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      Elev 56 ft, 39.232 °N 76.680 °W

      Arbutus, MD

      Halethorpe Station73°
      Updated: 7:12 AM EDT on September 18, 2026 (GMT -4)
      9 minutes ago
      84°
      69°
      73
      Feels Like 73
      Partly Cloudy
      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 84°f
         15% Precip. / 0 in
        A mix of clouds and sun early followed by cloudy skies this afternoon. Slight chance of a rain shower. High 84F. Winds N at 5 to 10 mph.
        Tonight
        Fri 09/18
        Low 63°f
         2% Precip. / 0 in
        Partly cloudy skies. Low 63F. Winds NNE at 5 to 10 mph.
        Tomorrow
        Sat 09/19
        High 77°f68°f
         2% Precip. / 0 in
        Partly cloudy. High 77F. Winds ENE at 5 to 10 mph.
        Hourly Forecast
        Now
        73°
        8AM
        74°
        9AM
        77°
        10AM
        79°
        11AM
        81°
        12PM
        82°
        1PM
        82°
        2PM
        82°
        3PM
        82°
        4PM
        83°
        5PM
        82°
        6PM
        81°
        7PM
        80°
        7:10PM
        Sunset
        8PM
        77°
        9PM
        76°
        10PM
        74°
        11PM
        73°
        12AM
        72°
        1AM
        70°
        2AM
        69°
        3AM
        68°
        4AM
        67°
        5AM
        66°
        6AM
        65°
        6:51AM
        Sunrise
        7AM
        64°
        Precipitation
        15%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        59
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.07 in
        2. Visibility 7 miles
        3. Clouds Partly Cloudy
        4. Dew Point70°F
        5. Humidity 92%
        6. Rainfall 0.06 in
        7. Snow Depth 0 in
         KBWI Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 84°F 79°F 91°F 1978
        4. Low 69°F 58°F 41°F 1990
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 79°F 94°F
        4. Low 69°F 58°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:50 AM 7:10 PM
        3. Civil Twilight 6:23 AM 7:36 PM
        4. Nautical Twilight 5:52 AM 8:08PM
        5. Astronomical Twilight 5:20 AM 8:40 PM
        1. Length of Visible Light 13h 12m
        2. Length of Day 12h 19m
        3. Tomorrow will be 2 minutes 32 seconds shorter
        1. Moon 2:36 PM 11:27 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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