0

Hourly Weather Forecast - Arnold, MD

  • Temperature
    17°F
    Precipitation
    0%
    Wind
    7mph
    NW
    Arrow up

    Clear

    Humidity
    74%
    Feels like
    7°F
    Dew Point
    10°F

  • Clear

    Humidity
    74%
    Feels like
    7°F
    Dew Point
    10°F

  • Clear

    Humidity
    74%
    Feels like
    8°F
    Dew Point
    11°F

  • Clear

    Humidity
    72%
    Feels like
    10°F
    Dew Point
    11°F

  • Mostly Sunny

    Humidity
    70%
    Feels like
    12°F
    Dew Point
    12°F

  • Partly Cloudy

    Humidity
    68%
    Feels like
    14°F
    Dew Point
    14°F

  • Partly Cloudy

    Humidity
    67%
    Feels like
    17°F
    Dew Point
    15°F

  • Partly Cloudy

    Humidity
    65%
    Feels like
    19°F
    Dew Point
    16°F

  • Partly Cloudy

    Humidity
    62%
    Feels like
    20°F
    Dew Point
    16°F

  • Partly Cloudy

    Humidity
    61%
    Feels like
    22°F
    Dew Point
    16°F

  • Mostly Sunny

    Humidity
    60%
    Feels like
    22°F
    Dew Point
    16°F

  • Partly Cloudy

    Humidity
    59%
    Feels like
    22°F
    Dew Point
    15°F

  • Partly Cloudy

    Humidity
    60%
    Feels like
    22°F
    Dew Point
    15°F

  • Partly Cloudy

    Humidity
    62%
    Feels like
    26°F
    Dew Point
    15°F

  • Partly Cloudy

    Humidity
    63%
    Feels like
    25°F
    Dew Point
    15°F

  • Partly Cloudy

    Humidity
    64%
    Feels like
    25°F
    Dew Point
    15°F

  • Cloudy

    Humidity
    64%
    Feels like
    25°F
    Dew Point
    15°F

  • Mostly Cloudy

    Humidity
    63%
    Feels like
    25°F
    Dew Point
    15°F

  • Mostly Cloudy

    Humidity
    63%
    Feels like
    21°F
    Dew Point
    15°F

  • Partly Cloudy

    Humidity
    62%
    Feels like
    21°F
    Dew Point
    15°F

Top Stories

Right Arrow
Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Read More
Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Read More
Monday's Weather Outlook

Today's Weather Outlook

Read More
How to Measure Snow via NWS

How To Measure Snow

Read More
Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

Read More
A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Read More
More NewsRight Arrow
loading ad...
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Snow & Ski Forecast
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide