Log In
    Favorites
        Member Settings
      Elev 2815 ft, 39.545 °N 79.362 °W

      McHenry, MD

      McHenry Station51°
      Updated: 11:24 PM EDT on October 31, 2026 (GMT -4)
      7 minutes ago
      60°
      39°
      51
      Feels Like 51
      Mostly Cloudy
      N
      7
      Similar temperature is expected tomorrow
      Wundermap

      Loading nearby stations…

       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Sat 10/31
        Low 47°f
         2% Precip. / 0 in
        Cloudy. Low 47F. Winds SE at 5 to 10 mph.
        Tomorrow
        Sun 11/01
        High 60°f
         2% Precip. / 0 in
        Cloudy skies early will become partly cloudy later in the day. Warm. High near 60F. Winds SE at 5 to 10 mph.
        Tomorrow night
        Sun 11/01
        Low 48°f
         7% Precip. / 0 in
        Cloudy. Low 48F. Winds SSE at 5 to 10 mph.
        Hourly Forecast
        Now
        51°
        12AM
        51°
        1AM
        51°
        1AM
        51°
        2AM
        50°
        3AM
        50°
        4AM
        50°
        5AM
        50°
        6AM
        48°
        6:46AM
        Sunrise
        7AM
        48°
        8AM
        49°
        9AM
        52°
        10AM
        53°
        11AM
        56°
        12PM
        58°
        1PM
        59°
        2PM
        59°
        3PM
        59°
        4PM
        58°
        5PM
        55°
        5:15PM
        Sunset
        6PM
        53°
        7PM
        52°
        8PM
        51°
        9PM
        51°
        10PM
        51°
        Precipitation
        2%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        34
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.47 in
        2. Visibility 10 miles
        3. Clouds Mostly Cloudy
        4. Dew Point34°F
        5. Humidity 50%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMGW Station History
        Almanac for October 31, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 60°F 58°F 75°F 2016
        4. Low 39°F 34°F 15°F 1922
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.4 in -
        7. Snow 0 in - in -
        Almanac for November 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 60°F 57°F 78°F
        4. Low 47°F 34°F 11°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:44 AM 6:16 PM
        3. Civil Twilight 7:16 AM 6:44 PM
        4. Nautical Twilight 6:45 AM 7:16PM
        5. Astronomical Twilight 6:13 AM 7:47 PM
        1. Length of Visible Light 11h 27m
        2. Length of Day 10h 32m
        3. Tomorrow will be 2 minutes 15 seconds shorter
        1. Moon 11:25 PM 1:47 PM
        2. Waning Gibbous58% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary