Updated: 1002 AM CST THU NOV 12 2009

TODAY (6AM-5PM)

Max Temperature...........................70 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................48 to 50 Degrees.
Min RH (Relative Humidity).........47%.
Wind Speed....................................19 to 24 mph
Winds@3 PM..................................south at 24 mph
Spraying Conditions....................unfavorable
Sky Conditions..............................favorable.
RH < 50%........................................ for 2 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 Dewey county, is expected to be near 70 degrees. No rainfall is expected. Temperature will range from near 66 to near 70 degrees. Dewpoints will range from 48 to 50 degrees. These dewpoints will combine with today (6am-5pm)'s temperatures resulting in relative humidity minimum of 47%. Skies will be favorable. Wind speed will range from 19 to 24 mph during the period. Winds at 3 PM will be out of the south at 24 mph, which is unfavorable spraying conditions in rain-free areas. Relative humidity will be less than 50% for 2 hours and greater than 80% for 0 hour

TONIGHT (6PM-5AM)

Min Temperature...........................53 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................47 to 50 Degrees.
Max RH (Relative Humidity)........80%.
Wind Speed....................................17 to 21 mph
Winds@3 AM..................................south at 19 mph
Spraying Conditions....................unfavorable
Sky Conditions @12 AM .............partly cloudy.
Sky Conditions @3 AM ...............partly cloudy.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 2 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 Dewey county, is expected to be around 53 degrees. No rainfall is expected. Temperature will range from near 54 to near 66 degrees. Dewpoints will range from 47 to 50 degrees. These dewpoints will combine with tonight (6pm-5am)'s temperatures resulting in relative humidity maximum of 80%. Skies will be partly cloudy at 12 AM and partly cloudy at 3 AM. Wind speed will range from 17 to 21 mph during the period. Winds at 3 AM will be out of the south at 19 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 2 hours

TOMORROW (6AM-5PM)

Max Temperature...........................72 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................47 to 50 Degrees.
Min RH (Relative Humidity).........47%.
Wind Speed....................................4 to 17 mph
Winds@3 PM..................................southwest at 13 mph
Spraying Conditions....................unfavorable
Sky Conditions @9 AM ...............partly sunny.
Sky Conditions @3 PM ...............partly sunny.
RH < 50%........................................ for 4 hours
RH > 80%.........................................for 1 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 Dewey county, is expected to be near 72 degrees. No rainfall is expected. Temperature will range from near 54 to near 71 degrees. Dewpoints will range from 47 to 50 degrees. These dewpoints will combine with tomorrow (6am-5pm)'s temperatures resulting in relative humidity minimum of 47%. Skies will be partly sunny at 9 AM and partly sunny at 3 PM. Wind speed will range from 4 to 17 mph during the period. Winds at 3 PM will be out of the southwest at 13 mph, which is unfavorable spraying conditions in rain-free areas. Relative humidity will be less than 50% for 4 hours and greater than 80% for 1 hour

TOMORROW NIGHT (6PM-5AM)

Min Temperature...........................47 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................42 to 49 Degrees.
Max RH (Relative Humidity)........83%.
Wind Speed....................................4 to 12 mph
Winds@3 AM..................................north 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 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 Dewey county, is expected to be around 47 degrees. No rainfall is expected. Temperature will range from near 48 to near 64 degrees. Dewpoints will range from 42 to 49 degrees. These dewpoints will combine with tomorrow night (6pm-5am)'s temperatures resulting in relative humidity maximum of 83%. Skies will be mostly cloudy at 12 AM and mostly cloudy at 3 AM. Wind speed will range from 4 to 12 mph during the period. Winds at 3 AM will be out of the north 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 6 hours

72 HOUR SUMMARY

The temperature is expected to be in the range from 47 degrees and 72 degrees. Dewpoints will range from 41 to 50 degrees. No measurable precipitation is expected.