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A joint service of the UK Ag Weather Center and the National Weather Service.
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 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. Hazardous Weather Outlook For BARROW County,GA 1058 PM EDT Mon Aug 17 2026 DAY ONE TonightShowers 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.
7-Day Forecast For BARROW County, GA Issued at 137 AM EDT Tue Aug 18 2026 REST OF TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Medium & Long Range Outlook For Georgia
GEORGIA
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6 TO 10 DAY 8 TO 14 DAY 30 DAY 90 DAY
AUG 23-27 AUG 25-AUG 31 JUN JUN-AUG
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Temperature: Above Above
Precipitation: Normal Normal
.... Medium and long range outlooks provided by NCEP/K. Thomas Priddy
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 | ||||||||||