Today
Mon, Jun 22
Overcast
23°16°
- Rain chance
- 51%
- Precip
- 0 mm
- Max wind
- 14 km/h
Rathfarnham air quality
Leinster, Ireland · Dublin time · 53.30°, -6.28°
Current conditions · 2:00 AM local
Current conditions in Rathfarnham
16°C
Clear sky
Feels like 16°C
- Humidity
- 68%
- Wind
- 5 km/h E
- Gusts
- 11 km/h
- UV index
- 0
- Visibility
- 37.4 km
Air quality
29
Good
US AQI · European AQI 15
Air quality in Rathfarnham is currently good, with a US AQI of 29 (European AQI 15). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 5.5 µg/m³.
Pollutants
- PM2.5
- 5.5 µg/m³
- PM10
- 9.4 µg/m³
- Ozone (O₃)
- 38 µg/m³
- NO₂
- 20.4 µg/m³
- SO₂
- 2.2 µg/m³
- CO
- 108 µg/m³
- Dust
- 0 µg/m³
Pollen
- Grass
- 6.6 gr/m³
- Birch
- 0 gr/m³
- Alder
- 0 gr/m³
- Olive
- 0 gr/m³
- Mugwort
- 0 gr/m³
- Ragweed
- 0 gr/m³
AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.
Right now
Rathfarnham is currently seeing clear sky, with 16 °C on the thermometer. It feels close to the actual reading at 16 °C. Wind is from the E at 5 km/h. Humidity stands at 68% with sea-level pressure near 1027 hPa.
At a glance
Today
23° / 16°Overcast · 51% chance of rain
Tomorrow
27° / 18°Overcast
Upcoming · to Sunday
24° / 13°Highs 24°, lows 13°. The most active day looks like Sunday, when rain chances peak at 56%.
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Next 3 days
Expect overcast today, between 16 °C and 23 °C. Rain chance peaks at 51%. Tomorrow looks like overcast; temperatures run from 18 °C up to 26 °C. Wednesday brings overcast with a high of 24 °C and a low of 16 °C.
Tomorrow
Tue, Jun 23
Overcast
27°18°
- Rain chance
- 8%
- Precip
- 0 mm
- Max wind
- 12 km/h
Wednesday
Wed, Jun 24
Overcast
24°16°
- Rain chance
- 2%
- Precip
- 0 mm
- Max wind
- 13 km/h
Next 48 hours
- 12 AM17°0%5 km/h
- 1 AM17°0%5 km/h
- 2 AM16°0%5 km/h
- 3 AM16°0%5 km/h
- 4 AM16°0%4 km/h
- 5 AM16°0%4 km/h
- 6 AM16°0%3 km/h
- 7 AM17°0%2 km/h
- 8 AM17°0%5 km/h
- 9 AM17°0%9 km/h
- 10 AM18°2%6 km/h
- 11 AM19°5%7 km/h
- 12 PM20°10%10 km/h
- 1 PM21°16%13 km/h
- 2 PM21°23%13 km/h
- 3 PM21°32%13 km/h
- 4 PM22°39%12 km/h
- 5 PM23°46%12 km/h
- 6 PM22°51%14 km/h
- 7 PM21°51%10 km/h
- 8 PM21°39%10 km/h
- 9 PM20°21%9 km/h
- 10 PM19°8%7 km/h
- 11 PM19°5%5 km/h
- 12 AM19°7%4 km/h
- 1 AM19°8%4 km/h
- 2 AM19°7%6 km/h
- 3 AM18°5%6 km/h
- 4 AM18°4%4 km/h
- 5 AM18°3%2 km/h
- 6 AM18°1%2 km/h
- 7 AM19°0%1 km/h
- 8 AM20°0%3 km/h
- 9 AM21°0%6 km/h
- 10 AM22°0%7 km/h
- 11 AM23°0%7 km/h
- 12 PM25°0%9 km/h
- 1 PM25°0%10 km/h
- 2 PM26°3%11 km/h
- 3 PM26°6%12 km/h
- 4 PM26°8%12 km/h
- 5 PM26°7%11 km/h
- 6 PM26°4%10 km/h
- 7 PM27°2%9 km/h
- 8 PM26°1%8 km/h
- 9 PM26°0%6 km/h
- 10 PM25°0%5 km/h
- 11 PM25°0%4 km/h
In depth
Across Rathfarnham right now you'll find clear sky and a temperature of 16 °C, with the apparent temperature at 16 °C. Today's forecast calls for overcast, topping out near 23 °C before falling back to 16 °C overnight. Winds blow mainly from the ENE around 14 km/h, with gusts up to 30 km/h. Daytime highs hold fairly steady this week, staying within 21 to 26 °C. Rain is in the picture on Sunday, with roughly 6 mm expected in total across the week. Tomorrow brings overcast with a high of 26 °C and a 8% chance of precipitation. Sunrise comes at 04:57 and sunset at 21:56, giving 17 hours of daylight. Current humidity sits at 68% with pressure near 1027 hPa. Looking further out, Friday shows overcast with a high around 21 °C, while Sunday ends the week at 21 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.
