Currently: 53 °F. Light rain. Low clouds. (Weather station: Castlederg, Ireland). See more current weatherHour-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 | ||
| 9:00 am Tue, Dec 9 |  | 53 °F | Light rain. Overcast. | 47 °F | 20 mph | ↑ | 98% | 61% | 0.00" (snow) 0.03" (rain) |
| 10:00 am |  | 56 °F | A few showers. Overcast. | 51 °F | 22 mph | ↑ | 98% | 57% | 0.00" (snow) 0.02" (rain) |
| 11:00 am | | 58 °F | A few showers. Overcast. | 53 °F | 24 mph | ↑ | 95% | 57% | 0.00" (snow) 0.02" (rain) |
| 12:00 pm | | 57 °F | Drizzle. Overcast. | 52 °F | 26 mph | ↑ | 93% | 57% | 0.00" (snow) 0.02" (rain) |
| 1:00 pm | | 56 °F | Drizzle. Overcast. | 52 °F | 22 mph | ↑ | 92% | 56% | 0.00" (snow) 0.02" (rain) |
| 2:00 pm | | 55 °F | Drizzle. Overcast. | 50 °F | 20 mph | ↑ | 91% | 54% | 0.00" (snow) 0.02" (rain) |
| 3:00 pm | | 54 °F | Drizzle. Overcast. | 49 °F | 20 mph | ↑ | 88% | 51% | 0.00" (snow) 0.02" (rain) |
| 4:00 pm | | 53 °F | Drizzle. Overcast. | 47 °F | 21 mph | ↑ | 86% | 51% | 0.00" (snow) 0.02" (rain) |
| 5:00 pm | | 51 °F | Drizzle. Overcast. | 45 °F | 21 mph | ↑ | 82% | 53% | 0.00" (snow) 0.01" (rain) |
| 6:00 pm | | 50 °F | Drizzle. Overcast. | 43 °F | 21 mph | ↑ | 81% | 52% | 0.00" (snow) 0.01" (rain) |
| 7:00 pm | | 49 °F | Drizzle. Cloudy. | 42 °F | 20 mph | ↑ | 81% | 45% | 0.00" (snow) 0.01" (rain) |
| 8:00 pm | | 47 °F | Sprinkles. Mostly cloudy. | 40 °F | 19 mph | ↑ | 82% | 32% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm | | 47 °F | Sprinkles. Broken clouds. | 40 °F | 18 mph | ↑ | 82% | 19% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm |  | 46 °F | Partly cloudy. | 39 °F | 18 mph | ↑ | 83% | 5% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm | | 46 °F | Partly cloudy. | 39 °F | 18 mph | ↑ | 83% | 4% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Wed, Dec 10 | | 46 °F | Scattered clouds. | 38 °F | 18 mph | ↑ | 83% | 4% | 0.00" (snow) 0.00" (rain) |
| 1:00 am | | 46 °F | Partly cloudy. | 39 °F | 19 mph | ↑ | 82% | 4% | 0.00" (snow) 0.00" (rain) |
| 2:00 am |  | 47 °F | Broken clouds. | 40 °F | 20 mph | ↑ | 80% | 4% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 48 °F | Mostly cloudy. | 40 °F | 20 mph | ↑ | 80% | 4% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 47 °F | Mostly cloudy. | 39 °F | 20 mph | ↑ | 82% | 5% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 46 °F | Mostly cloudy. | 38 °F | 20 mph | ↑ | 85% | 6% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 46 °F | Broken clouds. | 38 °F | 20 mph | ↑ | 86% | 6% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 46 °F | Broken clouds. | 39 °F | 20 mph | ↑ | 85% | 6% | 0.00" (snow) 0.00" (rain) |
| 8:00 am | | 47 °F | Mostly cloudy. | 40 °F | 21 mph | ↑ | 85% | 5% | 0.00" (snow) 0.00" (rain) |
| * Updated Tuesday, December 9, 2025 1:42:37 am Letterkenny time - Weather by CustomWeather, © 2025 | |||||||||