What is the weather in Donegal right now?

Current weather in Donegal is overcast clouds.

Where can I find the hourly weather forecast for Donegal?

This page shows hourly weather forecast for Donegal, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Donegal updated regularly?

Weather data for Donegal is updated regularly with the latest available observations and forecasts.

Now · 9:37 PM

Donegal Weather & Hourly Forecast

United States · Pennsylvania · 15628

66°F

Overcast night

Feels like: 71°F

💧 Humidity 99% 🌡 Pressure 29.97 inHg 💨 Wind 3 mph 👁 Visibility 6.2 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Donegal

Today

10:00 PM

Overcast night

66° 💧 0.004 in 💨 3 mph H 99%29.97 inHg

Tomorrow

1:00 AM

Mist at night

65° 💧 0.009 in 💨 1 mph H 100%30.00 inHg

4:00 AM

Light rain

65° 💧 0.104 in 💨 4 mph H 98%30.00 inHg

7:00 AM

Light rain

62° 💧 0.150 in 💨 7 mph H 98%30.00 inHg

10:00 AM

Light rain

59° 💧 0.257 in 💨 12 mph H 97%30.03 inHg

1:00 PM

Light rain

60° 💧 0.310 in 💨 10 mph H 96%30.03 inHg

4:00 PM

Light rain

60° 💧 0.248 in 💨 9 mph H 97%29.97 inHg

7:00 PM

Light rain

58° 💧 0.312 in 💨 11 mph H 97%30.00 inHg

10:00 PM

Light rain

57° 💧 0.254 in 💨 13 mph H 97%30.03 inHg

Tuesday

1:00 AM

Light rain

55° 💧 0.194 in 💨 14 mph H 96%30.06 inHg

4:00 AM

Light rain

56° 💧 0.149 in 💨 11 mph H 97%30.03 inHg

7:00 AM

Light rain

56° 💧 0.037 in 💨 11 mph H 97%30.09 inHg

10:00 AM

Overcast

57° 💧 0.004 in 💨 15 mph H 94%30.12 inHg

1:00 PM

Overcast

59° 💧 0.015 in 💨 14 mph H 84%30.15 inHg

4:00 PM

Light rain

57° 💧 0.015 in 💨 13 mph H 86%30.18 inHg

7:00 PM

Overcast

55° 💧 0.002 in 💨 13 mph H 84%30.21 inHg

Today

10:00 PM

Overcast night

66° 💧 0.003 in 💨 3 mph H 99%29.97 inHg

11:00 PM

Mist at night

66° 💧 0.001 in 💨 2 mph H 99%29.97 inHg

Tomorrow

12:00 AM

Overcast night

66° 💧 0.000 in 💨 2 mph H 99%29.97 inHg

1:00 AM

Mist at night

65° 💧 0.000 in 💨 1 mph H 100%30.00 inHg

2:00 AM

Mostly cloudy night

65° 💧 0.001 in 💨 3 mph H 100%30.00 inHg

3:00 AM

Light rain

65° 💧 0.008 in 💨 3 mph H 99%29.97 inHg

4:00 AM

Light rain

65° 💧 0.041 in 💨 4 mph H 98%30.00 inHg

5:00 AM

Light rain

64° 💧 0.045 in 💨 6 mph H 98%29.97 inHg

6:00 AM

Light rain

63° 💧 0.018 in 💨 6 mph H 98%30.00 inHg

7:00 AM

Light rain

62° 💧 0.038 in 💨 7 mph H 98%30.00 inHg

8:00 AM

Light rain

60° 💧 0.056 in 💨 9 mph H 97%30.03 inHg

9:00 AM

Light rain

59° 💧 0.057 in 💨 10 mph H 97%30.03 inHg

10:00 AM

Light rain

59° 💧 0.088 in 💨 12 mph H 97%30.03 inHg

11:00 AM

Moderate rain

58° 💧 0.103 in 💨 13 mph H 96%30.03 inHg

12:00 PM

Light rain

60° 💧 0.066 in 💨 10 mph H 96%30.03 inHg

1:00 PM

Light rain

60° 💧 0.072 in 💨 10 mph H 96%30.03 inHg

2:00 PM

Moderate rain

60° 💧 0.164 in 💨 10 mph H 97%30.00 inHg

3:00 PM

Light rain

60° 💧 0.074 in 💨 11 mph H 97%29.97 inHg

4:00 PM

Light rain

60° 💧 0.054 in 💨 9 mph H 97%29.97 inHg

5:00 PM

Thunderstorms

59° 💧 0.105 in 💨 10 mph H 96%30.00 inHg

6:00 PM

Light thunderstorms

58° 💧 0.089 in 💨 9 mph H 96%30.00 inHg

7:00 PM

Light rain

58° 💧 0.040 in 💨 11 mph H 97%30.00 inHg

8:00 PM

Moderate rain

57° 💧 0.188 in 💨 11 mph H 97%30.00 inHg

9:00 PM

Light rain

57° 💧 0.083 in 💨 12 mph H 97%30.03 inHg