Sun & UV
- Sunrise
- 4:57 AM
- Sunset
- 9:56 PM
- Daylight
- 16h 59m
- Max UV
- 5.2 Moderate
Wind
- Wind
- 5 km/h
- Gusts
- 11 km/h
- Direction
- E (82°)
Farming weather
Soil temperatures today read surface 21.1 °C, 6 cm 19.2 °C, 18 cm 18 °C, 54 cm 15.2 °C. Soil moisture sits at 0-1 cm at 0.12 m³/m³, 3-9 cm at 0.12 m³/m³, 27-81 cm at 0.15 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 33 mm against only 6 mm of expected rain — a 27 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 05:00 on 2026-06-22, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 103, maize 65.
- Topsoil moisture
- 0.142 m³/m³
- Soil temp
- 18°C
- ET₀ today
- 3.83 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 6 mm
- Wind
- 5 km/h
- Humidity
- 68%
Advisory summary
No weather alert thresholds are crossed for Rathfarnham in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.
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All data for Rathfarnham
| Variable | Value |
|---|---|
| City | Rathfarnham, Leinster, Ireland |
| Coordinates | 53.30056, -6.28278 |
| Elevation | 49 m |
| Timezone | Europe/Dublin |
| Population | 17,333 |
| Observed at (local) | 2:00 AM |
| Temperature (2 m) | 16°C |
| Apparent temperature | 16°C |
| Relative humidity (2 m) | 68% |
| Dew point (2 m) | 11°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 0 |
| Cloud cover | 0% |
| Surface pressure | 1021 hPa |
| Sea-level pressure | 1027 hPa |
| Wind speed (10 m) | 5 km/h |
| Wind gusts (10 m) | 11 km/h |
| Wind direction (10 m) | 82° (E) |
| Visibility | 37.4 km |
| UV index | 0 |
| Day / night | Night |
| Today max / min | 23°C / 16°C |
| Today feels-like max / min | 22°C / 16°C |
| Today precipitation sum | 0 mm |
| Today rain sum | 0 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 51% |
| Today max wind / gusts | 14 km/h / 30 km/h |
| Dominant wind direction | 75° (ENE) |
| Sunrise / sunset | 4:57 AM / 9:56 PM |
| Daylight duration | 16h 59m |
| Sunshine duration | 12h 01m |
| Max UV index | 5.2 |
| Reference evapotranspiration (ET₀) | 3.83 mm |
| Topsoil moisture (0–1 cm) | 0.142 m³/m³ |
| Surface soil temperature | 18°C |
| US AQI | 29 |
| European AQI | 15 |
| PM2.5 | 5.5 µg/m³ |
| PM10 | 9.4 µg/m³ |
| Ozone (O₃) | 38 µg/m³ |
| Nitrogen dioxide (NO₂) | 20.4 µg/m³ |
| Sulphur dioxide (SO₂) | 2.2 µg/m³ |
| Carbon monoxide (CO) | 108 µg/m³ |
| Dust | 0 µg/m³ |
| Alder pollen | 0 gr/m³ |
| Birch pollen | 0 gr/m³ |
| Grass pollen | 6.6 gr/m³ |
| Mugwort pollen | 0 gr/m³ |
| Olive pollen | 0 gr/m³ |
| Ragweed pollen | 0 gr/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/ie/leinster/rathfarnham" width="320" height="180" frameborder="0" title="Rathfarnham weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Rathfarnham tomorrow?
Rain is unlikely in Rathfarnham tomorrow; the precipitation chance stays around 8%.
What is the temperature in Rathfarnham today?
Today Rathfarnham sees overcast with a high of 23 °C and a low of 16 °C.
How hot will it be in Rathfarnham tomorrow?
Tomorrow's high in Rathfarnham is forecast at 26 °C with overcast.
Is it windy in Rathfarnham today?
No, not especially; gusts only reach up to 30 km/h today.
What is the UV index in Rathfarnham today?
The UV index peaks at 5 today, which is moderate.
What time is sunrise and sunset in Rathfarnham today?
The sun rises at 04:57 and sets at 21:56 local time.
Is the air quality in Rathfarnham good today?
Air quality is good right now, with a US AQI reading of 29.