Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Castlefinn, County Donegal

56°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Castlefinn

County Donegal

56°
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
Castlefinn, County Donegal 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

Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, May 3

Current Weather

4:02 PM

56°F
Cloudy
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel®
50°
RealFeel Shade™
49°
Max UV Index
0.9 (Low)
Wind
NE 11 mph
Wind Gusts
22 mph
Humidity
79%
Indoor Humidity
52% (Ideal Humidity)
Dew Point
50° F
Pressure
↔ 29.91 in
Cloud Cover
91%
Visibility
15 mi
Cloud Ceiling
1700 ft

Day

5/3
56°Hi
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Plenty of clouds with a brief shower or two

Max UV Index2.0 (Low)

AccuLumen Brightness Index™3 (Dull)

WindNE 9 mph

Wind Gusts21 mph

Probability of Precipitation80%

Probability of Thunderstorms16%

Precipitation0.03 in

Rain0.03 in

Hours of Precipitation2.5

Hours of Rain2.5

Cloud Cover84%

Morning

Afternoon

Night

5/3
44°Lo
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Cloudy

WindNNW 6 mph

Wind Gusts20 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover98%

Evening

Overnight

Sun & Moon

15 hrs 21 mins
Rise 5:47 AM
Set 9:08 PM
Waning Gibbous
Rise --
Set 5:43 AM

Temperature History

5/3
High
Low
Forecast
56°
44°
Average
56°
41°
Last Year
56°
42°

Current Weather Conditions in Castlefinn

Castlefinn, County Donegal is currently Cloudy with a temperature of 56°. The current RealFeel® Temperature is 50° (Chilly) based on observed conditions including 79% humidity, 91% cloud cover, a UV index of 1, and winds of 11 mph. In shade, the RealFeel Shade™ is 49°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Castlefinn, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Top Stories

Winter Weather

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

5 hours ago

Weather News

5 killed in small plane crash in Texas, authorities say

1 day ago

Weather News

Camp Mystic halts plans to reopen this summer

2 days ago

Weather Forecasts

High-altitude storm to bring gusty thunderstorms to California

3 hours ago

Weather News

After weekend lull, dangerous storms to refire in central US starting ...

3 hours ago

More Stories

Featured Stories

Astronomy

May's biggest astronomy events include shooting stars, rare Blue Moon

2 days ago

Recreation

Watch: Yellowstone hot spring erupts twice in 2 days

2 days ago

Severe Weather

First tornado in nearly 2 years confirmed in West Virginia

19 hours ago

Astronomy

SpaceX rocket debris is on a collision course with the moon

2 days ago

Severe Weather

Texas police rescue mom from surging floodwater using jumper cables

2 days ago

World Europe Ireland County Donegal Castlefinn

Weather Near Castlefinn:

  • Enniskillen, Fermanagh and Omagh
  • Londonderry, Derry City and Strabane
  • Omagh, Fermanagh and Omagh
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
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
© 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

...

...

...