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      Elev 650 ft, 39.559 °N 76.871 °W

      Upperco, MD

      Hampstead Station62°
      Updated: 5:41 AM EDT on September 19, 2026 (GMT -4)
      10 minutes ago
      74°
      60°
      62
      Feels Like 62
      Mostly Cloudy
      N
      4
      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
        Sat 09/19
        High 74°f
         11% Precip. / 0 in
        Partly cloudy skies this morning will become overcast during the afternoon. High 74F. Winds E at 5 to 10 mph.
        Tonight
        Sat 09/19
        Low 66°f
         24% Precip. / 0 in
        Cloudy. Low 66F. Winds SE at 5 to 10 mph.
        Tomorrow
        Sun 09/20
        High 77°f59°f
         51% Precip. / 0.14 in
        Showers early then scattered thunderstorms developing later in the day. High 77F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        62°
        6AM
        62°
        6:52AM
        Sunrise
        7AM
        61°
        8AM
        62°
        9AM
        64°
        10AM
        66°
        11AM
        68°
        12PM
        70°
        1PM
        70°
        2PM
        72°
        3PM
        72°
        4PM
        73°
        5PM
        72°
        6PM
        72°
        7PM
        70°
        7:09PM
        Sunset
        8PM
        69°
        9PM
        68°
        10PM
        67°
        11PM
        67°
        12AM
        67°
        1AM
        67°
        2AM
        67°
        3AM
        68°
        4AM
        67°
        5AM
        67°
        Precipitation
        24%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        26
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.13 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point54°F
        5. Humidity 74%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KDMW Station History
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 77°F 93°F 1983
        4. Low 60°F 55°F 44°F 1990
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.14 in -
        7. Snow 0 in - in -
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 77°F 92°F
        4. Low 60°F 55°F 41°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:52 AM 7:09 PM
        3. Civil Twilight 6:25 AM 7:36 PM
        4. Nautical Twilight 5:53 AM 8:07PM
        5. Astronomical Twilight 5:21 AM 8:39 PM
        1. Length of Visible Light 13h 10m
        2. Length of Day 12h 16m
        3. Tomorrow will be 2 minutes 34 seconds shorter
        1. Moon 3:26 PM -
        2. Waxing Gibbous59% 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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