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      Flood Watch
      until 8:00 AM EDT
      Elev 866 ft, 39.890 °N 83.105 °W

      Grove City, OH

      Grove City Station69°
      Updated: 11:12 PM EDT on September 20, 2026 (GMT -4)
      4 minutes ago
      84°
      66°
      69
      Feels Like 69
      Heavy Thunderstorm
      N
      7
      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
        Sun 09/20
        Low 61°f
         100% Precip. / 0.31 in
        Showers with a possible thunderstorm early, then variable clouds overnight with still a chance of showers. Storms may contain strong gusty winds. Low 61F. Winds NE at 5 to 10 mph. Chance of rain 100%.
        Tomorrow
        Mon 09/21
        High 65°f
         59% Precip. / 0.07 in
        Cloudy with showers. High near 65F. Winds NE at 10 to 15 mph. Chance of rain 60%.
        Tomorrow night
        Mon 09/21
        Low 56°f
         19% Precip. / 0 in
        Cloudy skies. Low 56F. Winds NNE at 10 to 15 mph.
        Hourly Forecast
        Now
        69°
        12AM
        94%
        68°
        1AM
        65%
        67°
        2AM
        36%
        66°
        3AM
        34%
        65°
        4AM
        64°
        5AM
        64°
        6AM
        63°
        7AM
        42%
        62°
        7:19AM
        Sunrise
        8AM
        36%
        62°
        9AM
        48%
        62°
        10AM
        59%
        63°
        11AM
        54%
        63°
        12PM
        63°
        1PM
        64°
        2PM
        64°
        3PM
        64°
        4PM
        65°
        5PM
        43%
        64°
        6PM
        38%
        63°
        7PM
        62°
        7:31PM
        Sunset
        8PM
        61°
        9PM
        60°
        10PM
        59°
        11PM
        59°
        Precipitation
        94%
        Storms continuing through 3 AM
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        47
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.94 in
        2. Visibility 1.3 miles
        3. Clouds Cloudy
        4. Dew Point68°F
        5. Humidity 95%
        6. Rainfall 1.56 in
        7. Snow Depth 0 in
         KTZR Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 84°F 78°F 91°F 1978
        4. Low 66°F 52°F 31°F 1962
        5. Rain/Snow Depth
        6. Precipitation 0.31 in - in -
        7. Snow 0 in - in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 78°F 92°F
        4. Low 66°F 52°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:19 AM 7:31 PM
        3. Civil Twilight 6:52 AM 7:57 PM
        4. Nautical Twilight 6:20 AM 8:29PM
        5. Astronomical Twilight 5:48 AM 9:01 PM
        1. Length of Visible Light 13h 5m
        2. Length of Day 12h 11m
        3. Tomorrow will be 2 minutes 37 seconds shorter
        1. Moon 5:08 PM 1:50 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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