Updated: 1059 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.......................................49 to 50 Degrees.
Min RH (Relative Humidity).........65%.
Wind Speed....................................18 to 23 mph
Winds@3 PM..................................south at 21 mph
Spraying Conditions....................unfavorable
Sky Conditions..............................favorable.
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 high today (6am-5pm) in Polk county, is expected to be near 63 degrees. No rainfall is expected. Temperature will range from near 55 to near 62 degrees. Dewpoints will range from 49 to 50 degrees. These dewpoints will combine with today (6am-5pm)'s temperatures resulting in relative humidity minimum of 65%. Skies will be favorable. Wind speed will range from 18 to 23 mph during the period. Winds at 3 PM will be out of the south at 21 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 5 hours

TONIGHT (6PM-5AM)

Min Temperature...........................45 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................44 to 49 Degrees.
Max RH (Relative Humidity)........93%.
Wind Speed....................................3 to 18 mph
Winds@3 AM..................................south at 14 mph
Spraying Conditions....................unfavorable
Sky Conditions @12 AM .............mostly cloudy.
Sky Conditions @3 AM ...............mostly cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 12 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 Polk county, is expected to be around 45 degrees. No rainfall is expected. Temperature will range from near 46 to near 55 degrees. Dewpoints will range from 44 to 49 degrees. These dewpoints will combine with tonight (6pm-5am)'s temperatures resulting in relative humidity maximum of 93%. Skies will be mostly cloudy at 12 AM and mostly cloudy at 3 AM. Wind speed will range from 3 to 18 mph during the period. Winds at 3 AM 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 12 hours

TOMORROW (6AM-5PM)

Max Temperature...........................52 degrees.
Precipitation (liq. eq. )...................0.06 inches.
Precipitation area .........................over 30% of the county expected.
Dewpoints.......................................38 to 44 Degrees.
Min RH (Relative Humidity).........66%.
Wind Speed....................................3 to 17 mph
Winds@3 PM..................................north at 17 mph
Spraying Conditions....................unfavorable
Sky Conditions @9 AM ...............mostly cloudy.
Sky Conditions @3 PM ...............mostly cloudy.
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 high tomorrow (6am-5pm) in Polk county, is expected to be near 52 degrees. Precipitation (liq. eq.) totals of 0.06 inches over 30% of the county are expected. Temperature will range from near 44 to near 51 degrees. Dewpoints will range from 38 to 44 degrees. These dewpoints will combine with tomorrow (6am-5pm)'s temperatures resulting in relative humidity minimum of 66%. Skies will be mostly cloudy at 9 AM and mostly cloudy at 3 PM. Wind speed will range from 3 to 17 mph during the period. Winds at 3 PM will be out of the north at 17 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 5 hours

TOMORROW NIGHT (6PM-5AM)

Min Temperature...........................35 degrees.
Precipitation (liq. eq. )...................0.05 inches.
Precipitation area .........................over 30% of the county expected.
Dewpoints.......................................31 to 38 Degrees.
Max RH (Relative Humidity)........85%.
Wind Speed....................................9 to 14 mph
Winds@3 AM..................................northeast at 11 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............mostly cloudy.
Sky Conditions @3 AM ...............mostly 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 Polk county, is expected to be around 35 degrees. Precipitation (liq. eq.) totals of 0.05 inches over 30% of the county are expected. Temperature will range from near 36 to near 44 degrees. Dewpoints will range from 31 to 38 degrees. These dewpoints will combine with tomorrow night (6pm- 5am)'s temperatures resulting in relative humidity maximum of 85%. Skies will be mostly cloudy at 12 AM and mostly cloudy at 3 AM. Wind speed will range from 9 to 14 mph during the period. Winds at 3 AM will be out of the northeast at 11 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 35 degrees and 63 degrees. Dewpoints will range from 30 to 50 degrees. Total Rainfall is expected to be 0.00 - 0.11 inches.