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Now · 13:12

Castlewarren Weather & Hourly Forecast

Ireland · Leinster

Mostly sunny
15°C
Mostly sunny
Feels like: 10°C
💧 Humidity 79% 🌡 Pressure 1006 hPa 💨 Wind 30 km/h 👁 Visibility 39.8 km ☁ Clouds 31% ☀️ UV index 2.6 · Low 🌅 Sunrise 07:21 🌇 Sunset 19:17

Hourly Forecast for Castlewarren

Today
Mostly sunny · 14:00 Mostly sunny
15° 💧 0.1 mm 💨 26 km/h 72%1008 hPa
Partly cloudy · 17:00 Partly cloudy
15° 💧 0 mm 💨 21 km/h 63%1011 hPa
Partly cloudy night · 20:00 Partly cloudy night
11° 💧 0 mm 💨 9 km/h 82%1014 hPa
Mostly cloudy night · 23:00 Mostly cloudy night
9° 💧 0 mm 💨 8 km/h 90%1016 hPa
Tomorrow
Mostly cloudy night · 02:00 Mostly cloudy night
7° 💧 0 mm 💨 5 km/h 93%1017 hPa
Clear night · 05:00 Clear night
7° 💧 0 mm 💨 3 km/h 92%1018 hPa
Sunny · 08:00 Sunny
7° 💧 0 mm 💨 6 km/h 91%1019 hPa
Mostly sunny · 11:00 Mostly sunny
13° 💧 0.0 mm 💨 9 km/h 77%1020 hPa
Mostly cloudy · 14:00 Mostly cloudy
16° 💧 0.1 mm 💨 18 km/h 63%1019 hPa
Mostly cloudy · 17:00 Mostly cloudy
15° 💧 0.0 mm 💨 17 km/h 66%1018 hPa
Overcast night · 20:00 Overcast night
12° 💧 0 mm 💨 13 km/h 80%1018 hPa
Mostly cloudy night · 23:00 Mostly cloudy night
10° 💧 0 mm 💨 12 km/h 89%1017 hPa
Tuesday
Mostly cloudy night · 02:00 Mostly cloudy night
11° 💧 0 mm 💨 14 km/h 88%1015 hPa
Mostly cloudy night · 05:00 Mostly cloudy night
11° 💧 0 mm 💨 16 km/h 91%1013 hPa
Overcast · 08:00 Overcast
12° 💧 0.2 mm 💨 24 km/h 94%1010 hPa
Light rain · 11:00 Light rain
16° 💧 1.6 mm 💨 29 km/h 94%1007 hPa

15-Day Weather Outlook for Castlewarren

TomorrowTomorrow Mostly cloudy Mostly cloudy 16°/6° 💧 0 mm 💨 19 km/h
Tuesday 29 SeptemberTue 29 Sep. Mostly cloudy Mostly cloudy 18°/10° 💧 0 mm 💨 42 km/h
Wednesday 30 SeptemberWed 30 Sep. Light rain Light rain 16°/13° 💧 2.7 mm 💨 40 km/h
Thursday 1 OctoberThu 1 Oct. Mostly sunny Mostly sunny 15°/10° 💧 2.7 mm 💨 19 km/h
Friday 2 OctoberFri 2 Oct. Partly cloudy Partly cloudy 13°/6° 💧 0.1 mm 💨 15 km/h
Saturday 3 OctoberSat 3 Oct. Light rain Light rain 15°/10° 💧 3.0 mm 💨 26 km/h
Sunday 4 OctoberSun 4 Oct. Moderate rain Moderate rain 17°/14° 💧 6.4 mm 💨 29 km/h
Monday 5 OctoberMon 5 Oct. Overcast Overcast 17°/14° 💧 0.5 mm 💨 20 km/h
Tuesday 6 OctoberTue 6 Oct. Moderate rain Moderate rain 17°/14° 💧 22 mm 💨 36 km/h
Wednesday 7 OctoberWed 7 Oct. Light rain Light rain 14°/10° 💧 4.0 mm 💨 16 km/h
Thursday 8 OctoberThu 8 Oct. Overcast Overcast 14°/7° 💧 0.0 mm 💨 14 km/h
Friday 9 OctoberFri 9 Oct. Moderate rain Moderate rain 15°/9° 💧 14 mm 💨 29 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Castlewarren