10:00 PM

Light rain

57° 💧 0.062 in 💨 13 mph H 97%30.03 inHg

11:00 PM

Light rain

55° 💧 0.061 in 💨 14 mph H 96%30.06 inHg

Tuesday

12:00 AM

Moderate rain

54° 💧 0.130 in 💨 14 mph H 96%30.06 inHg

1:00 AM

Light rain

55° 💧 0.071 in 💨 14 mph H 96%30.06 inHg

2:00 AM

Light rain

55° 💧 0.054 in 💨 14 mph H 96%30.06 inHg

3:00 AM

Light rain

56° 💧 0.069 in 💨 12 mph H 97%30.06 inHg

4:00 AM

Light rain

56° 💧 0.075 in 💨 11 mph H 97%30.03 inHg

5:00 AM

Light rain

56° 💧 0.054 in 💨 11 mph H 97%30.06 inHg

6:00 AM

Light rain

56° 💧 0.020 in 💨 10 mph H 97%30.06 inHg

7:00 AM

Light rain

56° 💧 0.025 in 💨 11 mph H 97%30.09 inHg

8:00 AM

Light rain

56° 💧 0.006 in 💨 13 mph H 96%30.09 inHg

9:00 AM

Light rain

56° 💧 0.006 in 💨 14 mph H 95%30.12 inHg

10:00 AM

Overcast

57° 💧 0.001 in 💨 15 mph H 94%30.12 inHg

11:00 AM

Overcast

57° 💧 0.001 in 💨 14 mph H 91%30.15 inHg

12:00 PM

Overcast

58° 💧 0.001 in 💨 15 mph H 87%30.15 inHg

1:00 PM

Overcast

59° 💧 0.002 in 💨 14 mph H 84%30.15 inHg

2:00 PM

Light rain

59° 💧 0.005 in 💨 14 mph H 85%30.18 inHg

3:00 PM

Light rain

58° 💧 0.007 in 💨 13 mph H 85%30.18 inHg

4:00 PM

Light rain

57° 💧 0.009 in 💨 13 mph H 86%30.18 inHg

5:00 PM

Light rain

57° 💧 0.004 in 💨 12 mph H 86%30.18 inHg

6:00 PM

Overcast

56° 💧 0.002 in 💨 12 mph H 85%30.18 inHg

7:00 PM

Overcast

55° 💧 0.002 in 💨 13 mph H 84%30.21 inHg

8:00 PM

Overcast night

54° 💧 0.001 in 💨 14 mph H 84%30.21 inHg

9:00 PM

Overcast night

54° 💧 None 💨 14 mph H 82%30.24 inHg

10:00 PM

Overcast night

54° 💧 0.000 in 💨 14 mph H 81%30.27 inHg

11:00 PM

Overcast night

54° 💧 0.001 in 💨 13 mph H 79%30.27 inHg

Wednesday

12:00 AM

Light rain

54° 💧 0.007 in 💨 13 mph H 81%30.27 inHg

1:00 AM

Light rain

53° 💧 0.011 in 💨 13 mph H 85%30.27 inHg

2:00 AM

Light rain

53° 💧 0.014 in 💨 13 mph H 88%30.27 inHg

3:00 AM

Light rain

53° 💧 0.004 in 💨 13 mph H 87%30.27 inHg

4:00 AM

Overcast night

53° 💧 0.002 in 💨 13 mph H 86%30.27 inHg

5:00 AM

Overcast night

53° 💧 0.001 in 💨 14 mph H 85%30.27 inHg

6:00 AM

Overcast night

53° 💧 None 💨 14 mph H 82%30.30 inHg

7:00 AM

Overcast night

52° 💧 None 💨 14 mph H 75%30.33 inHg

8:00 AM

Overcast

52° 💧 None 💨 13 mph H 75%30.33 inHg

5:00 PM

Partly cloudy

61° 💧 None 💨 11 mph H 62%30.30 inHg

8:00 PM

Partly cloudy night

56° 💧 None 💨 10 mph H 69%30.33 inHg

11:00 PM

Mostly clear night

54° 💧 None 💨 11 mph H 78%30.36 inHg

Thursday

2:00 AM

Partly cloudy night

53° 💧 None 💨 11 mph H 79%30.33 inHg

5:00 AM

Mostly clear night

50° 💧 None 💨 8 mph H 81%30.33 inHg

8:00 AM

Mostly sunny

49° 💧 None 💨 9 mph H 85%30.39 inHg

11:00 AM

Mostly cloudy

55° 💧 None 💨 11 mph H 69%30.36 inHg

2:00 PM

Mostly sunny

60° 💧 None 💨 9 mph H 61%30.30 inHg

5:00 PM

Sunny

60° 💧 None 💨 7 mph H 62%30.27 inHg

8:00 PM

Clear night

52° 💧 None 💨 4 mph H 80%30.27 inHg

11:00 PM

Clear night

48° 💧 None 💨 3 mph H 87%30.27 inHg

Friday

2:00 AM

Clear night

44° 💧 None 💨 3 mph H 94%30.24 inHg

5:00 AM

Clear night

43° 💧 None 💨 4 mph H 91%30.24 inHg

8:00 AM

Sunny

45° 💧 None 💨 5 mph H 89%30.24 inHg

11:00 AM

Sunny

56° 💧 None 💨 5 mph H 69%30.21 inHg

2:00 PM

Sunny

63° 💧 None 💨 8 mph H 59%30.15 inHg

5:00 PM

Sunny

64° 💧 None 💨 9 mph H 57%30.09 inHg

