Wind
6 mph
E
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Arnold, MD
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Hour-by-Hour Current Observation
Clear
Wind
6 mph
E
UV Index
2
Low
Humidity
36%
Dew 32°F
Sun
7:21 AM · 6:19 PM
Rise · Set
Source: BALTO/WASH INTL (KBWI). Slider scrubs the next 12 hours.
5-Day Outlook
This Afternoon
Sunny
Overnight: Clear
This Afternoon
Sunny, with a high near 60. Northeast wind around 9 mph.
Night
Clear, with a low around 48. Northeast wind around 7 mph.
Monday
Mostly Cloudy
Overnight: Partly Cloudy
Monday
Mostly sunny, with a high near 64. North wind 8 to 12 mph.
Night
Partly cloudy, with a low around 51. North wind 8 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly Sunny
Overnight: Mostly Clear
Tuesday
Sunny, with a high near 67. North wind around 13 mph, with gusts as high as 21 mph.
Night
Mostly clear, with a low around 50.
Wednesday
Mostly Sunny
Overnight: Mostly Clear
Wednesday
Sunny, with a high near 62.
Night
Mostly clear, with a low around 50.
Thursday
Mostly Sunny
Overnight: Mostly Clear
Thursday
Sunny, with a high near 65.
Night
Mostly clear, with a low around 53.
Arnold, MD Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Arnold, MD.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.