with a low around 50.

Thursday

Partly sunny, with a high near 70.

Thursday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 51.