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      Elev 446 ft, 39.461 °N 77.745 °W

      Sharpsburg, MD

      Sharpsburg Station73°
      Updated: 8:40 AM EDT on September 18, 2026 (GMT -4)
      3 minutes ago
      81°
      66°
      73
      Feels Like 73
      Fair
      N
      3
      Lower 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
        Fri 09/18
        High 81°f
         21% Precip. / 0 in
        Partly cloudy. Slight chance of a rain shower. High 81F. Winds N at 5 to 10 mph.
        Tonight
        Fri 09/18
        Low 58°f
         5% Precip. / 0 in
        A few clouds. Low 58F. Winds NNE at 5 to 10 mph.
        Tomorrow
        Sat 09/19
        High 75°f66°f
         5% Precip. / 0 in
        Intervals of clouds and sunshine. High around 75F. Winds E at 5 to 10 mph.
        Hourly Forecast
        Now
        73°
        9AM
        74°
        10AM
        77°
        11AM
        78°
        12PM
        80°
        1PM
        81°
        2PM
        80°
        3PM
        80°
        4PM
        80°
        5PM
        80°
        6PM
        79°
        7PM
        77°
        7:14PM
        Sunset
        8PM
        75°
        9PM
        73°
        10PM
        70°
        11PM
        69°
        12AM
        68°
        1AM
        67°
        2AM
        66°
        3AM
        65°
        4AM
        63°
        5AM
        62°
        6AM
        60°
        6:55AM
        Sunrise
        7AM
        59°
        8AM
        62°
        Precipitation
        21%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        61
        Moderate
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.1 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point71°F
        5. Humidity 92%
        6. Rainfall 0.21 in
        7. Snow Depth 0 in
         KMRB Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 77°F 95°F 1991
        4. Low 66°F 51°F 32°F 1959
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.12 in -
        7. Snow 0 in - in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 77°F 90°F
        4. Low 66°F 51°F 33°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:55 AM 7:14 PM
        3. Civil Twilight 6:28 AM 7:41 PM
        4. Nautical Twilight 5:56 AM 8:12PM
        5. Astronomical Twilight 5:24 AM 8:44 PM
        1. Length of Visible Light 13h 13m
        2. Length of Day 12h 19m
        3. Tomorrow will be 2 minutes 33 seconds shorter
        1. Moon 2:42 PM 11:31 PM
        2. First Quarter49% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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