Current Conditions

Letterkenny, Ulster

61°F16°C
Light Rain

Wind

WSW 14 mph23 km/h

Humidity

93%

Cloud Cover

100%

As of Wednesday, September 2, 2026 at 10:30 PM GMT+1

Today's Outlook

Night

Overcast, with a low around 57°F14°C. Breezy from the WSW at 13 to 14 mph21 to 22 km/h. 100% chance of light rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 64°F18°CLow 56°F14°CPrecip 0.21 in5.3 mm100%Cloud 90%Wind SW 13 mph20 km/hThursday: Overcast and mild, with a high of 64°F18°C and morning low of 56°F14°C. Breezy from the SW at 12 to 14 mph19 to 23 km/h. 97% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 57°F14°C. Breezy from the WSW at 13 to 14 mph21 to 22 km/h. 100% chance of light rain throughout the night.
ShowersHigh 61°F16°CLow 55°F13°CPrecip 0.1 in2.6 mm83%Cloud 60%Wind W 17 mph27 km/hFriday: Mostly cloudy and mild, with a high of 61°F16°C and morning low of 56°F13°C. Windy from the W at 18 to 19 mph30 to 30 km/h. 83% chance of showers throughout the day. Friday Night: Mostly cloudy, with a low around 55°F13°C. Windy from the WSW at 15 to 16 mph24 to 26 km/h. 56% chance of drizzle throughout the night.
Light RainHigh 60°F16°CLow 53°F11°CPrecip 0.08 in2 mm48%Cloud 86%Wind SW 9 mph15 km/hSaturday: Overcast and mild, with a high of 60°F16°C and morning low of 53°F11°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 31% chance of drizzle around midday. Saturday Night: Overcast, with a low around 53°F12°C. Breezy from the SW at 11 to 13 mph17 to 20 km/h. 48% chance of light rain in the evening.
Light RainHigh 66°F19°CLow 58°F14°CPrecip 0.09 in2.3 mm86%Cloud 92%Wind SSW 15 mph24 km/hSunday: Overcast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Windy from the SSW at 16 to 18 mph26 to 28 km/h. 86% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 58°F14°C. Breezy from the SSW at 14 to 15 mph22 to 24 km/h. 56% chance of drizzle in the evening.
RainHigh 60°F16°CLow 54°F12°CPrecip 0.3 in7.7 mm82%Cloud 91%Wind SW 12 mph20 km/hMonday: Overcast and mild, with a high of 60°F16°C and morning low of 55°F13°C. Breezy from the SW at 12 to 14 mph20 to 22 km/h. 70% chance of light rain throughout the day. Monday Night: Overcast, with a low around 54°F12°C. Breezy from the SW at 12 to 13 mph19 to 21 km/h. 82% chance of rain in the evening.
Light RainHigh 57°F14°CLow 52°F11°CPrecip 0.39 in9.9 mm87%Cloud 71%Wind WSW 16 mph25 km/hTuesday: Mostly cloudy and mild, with a high of 57°F14°C and morning low of 52°F11°C. Windy from the W at 16 to 18 mph26 to 29 km/h. 87% chance of showers throughout the day. Dry air. Tuesday Night: Mostly cloudy, with a low around 52°F11°C. Windy from the WSW at 15 to 17 mph24 to 27 km/h. 81% chance of light rain throughout the night.
Light RainHigh 57°F14°CLow 52°F11°CPrecip 0.13 in3.4 mm50%Cloud 73%Wind WNW 13 mph20 km/hWednesday: Mostly cloudy and mild, with a high of 57°F14°C and morning low of 52°F11°C. Breezy from the WNW at 13 to 14 mph22 to 22 km/h. 50% chance of drizzle throughout the day. Dry air. Wednesday Night: Mostly cloudy, with a low around 52°F11°C. Windy from the WNW at 12 to 16 mph19 to 25 km/h. 47% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdaySep 364°F18°C56°F14°C0.21 in5.3 mm· 100%90%Light RainSW 13 mph20 km/h
FridaySep 461°F16°C55°F13°C0.1 in2.6 mm· 83%60%ShowersW 17 mph27 km/h
SaturdaySep 560°F16°C53°F11°C0.08 in2 mm· 48%86%Light RainSW 9 mph15 km/h
SundaySep 666°F19°C58°F14°C0.09 in2.3 mm· 86%92%Light RainSSW 15 mph24 km/h
MondaySep 760°F16°C54°F12°C0.3 in7.7 mm· 82%91%RainSW 12 mph20 km/h
TuesdaySep 857°F14°C52°F11°C0.39 in9.9 mm· 87%71%Light RainWSW 16 mph25 km/h
WednesdaySep 957°F14°C52°F11°C0.13 in3.4 mm· 50%73%Light RainWNW 13 mph20 km/h
ThursdaySep 1059°F15°C50°F10°C0.1 in2.6 mm· 33%84%DrizzleSSW 8 mph13 km/h
FridaySep 1160°F15°C53°F12°C0.16 in4.1 mm· 46%82%Light RainSW 10 mph16 km/h
SaturdaySep 1260°F16°C52°F11°C0.1 in2.5 mm· 32%79%DrizzleWSW 9 mph15 km/h
SundaySep 1361°F16°C52°F11°C0.11 in2.7 mm· 33%81%DrizzleSW 10 mph15 km/h
MondaySep 1461°F16°C54°F12°C0.12 in3 mm· 33%84%DrizzleSW 10 mph16 km/h
TuesdaySep 1561°F16°C54°F12°C0.11 in2.7 mm· 30%81%DrizzleSW 10 mph16 km/h
WednesdaySep 1660°F16°C53°F12°C0.11 in2.8 mm· 32%80%DrizzleSW 10 mph16 km/h
ThursdaySep 1760°F15°C52°F11°C0.1 in2.5 mm· 37%79%DrizzleWSW 10 mph17 km/h

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About This Forecast

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Coordinates: 54.9500°N, 7.7333°W·Elevation: 8m·Timezone: Europe/Dublin·Population: 22,549