8:00 PM

Clear night

55° 💧 None 💨 5 mph H 82%30.09 inHg

11:00 PM

Mostly cloudy night

51° 💧 None 💨 6 mph H 92%30.12 inHg

Saturday

2:00 AM

Overcast night

49° 💧 None 💨 5 mph H 88%30.09 inHg

5:00 AM

Overcast night

46° 💧 None 💨 4 mph H 90%30.06 inHg

8:00 AM

Overcast

48° 💧 None 💨 3 mph H 90%30.09 inHg

11:00 AM

Overcast

57° 💧 None 💨 8 mph H 74%30.06 inHg

2:00 PM

Mostly cloudy

64° 💧 None 💨 9 mph H 59%30.00 inHg

8:00 PM

Overcast night

61° 💧 None 💨 10 mph H 65%29.97 inHg

Sunday

2:00 AM

Mostly cloudy night

57° 💧 None 💨 9 mph H 70%29.94 inHg

8:00 AM

Sunny

51° 💧 None 💨 5 mph H 83%29.94 inHg

2:00 PM

Sunny

51° 💧 None 💨 5 mph H 92%29.94 inHg

8:00 PM

Overcast night

64° 💧 None 💨 9 mph H 66%29.91 inHg

Monday

2:00 AM

Overcast night

60° 💧 None 💨 4 mph H 79%29.91 inHg

8:00 AM

Partly cloudy

58° 💧 None 💨 4 mph H 90%29.97 inHg

2:00 PM

Overcast

58° 💧 None 💨 3 mph H 90%30.00 inHg

8:00 PM

Overcast night

68° 💧 None 💨 7 mph H 67%29.97 inHg

Tuesday

2:00 AM

Overcast night

62° 💧 None 💨 5 mph H 80%29.97 inHg

8:00 AM

Partly cloudy

57° 💧 None 💨 3 mph H 91%30.00 inHg

2:00 PM

Mostly cloudy

58° 💧 None 💨 4 mph H 91%30.00 inHg

8:00 PM

Mostly cloudy night

69° 💧 None 💨 2 mph H 65%29.94 inHg

Wednesday

2:00 AM

Mostly clear night

63° 💧 None 💨 8 mph H 79%29.88 inHg

8:00 AM

Mostly cloudy

59° 💧 None 💨 11 mph H 90%29.85 inHg

2:00 PM

Overcast

59° 💧 None 💨 10 mph H 90%29.85 inHg

8:00 PM

Overcast night

68° 💧 None 💨 12 mph H 70%29.85 inHg

Thursday

2:00 AM

Overcast night

63° 💧 None 💨 13 mph H 87%29.85 inHg

8:00 AM

Overcast

61° 💧 None 💨 15 mph H 94%29.83 inHg

2:00 PM

Moderate rain

62° 💧 None 💨 16 mph H 95%29.80 inHg

8:00 PM

Mostly cloudy night

70° 💧 None 💨 15 mph H 77%29.77 inHg

Friday

2:00 AM

Overcast night

68° 💧 None 💨 14 mph H 88%29.74 inHg

8:00 AM

Partly cloudy

65° 💧 None 💨 11 mph H 92%29.74 inHg

2:00 PM

Heavy rain

63° 💧 None 💨 4 mph H 99%29.74 inHg

8:00 PM

Heavy rain

67° 💧 None 💨 9 mph H 87%29.65 inHg

Saturday

2:00 AM

Mostly cloudy night

60° 💧 None 💨 8 mph H 93%29.71 inHg

8:00 AM

Overcast

56° 💧 None 💨 6 mph H 98%29.74 inHg

2:00 PM

Light rain

56° 💧 None 💨 9 mph H 95%29.77 inHg

8:00 PM

Light rain

64° 💧 None 💨 11 mph H 75%29.74 inHg

Sunday

2:00 AM

Light rain

60° 💧 None 💨 12 mph H 98%29.74 inHg

8:00 AM

Light rain

60° 💧 None 💨 8 mph H 100%29.80 inHg

2:00 PM

Overcast

60° 💧 None 💨 9 mph H 100%29.85 inHg

8:00 PM

Light rain

65° 💧 None 💨 10 mph H 82%29.88 inHg

Monday

2:00 AM

Mostly clear night

61° 💧 None 💨 3 mph H 92%29.91 inHg

8:00 AM

Mostly sunny

58° 💧 None 💨 5 mph H 95%29.94 inHg

In Donegal and, more broadly, across the state of Pennsylvania: Tonight, expect mostly cloudy skies with temperatures remaining mild, ranging from 66 to 68 degrees Fahrenheit. Light northerly winds will blow at around 8 mph, with occasional gusts reaching up to 15 mph. There is a low chance—about 28%—of an isolated shower, so while most of the evening may remain dry, a brief, light rain cannot be entirely ruled out. Conditions will be relatively calm, with no significant wind or weather disturbances expected. The overnight period should bring a comfortable and mild atmosphere, making it suitable for outdoor activities or relaxing indoors. Temperatures are unlikely to drop significantly, maintaining the mild conditions through the early hours.

