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Henry County, GA Weather and Climate Synopsis

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Regional Hourly Observations For HENRY County
Issued at 1200 AM EDT THU MAY 14 2026

NORTH GEORGIA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTA        PTCLDY    69  54  58 W8        29.91S TC  21           
ATHENS         CLEAR     67  54  63 VRB5      29.88S TC  19           
CHAMBLEE       MOCLDY    68  54  60 W5        29.90F TC  20           
PEACHTREE CITY CLEAR     60  56  86 CALM      29.92S TC  16           
ROME           CLEAR     69  54  58 NW7       29.90S TC  21           
WEST ATLANTA   CLEAR     68  54  60 CALM      29.90S TC  20           
GAINESVILLE    PTCLDY    68  54  60 W7        29.91S TC  20           
CARTERSVILLE   MOCLDY    66  57  72 W6        29.91S TC  19           

  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DALTON*        CLEAR     68  52  56 NW8       29.92R TC  20           
LAWRENCEVILLE* CLEAR     64  56  75 CALM      29.90F TC  18           
MARIETTA       MOCLDY    69  56  63 W6        29.87F TC  20           
KENNESAW*      CLOUDY    69  56  62 W6        29.92S TC  21           
CANTON*        PTCLDY    68  55  64 W8        29.92S TC  20           
BLAIRSVILLE*   FOG       57 N/A N/A CALM      29.93S VSB 1/2 TC  14

Current Temperatures, Dewpoint, RH, Wind, Regional Obs, Surface 4-Panel

Current Agricultural Weather Conditions in Georgia
Based on observations at 1200am EDT, Thursday May 14, 2026

Across Georgia...temperatures are near 69 degrees north, near 61 degrees central, and near 65 degrees south. Current sky conditions are partly cloudy north, clear central, and clear south. In the north, relative humidity is near 58%, and the dew point is near 54 degrees. In the central part of the state, relative humidity is near 97%, and the dew point is near 60 degrees. In the south, relative humidity is near 93%, and the dew point is near 63 degrees. The livestock heat stress category is no stress north, no stress central, and no stress south. Winds are from the west at 8 mph north, where conditions are favorable for spraying. Winds are from the west at 3 mph central, where conditions are favorable for spraying. Winds are calm south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 70 degrees at Saint Simons and Columbus. The lowest temperature is 60 degrees at Peachtree City.

Current NOWCAST not available:
Nowcasts are not issued routinely during fair weather. Only when
precipitation or other significant weather is occuring in this county will these
forecasts be issued. Currently, there is no short term forecast in effect.

US Radar, All NWS Radars (In near-real time), Current Livestock Heat Stress Index (LSI), Current Wind Chill Map
Hazardous Weather Outlook For HENRY County,GA 

842 PM EDT Wed May 13 2026

 DAY ONE  Tonight  

No hazardous weather is expected at this time.

 DAYS TWO THROUGH SEVEN  Thursday through Tuesday  

The probability for widespread hazardous weather is low.

 SPOTTER INFORMATION STATEMENT  

Spotter activation will not be needed through tonight.

NWS Severe Weather Map , Convective Outlook

7-Day Forecast For HENRY County, GA
Issued at 500 PM EDT Wed May 13 2026

TONIGHT
Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph.

THURSDAY
Sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph.

THURSDAY NIGHT
Clear. Lows in the upper 40s. North winds 5 to 10 mph.

FRIDAY
Sunny. Highs in the upper 70s. Light Southeast winds, becoming southwest in the afternoon.

FRIDAY NIGHT
Mostly clear. Lows in the mid 50s. Light and variable winds.

SATURDAY
Sunny. Highs in the mid 80s.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s.

SUNDAY
Mostly sunny. Highs in the mid 80s.

SUNDAY NIGHT
Mostly clear. Lows in the mid 60s.

MONDAY
Sunny. Highs in the mid 80s.

MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.

TUESDAY
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

TUESDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 60s. Chance of rain 20 percent.

WEDNESDAY
Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

ETA Surface Forecast Maps, AVN 6-Panel Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip, Severe Weather Pot.-Day 1, Day 2

Medium & Long Range Outlook For Georgia 
                              GEORGIA                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                   MAY 19-23    MAY 21-27    JUN       JUN-AUG                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Above                                            
 Precipitation:      Above        Above                                            

....  Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Forecast, 6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook
Almanac Information
Historical Weather And Climate Facts For Today

............................
MAY 14TH...HISTORIC WEATHER EVENTS
...1896...
The mercury plunged to 10 degrees below zero at Climax CO. It was the
lowest reading of record for the U.S. during the month of May. (David
Ludlum)
...1898...
A severe thunderstorm, with some hailstones up to 9.5 inches in
circumference, pounded a four mile wide path across Kansas City MO.
South-facing windows were broken in nearly every house in central and
eastern parts of the city, and several persons were injured. An even larger
hailstone was thought to have been found, but it turned out to be a chunk
of ice tossed out the window of a building by a prankster. (The Kansas City
Weather Almanac) (The Weather Channel)
...2007...
The first or second week in May is the time of blackberry winter in Kentucky.... 
which gets its name for the blackberry bushes which are in bloom this time of 
year. Blackberry winter is not as cold as dogwood winter...which occurs earlier 
in the spring. This year...dogwood winter saw a prolong bout of freezing 
temperatures and even a bit of snow. Following this early spring cold spell... 
temperatures warmed across Kentucky...with several days of near 90 degrees. That 
makes blackberry winter feel noticeably cooler this year. According to weather 
folklore...it usually marks the last round of cool temperatures before the onset 
of summer like conditions of late spring. (NWS Jackson)

Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky