The current weather in Arnold MD as of 3:00 AM EDT on Sun Oct 25th 2026, has a sky condition of Clear with the visibility of 6 mile(s). It is 52 degrees fahrenheit but feels like 50 degrees. The barometric pressure is 30.54 - measured by inches of mercury - and is steady since its last observation. The humidity is 78 percent that's rising since the last report, with a dew point of 45 degrees fahrenheit which is rising. Wind direction is from the East-Southeast at 2.7 miles per hour, gusting at 3.4 miles per hour. Sunrise is at 7:25 AM and Sunset is at 6:14 PM. The moon phase is a Full Moon moon rising at 5:38 PM.
The current temperature today is 52°F. The morning temperature of 49°F is lowest at 5am with the daytime high of 61°F at 2pm and a low around 52°F at 11pm is expected.
Barometric Pressure Today
The highest pressure today is 30.59inHg at 11am and lowest being 30.44inHg at 11pm.
Hourly Wind Speeds
The fastest wind is reported to be 5.4mph at 12am, while the slowest is 1.8mph around 2am; expect wind gusts peaking 13.4mph at 3pm. View live wind conditions in Arnold
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