Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Flash flood risk to focus on parts of central US. Get the forecast Chevron right

Castine, ME

63°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Castine

Maine

63°
No results found.
Try searching for a city, zip code or point of interest.
settings
Castine, ME 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 Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Monday, July 21

Day

7/21
69°Hi
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Breezy in the morning; otherwise, mostly sunny and less humid

Max UV Index9 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindNNW 13 mph

Wind Gusts29 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover12%

Morning

Afternoon

Night

7/21
53°Lo
RealFeel® 51°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Clear

WindNNW 6 mph

Wind Gusts18 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

15 hrs 02 mins
Rise 5:10 AM
Set 8:12 PM
Waning Crescent
Rise 1:15 AM
Set 6:02 PM

Temperature History

7/21
High
Low
Forecast
69°
53°
Average
81°
59°
Last Year
78°
57°
Record
95°
1994
44°
1929

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

When water hits like a tornado: The violent force of flash flooding

2 days ago

Severe Weather

Severe thunderstorms to bring a risk for flash flooding

11 hours ago

Weather News

Lightning strike scorches Florida golf green

1 day ago

Weather Forecasts

When will the Northeast get relief from the heat and humidity?

22 hours ago

Weather News

Why the search for the missing in Texas may take months

1 day ago

 More Stories

Featured Stories

Recreation

Felix Baumgartner, known for jump from stratosphere, dies in crash

1 day ago

Weather News

Curious Colorado bear rescued from storm drain

1 day ago

Weather News

Dinosaur fossil found underneath a Denver museum’s parking lot

2 days ago

Weather News

Dolphin rescued from shallow lagoon in South Carolina

1 day ago

Weather News

What happens when an octopus engages with art?

1 day ago
World North America United States Maine Castine

Weather Near Castine:

  • Bangor, ME
  • Brewer, ME
  • Orono, ME
Company
Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...