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      Elev 173 ft, 38.153 °N 78.563 °W

      Free Union, VA

      Updated: 5:28 PM EDT on September 22, 2026 (GMT -4)
      7 minutes ago
      67°
      57°
      60
      Feels Like 58
      Rain
      N
      9
      Gusts 16 mph
      Lower temperature is expected tomorrow
      Wundermap
      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
        Tue 09/22
        Low 55°f
        96% Precip. / 0.75 in
        Rain likely. Low around 55F. Winds NNE at 5 to 10 mph. Chance of rain 100%. Rainfall near an inch. Locally heavy rainfall possible.
        Tomorrow
        Wed 09/23
        High 60°f
        85% Precip. / 0.19 in
        Cloudy with rain ending in the afternoon. High near 60F. Winds NE at 10 to 15 mph. Chance of rain 90%.
        Tomorrow night
        Wed 09/23
        Low 53°f
        9% Precip. / 0 in
        Cloudy skies. Low 53F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        60°
        6PM
        73%
        60°
        7PM
        60°
        7:11PM
        Sunset
        8PM
        47%
        59°
        9PM
        55%
        59°
        10PM
        76%
        58°
        11PM
        86%
        59°
        12AM
        94%
        58°
        1AM
        90%
        58°
        2AM
        86%
        58°
        3AM
        87%
        58°
        4AM
        81%
        57°
        5AM
        76%
        57°
        6AM
        86%
        57°
        7AM
        85%
        57°
        7:02AM
        Sunrise
        8AM
        77%
        56°
        9AM
        73%
        56°
        10AM
        67%
        56°
        11AM
        48%
        56°
        12PM
        56°
        1PM
        57°
        2PM
        58°
        3PM
        59°
        4PM
        60°
        5PM
        59°
        Additional Conditions
        1. Pressure 30.18 in
        2. Visibility 4 miles
        3. Clouds Cloudy
        4. Dew Point59°F
        5. Humidity 96%
        6. Rainfall 0.14 in
        7. Snow Depth 0 in
        KCHO Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 77°F 97°F 1931
        4. Low 57°F 58°F 40°F 1904
        5. Rain/Snow Depth
        6. Precipitation 0.75 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 60°F 77°F 96°F
        4. Low 57°F 57°F 37°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:02 AM 7:11 PM
        3. Civil Twilight 6:35 AM 7:37 PM
        4. Nautical Twilight 6:04 AM 8:08PM
        5. Astronomical Twilight 5:33 AM 8:39 PM
        1. Length of Visible Light 13h 1m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 26 seconds shorter
        1. Moon 5:15 PM 2:39 AM
        2. Waxing Gibbous85% 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
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
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