Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Peak hurricane season is this week. Here's when the next storm may form. Chevron right

Castine, ME

61°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Castine

Maine

61°
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
Castine, ME 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

September 8 - September 22

Tue 9/8

71° /46°
25%
Clouds giving way to sun

RealFeel®73°

RealFeel Shade™68°

Max UV Index5.0 (Moderate)

WindNNW 8 mph

Wed 9/9

61° /60°
13%
Cooler; sun and areas of high clouds in the morning followed by a blanket of clouds in the afternoon

RealFeel®60°

RealFeel Shade™58°

Max UV Index2.0 (Low)

WindSSE 9 mph

Thu 9/10

76° /56°
5%
Breezy and warmer with intervals of clouds and sunshine

RealFeel®77°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindWSW 15 mph

Fri 9/11

67° /50°
1%
Breezy in the morning; otherwise, less humid with plenty of sunshine

RealFeel®70°

RealFeel Shade™64°

Max UV Index5.0 (Moderate)

WindNW 12 mph

Sat 9/12

65° /56°
7%
Nice with plenty of sun

RealFeel®71°

RealFeel Shade™63°

Max UV Index5.0 (Moderate)

WindWSW 8 mph

Sun 9/13

70° /55°
19%
Breezy in the morning; otherwise, pleasant with partial sunshine

RealFeel®71°

RealFeel Shade™66°

Max UV Index5.0 (Moderate)

WindS 13 mph

Mon 9/14

74° /53°
55%
Occasional morning rain; otherwise, rather cloudy

RealFeel®74°

RealFeel Shade™71°

Max UV Index5.0 (Moderate)

WindNNW 8 mph

Total Hours of Precipitation1

Total Hours of Rain1

Tue 9/15

68° /54°
1%
Times of clouds and sun

RealFeel®71°

RealFeel Shade™65°

Max UV Index5.0 (Moderate)

WindSE 7 mph

Wed 9/16

68° /48°
1%
Mostly sunny

RealFeel®73°

RealFeel Shade™68°

Max UV Index5.0 (Moderate)

WindNW 9 mph

Thu 9/17

64° /47°
2%
Mostly sunny and less humid

RealFeel®70°

RealFeel Shade™66°

Max UV Index5.0 (Moderate)

WindWNW 5 mph

Fri 9/18

64° /48°
8%
After a cloudy start, sun returns

RealFeel®63°

RealFeel Shade™60°

Max UV Index5.0 (Moderate)

WindSW 12 mph

Sat 9/19

65° /45°
2%
Partly sunny

RealFeel®65°

RealFeel Shade™62°

Max UV Index5.0 (Moderate)

WindWNW 9 mph

Sun 9/20

64° /45°
0%
Sunshine and a few clouds

RealFeel®64°

RealFeel Shade™61°

Max UV Index4.0 (Moderate)

WindSW 9 mph

Mon 9/21

62° /47°
55%
Cloudy with occasional rain

RealFeel®57°

RealFeel Shade™57°

Max UV Index1.0 (Low)

WindENE 16 mph

Total Hours of Precipitation2.5

Total Hours of Rain2.5

Tue 9/22

61° /51°
25%
Cloudy

RealFeel®57°

RealFeel Shade™57°

Max UV Index1.0 (Low)

WindNNE 14 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

Hurricane Lowell nearing Hawaii with rain, wind and rough seas

2 hours ago

Recreation

Climbers rescued from Mount Shasta said they 'relied too much on AI'

17 hours ago

Weather Forecasts

Atlantic to break hurricane record as forecasters watch waters near US

16 minutes ago

Weather News

U.N. warns very strong El Niño means more floods, drought, extreme hea...

3 days ago

Weather Forecasts

Extreme heat to bake central US this week

2 hours ago

 More Stories

Featured Stories

Weather News

At least 5 dead after Amazon cargo plane overruns runway in Miami

19 hours ago

Weather News

Man killed by lightning while cutting lawn in Ohio

18 hours ago

Health

Doctors release vaccine recommendations for RSV, influenza, COVID-19

17 hours ago

Weather News

Staten Island man walks away after lightning strike caught on camera

4 days ago

Health

Chicago confirms first West Nile virus death of 2026

4 days 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 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

...

...

...