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

65°F

18°C

Humidity	93%
Wind Speed	Calm
Barometer	29.94 in (1013.4 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	3 Aug 4:54 am CDT

More Information:

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

Extended Forecast for

2 Miles ESE Fieldon IL

Today
High: 84 °F
Sunny
Tonight
Low: 64 °F
Mostly Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 69 °F
Slight Chance
T-storms then
T-storms
Likely
Thursday
High: 85 °F
Showers
Likely
Thursday Night
Low: 67 °F
Chance
T-storms
Friday
High: 85 °F
Slight Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 84. Light and variable wind.

Tonight

Mostly clear, with a low around 64. Light southeast wind.

Tuesday

Sunny, with a high near 88. Southeast wind 3 to 5 mph.

Tuesday Night

Mostly clear, with a low around 66. Southeast wind 3 to 5 mph.

Wednesday

Sunny, with a high near 89. South wind 3 to 5 mph.

Wednesday Night

Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Thursday

Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Chance of precipitation is 60%.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

Friday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 67.

Saturday

Mostly sunny, with a high near 87.

Saturday Night

Partly cloudy, with a low around 70.

Sunday

Mostly sunny, with a high near 91.