Updated: 316 AM CST THU NOV 12 2009

TODAY (6AM-5PM)

Max Temperature...........................62 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................35 to 41 Degrees.
Min RH (Relative Humidity).........46%.
Wind Speed....................................4 to 9 mph
Winds@3 PM..................................north at 8 mph
Spraying Conditions....................favorable
Sky Conditions @9 AM ...............sunny.
RH < 50%........................................ for 4 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 Williamson county, is expected to be near 62 degrees. No rainfall is expected. Temperature will range from near 42 to near 61 degrees. Dewpoints will range from 35 to 41 degrees. These dewpoints will combine with today (6am-5pm)'s temperatures resulting in relative humidity minimum of 46%. Skies will be sunny at 9 AM and sunny at 3 PM. Wind speed will range from 4 to 9 mph during the period. Winds at 3 PM will be out of the north at 8 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 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.......................................38 to 41 Degrees.
Max RH (Relative Humidity)........96%.
Wind Speed....................................2 to 5 mph
Winds@3 AM..................................northeast at 3 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............clear.
Sky Conditions @3 AM ...............clear.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 7 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 Williamson county, is expected to be around 38 degrees. No rainfall is expected. Temperature will range from near 40 to near 53 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 96%. Skies will be clear at 12 AM and clear at 3 AM. Wind speed will range from 2 to 5 mph during the period. Winds at 3 AM will be out of the northeast at 3 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 7 hours

TOMORROW (6AM-5PM)

Max Temperature...........................67 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................39 to 45 Degrees.
Min RH (Relative Humidity).........45%.
Wind Speed....................................1 to 3 mph
Winds@3 PM..................................south at 3 mph
Spraying Conditions....................favorable
Sky Conditions @9 AM ...............mostly sunny.
Sky Conditions @3 PM ...............mostly sunny.
RH < 50%........................................ for 4 hours
RH > 80%.........................................for 3 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 Williamson county, is expected to be near 67 degrees. No rainfall is expected. Temperature will range from near 40 to near 65 degrees. Dewpoints will range from 39 to 45 degrees. These dewpoints will combine with tomorrow (6am-5pm)'s temperatures resulting in relative humidity minimum of 45%. Skies will be mostly sunny at 9 AM and mostly sunny at 3 PM. Wind speed will range from 1 to 3 mph during the period. Winds at 3 PM will be out of the south at 3 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 3 hours

TOMORROW NIGHT (6PM-5AM)

Min Temperature...........................44 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................42 to 45 Degrees.
Max RH (Relative Humidity)........89%.
Wind Speed....................................2 to 3 mph
Winds@3 AM..................................south at 2 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............mostly clear.
Sky Conditions @3 AM ...............mostly clear.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 5 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 Williamson county, is expected to be around 44 degrees. No rainfall is expected. Temperature will range from near 45 to near 58 degrees. Dewpoints will range from 42 to 45 degrees. These dewpoints will combine with tomorrow night (6pm-5am)'s temperatures resulting in relative humidity maximum of 89%. Skies will be mostly clear at 12 AM and mostly clear at 3 AM. Wind speed will range from 2 to 3 mph during the period. Winds at 3 AM will be out of the south at 2 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 5 hours

72 HOUR SUMMARY

The temperature is expected to be in the range from 38 degrees and 70 degrees. Dewpoints will range from 35 to 47 degrees. No measurable precipitation is expected.