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Grant Park Weather Warning NWS WEATHER ALERT FOR THE GRANT PARK, GA AREA - WIND ADVISORY Issued: 1201 PM EDT Thu Mar 12 2026 Grant Park Weather Warning

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Grant Park, GA Weather - Hour by Hour Forecast

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Grant Park, GA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 50°F10°C, dew point 39°F4°C, humidity 65%. Wind direction is NW at 23 mph37 km/h with visibility of 10 mi16 km. Barometric pressure is 30.08 in1019 mb.
Today - Mostly sunny. Cooler with highs in the upper 50s. Northwest winds 15 to 20 mph. Gusts up to 40 mph early... Full Forecast
Tonight - Clear. Lows in the upper 30s. North winds 5 to 10 mph, becoming east after midnight... Full Forecast

Grant Park Hourly Weather

24 Hour Forecast Scroll
Thu, Mar 12
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Midnight
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Noon
Grant Park, GA Hourly Weather - Mostly Clear - 1:00 PM Grant Park, GA Hourly Weather - Mostly Clear - 2:00 PM Grant Park, GA Hourly Weather - Mostly Clear - 3:00 PM Grant Park, GA Hourly Weather - Clear - 4:00 PM Grant Park, GA Hourly Weather - Clear - 5:00 PM Grant Park, GA Hourly Weather - Clear - 6:00 PM Grant Park, GA Hourly Weather - Clear - 7:00 PM Grant Park, GA Hourly Weather - Clear - 8:00 PM Grant Park, GA Hourly Weather - Clear - 9:00 PM Grant Park, GA Hourly Weather - Clear - 10:00 PM Grant Park, GA Hourly Weather - Clear - 11:00 PM Grant Park, GA Hourly Weather - Clear - 12:00 AM Grant Park, GA Hourly Weather - Clear - 1:00 AM Grant Park, GA Hourly Weather - Clear - 2:00 AM Grant Park, GA Hourly Weather - Clear - 3:00 AM Grant Park, GA Hourly Weather - Clear - 4:00 AM Grant Park, GA Hourly Weather - Clear - 5:00 AM Grant Park, GA Hourly Weather - Clear - 6:00 AM Grant Park, GA Hourly Weather - Clear - 7:00 AM Grant Park, GA Hourly Weather - Clear - 8:00 AM Grant Park, GA Hourly Weather - Clear - 9:00 AM Grant Park, GA Hourly Weather - Clear - 10:00 AM Grant Park, GA Hourly Weather - Clear - 11:00 AM Grant Park, GA Hourly Weather - Clear - 12:00 PM
Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
50°F10°C 51°F11°C 52°F11°C 53°F12°C 54°F12°C 53°F12°C 51°F11°C 50°F10°C 49°F9°C 48°F9°C 47°F8°C 46°F8°C 45°F7°C 44°F7°C 43°F6°C 42°F6°C 41°F5°C 41°F5°C 40°F4°C 40°F4°C 44°F7°C 47°F8°C 51°F11°C 55°F13°C
Rain Rain - - - - - - - - - - - - - - - - - - - - - -
58% 58% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
34°F1°C 31°F-1°C 29°F-2°C 26°F-3°C 24°F-4°C 23°F-5°C 23°F-5°C 22°F-6°C 23°F-5°C 23°F-5°C 24°F-4°C 24°F-4°C 24°F-4°C 24°F-4°C 25°F-4°C 25°F-4°C 26°F-3°C 26°F-3°C 27°F-3°C 27°F-3°C 28°F-2°C 29°F-2°C 30°F-1°C 31°F-1°C
54% 46% 41% 35% 31% 31% 33% 33% 36% 37% 40% 42% 43% 45% 49% 51% 55% 55% 59% 59% 53% 49% 44% 40%
NNW NNW NNW NNW NNW NNW NNW NNW SW SE N NE ENE E E E ESE SE SE SE SSE SSE S SSE
22 mph 22 mph 22 mph 20 mph 20 mph 20 mph 10 mph 10 mph 10 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 7 mph 7 mph 7 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (EDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KATL model statistics.

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Prob Precip % = Probability of Precipitation.

Grant Park 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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