Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
A major nor'easter and blizzard threatens to shut down travel. See the snow forecast. Chevron right
California expecting new snowstorm after measuring 100+ inches. Get the forecast. Chevron right

Arnold, MD

43°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Arnold

Maryland

43°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Arnold, MD Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Winter Storm Warning

Today's Weather

Sat, Feb 21

Mostly sunny Hi: 52°

Tonight: Cloudy with occasional rain late Lo: 36°

Current Weather

6:33 PM

43°F
RealFeel® 45°
Clear More Details
Wind E 2 mph
Wind Gusts 4 mph
Air Quality Fair

Looking Ahead

Rain from late tonight until tomorrow morning, when it will change to snow and accumulate 3-6 inches before ending late tomorrow night

WinterCast®

Sun Morning - Mon Morning

Snow

Lasting 23 hours

Arnold Weather Radar

Arnold Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

7 PM 43°
rain drop 3%
8 PM 40°
rain drop 3%
9 PM 39°
rain drop 3%
10 PM 39°
rain drop 3%
11 PM 38°
rain drop 3%
12 AM 38°
rain drop 6%
1 AM 36°
rain drop 49%
2 AM 37°
rain drop 49%
3 AM 37°
rain drop 56%
4 AM 37°
rain drop 63%
5 AM 37°
rain drop 63%
6 AM 37°
rain drop 49%

10-Day Weather Forecast

Today

2/21

52° 36°

Mostly sunny

Night: Cloudy with rain late
25%

Sun

2/22

39° 33°

Snow and rain, 1-3"; colder

Breezy with snow, 1-3"
99%

Mon

2/23

38° 24°

A.M. flurries; windy and cold

Breezy early; clearing
55%

Tue

2/24

35° 32°

Cold; breezy in the morning

Cloudy, a bit of snow late
3%

Wed

2/25

50° 34°

Mostly cloudy and not as cold

Cloudy with a shower late
25%

Thu

2/26

48° 43°

Cloudy, afternoon rain

A little rain early; cloudy
71%

Fri

2/27

51° 32°

Sunny to partly cloudy

Clear
25%

Sat

2/28

54° 39°

Mostly sunny

Partly cloudy
0%

Sun

3/1

50° 30°

A little morning rain; cloudy

Cloudy with late-night rain
55%

Mon

3/2

43° 31°

Cooler with rain at times

Turning out clear
62%

Sun & Moon

11 hrs 00 mins
Rise 6:50 AM
Set 5:50 PM
Waxing Crescent
Rise 8:42 AM
Set 10:47 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Moderate Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

Top Stories

Winter Weather

Major nor'easter, blizzard to rage from NYC to Boston and Delaware

2 hours ago

Severe Weather

Likely tornadoes destroy homes, wrap mobile homes around trees

1 day ago

Winter Weather

Atmospheric river to blast West Coast with more flooding, heavy snow

6 hours ago

Weather Forecasts

From 80s F to freezing: Florida faces cold blast, growing fire danger

3 hours ago

Weather Forecasts

El Nino is brewing: Here’s what it means for US weather in 2026

1 day ago

 More Stories

Featured Stories

Winter Weather

Search teams working to recover bodies of skiers killed in avalanche

2 days ago

Weather Forecasts

Wildfire season to ramp up early as drought covers over 40% of the US

3 days ago

Weather News

Bald eagle rescued from floating ice on New York's Hudson River

2 days ago

Climate

75% of global coffee supply faces rising extreme heat, analysis says

2 days ago

Travel

The island with an air-conditioned ‘forest’ to cope with summers

2 days ago
World North America United States Maryland Arnold

Weather Near Arnold:

  • Annapolis, MD
  • Baltimore, MD
  • Columbia, MD
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...