Weather forecast for todayArnold, MD

Weather forecast for today

Current condition 3:12 pm EDT

  • 55°F
  • Feels like:
    52°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 13mphN 350°
  • Humidity: 52%
  • Dewpoint: 37°F
  • Pressure: 30.24"Hg
  • Visibility: 9mi
  • UV index: 3
  • ▼
In Arnold, currently, gentle winds and mild temperatures enhance the fair conditions.
The temperature is a mild 55.4°F, the feels-like temperature is slightly different, appraised at a fresh 51.8°F.

Saturday Oct 17, 2026

  • min.
  • 43°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphN 6°
  • Humidity: 53%
  • UV index: 0
  • Sunrise: 7:17 am EDT
  • Sunset: 6:24 pm EDT
  • ▼
In Arnold, through the afternoon and beyond, blue skies and clear weather will prevail.
The lowest expected temperature is a chilly 42.8°F.
Sunrise was at 7:17 am and sunset will be at 6:24 pm; the daylight will last for 11h and 7min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 55°C.
Coldest period: 10 pm - 12 am 48°C.

Chance of precipitation

Highest chance: 4 pm 5%.

Hourly weather forecast

  • 4 pm
  • 55°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 13mphN 3°
  • Humidity: 48%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 55°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphN 2°
  • Humidity: 47%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 54°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphN 3°
  • Humidity: 48%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:24 pm
  • 7 pm
  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 2°
  • Humidity: 50%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 1°
  • Humidity: 51%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 50°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphN 4°
  • Humidity: 52%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphN 6°
  • Humidity: 53%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 48°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphN 7°
  • Humidity: 54%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 48°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 8°
  • Humidity: 54%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 46°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphN 9°
  • Humidity: 54%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, bright and mostly sunny weather is expected.
The temperature will vary between the highest temperature of 55.4°F and the lowest temperature of 48.2°F.
Updated: Oct 17, 2026 @ 19:12:22 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (3:12 pm EDT) it is 55.4°F in Arnold.

On Saturday, in Arnold, a cloudless sky and clear weather are expected.

On Saturday, in Arnold, sunrise was at 7:17 am and sunset will be at 6:24 pm (EDT).

In Arnold, the length of the day today will be 11h and 7min.