Click on button above to view GA Watches/Warnings/Special Wx Statements.


Barrow County, GA Weather and Climate Synopsis

To access other UK Agricultural Weather Center Pages use the pull-down menu below.

(Click image to zoom) or Click Here

36 Hr. Forecast Map
All Radar images NOAA/UKAWC
Satellite images from NOAA

Weather Summary Hourly Observations Nowcast Agricultural Weather Outlook
7 Day Forecast Medium & Long Range Outlook Almanac Historical Facts





US Weekly Rainfall Departure



US Weekly Temperature Departure
Also see:




A joint service of the UK Ag Weather Center and the National Weather Service.

National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map, [2nd Source TWC]


Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook in case of corrupt tables.
Regional Hourly Observations For BARROW County
Issued at 100 AM EDT TUE AUG 18 2026

NORTH GEORGIA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTA        MOCLDY    75  72  90 S6        30.05F TC  24           
ATHENS         LGT RAIN  74  73  97 SW3       29.98F TC  23           
CHAMBLEE       LGT RAIN  74  72  93 S5        30.03F TC  23           
PEACHTREE CITY MOCLDY    73  72  96 CALM      30.07F TC  23           
ROME           CLOUDY    74  72  93 SW5       30.04R TC  23           
WEST ATLANTA   LGT RAIN  74  72  93 S5        30.04F TC  23           
GAINESVILLE    LGT RAIN  73  72  96 CALM      30.02F TC  23           
CARTERSVILLE     N/A     72  72 100 CALM      30.05R TC  22           

  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DALTON*        CLOUDY    73  73 100 CALM      30.04R TC  23           
LAWRENCEVILLE* MOCLDY    73 N/A N/A SW5       30.03F TC  23           
MARIETTA       MOCLDY    75  72  91 SW6       30.02F TC  24           
KENNESAW*        N/A    N/A N/A N/A MISG        N/A                   
CANTON*        MOCLDY    72  72  99 W5        30.07R TC  22           
BLAIRSVILLE*   CLOUDY    69  69 100 CALM      30.09R TC  21           

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


Current Agricultural Weather Conditions in Georgia
Based on observations at 100am EDT, Tuesday August 18, 2026

Across Georgia...temperatures are near 75 degrees north, near 84 degrees central, and near 79 degrees south. Current sky conditions are mostly cloudy north, mostly cloudy central, and clear south. In the north, relative humidity is near 90%, and the dew point is near 72 degrees. In the central part of the state, relative humidity is near 74%, and the dew point is near 75 degrees. The heat index is near 92 degrees central. In the south, relative humidity is near 87%, and the dew point is near 75 degrees. The livestock heat stress category is no stress north, danger central, and no stress south. Winds are from the south at 6 mph north, where conditions are favorable for spraying. Winds are from the northwest at 13 mph with gusts at 20 mph central, where conditions are not favorable for spraying due to strong winds. Winds are calm south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 86 degrees at Saint Simons, Augusta (Daniels), Augusta (Bush), , , , , , , , , , and . The lowest temperature is 72 degrees at Cartersville.


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 BARROW County,GA

1058 PM EDT Mon Aug 17 2026

 DAY ONE  Tonight  

Showers and thunderstorms will continue to advance southward
overnight, becoming more scattered as they enter central Georgia
after midnight. Widespread severe weather is not expected, though
stronger storms will be capable of producing frequent lightning, 
heavy rain, and gusty winds of 40 to 50 mph.

 DAYS TWO THROUGH SEVEN  Tuesday through Sunday  

Hot and humid conditions will persist for much of the week, with 
heat index values rising into the triple digits each day in many 
locations. A Heat Advisory will remain in effect through 8 PM EDT 
Tuesday evening for portions of central Georgia.

Scattered thunderstorms will possible across north and central 
Georgia Friday and Saturday, mainly during the afternoon and
evening. 

