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Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

80°F

27°C

Humidity	80%
Wind Speed	S 6 mph
Barometer	30.00 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	19 Aug 2:15 am CDT

More Information:

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

Extended Forecast for

Donnellson IL

Overnight
Low: 73 °F
Slight Chance
T-storms
Tuesday
High: 92 °F
Slight Chance
T-storms
Tuesday Night
Low: 69 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 63 °F
Mostly Clear

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 73. South wind 3 to 5 mph.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Heat index values as high as 105. Light and variable wind becoming northwest 5 to 7 mph in the morning.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. North wind around 6 mph.

Wednesday

Mostly sunny, with a high near 85. North wind 5 to 10 mph.

Wednesday Night

Mostly clear, with a low around 63. North wind 5 to 7 mph.

Thursday

Sunny, with a high near 84.

Thursday Night

Mostly clear, with a low around 63.

Friday

Sunny, with a high near 86.