5-day weather forecast Dublin Oct 23, 2026

12°4° · Patchy rain possible

Weather forecast Dublin Friday Oct 23, 2026: patchy rain possible, temperature from 4 °C to 12 °C.

Precipitation probability 92%. Wind up to 10.5 m/s (gusts 22 m/s). Air humidity 69–98%, atmospheric pressure 740–758 mm Hg, UV index up to 0.7.

Weather Alerts

ModerateOct 20, 10:42 AM — Oct 21, 08:00 AMTranslate with Google

Status Yellow - Rain warning for Dublin, Wicklow

Yellow Rain

<p>A spell of heavy rain. </p><p>Be aware of potential impacts:</p><ul><li>Difficult travelling conditions</li><li>Localised flooding possible</li></ul>

5 days at a glance — tap a day to open it

Sunrise 08:06
Sunset 18:11

Full Moon97% illuminated
Moonrise 16:59 · Moonset 04:49

Chart

Table

← Thu, Oct 22

Fri, Oct 23, 2026

Sat, Oct 24 →

Forecast from 4 °C to 12 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	12	12	12	11	11	5	4	5	6	6	7	7	7	8	8	9	9	8	8	7	7	6	6	6
Precipitation (mm/hr)	2.06	5.25	2.95	3.61	4.2	2.17	4.54	3.05	1.42	0.68	0.1	0.01	0	0	0.01	0.02	0.04	0.01	0.02	0.08	0.03	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	100	100	100	100	100	100	100	100	100	100	98	100	100	100	100	100	100	88	72	79	76	4	4	4
Rain chance (%)	83	92	88	88	89	83	90	87	79	73	38	26	24	22	21	20	23	18	17	27	23	8	7	8

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	5.31	5	4.31	3.39	3.61	10.5	9.69	10.31	10.11	10.11	9.89	10.31	10	9.69	9	8.39	8.19	8.11	7.39	7.11	6.31	7.5	7.69	6.61
Wind gust (m/s)	10	10.11	9.64	6.92	6.92	16.42	20.92	17.31	22	21.5	20.69	19.69	18.11	17.83	17.42	17.03	16.25	15.53	14.61	15.11	15.11	17.11	17.11	15.92
Wind direction (°)	SE 131°	E 100°	ESE 104°	SE 136°	SW 235°	WNW 287°	WNW 295°	WNW 300°	NW 304°	WNW 303°	NW 304°	WNW 295°	WNW 293°	WNW 292°	WNW 294°	WNW 296°	WNW 291°	WNW 289°	WNW 285°	WNW 286°	WNW 290°	WNW 293°	WNW 288°	W 280°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	96	98	98	96	96	95	97	96	94	92	87	82	80	76	72	69	71	73	76	81	82	76	72	75

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	741	740	740	740	740	741	743	744	746	746	748	749	749	751	752	752	752	753	754	755	756	757	758	758

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0	0	0	0.1	0.3	0.6	0.7	0.7	0.6	0.5	0.2	0	0	0	0	0	0

Air quality & pollen

Air quality is available for the first three days only.

← Thu, Oct 22

Fri, Oct 23, 2026

Sat, Oct 24 →

Dublin on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →