Ulster (Donegal)
Tomorrow
Tomorrow weather in Ulster
Thursday, 17th September 2026
12°
Patchy rain possible
Feels like 8° · Low 10°
The weather tomorrow in Ulster will be similar like today, with max temperatures of 12°.
It will still rain tomorrow, but less than today.
The wind tomorrow will get stronger and reach 28 km/h.
12° / 10°
Temp
77%
Rain
28 km/h
Wind
85%
Humidity
Ulster Tomorrow's Weather Forecast
Click on a location for more weather information
Ulster Weather Pages
Ulster hourly forecast for tomorrow
Scroll right to see more weather forecasts for Ulster tomorrow
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 07:09 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 19:44 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | | |  | | | | | | | | | | | | |  | |  | | | Next |
| temperatures | 11.7° | 10.6° | 9.9° | 10° | 9.8° | 10° | 9.6° | 9.6° | Sunrise | 9.9° | 10.2° | 10.3° | 10.4° | 10.9° | 11.5° | 11.9° | 12.3° | 12.1° | 11.9° | 11.3° | 10.4° | Sunset | 9.9° | 9.9° | 9.9° | 10.9° | |
| Feels like | 8.2° | 7.7° | 7.2° | 7° | 6.8° | 6.6° | 6.3° | 6.1° | 6.3° | 6.4° | 6.3° | 6.4° | 6.8° | 7.1° | 7.5° | 7.5° | 7.3° | 7.4° | 7.3° | 6.8° | 6.8° | 7° | 7° | 7.7° | |||
| wind speed | 23 km/h | 19 km/h | 19 km/h | 20 km/h | 21 km/h | 24 km/h | 24 km/h | 26 km/h | 26 km/h | 27 km/h | 28 km/h | 28 km/h | 28 km/h | 28 km/h | 27 km/h | 29 km/h | 29 km/h | 28 km/h | 26 km/h | 25 km/h | 21 km/h | 20 km/h | 19 km/h | 21 km/h | |||
| wind degree | 266° | 260° | 257° | 253° | 251° | 252° | 250° | 254° | 253° | 258° | 263° | 266° | 269° | 270° | 273° | 272° | 273° | 270° | 269° | 271° | 271° | 267° | 264° | 263° | |||
| wind direction | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | |||
| Precipitation | 0.1 mm | 0 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0.2 mm | 0.2 mm | 0.2 mm | 0.3 mm | 0.2 mm | 0.2 mm | 0.2 mm | 0.1 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | |||
| chance for rain | 27% | 30% | 32% | 35% | 34% | 34% | 35% | 38% | 33% | 33% | 37% | 38% | 38% | 33% | 34% | 36% | 30% | 31% | 34% | 28% | 26% | 10% | 40% | 40% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 90% | 92% | 91% | 90% | 90% | 87% | 87% | 88% | 85% | 84% | 85% | 85% | 84% | 80% | 78% | 77% | 78% | 78% | 81% | 83% | 85% | 83% | 88% | 88% | |||
| dew point | 10.2° | 9.3° | 8.6° | 8.5° | 8.3° | 7.9° | 7.5° | 7.7° | 7.6° | 7.5° | 7.8° | 8° | 8.2° | 8.2° | 8.2° | 8.4° | 8.3° | 8.2° | 8.1° | 7.7° | 7.5° | 7.1° | 8° | 9.1° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 9 km | 9 km | 10 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 59% | 80% | 84% | 84% | 75% | 86% | 100% | 100% | 88% | 100% | 100% | 100% | 98% | 83% | 86% | 85% | 77% | 74% | 82% | 80% | 87% | 2% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.4 | 0.6 | 1 | 1.5 | 2.1 | 2.3 | 1.8 | 1 | 0.4 | 0.1 | 0 | 0 | 0 | 0 |
Weather in Ulster tomorrow
The weather in Ulster tomorrow is expected to be noticeably cooler than usual, with a forecast temperature of 12 °C, compared to an average of 16.3 °C for 17th of September in recent years.
temperatures
12 °C
rain
2.7 mm
wind
28 km/h
UV
Low
Ulster daylight overview ☀️
Tomorrow in Ulster, The sun rises at 07:09 and sets at 19:44, giving a total daylight duration of 12 hours and 35 minutes.
Provinces in Ulster
Select a province for an accurate weather forecast
Top locations in Ulster
Select a location for an accurate weather forecast
More Locations Quick links
More Ulster weather pages
What to wear tomorrow in Ulster? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Ulster forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Cap/Hat
Scarf
Umbrella
The weather tomorrow in Ulster - FAQ
What is the maximum temperature for tomorrow in Ulster?
The maximum temperature for tomorrow in Ulster is expected to be 12° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Ulster? 🌧️
Yes, there is a 77% chance of rain in Ulster tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Ulster? 🌀
The wind in Ulster is expected to blow at 28 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Ulster tomorrow?
Given the forecast of 12 °C with a 77% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Ulster tomorrow.
What is the sunrise and sunset time for Ulster tomorrow?
The sun is expected to rise at 07:09 and set at 19:44 in Ulster.
How accurate is the weather forecast Ulster tomorrow? ✅
Ulster weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
You are here
Where is Ulster?Get accurate weather forecasts for Ulster, located at latitude 54.654 and longitude -8.111. Stay updated with localized weather information tailored for Ulster.
Found a mistake?
We appreciate your attention to details. Tell us here.