Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Severe weather outbreak looms for Midwest. See the details. Chevron right
Brewing tropical rainstorm to douse US Gulf Coast. Click for details. Chevron right

Great Falls, MD

76°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Great Falls

Maryland

76°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
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
Great Falls, MD Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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 Hourly

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

June 15 - June 29

Mon 6/15

78° /54°
0%
Partly sunny and not as warm with lower humidity; a nice afternoon for outdoor activities

RealFeel®81°

RealFeel Shade™75°

Max UV Index11.0 (Extreme)

WindNW 10 mph

Tue 6/16

79° /64°
4%
Mostly sunny; a nice afternoon for outdoor activities

RealFeel®86°

RealFeel Shade™76°

Max UV Index11.0 (Extreme)

WindWSW 6 mph

Wed 6/17

89° /71°
55%
Times of clouds and sun with a stray thunderstorm; warmer

RealFeel®93°

RealFeel Shade™86°

Max UV Index11.0 (Extreme)

WindWSW 7 mph

Hours of Precipitation1

Hours of Rain1

Thu 6/18

93° /72°
55%
Breezy and hot with variable cloudiness; a thunderstorm in the area late in the afternoon; caution advised if doing strenuous activities outside

RealFeel®95°

RealFeel Shade™92°

Max UV Index7.0 (High)

WindSW 14 mph

Hours of Precipitation0.5

Hours of Rain0.5

Fri 6/19

77° /61°
55%
Cloudy with a thundershower

RealFeel®78°

RealFeel Shade™76°

Max UV Index3.0 (Moderate)

WindWNW 6 mph

Hours of Precipitation1.5

Hours of Rain1.5

Sat 6/20

82° /60°
9%
Partly sunny, breezy and less humid

RealFeel®83°

RealFeel Shade™78°

Max UV Index11.0 (Extreme)

WindNW 14 mph

Sun 6/21

81° /64°
14%
Intervals of clouds and sunshine

RealFeel®82°

RealFeel Shade™78°

Max UV Index7.0 (High)

WindNW 10 mph

Mon 6/22

82° /65°
40%
A sun-and-cloud mix with a shower in places in the afternoon

RealFeel®84°

RealFeel Shade™78°

Max UV Index11.0 (Extreme)

WindSSW 10 mph

Hours of Precipitation0.5

Hours of Rain0.5

Tue 6/23

83° /66°
4%
Clouds and some glimpses of blue sky

RealFeel®86°

RealFeel Shade™81°

Max UV Index11.0 (Extreme)

WindWNW 9 mph

Wed 6/24

80° /63°
3%
Sun breaking through clouds at times

RealFeel®87°

RealFeel Shade™78°

Max UV Index10.0 (Very High)

WindNW 5 mph

Thu 6/25

82° /65°
14%
Sunny to partly cloudy

RealFeel®88°

RealFeel Shade™80°

Max UV Index11.0 (Extreme)

WindNW 5 mph

Fri 6/26

85° /65°
0%
Partly sunny

RealFeel®93°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindNNE 5 mph

Sat 6/27

84° /67°
55%
Mostly cloudy with a touch of rain in the afternoon

RealFeel®86°

RealFeel Shade™81°

Max UV Index11.0 (Extreme)

WindSSW 9 mph

Hours of Precipitation1

Hours of Rain1

Sun 6/28

87° /66°
20%
Mostly sunny

RealFeel®95°

RealFeel Shade™85°

Max UV Index11.0 (Extreme)

WindWNW 4 mph

Mon 6/29

80° /63°
59%
Periods of rain

RealFeel®78°

RealFeel Shade™78°

Max UV Index2.0 (Low)

WindE 7 mph

Hours of Precipitation3

Hours of Rain3

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

New severe weather outbreak with tornadoes looms for Midwest

9 minutes ago

Hurricane

Brewing tropical rainstorm to douse U.S. Gulf Coast; flooding dangers

37 minutes ago
Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Flooding risk could slow World Cup fans heading to Portugal-DR Congo match in Houston

2 hours ago

Astronomy

Moon to align with 3 planets in the nights before the summer solstice

3 hours ago

Think tornadoes are just a US thing? Think again.

5 hours ago 0:58
More Stories

Featured Stories

Climate

A mysterious ‘cold blob’ in the ocean has puzzled scientists

3 days ago

Hurricane

Past El Niño Atlantic hurricane seasons still had devastating storms

5 days ago

Severe Weather

1 dead, 22 injured in Virginia church tent collapse

4 hours ago

Weather News

Driver, dog rescued after clinging to tree for hours

2 days ago

Travel

Deer are already using a wildlife bridge over a crash-prone highway

5 days ago
World North America United States Maryland Great Falls

Weather Near Great Falls:

  • Alexandria, VA
  • Germantown, MD
  • Washington, DC
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

...

...

...