Updated: 1037 AM CST THU NOV 12 2009

TODAY (6AM-5PM)

Max Temperature...........................63 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................near 41 Degrees.
Min RH (Relative Humidity).........44%.
Wind Speed....................................4 to 10 mph
Winds@3 PM..................................north at 9 mph
Spraying Conditions....................favorable
Sky Conditions..............................favorable.
RH < 50%........................................ for 4 hours
RH > 80%.........................................for 2 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0

The high today (6am-5pm) in St clair county, is expected to be near 63 degrees. No rainfall is expected. Temperature will range from near 54 to near 63 degrees. Dewpoints will be near 41 degrees. These dewpoints will combine with today (6am-5pm)'s temperatures resulting in relative humidity minimum of 44%. Skies will be favorable. Wind speed will range from 4 to 10 mph during the period. Winds at 3 PM will be out of the north at 9 mph, which is favorable spraying conditions in rain-free areas. Relative humidity will be less than 50% for 4 hours and greater than 80% for 2 hours

TONIGHT (6PM-5AM)

Min Temperature...........................38 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................38 to 41 Degrees.
Max RH (Relative Humidity)........100%.
Wind Speed....................................0 to 4 mph
Winds@3 AM..................................northeast at 1 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............clear.
Sky Conditions @3 AM ...............clear.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 8 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0

The low tonight (6pm-5am) in St clair county, is expected to be around 38 degrees. No rainfall is expected. Temperature will range from near 38 to near 54 degrees. Dewpoints will range from 38 to 41 degrees. These dewpoints will combine with tonight (6pm-5am)'s temperatures resulting in relative humidity maximum of 100%. Skies will be clear at 12 AM and clear at 3 AM. Wind speed will range from 0 to 4 mph during the period. Winds at 3 AM will be out of the northeast at 1 mph, which is favorable spraying conditions in rain-free areas. Relative humidity will be less than 50% for 0 hour and greater than 80% for 8 hours

TOMORROW (6AM-5PM)

Max Temperature...........................70 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................38 to 47 Degrees.
Min RH (Relative Humidity).........45%.
Wind Speed....................................0 to 4 mph
Winds@3 PM..................................west at 4 mph
Spraying Conditions....................favorable
Sky Conditions @9 AM ...............sunny.
Sky Conditions @3 PM ...............sunny.
RH < 50%........................................ for 5 hours
RH > 80%.........................................for 4 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0

The high tomorrow (6am-5pm) in St clair county, is expected to be near 70 degrees. No rainfall is expected. Temperature will range from near 38 to near 69 degrees. Dewpoints will range from 38 to 47 degrees. These dewpoints will combine with tomorrow (6am-5pm)'s temperatures resulting in relative humidity minimum of 45%. Skies will be sunny at 9 AM and sunny at 3 PM. Wind speed will range from 0 to 4 mph during the period. Winds at 3 PM will be out of the west at 4 mph, which is favorable spraying conditions in rain-free areas. Relative humidity will be less than 50% for 5 hours and greater than 80% for 4 hours

TOMORROW NIGHT (6PM-5AM)

Min Temperature...........................40 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................39 to 47 Degrees.
Max RH (Relative Humidity)........100%.
Wind Speed..........near 0 mph
Winds@3 AM..................................northeast at 0 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............clear.
Sky Conditions @3 AM ...............clear.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 8 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0

The low tomorrow night (6pm-5am) in St clair county, is expected to be around 40 degrees. No rainfall is expected. Temperature will range from near 40 to near 64 degrees. Dewpoints will range from 39 to 47 degrees. These dewpoints will combine with tomorrow night (6pm-5am)'s temperatures resulting in relative humidity maximum of 100%. Skies will be clear at 12 AM and clear at 3 AM. Wind speed will be near 0 mph during the period. Winds at 3 AM will be out of the northeast at 0 mph, which is favorable spraying conditions in rain-free areas. Relative humidity will be less than 50% for 0 hour and greater than 80% for 8 hours

72 HOUR SUMMARY

The temperature is expected to be in the range from 38 degrees and 74 degrees. Dewpoints will range from 38 to 48 degrees. No measurable precipitation is expected.