Current Conditions
Letterkenny, Ulster
Wind
WNW 6 mph10 km/h
Humidity
93%
Cloud Cover
34%
As of Wednesday, September 23, 2026 at 6:38 AM GMT+1
Today's Outlook
Day
Mostly cloudy and mild, with a high of 59°F15°C and morning low of 50°F10°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. Dry air.
Night
Overcast, with a low around 49°F9°C. Light wind from the WNW around 4 mph7 km/h. 96% chance of rain overnight.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Rain | High 59°F15°C | Low 49°F9°C | Precip 0.14 in3.6 mm96% | Cloud 70% | Wind WNW 6 mph9 km/h | Wednesday: Mostly cloudy and mild, with a high of 59°F15°C and morning low of 50°F10°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. Dry air. Wednesday Night: Overcast, with a low around 49°F9°C. Light wind from the WNW around 4 mph7 km/h. 96% chance of rain overnight. | |
| Light Rain | High 62°F17°C | Low 51°F10°C | Precip 0.19 in4.9 mm100% | Cloud 100% | Wind S 14 mph22 km/h | Thursday: Overcast and mild, with a high of 62°F17°C and morning low of 54°F12°C. Windy from the S at 16 to 17 mph26 to 28 km/h. 75% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 51°F10°C. Breezy from the SSW at 11 to 13 mph18 to 21 km/h. 100% chance of light rain in the evening. | |
| Drizzle | High 58°F15°C | Low 52°F11°C | Precip 0.06 in1.4 mm37% | Cloud 79% | Wind SW 11 mph18 km/h | Friday: Overcast and mild, with a high of 58°F15°C and morning low of 52°F11°C. Breezy from the SW at 12 to 13 mph19 to 21 km/h. 28% chance of drizzle throughout the day. Dry air. Friday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the SW at 11 mph18 km/h. 37% chance of drizzle throughout the night. | |
| Drizzle | High 62°F17°C | Low 51°F11°C | Precip 0.05 in1.2 mm42% | Cloud 67% | Wind SSW 13 mph22 km/h | Saturday: Mostly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Windy from the SSW at 14 to 16 mph23 to 26 km/h. 42% chance of drizzle around midday. Saturday Night: Mostly cloudy, with a low around 51°F11°C. Breezy from the SSW at 13 mph20 km/h. 22% chance of drizzle throughout the night. | |
| Light Rain | High 57°F14°C | Low 48°F9°CFeels 45°F7°C | Precip 0.31 in8 mm86% | Cloud 75% | Wind SSW 12 mph19 km/h | Sunday: Overcast and mild, with a high of 57°F14°C. Breezy from the SSW at 13 mph20 km/h. 86% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 48°F9°C. Breezy from the SSW at 11 to 14 mph18 to 23 km/h. 61% chance of showers throughout the night. | |
| Drizzle | High 59°F15°C | Low 45°F7°CFeels 40°F5°C | Precip 0.04 in1.1 mm18% | Cloud 70% | Wind S 9 mph14 km/h | Monday: Mostly cloudy and mild, with a high of 59°F15°C and morning low of 45°F7°C. Breezy from the S at 9 to 11 mph15 to 17 km/h. 18% chance of drizzle throughout the day. Dry air. Monday Night: Mostly cloudy, with a low around 45°F7°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. | |
| Light Rain | High 63°F17°C | Low 50°F10°C | Precip 0.26 in6.7 mm56% | Cloud 85% | Wind SE 16 mph25 km/h | Tuesday: Overcast and mild, with a high of 63°F17°C and morning low of 54°F12°C. Windy from the SE at 17 to 19 mph28 to 31 km/h. 56% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 50°F10°C. Windy from the SE at 14 to 17 mph23 to 27 km/h. 53% chance of light rain throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 23 | 59°F15°C | 49°F9°C | 0.14 in3.6 mm· 96% | 70% | Rain | WNW 6 mph9 km/h | |
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 50°F10°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. Dry air. NightOvercast, with a low around 49°F9°C. Light wind from the WNW around 4 mph7 km/h. 96% chance of rain overnight. | |||||||
| ThursdaySep 24 | 62°F17°C | 51°F10°C | 0.19 in4.9 mm· 100% | 100% | Light Rain | S 14 mph22 km/h | |
DayOvercast and mild, with a high of 62°F17°C and morning low of 54°F12°C. Windy from the S at 16 to 17 mph26 to 28 km/h. 75% chance of light rain throughout the day. NightOvercast, with a low around 51°F10°C. Breezy from the SSW at 11 to 13 mph18 to 21 km/h. 100% chance of light rain in the evening. | |||||||
| FridaySep 25 | 58°F15°C | 52°F11°C | 0.06 in1.4 mm· 37% | 79% | Drizzle | SW 11 mph18 km/h | |
DayOvercast and mild, with a high of 58°F15°C and morning low of 52°F11°C. Breezy from the SW at 12 to 13 mph19 to 21 km/h. 28% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SW at 11 mph18 km/h. 37% chance of drizzle throughout the night. | |||||||
| SaturdaySep 26 | 62°F17°C | 51°F11°C | 0.05 in1.2 mm· 42% | 67% | Drizzle | SSW 13 mph22 km/h | |
