Weather forecast for todayLettermakenny, Ireland

Weather forecast for today

Current condition 12:03 am GMT

  • 2°C
  • Feels like:
    0°C
Clear
Clear
  • Precipitation: 0mm
  • Wind: 8km/hS 170°
  • Humidity: 97%
  • Dewpoint: 2°C
  • Pressure: 1032.85mbar
  • Visibility: 11.27km
  • UV index: 0
  • ▼
In Lettermakenny, at the moment, a bright and clear sky dominates the horizon.
The temperature is a wintry 2°C, the apparent reading is assessed at an icy 0°C. The current temperature is far from today's maximum-anticipated 13°C.

Monday 19. Oct 2026

  • 13°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 10km/hESE 113°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 8:08 am IST
  • Sunset: 6:23 pm IST
  • ▼
Today, some passing clouds may drift through, but the sun will shine at times.
A temperature range of a moderate 13°C to a cold 5°C is forecasted.
The expected high temperature will align with October's average of 12.2°C.
Sunrise will be at 8:08 am and sunset at 6:23 pm; the daylight will last for 10h and 15min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 12°C.
Coldest hour: 8 am 0°C.

Chance of precipitation

Highest chance: 11 am 20%.

Hourly weather forecast

  • 2 am
  • 2°C
  • Feels like:
    0°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 5km/hSE 146°
  • Humidity: 97%
  • Pressure: 1032mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 4 am
  • 1°C
  • Feels like:
    -1°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 7km/hSSE 166°
  • Humidity: 98%
  • Pressure: 1031mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 6 am
  • 0°C
  • Feels like:
    0°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 3km/hSE 132°
  • Humidity: 98%
  • Pressure: 1030mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 8 am
  • 0°C
  • Feels like:
    0°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 2km/hESE 121°
  • Humidity: 99%
  • Pressure: 1029mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunrise: 8:08 am
  • 10 am
  • 3°C
  • Feels like:
    3°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 3km/hSE 132°
  • Humidity: 97%
  • Pressure: 1029mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 12 pm
  • 8°C
  • Feels like:
    8°C
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 2km/hE 101°
  • Humidity: 83%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 2 pm
  • 11°C
  • Feels like:
    11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 6km/hE 96°
  • Humidity: 74%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 4 pm
  • 12°C
  • Feels like:
    12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 10km/hESE 110°
  • Humidity: 76%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 6 pm
  • 11°C
  • Feels like:
    11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 8km/hESE 116°
  • Humidity: 84%
  • Pressure: 1021mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunset: 6:23 pm
  • 8 pm
  • 9°C
  • Feels like:
    8°C
Mostly Clear
Mostly Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hESE 122°
  • Humidity: 93%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 8°C
  • Feels like:
    6°C
Clear
Clear
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 11km/hSE 144°
  • Humidity: 93%
  • Pressure: 1019mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Today, in Lettermakenny, primarily cloudy and occasionally sunny weather is expected.
The temperature will vary between the lowest temperature of 0°C and the highest temperature of 12°C. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted high will be resembling the typical October maximum of 12.2°C. The minimum temperature will be also comparable to October's average low of 6.5°C.
Updated: Oct 19, 2026 @ 00:03:27 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 12:03 am GMT, the temperature is 2°C.

On Monday, clouds and sunshine will create a dynamic sky throughout the day.

Today, the maximum temperature will be 13°C, while the minimum temperature will be 5°C.
The maximum temperature will be in line with the average highest temperature of 12.2°C in October. The lowest temperature will be also in line with the average low of 6.5°C.

On Monday, in Lettermakenny, sunrise will be at 8:08 am and sunset at 6:23 pm (IST).

Today, the daylight will last for 10h and 15min.