Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

73°F

23°C

Humidity	81%
Wind Speed	N 6 mph
Barometer	29.88 in (1011.3 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	2 Aug 8:54 pm CDT

More Information:

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

Extended Forecast for

Silex MO

Tonight
Low: 62 °F
Clear
Monday
High: 85 °F
Sunny
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 89 °F
Mostly Sunny
Wednesday Night
Low: 69 °F
Chance
T-storms then
Showers
Likely
Thursday
High: 85 °F
Chance
Showers
Thursday Night
Low: 68 °F
Partly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

Clear, with a low around 62. Calm wind.

Monday

Sunny, with a high near 85. Calm wind.

Monday Night

Mostly clear, with a low around 63. Calm wind.

Tuesday

Sunny, with a high near 88. Calm wind.

Tuesday Night

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

Wednesday

Mostly sunny, with a high near 89.

Wednesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 69. Chance of precipitation is 60%.

Thursday

A 40 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 85.

Thursday Night

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68.

Friday

A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

Friday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.

Saturday

Mostly sunny, with a high near 89.

Saturday Night

Mostly clear, with a low around 71.