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Windy from the SSW at 14 to 16 mph23 to 26 km/h. 42% chance of drizzle around midday. NightMostly cloudy, with a low around 51°F11°C. Breezy from the SSW at 13 mph20 km/h. 22% chance of drizzle throughout the night. | |||||||
| SundaySep 27 | 57°F14°C | 48°F9°C Feels 45°F7°C | 0.31 in8 mm· 86% | 75% | Light Rain | SSW 12 mph19 km/h | |
DayOvercast and mild, with a high of 57°F14°C. Breezy from the SSW at 13 mph20 km/h. 86% chance of light rain throughout the day. NightMostly cloudy, with a low around 48°F9°C. Breezy from the SSW at 11 to 14 mph18 to 23 km/h. 61% chance of showers throughout the night. | |||||||
| MondaySep 28 | 59°F15°C | 45°F7°C Feels 40°F5°C | 0.04 in1.1 mm· 18% | 70% | Drizzle | S 9 mph14 km/h | |
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 45°F7°C. Breezy from the S at 9 to 11 mph15 to 17 km/h. 18% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 45°F7°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. | |||||||
| TuesdaySep 29 | 63°F17°C | 50°F10°C | 0.26 in6.7 mm· 56% | 85% | Light Rain | SE 16 mph25 km/h | |
DayOvercast and mild, with a high of 63°F17°C and morning low of 54°F12°C. Windy from the SE at 17 to 19 mph28 to 31 km/h. 56% chance of light rain throughout the day. NightOvercast, with a low around 50°F10°C. Windy from the SE at 14 to 17 mph23 to 27 km/h. 53% chance of light rain throughout the night. | |||||||
| WednesdaySep 30 | 61°F16°C | 55°F13°C | 0.2 in5.2 mm· 56% | 64% | Showers | S 15 mph24 km/h | |
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 56°F13°C. Windy from the S at 16 mph25 km/h. 56% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the S at 14 to 15 mph23 to 25 km/h. 38% chance of showers throughout the night. | |||||||
| ThursdayOct 1 | 59°F15°C | 52°F11°C | 0.13 in3.3 mm· 51% | 69% | Showers | S 12 mph19 km/h | |
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 52°F11°C. Breezy from the SSW at 12 to 13 mph20 to 21 km/h. 51% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the S at 11 to 13 mph18 to 21 km/h. 47% chance of showers throughout the night. | |||||||
| FridayOct 2 | 58°F15°C | 50°F10°C | 0.18 in4.6 mm· 54% | 77% | Light Rain | SSW 10 mph16 km/h | |
DayOvercast and mild, with a high of 58°F15°C and morning low of 50°F10°C. Breezy from the SSW at 11 to 12 mph17 to 19 km/h. 54% chance of light rain throughout the day. NightMostly cloudy, with a low around 51°F10°C. Breezy from the SSW at 9 to 10 mph15 to 15 km/h. 46% chance of light rain throughout the night. | |||||||
| SaturdayOct 3 | 59°F15°C | 51°F10°C | 0.2 in5.1 mm· 42% | 81% | Light Rain | S 10 mph16 km/h | |
DayOvercast and mild, with a high of 59°F15°C and morning low of 51°F10°C. Breezy from the S at 10 to 12 mph17 to 19 km/h. 42% chance of light rain throughout the day. NightMostly cloudy, with a low around 51°F11°C. Breezy from the S at 10 mph15 km/h. 34% chance of light rain throughout the night. | |||||||
| SundayOct 4 | 59°F15°C | 52°F11°C | 0.18 in4.5 mm· 34% | 82% | Light Rain | S 10 mph16 km/h | |
DayOvercast and mild, with a high of 59°F15°C and morning low of 52°F11°C. Breezy from the S at 10 to 11 mph16 to 18 km/h. 33% chance of light rain throughout the day. NightOvercast, with a low around 52°F11°C. Breezy from the S at 9 to 10 mph15 to 15 km/h. 34% chance of light rain throughout the night. | |||||||
| MondayOct 5 | 59°F15°C | 51°F11°C | 0.12 in3 mm· 33% | 77% | Light Rain | S 9 mph15 km/h | |
DayOvercast and mild, with a high of 59°F15°C and morning low of 51°F11°C. Breezy from the S at 10 to 11 mph16 to 18 km/h. 33% chance of light rain throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the S at 9 mph14 km/h. 26% chance of drizzle throughout the night. | |||||||
| TuesdayOct 6 | 58°F15°C | 51°F10°C | 0.13 in3.3 mm· 33% | 80% | Light Rain | S 9 mph14 km/h | |
DayOvercast and mild, with a high of 58°F15°C and morning low of 51°F10°C. Breezy from the S at 9 to 10 mph15 to 17 km/h. 33% chance of light rain throughout the day. NightMostly cloudy, with a low around 51°F11°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 31% chance of light rain throughout the night. | |||||||
| WednesdayOct 7 | 58°F14°C | 51°F10°C | 0.12 in3.1 mm· 30% | 77% | Light Rain | S 9 mph15 km/h | |
DayOvercast and mild, with a high of 58°F14°C and morning low of 51°F10°C. Breezy from the SSW at 10 to 11 mph16 to 17 km/h. 30% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 51°F10°C. Breezy from the S at 8 to 9 mph14 to 14 km/h. 25% chance of light rain throughout the night. | |||||||
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Coordinates: 54.9500°N, 7.7333°W·Elevation: 8m·Timezone: Europe/Dublin·Population: 22,549