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NWS St. Louis, MO
 Point Forecast: Collinsville IL
 38.68°N 90°W (Elev. 499 ft)
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Last Update: 2:06 am CST Nov 25, 2009
Forecast Valid: 3am CST Nov 25, 2009-6pm CST Dec 1, 2009
Forecast at a Glance
Overnight

Isolated Showers Chance for Measurable Precipitation 20%
Isolated
Showers
Lo 43 °F
Wednesday

Mostly Cloudy
Mostly
Cloudy
Hi 51 °F
Wednesday
Night

Chance Rain/Flurries
Chance
Rain/Flurries
Lo 35 °F
Thanksgiving
Day

Chance Rain/Flurries
Chance
Rain/Flurries
Hi 42 °F
Thursday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 31 °F
Friday

Mostly Sunny
Mostly
Sunny
Hi 51 °F
Friday
Night

Mostly Clear
Mostly
Clear
Lo 35 °F
Saturday

Mostly Sunny
Mostly
Sunny
Hi 61 °F
Saturday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 41 °F

Detailed text forecast
Overnight: Isolated showers. Cloudy, with a low around 43. West wind around 14 mph. Chance of precipitation is 20%.

Wednesday: Mostly cloudy, with a high near 51. West wind between 13 and 15 mph, with gusts as high as 26 mph.

Wednesday Night: A chance of rain before 1am, then a chance of rain and flurries. Mostly cloudy, with a low around 35. West wind around 13 mph, with gusts as high as 24 mph.

Thanksgiving Day: A chance of rain and flurries before 11am, then a chance of rain between 11am and 5pm, then a chance of rain and flurries after 5pm. Mostly cloudy, with a high near 42. West wind between 11 and 16 mph, with gusts as high as 28 mph.

Thursday Night: Mostly cloudy, with a low around 31. West wind between 7 and 10 mph, with gusts as high as 22 mph.

Friday: Mostly sunny, with a high near 51.

Friday Night: Mostly clear, with a low around 35.

Saturday: Mostly sunny, with a high near 61.

Saturday Night: Mostly cloudy, with a low around 41.

Sunday: A chance of rain. Mostly cloudy, with a high near 53.

Sunday Night: A chance of rain. Mostly cloudy, with a low around 42.

Monday: A chance of rain. Mostly cloudy, with a high near 47.

Monday Night: A chance of rain. Mostly cloudy, with a low around 39.

Tuesday: A chance of rain. Mostly cloudy, with a high near 45.


Current Local WeatherMove point forecast map up, and current conditions, radar, and satellite down.

view Yesterday's Weather

Cahokia / St. Louis, St. Louis Downtown Airport
Lat: 38.58   Lon: -90.15   Elev: 413
Last Update on Nov 25, 1:53 am CST

Overcast

47 °F
(8 °C)
Humidity: 69 %
Wind Speed: W 15 G 23 MPH
Barometer: 29.87" (1011.5 mb)
Dewpoint: 37 °F (3 °C)
Wind Chill: 41 °F (5 °C)
Visibility: 10.00 mi.
More Local Wx:3 Day History:
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Lat/Lon: 38.68°N 90°W   Elevation:499 ft
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