11.7 °C Now

Feels Like 11.9 °C

Relative Humidity
92%Lough Fea Samos (17.2km)
Rain Today
0mm (0mm Last Hour)Lough Fea Samos (17.2km)
Wind N
0mph (4.9mph Gusts) Lough Fea Samos (17.2km)
Dew Point
10.5 °C Lough Fea Samos (17.2km)
Pressure
1025 hPa Lough Fea Samos (17.2km)

Updated 21 mins ago (17.2km away)

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Real-Time Extremes

Hottest 19 °C
Coningsby, EM
Coldest 10.8 °C
Magilligan No 2, NI
Windiest 16.1mph
Wick Airport, GR
Wettest (Last Hour) 0.2mm
Aultbea, GR
Most Humid 100%
Fair Isle, GR
Least Humid 71%
Boulmer, NE
Highest Pressure 1025 hPa
Magilligan No 2, NI
Lowest Pressure 1017 hPa
Baltasound, GR

Trending Locations

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Greencastle Weather Forecast

Today 15 Aug
- 10
- 16
Cloudy
Sat 16 Aug
- 11
- 17
Sunny day
Sun 17 Aug
- 10
- 18
Sunny day
Mon 18 Aug
- 10
- 18
Partly cloudy
Tue 19 Aug
- 9
- 18
Cloudy
Wed 20 Aug
- 9
- 16
Cloudy

Today 15 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 16 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 17 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 18 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 19 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 20 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 21 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 15 Aug Northern Ireland

A rather cloudy start on Friday with patchy mist or fog, but sunny spells developing. Maximum Temperature 22C.

Greencastle Temperature Statistics

August Temperature

Lough Fea Samos (17km)

Lowest 9 January, 2025
-5.7 °C
Average 2025
9.6 °C
Highest 12 July, 2025
27.5 °C
Lowest 3 July, 2025
6.9 °C
Average July
15.2 °C
Highest 12 July, 2025
27.5 °C
Lowest 10 August, 2025
7.7 °C
Average August
14.9 °C
Highest 13 August, 2025
24.7 °C

Climate (2020–Present)

Lough Fea Samos (17km)

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Average Low 2020–2025
6.3 °C
Average 2020–2025
9.1 °C
Average High 2020–2025
12 °C

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