Updated: 1200 PM 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.......................................29 to 30 Degrees.
Min RH (Relative Humidity).........27%.
Wind Speed....................................5 to 6 mph
Winds@3 PM..................................southeast at 6 mph
Spraying Conditions....................favorable
Sky Conditions..............................favorable.
RH < 50%........................................ for 9 hours
RH > 80%.........................................for 0 hour
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 52 to near 63 degrees. Dewpoints will range from 29 to 30 degrees. These dewpoints will combine with today (6am-5pm)'s temperatures resulting in relative humidity minimum of 27%. Skies will be favorable. Wind speed will range from 5 to 6 mph during the period. Winds at 3 PM will be out of the southeast at 6 mph, which is favorable spraying conditions in rain-free areas. Relative humidity will be less than 50% for 9 hours and greater than 80% for 0 hour

TONIGHT (6PM-5AM)

Min Temperature...........................38 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................30 to 33 Degrees.
Max RH (Relative Humidity)........73%.
Wind Speed....................................4 to 5 mph
Winds@3 AM..................................southeast at 5 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............mostly clear.
Sky Conditions @3 AM ...............mostly clear.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 0 hour
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 41 to near 52 degrees. Dewpoints will range from 30 to 33 degrees. These dewpoints will combine with tonight (6pm-5am)'s temperatures resulting in relative humidity maximum of 73%. Skies will be mostly clear at 12 AM and mostly clear at 3 AM. Wind speed will range from 4 to 5 mph during the period. Winds at 3 AM will be out of the southeast at 5 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 0 hour

TOMORROW (6AM-5PM)

Max Temperature...........................65 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................33 to 40 Degrees.
Min RH (Relative Humidity).........38%.
Wind Speed....................................5 to 10 mph
Winds@3 PM..................................south at 10 mph
Spraying Conditions....................favorable
Sky Conditions @9 AM ...............mostly sunny.
Sky Conditions @3 PM ...............partly sunny.
RH < 50%........................................ for 5 hours
RH > 80%.........................................for 0 hour
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 65 degrees. No rainfall is expected. Temperature will range from near 41 to near 64 degrees. Dewpoints will range from 33 to 40 degrees. These dewpoints will combine with tomorrow (6am-5pm)'s temperatures resulting in relative humidity minimum of 38%. Skies will be mostly sunny at 9 AM and partly sunny at 3 PM. Wind speed will range from 5 to 10 mph during the period. Winds at 3 PM will be out of the south at 10 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 0 hour

TOMORROW NIGHT (6PM-5AM)

Min Temperature...........................45 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................40 to 44 Degrees.
Max RH (Relative Humidity)........86%.
Wind Speed....................................4 to 8 mph
Winds@3 AM..................................south at 5 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............partly cloudy.
Sky Conditions @3 AM ...............mostly cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 6 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 45 degrees. No rainfall is expected. Temperature will range from near 48 to near 57 degrees. Dewpoints will range from 40 to 44 degrees. These dewpoints will combine with tomorrow night (6pm-5am)'s temperatures resulting in relative humidity maximum of 86%. Skies will be partly cloudy at 12 AM and mostly cloudy at 3 AM. Wind speed will range from 4 to 8 mph during the period. Winds at 3 AM will be out of the south at 5 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 6 hours

72 HOUR SUMMARY

The temperature is expected to be in the range from 38 degrees and 65 degrees. Dewpoints will range from 29 to 51 degrees. No measurable precipitation is expected.