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      Small Craft Advisory
      until 10:00 AM EDT
      +1 more alert
      Elev 36 ft, 37.969 °N 76.561 °W

      Callao, VA

      Callao Station82°
      Updated: 11:29 AM EDT on September 9, 2026 (GMT -4)
      6 minutes ago
      86°
      65°
      82
      Feels Like 84
      Sunny
      N
      9
      Same temperature is expected today
      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
        Today
        Wed 09/09
        High 86°f
         0% Precip. / 0 in
        Plentiful sunshine. High 86F. Winds SSW at 10 to 15 mph.
        Tonight
        Wed 09/09
        Low 70°f
         3% Precip. / 0 in
        Clear skies. Low near 70F. Winds SSW at 10 to 15 mph.
        Tomorrow
        Thu 09/10
        High 90°f71°f
         11% Precip. / 0 in
        Generally sunny despite a few afternoon clouds. Hot. High around 90F. Winds WSW at 5 to 10 mph.
        Hourly Forecast
        Now
        82°
        12PM
        83°
        1PM
        85°
        2PM
        85°
        3PM
        85°
        4PM
        85°
        5PM
        84°
        6PM
        83°
        7PM
        79°
        7:23PM
        Sunset
        8PM
        76°
        9PM
        75°
        10PM
        74°
        11PM
        73°
        12AM
        73°
        1AM
        73°
        2AM
        72°
        3AM
        72°
        4AM
        72°
        5AM
        71°
        6AM
        71°
        6:43AM
        Sunrise
        7AM
        71°
        8AM
        73°
        9AM
        76°
        10AM
        79°
        11AM
        83°
        Precipitation
        4%
        Pollen
        Ragweed Pollen
        Very High
        Air Quality
        31
        Good
        UV Index
        6
        High
        Additional Conditions
        1. Pressure 30.23 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point64°F
        5. Humidity 54%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KNUI Station History
        Almanac for September 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 82°F 97°F 2016
        4. Low 65°F 62°F 43°F 1986
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 82°F 98°F
        4. Low 65°F 62°F 35°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:42 AM 7:23 PM
        3. Civil Twilight 6:16 AM 7:49 PM
        4. Nautical Twilight 5:45 AM 8:21PM
        5. Astronomical Twilight 5:12 AM 8:53 PM
        1. Length of Visible Light 13h 33m
        2. Length of Day 12h 40m
        3. Tomorrow will be 2 minutes 24 seconds shorter
        1. Moon 4:52 AM 6:38 PM
        2. Waning Crescent3% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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