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      Elev 486 ft, 39.615 °N 77.832 °W

      Williamsport, MD

      Williamsport Station82°
      Updated: 6:35 PM EDT on September 9, 2026 (GMT -4)
      11 minutes ago
      91°
      61°
      82
      Feels Like 88
      Partly Cloudy
      N
      11
      Gusts 17 mph
      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
        Wed 09/09
        Low 70°f
         62% Precip. / 0.07 in
        Partly cloudy skies this evening will give way to occasional showers overnight. Low near 70F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
        Tomorrow
        Thu 09/10
        High 84°f
         18% Precip. / 0 in
        Cloudy skies. A stray shower or thunderstorm is possible. High 84F. Winds W at 5 to 10 mph.
        Tomorrow night
        Thu 09/10
        Low 66°f
         42% Precip. / 0.11 in
        Showers early becoming less numerous late. Expect mist and reduced visibilities at times. Low 66F. Winds light and variable. Chance of rain 40%.
        Hourly Forecast
        Now
        86°
        7PM
        85°
        7:29PM
        Sunset
        8PM
        83°
        9PM
        81°
        10PM
        78°
        11PM
        77°
        12AM
        77°
        1AM
        76°
        2AM
        75°
        3AM
        62%
        74°
        4AM
        52%
        74°
        5AM
        36%
        73°
        6AM
        72°
        6:47AM
        Sunrise
        7AM
        71°
        8AM
        73°
        9AM
        75°
        10AM
        76°
        11AM
        79°
        12PM
        81°
        1PM
        81°
        2PM
        82°
        3PM
        82°
        4PM
        82°
        5PM
        83°
        6PM
        82°
        Precipitation
        62%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        40
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point68°F
        5. Humidity 56%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KHGR Station History
        Almanac for September 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 91°F 79°F 93°F 1964
        4. Low 61°F 58°F 41°F 1958
        5. Rain/Snow Depth
        6. Precipitation 0.07 in 0.12 in -
        7. Snow 0 in - in -
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 84°F 79°F 99°F
        4. Low 61°F 57°F 35°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:46 AM 7:29 PM
        3. Civil Twilight 6:19 AM 7:56 PM
        4. Nautical Twilight 5:47 AM 8:28PM
        5. Astronomical Twilight 5:14 AM 9:01 PM
        1. Length of Visible Light 13h 36m
        2. Length of Day 12h 42m
        3. Tomorrow will be 2 minutes 33 seconds shorter
        1. Moon 4:55 AM 6:45 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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