NOAA logo - Click to go to the NOAA homepageYour National Weather Service forecastNWS logo
Saint Charles MOSkip to Detailed 7-Day Forecast
Enter Your "City, ST" or zip code   
Bookmark and Share 
NWS St. Louis, MO
 Point Forecast: Saint Charles MO
 38.78°N 90.51°W (Elev. 597 ft)		Mobile Weather Information | En Español
Last Update: 5:59 am CDT Jul 29, 2010
Forecast Valid: 7am CDT Jul 29, 2010-6pm CDT Aug 4, 2010
Forecast at a Glance
Today

Mostly Sunny
Mostly
Sunny
Hi 89 °F		Tonight

Partly Cloudy
Partly
Cloudy
Lo 66 °F		Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%
Chance
Tstms
Hi 89 °F		Friday
Night
Chance Thunderstorms Chance for Measurable Precipitation 30%
Chance
Tstms
Lo 72 °F		Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%
Chance
Tstms
Hi 92 °F		Saturday
Night
Partly Cloudy
Partly
Cloudy
Lo 72 °F		Sunday

Mostly Sunny
Mostly
Sunny
Hi 91 °F		Sunday
Night
Partly Cloudy
Partly
Cloudy
Lo 74 °F		Monday

Mostly Sunny
Mostly
Sunny
Hi 96 °F

The National Center for Atmospheric Research (NCAR) will be conducting a survey in Fall 2010 to ask people's opinions about this web page. This survey is not being conducted by the National Weather Service (NWS) or any other government entity. If you are willing to be contacted by email to participate in this web-based survey, please click here (you will be redirected to an NCAR web page).

Detailed text forecast
Hazardous weather condition(s):

Today: Mostly sunny, with a high near 89. North wind between 6 and 9 mph.

Tonight: Partly cloudy, with a low around 66. Northeast wind between 3 and 8 mph.

Friday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 89. East wind between 5 and 8 mph.

Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South wind around 7 mph.

Saturday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 92. South wind 6 to 10 mph becoming west.

Saturday Night: Partly cloudy, with a low around 72.

Sunday: Mostly sunny, with a high near 91.

Sunday Night: Partly cloudy, with a low around 74.

Monday: Mostly sunny, with a high near 96.

Monday Night: Partly cloudy, with a low around 75.

Tuesday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 93.

Tuesday Night: Mostly cloudy, with a low around 72.

Wednesday: Mostly sunny, with a high near 91.


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

view Yesterday's Weather

Lambert-St. Louis International Airport
Lat: 38.76   Lon: -90.37   Elev: 568
Last Update on Jul 29, 5:51 am CDT

Mostly Cloudy

75 °F
(24 °C)
Humidity: 88 %
Wind Speed: N 3 MPH
Barometer: 30.08" (1017.3 mb)
Dewpoint: 71 °F (22 °C)
Visibility: 10.00 mi.
More Local Wx:3 Day History:
Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data

Detailed point forecastsMove point forecast map up, and current conditions, radar, and satellite down.
Click Map for Forecast                        Disclaimer
Lat/Lon: 38.78°N 90.51°W   Elevation:597 ft
Get as KML   Get as XML
National Digital Forecast Database (Click for larger image)
National Digital Forecast Database Maximum Temperature Forecast National Digital Forecast Database Weather Element Forecast 		Additional Forecasts and Information
Zone Area Forecast for St. Charles County, MO
Forecast DiscussionAir Quality Forecasts
Printable Forecast Text Only Forecast
Hourly Weather Graph Tabular Forecast
Quick Forecast
International System of Units About Point Forecasts
Hazardous WeatherCounty Digital Fcst
City Digital FcstSTL Climate Summary
COU Climate SummaryRiver Stages
Weather RoundupWeather Calculator
Local ClimatologyHome
Webmaster
National Weather Service:
St. Louis, MO
www.weather.gov
Privacy Policy
Disclaimer
Credits