15-Day Weather Outlook for Donegal

TomorrowTomorrow

Thunderstorms 66°/55° 💧 None 💨 14 mph

Tuesday, Sep 22Tue Sep 22

Overcast 59°/54° 💧 None 💨 15 mph

Wednesday, Sep 23Wed Sep 23

Light rain 61°/52° 💧 2.629 in 💨 14 mph

Thursday, Sep 24Thu Sep 24

Partly cloudy 60°/48° 💧 None 💨 11 mph

Friday, Sep 25Fri Sep 25

Mostly cloudy 64°/43° 💧 None 💨 9 mph

Saturday, Sep 26Sat Sep 26

Overcast 64°/46° 💧 0.125 in 💨 10 mph

Sunday, Sep 27Sun Sep 27

Overcast 64°/51° 💧 0.001 in 💨 9 mph

Monday, Sep 28Mon Sep 28

Overcast 68°/58° 💧 0.036 in 💨 7 mph

Tuesday, Sep 29Tue Sep 29

Mostly cloudy 69°/57° 💧 0.014 in 💨 5 mph

Wednesday, Sep 30Wed Sep 30

Mostly sunny 68°/59° 💧 0.001 in 💨 12 mph

Thursday, Oct 1Thu Oct 1

Moderate rain 70°/61° 💧 0.343 in 💨 16 mph

Friday, Oct 2Fri Oct 2

Heavy rain 68°/63° 💧 0.453 in 💨 14 mph

Saturday, Oct 3Sat Oct 3

Light rain 64°/56° 💧 0.307 in 💨 11 mph

Sunday, Oct 4Sun Oct 4

Light rain 65°/60° 💧 0.577 in 💨 12 mph

Monday, Oct 5Mon Oct 5

Mostly sunny 61°/58° 💧 0.065 in 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Donegal

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Donegal

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 10:00 PM

PM2.5 Fine particles Good 3,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 3,6µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 21,7µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 2,4µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Donegal

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 1,0Low 😊Good

Tomorrow UV 1,6Low 😊Good

Tuesday UV 0,8Low 😊Good

Wednesday UV 1,3Low 🙂Fair

Thursday UV 3,6Moderate 🙂Fair

Friday UV 5,0Moderate —Unavailable

Saturday UV 5,0Moderate —Unavailable

Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Donegal

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · DONEGAL, PENNSYLVANIA

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

30/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 88% Real hourly forecast for the best viewing hour.

☾ Moonlight 71% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 62° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Burien US · Washington · 51,513 residents Portland US · Tennessee · 13,449 residents Arkabutla US · Mississippi · 202 residents Turin US · Georgia · 742 residents Eielson AFB US · Alaska · 3,155 residents Grand Canyon Village US · Arizona · 1,599 residents Sheboygan US · Wisconsin · 49,645 residents Burnaby CA · British Columbia · 249,125 residents Englewood Cliffs US · New Jersey · 5,362 residents South Creek US · Washington · 2,191 residents Clarington CA · Ontario · 101,427 residents Jackson US · Michigan · 31,058 residents Douglas US · Georgia · 11,749 residents Darley Dale GB · England · 3,990 residents Dundee Forest AU · Northern Territory · 85 residents Epping (NSW) AU · New South Wales · 29,551 residents

Forecast data for Donegal were last refreshed today at 9:37 PM. The current forecast period extends through 22/09/2026 at 7:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.