 SPOTTER INFORMATION STATEMENT  

Spotter activation is not requested but spotters are encouraged 
to submit reports of severe weather through the web by going to 
weather.gov/atlanta.


NWS Severe Weather Map , Convective Outlook


7-Day Forecast For BARROW County, GA
Issued at 137 AM EDT Tue Aug 18 2026

REST OF TONIGHT
Partly cloudy with a slight chance of showers and thunderstorms late this evening, then mostly cloudy. Lows in the mid 70s. Light West winds. Chance of rain 20 percent.

TUESDAY
Sunny. Highs in the mid 90s. Northwest winds 5 to 10 mph.

TUESDAY NIGHT
Mostly clear. Lows in the lower 70s. Northwest winds 5 to 10 mph.

WEDNESDAY
Sunny. Highs in the upper 90s. Light North winds.

WEDNESDAY NIGHT
Mostly clear. Lows in the lower 70s. Light and variable winds.

THURSDAY
Sunny. Highs in the upper 90s.

THURSDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.

FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Temperature falling into the upper 80s in the afternoon. Chance of rain 30 percent. Heat index values up to 105.

FRIDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 50 percent.

SATURDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.

SATURDAY NIGHT
Partly cloudy. Lows around 70.

SUNDAY
Sunny. Highs in the mid 90s.

SUNDAY NIGHT
Mostly clear. Lows around 70.

MONDAY
Sunny. Highs in the mid 90s.

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 
                   AUG 23-27 AUG 25-AUG 31    JUN       JUN-AUG                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Above                                            
 Precipitation:     Normal       Normal                                            

....  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

//////////////////////////
AUGUST 18TH...HISTORIC WEATHER EVENTS
...1925...
During the late morning hours a severe hailstorm struck southeastern Iowa
completely destroying crops along a path six to ten miles wide and 75 miles
long. The hail also injured and killed poultry and livestock, and caused a
total of 2.5 million dollars damage. The hailstorm flattened fields of corn
to such an extent that many had to leave their farms in search of other
work. It was one of the worst hailstorms of record for the nation. (The
Weather Channel)
...1983...
Hurricane Alicia, a category 3 storm made landfall near Galveston. Winds 
gusted to 130 mph with a storm surge of 12 feet. 22 tornadoes were spawned. 
Parts of Houston received 11 inches of rain. 12 people died and 1800 were 
injured. Total damage estimated at $3 billion.
(NWS Louisville)
...1987...
Thirteen cities in the eastern U.S. reported record high temperatures for
the date, including Orlando FL with a reading of 98 degrees, and Portland
ME with a high of 94 degrees. Newark NJ reached 90 degrees for the
thirty-sixth time of the year, their second highest total of record. (The
National Weather Summary)
...1988...
Twenty-two cities, from the Carolinas to the Upper Ohio Valley, reported
record high temperatures for the date, pushing the total number of daily
record highs since the first of June above the 1100 mark. Afternoon highs
of 102 degrees at Greensboro NC and 105 degrees at Raleigh NC equalled
all-time records. Evening thunderstorms in Montana produced wind gusts to
75 mph at Scobey. (The National Weather Summary) (Storm Data)
...1989...
Thunderstorms over the Middle Atlantic Coast Region and the Upper Ohio
Valley produced torrential rains in eastern Virginia during the late
morning and afternoon hours. Totals ranged up to twelve inches at Yorktown.
Williamsburg VA was deluged with 10.78 inches of rain between 6 AM and 10
AM, with 6.72 inches reported in just two hours. Flash flooding caused
nearly twelve million dollars damage in Accomack County VA. Early evening
thunderstorms in the Central High Plains Region produced walnut size hail
and wind gusts to 80 mph around Casper WY. Thunderstorms produced locally
heavy rains in the Yellowstone Park area, causing fifteen mudslides. (The
National Weather Summary) (Storm Data)
...1995...
At 1 pm Bowling Green recorded an exceptionally high dew point of 81 degrees.
(NWS Louisville)

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