Currently: 39 °F. Light rain. Low clouds. (Weather station: Castlederg, Ireland). See more current weather
Hour-by-hour Forecast in Letterkenny — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 8:00 am Wed, Feb 4 |
|
38 °F | Sprinkles. Overcast. | 30 °F | 10 mph | ↑ | 95% | 28% | 0.00" (snow) 0.00" (rain) |
| 9:00 am |
|
39 °F | Sprinkles. Overcast. | 30 °F | 10 mph | ↑ | 97% | 25% | 0.00" (snow) 0.00" (rain) |
| 10:00 am |
|
39 °F | Sprinkles. Overcast. | 31 °F | 10 mph | ↑ | 95% | 26% | 0.00" (snow) 0.00" (rain) |
| 11:00 am |
|
40 °F | Sprinkles. Overcast. | 32 °F | 10 mph | ↑ | 94% | 33% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm |
|
40 °F | Sprinkles. Overcast. | 33 °F | 10 mph | ↑ | 93% | 40% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm |
|
41 °F | Sprinkles. Overcast. | 34 °F | 10 mph | ↑ | 93% | 35% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm |
|
42 °F | Sprinkles. Overcast. | 35 °F | 9 mph | ↑ | 93% | 28% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm |
|
42 °F | Sprinkles. Overcast. | 35 °F | 9 mph | ↑ | 93% | 25% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm |
|
42 °F | Sprinkles. Overcast. | 36 °F | 9 mph | ↑ | 92% | 25% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |
|
42 °F | Sprinkles. Overcast. | 36 °F | 9 mph | ↑ | 90% | 25% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |
|
42 °F | Drizzle. Overcast. | 36 °F | 9 mph | ↑ | 89% | 25% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm |
|
42 °F | Drizzle. Overcast. | 36 °F | 10 mph | ↑ | 89% | 24% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm |
|
43 °F | Drizzle. Overcast. | 36 °F | 11 mph | ↑ | 89% | 24% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm |
|
43 °F | Drizzle. Overcast. | 35 °F | 12 mph | ↑ | 88% | 24% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm |
|
42 °F | Drizzle. Overcast. | 35 °F | 15 mph | ↑ | 89% | 25% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm |
|
42 °F | Drizzle. Overcast. | 34 °F | 15 mph | ↑ | 89% | 28% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Thu, Feb 5 |
|
42 °F | Drizzle. Overcast. | 34 °F | 16 mph | ↑ | 89% | 28% | 0.00" (snow) 0.00" (rain) |
| 1:00 am |
|
42 °F | Drizzle. Overcast. | 34 °F | 17 mph | ↑ | 88% | 28% | 0.00" (snow) 0.00" (rain) |
| 2:00 am |
|
42 °F | Sprinkles. Overcast. | 33 °F | 19 mph | ↑ | 88% | 28% | 0.00" (snow) 0.00" (rain) |
| 3:00 am |
|
42 °F | Sprinkles. Overcast. | 33 °F | 20 mph | ↑ | 87% | 28% | 0.00" (snow) 0.00" (rain) |
| 4:00 am |
|
42 °F | Sprinkles. Overcast. | 33 °F | 20 mph | ↑ | 87% | 28% | 0.00" (snow) 0.00" (rain) |
| 5:00 am |
|
42 °F | Sprinkles. Overcast. | 33 °F | 20 mph | ↑ | 88% | 28% | 0.00" (snow) 0.00" (rain) |
| 6:00 am |
|
42 °F | Sprinkles. Overcast. | 33 °F | 20 mph | ↑ | 88% | 28% | 0.00" (snow) 0.00" (rain) |
| 7:00 am |
|
42 °F | Sprinkles. Overcast. | 33 °F | 20 mph | ↑ | 88% | 28% | 0.00" (snow) 0.00" (rain) |
| * Updated Wednesday, February 4, 2026 1:58:11 am Letterkenny time - Weather by CustomWeather, © 2026 | |||||||||