NOAA logo - Click to go to the NOAA homepageYour National Weather Service forecastNWS logo
St. Clair County, MISkip to Detailed 7-Day Forecast
Enter Your "City, ST" or zip code   
NWS Detroit/Pontiac, MI
Zone Forecast: St. Clair County
Mobile Weather Information

Last Update: 339 PM EST SUN NOV 22 2009
Detailed text forecast
Hazardous weather condition(s):

Tonight...Areas of dense fog developing overnight. Otherwise increasing clouds. Lows 33 to 37. Light and variable winds...becoming east 5 to 10 mph...then turning to southeast.

Monday...Areas of dense fog...dissipating around 10 am. Otherwise cloudy during the morning. Partly sunny during the afternoon. Highs 48 to 52. Light and variable winds...becoming southeast 5 to 10 mph around noon.

Monday Night...Areas of fog developing overnight. Otherwise partly cloudy during the early evening...then becoming mostly cloudy. Lows 35 to 39. Southeast winds 5 to 10 mph.

Tuesday...Areas of fog...dissipating around 10 am. Otherwise mostly cloudy. Highs 46 to 50. Light and variable winds.

Tuesday Night...Mostly cloudy. A chance of rain. Temperatures remaining nearly steady around 45. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

Wednesday...Cloudy. A chance of rain. Highs 47 to 51. Chance of rain 50 percent.

Wednesday Night...Cloudy. A chance of rain showers. Lows 38 to 42. Chance of rain 40 percent.

Thanksgiving Day...Cloudy. A chance of rain showers. Highs 40 to 44. Chance of rain 40 percent.

Thursday Night...Mostly cloudy. A chance of rain and snow showers. Lows 33 to 37. Chance of precipitation 40 percent.

Friday...Mostly cloudy. A chance of rain and snow showers. Highs 38 to 42. Chance of precipitation 40 percent.

Friday Night...Mostly cloudy. Lows 27 to 31.

Saturday...Mostly cloudy. Highs 39 to 43.

Saturday Night...Mostly cloudy. Lows 27 to 31.

Sunday...Partly sunny. Highs 41 to 45.





Detailed Point Forecasts Move point forecast map down, and current conditions, radar, and satellite up.
Click for Point Specific Forecast                        Disclaimer
Current Local WeatherMove point forecast map down, and current conditions, radar, and satellite up.

view Yesterday's Weather

St. Clair County International
Lat: 42.92   Lon: -82.53   Elev: 650
Last Update on Nov 22, 9:16 pm EST

Fog/Mist

41 °F
(5 °C)
Humidity: 87 %
Wind Speed: NE 7 MPH
Barometer: 30.27"
Dewpoint: 37 °F (3 °C)
Wind Chill: 36 °F (2 °C)
Visibility: 5.00 mi.
More Local Wx:3 Day History:
Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data

National Digital Forecast Database (Click for larger image)
National Digital Forecast Database Maximum Temperature ForecastNational Digital Forecast Database Weather Element Forecast
Additional Forecasts and Information
Forecast DiscussionAir Quality Forecasts
Printable Forecast Text Only Forecast
Hazardous WeatherRegional Temp/Precip

Webmaster
National Weather Service:
Detroit/Pontiac, MI
www.weather.gov
Privacy Policy
Disclaimer