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      Elev 925 ft, 33.638 °N 84.352 °W

      Forest Park, GA

      Rock Spring Station86°
      Updated: 3:09 PM EDT on September 21, 2026 (GMT -4)
      8 minutes ago
      91°
      69°
      86
      Feels Like 90
      Partly Cloudy
      N
      3
      Lower temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Mon 09/21
        Low 70°f
         52% Precip. / 0.39 in
        Scattered thunderstorms early, then partly cloudy after midnight. Low near 70F. Winds light and variable. Chance of rain 50%.
        Tomorrow
        Tue 09/22
        High 87°f
         52% Precip. / 0.21 in
        Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. Storms may contain strong gusty winds. High 87F. Winds light and variable. Chance of rain 50%.
        Tomorrow night
        Tue 09/22
        Low 70°f
         24% Precip. / 0 in
        Partly cloudy in the evening with more clouds for later at night. Low near 70F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        91°
        4PM
        34%
        90°
        5PM
        53%
        73°
        6PM
        82°
        7PM
        81°
        7:35PM
        Sunset
        8PM
        79°
        9PM
        77°
        10PM
        76°
        11PM
        75°
        12AM
        74°
        1AM
        74°
        2AM
        73°
        3AM
        73°
        4AM
        72°
        5AM
        72°
        6AM
        71°
        7AM
        71°
        7:25AM
        Sunrise
        8AM
        71°
        9AM
        74°
        10AM
        77°
        11AM
        80°
        12PM
        82°
        1PM
        84°
        2PM
        31%
        85°
        3PM
        48%
        85°
        Precipitation
        53%
        Thunderstorms possible around 4:30 PM
        Pollen
        None
        Air Quality
        57
        Moderate
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 29.9 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point67°F
        5. Humidity 46%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KATL Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 91°F 83°F 95°F 2010
        4. Low 69°F 65°F 43°F 1918
        5. Rain/Snow Depth
        6. Precipitation 0.39 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 82°F 97°F
        4. Low 69°F 64°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:24 AM 7:35 PM
        3. Civil Twilight 7:00 AM 8:00 PM
        4. Nautical Twilight 6:31 AM 8:29PM
        5. Astronomical Twilight 6:01 AM 8:58 PM
        1. Length of Visible Light 13h 0m
        2. Length of Day 12h 10m
        3. Tomorrow will be 2 minutes 4 seconds shorter
        1. Moon 4:56 PM 2:14 AM
        2. Waxing Gibbous77% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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