For Business
|
Warnings
Data Suite
Forensics
Advertising
Superior Accuracy™

Severe weather to hammer central US into next week. Click for the forecast.

Is Super El Niño coming? See what this could mean for weather and daily life.

South Casco, ME

Location

Location News Videos

Use Current Location

Recent

South Casco

Maine

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.

Have an account already? Log In

settings

South Casco, 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

Hourly

10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

5 PM

61°

RealFeel® 61°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

6%

Partly sunny

RealFeel Shade™58°

WindSSE 9 mph

Air QualityFair

Max UV Index2.2 (Low)

Wind Gusts17 mph

Humidity53%

Indoor Humidity42% (Ideal Humidity)

Dew Point44° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover36%

Visibility10 mi

Cloud Ceiling34000 ft

6 PM

58°

RealFeel® 56°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

6%

Partly sunny

RealFeel Shade™54°

WindSSE 8 mph

Air QualityFair

Max UV Index1.4 (Low)

Wind Gusts16 mph

Humidity58%

Indoor Humidity40% (Ideal Humidity)

Dew Point43° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

54°

RealFeel® 52°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

10%

Partly sunny

RealFeel Shade™52°

WindSSE 7 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts15 mph

Humidity61%

Indoor Humidity37% (Ideal Humidity)

Dew Point41° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

51°

RealFeel® 49°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

22%

Cloudy

WindSSE 6 mph

Air QualityFair

Wind Gusts13 mph

Humidity65%

Indoor Humidity36% (Slightly Dry)

Dew Point40° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover97%

Visibility10 mi

Cloud Ceiling17000 ft

9 PM

49°

RealFeel® 47°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

22%

Cloudy

WindSSE 6 mph

Air QualityFair

Wind Gusts12 mph

Humidity72%

Indoor Humidity36% (Slightly Dry)

Dew Point40° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover97%

Visibility10 mi

Cloud Ceiling13700 ft

10 PM

49°

RealFeel® 47°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

27%

Cloudy

WindS 6 mph

Air QualityFair

Wind Gusts10 mph

Humidity74%

Indoor Humidity37% (Ideal Humidity)

Dew Point41° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling10400 ft

11 PM

51°

RealFeel® 49°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

49%

Cloudy

WindSSW 6 mph

Air QualityFair

Wind Gusts9 mph

Humidity72%

Indoor Humidity38% (Ideal Humidity)

Dew Point42° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling7100 ft

Hourly Weather Forecast for South Casco

AccuWeather's hourly forecast for South Casco provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 61° with a RealFeel® of 61°, partly sunny with a 6% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

Further Ahead

Tomorrow

Sunday

10-Day

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe storms to relentlessly hammer central US into mid-April

1 hour ago

Watch live: Artemis II astronauts hours away from splashdown

LATEST ENTRY

New Orion heat shield to take on 4,000-degree temperatures

21 minutes ago

Climate

Super El Niño: What it could mean for weather, heat and daily life

1 day ago

Climate

The US just experienced its hottest March on record

2 days ago

Weather Forecasts

Heat wave brewing for part of eastern US next week

3 hours ago

Featured Stories

Severe Weather

Woman in critical condition after lightning strike in Colorado

1 hour ago

Sports

Masters at Augusta National: How weather will impact the course

5 hours ago

Severe Weather

Earth's lightning capital gets 8,000 strikes per day

6 hours ago

Hurricane

Atlantic hurricane season forecast 2026: 11-16 named storms predicted

1 day ago

Sports

Tropicana Field reopens after Hurricane Milton as Rays secure home win

3 days ago

World North America United States Maine South Casco

Weather Near South Casco:

Augusta, ME
Lewiston, ME
Portland, 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

...

...

...