Vertical axis: °C · Horizontal axis: hours · Color based on temperature
Mostly sunny · 14:00
15° Today 14:00
Mostly sunny · 15:00
15° 15:00
Mostly sunny · 16:00
15° 16:00
Partly cloudy · 17:00
15° 17:00
Mostly sunny · 18:00
14° Today 18:00
Partly cloudy · 19:00
12° 19:00
Partly cloudy night · 20:00
11° 20:00
Mostly clear night · 21:00
10° 21:00
Partly cloudy night · 22:00
9° Today 22:00
Mostly cloudy night · 23:00
9° 23:00
Mostly cloudy night · 00:00
9° 00:00
Mostly clear night · 01:00
8° 01:00
Mostly cloudy night · 02:00
7° Tomorrow 02:00
Clear night · 03:00
7° 03:00
Clear night · 04:00
7° 04:00
Clear night · 05:00
7° 05:00
Clear night · 06:00
6° Tomorrow 06:00
Clear night · 07:00
6° 07:00
Sunny · 08:00
7° 08:00
Mostly cloudy · 09:00
9° 09:00
Overcast · 10:00
11° Tomorrow 10:00
Mostly sunny · 11:00
13° 11:00
Mostly sunny · 12:00
15° 12:00
Mostly cloudy · 13:00
15° 13:00
Mostly cloudy · 14:00
16° Tomorrow 14:00
Overcast · 15:00
15° 15:00
Overcast · 16:00
15° 16:00
Mostly cloudy · 17:00
15° 17:00
Overcast · 18:00
14° Tomorrow 18:00
Overcast · 19:00
13° 19:00
Overcast night · 20:00
12° 20:00
Overcast night · 21:00
11° 21:00
Overcast night · 22:00
11° Tomorrow 22:00
Mostly cloudy night · 23:00
10° 23:00
Mostly cloudy night · 00:00
10° 00:00
Overcast night · 01:00
10° 01:00
Mostly cloudy night · 02:00
11° Tuesday 02:00
Partly cloudy night · 03:00
11° 03:00
Mostly cloudy night · 04:00
11° 04:00
Mostly cloudy night · 05:00
11° 05:00
Mostly cloudy night · 06:00
11° Tuesday 06:00
Mostly cloudy night · 07:00
11° 07:00
Overcast · 08:00
12° 08:00
Overcast · 09:00
14° 09:00
Light rain · 10:00
15° Tuesday 10:00
Light rain · 11:00
16° 11:00
Light rain · 12:00
16° 12:00
Light rain · 13:00
17° 13:00
Light rain · 14:00
17° Tuesday 14:00
Light rain · 15:00
17° 15:00
Overcast · 16:00
18° 16:00
Light rain · 17:00
17° 17:00
Light rain · 18:00
17° Tuesday 18:00
Light rain · 19:00
17° 19:00
Light rain · 20:00
17° 20:00
Moderate rain · 21:00
17° 21:00
Moderate rain · 22:00
17° Tuesday 22:00
Light rain · 23:00
16° 23:00
Light rain · 00:00
16° 00:00
Overcast night · 01:00
15° 01:00
Mostly clear night · 04:00
13° Wednesday 04:00
Light rain · 07:00
13° 07:00
Mostly sunny · 10:00
15° 10:00
Light rain · 13:00
16° 13:00
Partly cloudy · 19:00
13° Wednesday 19:00
Clear night · 01:00
11° 01:00
Clear night · 07:00
10° 07:00
Mostly sunny · 13:00
15° 13:00
Mostly sunny · 19:00
11° Thursday 19:00
Clear night · 01:00
8° 01:00
Clear night · 07:00
6° 07:00
Partly cloudy · 13:00
13° 13:00
Partly cloudy · 19:00
11° Friday 19:00
Partly cloudy night · 01:00
10° 01:00
Overcast night · 07:00
13° 07:00
Light rain · 13:00
15° 13:00
Light rain · 19:00
14° Saturday 19:00
Moderate rain · 01:00
14° 01:00
Light rain · 07:00
14° 07:00
Light rain · 13:00
17° 13:00
Mostly sunny · 19:00
15° Sunday 19:00
Overcast night · 01:00
14° 01:00
Overcast night · 07:00
14° 07:00
Overcast · 13:00
17° 13:00
Overcast night · 19:00
16° Monday 19:00
Overcast night · 01:00
16° 01:00
Light rain · 07:00
16° 07:00
Light rain · 13:00
17° 13:00
Moderate rain · 19:00
14° Tuesday 19:00
Mostly clear night · 01:00
13° 01:00
Overcast night · 07:00
10° 07:00
Light rain · 13:00
14° 13:00
Clear night · 19:00
11° Wednesday 19:00
Mostly clear night · 01:00
8° 01:00
Clear night · 07:00
7° 07:00
Overcast · 13:00
14° 13:00
Mostly clear night · 19:00
11° Thursday 19:00
Overcast night · 01:00
9° 01:00
Moderate rain · 07:00
13° 07:00
Light rain · 13:00
15° 13:00

