Forecast and Conditions for Cahokia, Illinois

Updated: 6:35 PM CDT on May 17, 2008
Observed at Shaw/Tower Grove, St. Louis, Missouri
Temperature 81.1 °F / 27.3 °C
Humidity 33%
Dew Point 49 °F / 10 °C
Wind WNW at 1.0 mph / 1.6 km/h
Pressure 29.18 in / 988.0 hPa (Falling)
Conditions Scattered Clouds
Visibility 10.0 miles / 16.1 kilometers
Clouds Scattered Clouds (SCT) : 11000 ft / 3352 m
Yesterday's Maximum 72 °F / 22 °C
Yesterday's Minimum 44 °F / 6 °C
Normal high 77 °F / 25 °C
Normal low 57 °F / 13 °C
Record high 94 °F / 34 °C (1996)
Record low 40 °F / 4 °C (1973)
Yesterday's Heating Degree Days 7
Yesterday's Cooling Degree Days 0
Sunrise05:46 AM (CDT)
Sunset08:07 PM (CDT)
Moon Rise06:15 PM (CDT)
Moon Set04:03 AM (CDT)
Moon Phase
Flood Warning
Statement as of 1:28 PM CDT on May 11, 2008


The Flood Warning continues for
the Mississippi River at St. Louis
* until Saturday morning.
* At 12 PM Sunday the stage was 30.6 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Flood stage is 30.0 feet.
* Forecast... the river is forecast to remain between flood stage and
30.6 feet through the week before falling below flood stage Friday.
* Impact... at 31.0 feet... water begins entering the downtown parking
garage.







Forecast as of 3:55 PM CDT on May 17, 2008

Tonight
Partly cloudy with a 20 percent chance of showers. Low in the lower 50s. West wind around 10 mph.
Sunday
Partly cloudy. High in the lower 70s. Northwest wind 10 to 15 mph.
Sunday Night
Partly cloudy until early morning then becoming mostly cloudy. Low in the upper 40s. North wind around 10 mph in the evening becoming light after midnight.
Monday
Mostly cloudy with a 30 percent chance of showers and thunderstorms. High in the mid 70s. Southeast wind 10 to 15 mph.
Monday Night
Mostly cloudy. Low in the mid 50s. Northeast wind around 10 mph in the evening becoming light after midnight.
Tuesday
Partly sunny. High in the upper 70s.
Tuesday Night
Partly cloudy. Low in the mid 50s.
Wednesday
Partly cloudy. High around 80.
Wednesday Night
Partly cloudy with a 30 percent chance of showers and thunderstorms. Low in the lower 60s.
Thursday through Saturday
Partly cloudy. High in the mid 80s. Low in the mid 60s.
Copyright © 2008 The Weather Underground, Inc.