Weather in Shannon today: the honest forecast
Tomorrow in Shannon
Saturday 17/10/2026
Grey, grey and more grey. Grand day for a nap.
Clouds, high of 12°C, low of 6°C. 0 mm of rain, 0% chance. Wind up to 8 km/h.
The day after in Shannon
Sunday 18/10/2026
Sky looks like it’s hungover.
Clouds, high of 11°C, low of 5°C. 0 mm of rain, 0% chance. Wind up to 7 km/h.
Next 24 hours in Shannon
It could be worse. It could be Tuesday. Wait.
In 3-hour steps.
- 22:00 9° 0% chance of rain
- 01:00 9° 0% chance of rain
- 04:00 7° 0% chance of rain
- 07:00 6° 0% chance of rain
- 10:00 7° 0% chance of rain
- 13:00 11° 0% chance of rain
- 16:00 12° 0% chance of rain
- 19:00 10° 0% chance of rain
The days ahead in Shannon
- Sat 17/10 Clouds 12° / 6° 0 mm, 0% Grey and flat. Like a Monday in the weather.
- Sun 18/10 Clouds 11° / 5° 0 mm, 0% Overcast, but it’s grand. We’ve seen worse.
- Mon 19/10 Clouds 12° / 5° 0 mm, 0% Not a bother out. Grey, dry, and a bit of nothin’.
- Tue 20/10 Rain 13° / 7° 4.5 mm, 100% Rainin’ so hard the ducks are wearin’ wellies.
- Wed 21/10 Rain 10° / 8° 3.8 mm, 98% Bucketin’ down. Don’t be goin’ out in that, ya eejit.
About the weather in Shannon
Shannon is in County Clare, in the south and south-west. Winters are mild thanks to the Gulf Stream, rain comes in off the Atlantic, and the weather can change quickly through the day.
Shannon is in County Clare, at about 52.70°N, 8.86°W. The closest places we cover are Sixmilebridge (7 km), Limerick (16 km), Adare (16 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 Shannon
- What is the weather in Shannon right now?
- It is 9°C in Shannon with clear sky, feeling like 7°C, with wind at 15 km/h.
- Will it rain in Shannon tomorrow?
- Rain is unlikely tomorrow in Shannon (a 0% chance).
- What will the temperature be in Shannon tomorrow?
- A high of 12°C and a low of 6°C, with wind around 8 km/h.
- What time is sunset in Shannon today?
- Sunrise is at 08:02 and sunset at 18:39.
Weather nearby
- Sixmilebridge 7 km
- Limerick 16 km
- Adare 16 km
- Ennis 18 km
- Castletroy 21 km
- Killaloe 31 km
- Newcastle West 31 km
- Kilmallock 38 km
Beaches, hills and venues nearby
- Thomond Park 15 km
- Lahinch Beach 42 km