AIR QUALITY FORECAST

Air Quality Forecast for Castlewarren

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 14:00
PM2.5 PM2.5 Good 0,9µg/m³

Air quality is favorable for outdoor activities.

PM10 PM10 Good 1,9µg/m³

Air quality is favorable for outdoor activities.

O₃ O₃ Fair 81,5µg/m³

Air quality is acceptable for most people.

NO₂ NO₂ Good 0,5µg/m³

Air quality is favorable for outdoor activities.

Air quality is acceptable for most people.

HEALTH & EXPOSURE

UV, Sun & Health Outlook in Castlewarren

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 2,9Low 🙂Fair
Tomorrow UV 1,2Low 🙂Fair
Hourly UV index today
14:00UV 3,1 15:00UV 2,7 16:00UV 2,3 17:00UV 1,8 18:00UV 1,0 19:00UV 0,3
Hourly UV index tomorrow
07:00UV 0,0 08:00UV 0,1 09:00UV 0,5 10:00UV 1,1 11:00UV 1,8 12:00UV 2,5 13:00UV 2,7 14:00UV 2,9 15:00UV 2,0 16:00UV 2,0 17:00UV 1,4 18:00UV 0,8 19:00UV 0,3
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Castlewarren

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 14:00 15:00 16:00 17:00 Today 18:00 19:00 20:00 21:00 Today 22:00 23:00 00:00 01:00 Tomorrow 02:00 03:00 04:00 05:00 Tomorrow 06:00 07:00 08:00 09:00 Tomorrow 10:00 11:00 12:00 13:00 Tomorrow 14:00 15:00 16:00 17:00 Tomorrow 18:00 19:00 20:00 21:00 Tomorrow 22:00 23:00 00:00 01:00 Tuesday 02:00 03:00 04:00 05:00 Tuesday 06:00 07:00 08:00 09:00 Tuesday 10:00 11:00 12:00 13:00 Tuesday 14:00 15:00 16:00 17:00 Tuesday 18:00 19:00 20:00 21:00 Tuesday 22:00 23:00 00:00 01:00 Wednesday 04:00 07:00 10:00 13:00 Wednesday 19:00 01:00 07:00 13:00 Thursday 19:00 01:00 07:00 13:00 Friday 19:00 01:00 07:00 13:00 Saturday 19:00 01:00 07:00 13:00 Sunday 19:00 01:00 07:00 13:00 Monday 19:00 01:00 07:00 13:00 Tuesday 19:00 01:00 07:00 13:00 Wednesday 19:00 01:00 07:00 13:00 Thursday 19:00 01:00 07:00 13:00
Sustained wind Max gusts

The technical data used to calculate this forecast for Castlewarren were updated today at 13:12. The displayed forecasts cover the period through 29/09/2026 at 11:00. Weather and air-quality data provided by WEATHER-INFO.COM. UV-index data derived from ECMWF UVB by WEATHER PORTAL. Weather information is generated automatically and periodically reviewed by our technical team.

NIGHT SKY · CASTLEWARREN, LEINSTER

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

85/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 9:11 PM–5:29 AM
☁ Cloud cover 1% Real hourly forecast for the best viewing hour.
☾ Moonlight 97% Full Moon · Moon about 38° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 52° high at the best hour.
✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min37%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.