Belfast International Airport Weather Forecast 15 Days, Weather in BFS Today
Current weather conditions and 15 day weather forecast for Belfast International Airport, Northern Ireland, UK including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Belfast International Airport
| 18 October 2026 Sunday 11.4 ° C / 52.5°F  Sunny |
Feels Like : 8.7 ° C / 47.7°F Humidity : % 73 Pressure : 1009 mb Wind Speed : 15.1 kmph / 9.4 miles from SE  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Belfast International Airport, Northern Ireland, UK
Weather Forecast for next 15 Days for Belfast International Airport including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is your temperature trend for the next 15 Days. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 October 2026 Sunday | Sunny |
4.6 ° C | 12.4 ° C | 8.9 ° C | % 79 | 17% | 1.5 | Sunrise:07:46 AM Sunset: 06:36 PM |
Moonrise:09:00 AM Moonset: 06:16 PM Moon Phase ( New Moon ) |
|
| 12 October 2026 Monday |  Patchy rain nearby |
11.8 ° C | 16.8 ° C | 14 ° C | % 91 | 78% | 0.6 | Sunrise:07:48 AM Sunset: 06:34 PM |
Moonrise:10:31 AM Moonset: 06:31 PM Moon Phase ( Waxing Crescent ) |
|
| 13 October 2026 Tuesday | Patchy rain nearby |
8.4 ° C | 16.3 ° C | 12.1 ° C | % 86 | 79% | 3 | Sunrise:07:50 AM Sunset: 06:32 PM |
Moonrise:12:01 PM Moonset: 06:53 PM Moon Phase ( Waxing Crescent ) |
|
| 14 October 2026 Wednesday |  Overcast |
7.5 ° C | 14.9 ° C | 11.6 ° C | % 85 | 39% | 3 | Sunrise:07:52 AM Sunset: 06:29 PM |
Moonrise:01:22 PM Moonset: 07:25 PM Moon Phase ( Waxing Crescent ) |
|
| 15 October 2026 Thursday | Overcast |
7.4 ° C | 13.6 ° C | 10.4 ° C | % 91 | 92% | 3 | Sunrise:07:54 AM Sunset: 06:27 PM |
Moonrise:02:29 PM Moonset: 08:12 PM Moon Phase ( Waxing Crescent ) |
|
| 16 October 2026 Friday | Sunny |
5.3 ° C | 12.1 ° C | 7.9 ° C | % 86 | 15% | 4 | Sunrise:07:56 AM Sunset: 06:24 PM |
Moonrise:03:17 PM Moonset: 09:15 PM Moon Phase ( First Quarter ) |
|
| 17 October 2026 Saturday | Overcast |
4.3 ° C | 12 ° C | 7.2 ° C | % 86 | 18% | 3 | Sunrise:07:58 AM Sunset: 06:22 PM |
Moonrise:03:50 PM Moonset: 10:28 PM Moon Phase ( First Quarter ) |
|
| 18 October 2026 Sunday | Sunny |
5.5 ° C | 11.7 ° C | 7.6 ° C | % 83 | 15% | 4 | Sunrise:08:00 AM Sunset: 06:20 PM |
Moonrise:04:11 PM Moonset: 11:45 PM Moon Phase ( First Quarter ) |
|
| 19 October 2026 Monday | Sunny |
5.3 ° C | 11.8 ° C | 7.6 ° C | % 86 | 16% | 4 | Sunrise:08:01 AM Sunset: 06:17 PM |
Moonrise:04:25 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 October 2026 Tuesday | Overcast |
6.1 ° C | 12.3 ° C | 9 ° C | % 91 | 30% | 3 | Sunrise:08:03 AM Sunset: 06:15 PM |
Moonrise:04:36 PM Moonset: 01:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 October 2026 Wednesday | Overcast |
7 ° C | 10.1 ° C | 8.3 ° C | % 70 | 12% | 3 | Sunrise:08:05 AM Sunset: 06:13 PM |
Moonrise:04:44 PM Moonset: 02:18 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 October 2026 Thursday | Overcast |
5.6 ° C | 8.7 ° C | 6.8 ° C | % 67 | 17% | 2 | Sunrise:08:07 AM Sunset: 06:10 PM |
Moonrise:04:52 PM Moonset: 03:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 October 2026 Friday | Patchy rain nearby |
6.6 ° C | 9.8 ° C | 8.6 ° C | % 79 | 66% | 2 | Sunrise:08:09 AM Sunset: 06:08 PM |
Moonrise:04:59 PM Moonset: 04:49 AM Moon Phase ( Full Moon ) |
|
| 24 October 2026 Saturday | Overcast |
4.1 ° C | 9.8 ° C | 6.7 ° C | % 87 | 86% | 2 | Sunrise:08:11 AM Sunset: 06:06 PM |
Moonrise:05:07 PM Moonset: 06:05 AM Moon Phase ( Full Moon ) |
|
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