Updated: 1100 AM CST THU NOV 12 2009

TODAY (6AM-5PM)

Max Temperature...........................55 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................near 29 Degrees.
Min RH (Relative Humidity).........38%.
Wind Speed....................................13 to 14 mph
Winds@3 PM..................................south at 14 mph
Spraying Conditions....................unfavorable
Sky Conditions..............................favorable.
RH < 50%........................................ for 6 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 Columbia county, is expected to be near 55 degrees. No rainfall is expected. Temperature will range from near 46 to near 54 degrees. Dewpoints will be near 29 degrees. These dewpoints will combine with today (6am-5pm)'s temperatures resulting in relative humidity minimum of 38%. Skies will be favorable. Wind speed will range from 13 to 14 mph during the period. Winds at 3 PM will be out of the south at 14 mph, which is unfavorable spraying conditions in rain-free areas. Relative humidity will be less than 50% for 6 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.......................................29 to 33 Degrees.
Max RH (Relative Humidity)........82%.
Wind Speed....................................12 to 13 mph
Winds@3 AM..................................south at 12 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............mostly cloudy.
Sky Conditions @3 AM ...............partly cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 1 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 Columbia county, is expected to be around 38 degrees. No rainfall is expected. Temperature will range from near 38 to near 46 degrees. Dewpoints will range from 29 to 33 degrees. These dewpoints will combine with tonight (6pm-5am)'s temperatures resulting in relative humidity maximum of 82%. Skies will be mostly cloudy at 12 AM and partly cloudy at 3 AM. Wind speed will range from 12 to 13 mph during the period. Winds at 3 AM will be out of the south at 12 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 1 hour

TOMORROW (6AM-5PM)

Max Temperature...........................56 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................33 to 37 Degrees.
Min RH (Relative Humidity).........51%.
Wind Speed....................................11 to 17 mph
Winds@3 PM..................................south at 14 mph
Spraying Conditions....................unfavorable
Sky Conditions @9 AM ...............mostly cloudy.
Sky Conditions @3 PM ...............mostly cloudy.
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 high tomorrow (6am-5pm) in Columbia county, is expected to be near 56 degrees. No rainfall is expected. Temperature will range from near 38 to near 55 degrees. Dewpoints will range from 33 to 37 degrees. These dewpoints will combine with tomorrow (6am-5pm)'s temperatures resulting in relative humidity minimum of 51%. Skies will be mostly cloudy at 9 AM and mostly cloudy at 3 PM. Wind speed will range from 11 to 17 mph during the period. Winds at 3 PM will be out of the south at 14 mph, which is unfavorable spraying conditions in rain-free areas. Relative humidity will be less than 50% for 0 hour and greater than 80% for 0 hour

TOMORROW NIGHT (6PM-5AM)

Min Temperature...........................42 degrees.
Precipitation (liq. eq. )...................0.02-0.07 inches.
Precipitation area .........................over 40% of the county expected.
Dewpoints.......................................37 to 40 Degrees.
Max RH (Relative Humidity)........89%.
Wind Speed....................................8 to 11 mph
Winds@3 AM..................................south at 8 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............cloudy.
Sky Conditions @3 AM ...............cloudy.
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 Columbia county, is expected to be around 42 degrees. Precipitation (liq. eq.) totals of 0.02-0.07 inches over 40% of the county are expected. Temperature will range from near 43 to near 49 degrees. Dewpoints will range from 37 to 40 degrees. These dewpoints will combine with tomorrow night (6pm-5am)'s temperatures resulting in relative humidity maximum of 89%. Skies will be cloudy at 12 AM and cloudy at 3 AM. Wind speed will range from 8 to 11 mph during the period. Winds at 3 AM will be out of the south at 8 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 56 degrees. Dewpoints will range from 29 to 40 degrees. Total Rainfall is expected to be 0.05 - 0.10 inches.