Weather in Rathmines today: the honest forecast

Rathmines

Bitter out there. Hat, scarf, gloves and a flask.

5°C

Rain Light rain

Feels like: 5°C
Wind: 1 km/h
Humidity: 84%
Rainfall: 0.9 mm

Sunrise 07:56 Sunset 18:23

Air quality Good

Updated 00:05 on 18/10/2026. Don’t be expecting miracles.

Tomorrow in Rathmines

Monday 19/10/2026

It’s teemin’ out there. Bring a proper coat.

Rain, high of 13°C, low of 8°C. 1 mm of rain, 53% chance. Wind up to 16 km/h.

The day after in Rathmines

Tuesday 20/10/2026

Check the forecast. Then check out the window. Then ignore both.

Clouds, high of 14°C, low of 9°C. 0 mm of rain, 0% chance. Wind up to 15 km/h.

Yellow warning: the sky’s in a mood. Not a crisis, but the washing can stay in.

Yellow

Small Craft warning from Belfast Lough to Wicklow Head to Roche's Point

From 19/10/2026 07:00 until 19/10/2026 23:59

Northeasterly or cyclonic variable winds, veering southeasterly will reach force 6 at times.

Weather warnings: Met Éireann. Shown as issued. met.ie/warnings Northern Ireland: Met Office, metoffice.gov.uk.

Honest Weather’s verdicts for Rathmines, tomorrow

Washing5/10 for washingFine if you’re quick and you’re watching.
Barbecue2/10 for barbecueNot today. The burgers would swim.
A walk5/10 for a walkFine if you dress for it.

Verdicts by Honest Weather · honestweather.ie

Next 24 hours in Rathmines

Dull as dishwater, but dry. Count it as a win.

In 3-hour steps.

01:00 5° 0% chance of rain
04:00 5° 0% chance of rain
07:00 5° 0% chance of rain
10:00 10° 0% chance of rain
13:00 12° 0% chance of rain
16:00 12° 0% chance of rain
19:00 9° 0% chance of rain
22:00 9° 0% chance of rain

The days ahead in Rathmines

Mon 19/10 Rain 13° / 8° 1 mm, 53% Wet through in the ten seconds from the car to the door.
Tue 20/10 Clouds 14° / 9° 0 mm, 0% Dull, grey and mild. The national colours.
Wed 21/10 Rain 12° / 8° 4.5 mm, 100% Wet as a fish’s wardrobe out there.
Thu 22/10 Rain 13° / 8° 0.4 mm, 50% Dull, damp and mild. A grand soft day, so it is.

About the weather in Rathmines

Rathmines is in County Dublin, 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.

Rathmines is in County Dublin, at about 53.32°N, 6.27°W. The closest places we cover are Ranelagh (1 km), Terenure (2 km), Dublin (3 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 Rathmines

What is the weather in Rathmines right now?: It is 5°C in Rathmines with light rain, feeling like 5°C, with wind at 1 km/h.
Will it rain in Rathmines tomorrow?: Rain is quite possible tomorrow in Rathmines (a 53% chance, around 1 mm).
What will the temperature be in Rathmines tomorrow?: A high of 13°C and a low of 8°C, with wind around 16 km/h.
What time is sunset in Rathmines today?: Sunrise is at 07:56 and sunset at 18:23.

Weather nearby

Beaches, hills and venues nearby

All weather in County Dublin