Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Energy bills to soar this summer with widespread heat predicted. Read the full summer forecast. Chevron right
Polar vortex is linked to the next chill, frost coming to the eastern U.S. See the forecast. Chevron right

Castalia, OH

53°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Castalia

Ohio

53°
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
Castalia, OH 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

April 30 - May 14

Thu 4/30

54° /43°
80%
Intervals of clouds and sunshine; cool with a passing shower or two

RealFeel®55°

RealFeel Shade™51°

Max UV Index8.0 (Very High)

WindNW 10 mph

Fri 5/1

48° /41°
25%
Cold with intervals of clouds and sunshine

RealFeel®48°

RealFeel Shade™45°

Max UV Index4.0 (Moderate)

WindN 7 mph

Sat 5/2

50° /41°
25%
Cool with intervals of clouds and sunshine

RealFeel®48°

RealFeel Shade™46°

Max UV Index4.0 (Moderate)

WindNNW 9 mph

Sun 5/3

60° /50°
4%
Turning cloudy and breezy

RealFeel®58°

RealFeel Shade™55°

Max UV Index9.0 (Very High)

WindWSW 13 mph

Mon 5/4

69° /56°
88%
Cloudy and windy with a couple of showers and a thunderstorm

RealFeel®65°

RealFeel Shade™65°

Max UV Index2.0 (Low)

WindSSW 21 mph

Tue 5/5

62° /50°
25%
Breezy in the morning; otherwise, clouds followed by a brightening sky

RealFeel®60°

RealFeel Shade™57°

Max UV Index3.0 (Moderate)

WindWNW 14 mph

Wed 5/6

59° /46°
75%
Cloudy and breezy; a couple of afternoon showers

RealFeel®56°

RealFeel Shade™54°

Max UV Index3.0 (Moderate)

WindENE 14 mph

Thu 5/7

53° /44°
56%
Mostly cloudy with a couple of showers

RealFeel®51°

RealFeel Shade™44°

Max UV Index8.0 (Very High)

WindWNW 18 mph

Fri 5/8

56° /45°
9%
Mostly cloudy

RealFeel®53°

RealFeel Shade™51°

Max UV Index2.0 (Low)

WindW 12 mph

Sat 5/9

59° /49°
77%
Rain in the morning; otherwise, windy with plenty of clouds

RealFeel®53°

RealFeel Shade™52°

Max UV Index3.0 (Moderate)

WindSSW 18 mph

Sun 5/10

57° /49°
76%
Windy with rain

RealFeel®50°

RealFeel Shade™48°

Max UV Index2.0 (Low)

WindS 21 mph

Mon 5/11

62° /50°
2%
Increasing amounts of sunshine

RealFeel®68°

RealFeel Shade™63°

Max UV Index7.0 (High)

WindWNW 7 mph

Tue 5/12

61° /53°
13%
Partly sunny

RealFeel®63°

RealFeel Shade™57°

Max UV Index9.0 (Very High)

WindSSW 13 mph

Wed 5/13

62° /52°
10%
Sunny

RealFeel®70°

RealFeel Shade™60°

Max UV Index9.0 (Very High)

WindNE 7 mph

Thu 5/14

63° /54°
25%
Cloudy

RealFeel®66°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindENE 5 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Summer forecast: Heat, storms to shape the season as El Niño develops

1 day ago

Winter Weather

Polar vortex aftermath to bring chilly May days to Midwest, Northeast

1 hour ago

Severe Weather

Monster 7-inch hailstone confirmed as Texas state record

1 hour ago

Astronomy

Mysterious green glow in Hawaii sky likely rare atmospheric phenomenon

20 hours ago

Weather Forecasts

Rain to douse southern U.S. wildfire risk, ease drought into weekend

1 hour ago

 More Stories

Featured Stories

Severe Weather

Tornado survivor recalls emerging from storm shelter in Oklahoma

1 day ago

Recreation

U.S. Coast Guard rescues hikers stranded on Alaskan volcano

20 hours ago

Weather News

Humpback whale 'Timmy' guided to safety in rescue off Germany’s coast

1 day ago

Severe Weather

EF3 Texas tornado shreds homes, buildings following weekend twisters n...

5 hours ago

Astronomy

2 full moons will light up May 2026, including a rare blue moon

2 days ago
World North America United States Ohio Castalia

Weather Near Castalia:

  • Akron, OH
  • Cleveland, OH
  • Parma, OH
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

...

...

...