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Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

18°F

-8°C

Humidity	62%
Wind Speed	NW 10 mph
Barometer	30.15 in (1021.3 mb)
Dewpoint	7°F (-14°C)
Visibility	10.00 mi
Wind Chill	6°F (-14°C)
Last update	15 Jan 7:53 am CST

More Information:

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

Extended Forecast for

4 Miles SW Waterloo IL

Today
High: 35 °F
Sunny
Tonight
Low: 30 °F
Slight Chance
Snow then
Mostly Cloudy
Friday
High: 45 °F
Partly Sunny
Friday Night
Low: 21 °F
Scattered
Rain/Snow
then
Scattered
Snow Showers
Saturday
High: 27 °F
Partly Sunny
Saturday Night
Low: 11 °F
Partly Cloudy
Sunday
High: 28 °F
Sunny
Sunday Night
Low: 16 °F
Partly Cloudy
M.L.King Day
High: 27 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 35. Northwest wind 6 to 9 mph becoming south in the afternoon.

Tonight

A slight chance of snow between 9pm and midnight. Mostly cloudy, with a low around 30. South wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 20%.

Friday

Partly sunny, with a high near 45. West wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night

Scattered rain and snow showers before 9pm, then scattered snow showers. Mostly cloudy, with a low around 21. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

Saturday

Partly sunny, with a high near 27. West wind 11 to 14 mph, with gusts as high as 23 mph.

Saturday Night

Partly cloudy, with a low around 11.

Sunday

Sunny, with a high near 28.

Sunday Night

Partly cloudy, with a low around 16.

M.L.King Day

Mostly sunny, with a high near 27.

Monday Night

Mostly clear, with a low around 10.