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Now · 17:37

Fossa Weather & Hourly Forecast

Ireland · Munster

Mostly sunny
14°C
Mostly sunny
Feels like: 11°C
💧 Humidity 73% 🌡 Pressure 1020 hPa 💨 Wind 19 km/h 👁 Visibility 13.5 km ☁ Clouds 37% ☀️ UV index 1.1 · Low 🌅 Sunrise 07:27 🌇 Sunset 19:32

Hourly Forecast for Fossa

Today
Mostly sunny · 18:00 Mostly sunny
14° 💧 0.1 mm 💨 19 km/h 73%1020 hPa
Mostly clear night · 21:00 Mostly clear night
12° 💧 0.0 mm 💨 11 km/h 82%1020 hPa
Tomorrow
Mostly clear night · 00:00 Mostly clear night
13° 💧 0.2 mm 💨 14 km/h 83%1020 hPa
Mostly clear night · 03:00 Mostly clear night
13° 💧 0.2 mm 💨 12 km/h 89%1019 hPa
Mostly clear night · 06:00 Mostly clear night
12° 💧 0.1 mm 💨 11 km/h 91%1019 hPa
Mostly sunny · 09:00 Mostly sunny
14° 💧 0.3 mm 💨 13 km/h 90%1019 hPa
Light rain · 12:00 Light rain
16° 💧 0.9 mm 💨 22 km/h 82%1019 hPa
Light rain · 15:00 Light rain
16° 💧 0.5 mm 💨 25 km/h 78%1018 hPa
Mostly sunny · 18:00 Mostly sunny
16° 💧 0.0 mm 💨 20 km/h 76%1016 hPa
Overcast night · 21:00 Overcast night
13° 💧 0.1 mm 💨 15 km/h 92%1015 hPa
Sunday
Mostly cloudy night · 00:00 Mostly cloudy night
14° 💧 0.0 mm 💨 19 km/h 86%1013 hPa
Overcast night · 03:00 Overcast night
14° 💧 2.7 mm 💨 17 km/h 88%1009 hPa
Moderate rain · 06:00 Moderate rain
13° 💧 14 mm 💨 18 km/h 93%1006 hPa
Mostly cloudy · 09:00 Mostly cloudy
13° 💧 0.4 mm 💨 8 km/h 95%1005 hPa
Light rain · 12:00 Light rain
14° 💧 0.3 mm 💨 19 km/h 81%1007 hPa
Mostly sunny · 15:00 Mostly sunny
15° 💧 0.1 mm 💨 20 km/h 66%1009 hPa

15-Day Weather Outlook for Fossa

TomorrowTomorrow Mostly sunny Mostly sunny 16°/12° 💧 0 mm 💨 25 km/h
Sunday 27 SeptemberSun 27 Sep. Mostly cloudy Mostly cloudy 15°/9° 💧 0 mm 💨 21 km/h
Monday 28 SeptemberMon 28 Sep. Partly cloudy Partly cloudy 9°/9° 💧 0 mm 💨 5 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Fossa

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

AIR QUALITY FORECAST

Air Quality Forecast for Fossa

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 18:00
PM2.5 PM2.5 Good 0,8µg/m³

Air quality is favorable for outdoor activities.

PM10 PM10 Good 3,0µg/m³

Air quality is favorable for outdoor activities.

O₃ O₃ Fair 97,4µg/m³

Air quality is acceptable for most people.

NO₂ NO₂ Good 0,3µg/m³

Air quality is favorable for outdoor activities.

Air quality is acceptable for most people.

HEALTH & EXPOSURE

UV, Sun & Health Outlook in Fossa

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 2,6Low 😐Moderate
Tomorrow UV 2,8Low 😐Moderate
Hourly UV index today
18:00UV 1,1 19:00UV 0,5
Hourly UV index tomorrow
07:00UV 0,0 08:00UV 0,0 09:00UV 0,4 10:00UV 1,0 11:00UV 1,8 12:00UV 2,2 13:00UV 2,5 14:00UV 2,5 15:00UV 2,6 16:00UV 2,3 17:00UV 1,8 18:00UV 1,1 19:00UV 0,4
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 Fossa

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

The technical data used to calculate this forecast for Fossa were updated today at 17:37. The displayed forecasts cover the period through 27/09/2026 at 15:00. 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 · FOSSA, MUNSTER

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

74/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:24 PM–5:36 AM
☁ Cloud cover 20% Real hourly forecast for the best viewing hour.
☾ Moonlight 100% Full Moon · Moon about 25° 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 min32%
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.