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      Elev 2815 ft, 39.545 °N 79.362 °W

      McHenry, MD

      McHenry Station63°
      Updated: 12:44 AM EDT on September 16, 2026 (GMT -4)
      7 minutes ago
      55°
      51°
      63
      Feels Like 63
      Clear
      N
      4
      Higher 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
        Tonight
        Tue 09/15
        Low 59°f
         2% Precip. / 0 in
        Mostly clear. Low 59F. Winds SSW at 5 to 10 mph.
        Tomorrow
        Wed 09/16
        High 82°f
         8% Precip. / 0 in
        Sunshine and some clouds. High 82F. Winds light and variable.
        Tomorrow night
        Wed 09/16
        Low 67°f
         24% Precip. / 0 in
        Partly cloudy skies. Low 67F. Winds SW at 5 to 10 mph.
        Hourly Forecast
        Now
        63°
        1AM
        63°
        2AM
        62°
        3AM
        62°
        4AM
        62°
        5AM
        62°
        6AM
        62°
        6:59AM
        Sunrise
        7AM
        63°
        8AM
        63°
        9AM
        67°
        10AM
        71°
        11AM
        75°
        12PM
        77°
        1PM
        78°
        2PM
        79°
        3PM
        80°
        4PM
        80°
        5PM
        80°
        6PM
        78°
        7PM
        75°
        7:24PM
        Sunset
        8PM
        72°
        9PM
        70°
        10PM
        69°
        11PM
        69°
        12AM
        68°
        Precipitation
        17%
        Pollen
        None
        Air Quality
        27
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.28 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point59°F
        5. Humidity 87%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMGW Station History
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 55°F 74°F 91°F 1936
        4. Low 51°F 51°F 30°F 1985
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 74°F 88°F
        4. Low 51°F 51°F 29°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:59 AM 7:24 PM
        3. Civil Twilight 6:32 AM 7:51 PM
        4. Nautical Twilight 6:00 AM 8:22PM
        5. Astronomical Twilight 5:28 AM 8:55 PM
        1. Length of Visible Light 13h 18m
        2. Length of Day 12h 24m
        3. Tomorrow will be 2 minutes 35 seconds shorter
        1. Moon 12:54 PM 10:03 PM
        2. Waxing Crescent30% 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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