The weather. Told straight.

Weather in Portarlington today: the honest forecast

Portarlington

Quiet night. The wind’s takin’ a break. So is the rain.

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8°C

Clear Clear sky

Feels like
8°C
Wind
3 km/h
Humidity
88%
Rainfall
0 mm

Sunrise 07:56 Sunset 18:31

Air quality Fair

Updated 20:13 on 16/10/2026. Don’t be expecting miracles.

Tomorrow in Portarlington

Saturday 17/10/2026

A mild day. Don’t waste it indoors.

Clouds, high of 11°C, low of 3°C. 0 mm of rain, 0% chance. Wind up to 10 km/h.

The day after in Portarlington

Sunday 18/10/2026

Grey as your man’s personality.

Clouds, high of 11°C, low of 3°C. 0 mm of rain, 0% chance. Wind up to 8 km/h.

Tomorrow in Portarlington: the verdicts

  • Washing9/10 for washingTextbook drying weather. Your nana would approve.
  • Barbecue8/10 for barbecueA solid barbecue day by Irish standards.
  • A walk10/10 for a walkOut the door, quick, before it changes its mind.
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Next 24 hours in Portarlington

Cloud’s lifted a bit. Don’t get excited.

In 3-hour steps.

  1. 22:00 8° 0% chance of rain
  2. 01:00 7° 0% chance of rain
  3. 04:00 7° 0% chance of rain
  4. 07:00 3° 0% chance of rain
  5. 10:00 6° 0% chance of rain
  6. 13:00 11° 0% chance of rain
  7. 16:00 11° 0% chance of rain
  8. 19:00 6° 0% chance of rain

The days ahead in Portarlington

  1. Sat 17/10 Clouds 11° / 3° 0 mm, 0% Sun and cloud. Bring the sunglasses and the brolly. Safe is safe.
  2. Sun 18/10 Clouds 11° / 3° 0 mm, 0% The sun’s stuck behind a cloud and won’t come out.
  3. Mon 19/10 Clouds 11° / 2° 0 mm, 0% Not a bother out. Grey, dry, and a bit of nothin’.
  4. Tue 20/10 Rain 12° / 5° 1.3 mm, 100% Autumn rain. The leaves are on the road and so are the accidents.
  5. Wed 21/10 Rain 10° / 5° 3 mm, 100% Lashin’ rain and a bus that never came. Classic.

About the weather in Portarlington

Portarlington is in County Laois, in the east and midlands, which are usually drier and calmer than the west. Inland spots get sharper frosts in winter and warmer afternoons in summer.

Portarlington is in County Laois, at about 53.16°N, 7.19°W. The closest places we cover are Monasterevin (8 km), Mountmellick (10 km), Portlaoise (16 km).

Across Ireland, spring is cool and bright with showers, summer highs are typically in the high teens with long evenings, autumn is the wettest and windiest stretch as the Atlantic fronts return, and winter is mild for the latitude with frost on clear nights. Rain can arrive in any month.

Quick answers for Portarlington

What is the weather in Portarlington right now?
It is 8°C in Portarlington with clear sky, feeling like 8°C, with wind at 3 km/h.
Will it rain in Portarlington tomorrow?
Rain is unlikely tomorrow in Portarlington (a 0% chance).
What will the temperature be in Portarlington tomorrow?
A high of 11°C and a low of 3°C, with wind around 10 km/h.
What time is sunset in Portarlington today?
Sunrise is at 07:56 and sunset at 18:31.

Weather nearby

Beaches, hills and venues nearby

All weather in County Laois