Belfast International Airport (County Antrim) last 24 hours weather

Observation days

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

Sunrise iconSunrise:
Sunset iconSunset:
No pollution data.
No pollen data.
Today
Time
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 0 Weather code 0
Temperature
Temperature
21.5° Celsius
21.9° Celsius
20.9° Celsius
20.3° Celsius
18.7° Celsius
18.4° Celsius
18.0° Celsius
Wind direction and speed
Wind direction and speed
E
14
E
12
E
12
E
11
E
14
E
15
E
18
Wind gust (mph)
Wind gust
22
23
23
22
21
21
27
Visibility
Visibility
VG
VG
VG
VG
VG
 No data
VG
Humidity
Humidity 55 % 55 % 59 % 60 % 65 % 67 % 66 %
Pressure (hPa)
Pressure 1,024 hPa 1,024 hPa 1,023 hPa 1,022 hPa 1,022 hPa 1,022 hPa 1,022 hPa
Pressure tendency
Pressure tendency F F F F F F F
Thursday
Time
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather Weather code 0 Weather code 0 Weather code 0 Weather code 8 Weather code 7 Weather code 1 Weather code 7 Weather code 8 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 3 Weather code 1 Weather code 1 Weather code 1 Weather code 7 Weather code 7 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 7
Temperature (°C)
Temperature
16.3° Celsius
14.9° Celsius
14.8° Celsius
14.3° Celsius
14.2° Celsius
14.2° Celsius
14.0° Celsius
14.2° Celsius
15.3° Celsius
16.9° Celsius
18.1° Celsius
19.6° Celsius
20.4° Celsius
21.0° Celsius
21.3° Celsius
21.0° Celsius
20.3° Celsius
19.7° Celsius
19.6° Celsius
18.6° Celsius
18.0° Celsius
17.2° Celsius
16.9° Celsius
14.9° Celsius
Wind direction and speed (mph)
Wind direction and speed
E
16
E
16
E
17
E
11
E
10
E
13
E
13
ENE
17
E
13
E
14
E
16
ESE
13
SE
16
SE
18
SSE
17
SE
16
SE
14
SSE
12
S
10
S
8
SSW
9
SW
13
SSW
9
SW
11
Wind gust (mph)
Wind gust
24
24
26
23
19
25
23
22
25
23
27
27
25
28
27
26
23
21
19
18
16
23
21
26
Visibility (description)
Visibility
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
G
G
VG
VG
VG
VG
VG
E
E
E
Humidity
Humidity 72 % 78 % 78 % 79 % 79 % 79 % 79 % 79 % 76 % 72 % 67 % 65 % 64 % 62 % 61 % 63 % 66 % 68 % 72 % 73 % 75 % 70 % 74 % 89 %
Pressure (hPa)
Pressure 1,021 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,019 hPa 1,019 hPa 1,019 hPa 1,018 hPa 1,018 hPa 1,017 hPa 1,017 hPa 1,016 hPa 1,015 hPa 1,015 hPa 1,015 hPa 1,014 hPa 1,014 hPa 1,013 hPa 1,013 hPa 1,013 hPa 1,013 hPa 1,014 hPa 1,015 hPa
Pressure tendency
Pressure tendency F F F F F F F F F F F F F F F F F F F F F F R R
Friday
Time
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
Weather Weather code 2 Weather code 8 Weather code 8 Weather code 8 Weather code 7 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 12 Weather code 12 Weather code 12 Weather code 8 Weather code 5
Temperature (°C)
Temperature
14.5° Celsius
14.3° Celsius
13.8° Celsius
13.8° Celsius
13.4° Celsius
13.5° Celsius
13.8° Celsius
13.8° Celsius
14.1° Celsius
14.5° Celsius
15.2° Celsius
15.9° Celsius
15.4° Celsius
15.0° Celsius
14.6° Celsius
16.5° Celsius
18.0° Celsius
Wind direction and speed (mph)
Wind direction and speed
SW
13
WSW
14
SW
14
SSW
15
SSW
16
S
9
SSW
13
SW
15
SSW
16
SW
15
SSW
15
SW
18
SW
20
WSW
19
SW
15
WSW
11
W
9
Wind gust (mph)
Wind gust
21
25
24
23
25
22
23
27
23
26
23
28
29
29
26
23
18
Visibility (description)
Visibility
E
E
E
E
E
E
E
E
E
E
E
VG
G
M
 No data
VG
E
Humidity
Humidity 86 % 83 % 80 % 78 % 79 % 79 % 80 % 83 % 85 % 85 % 83 % 80 % 87 % 88 % 88 % 77 % 68 %
Pressure (hPa)
Pressure 1,015 hPa 1,015 hPa 1,016 hPa 1,016 hPa 1,015 hPa 1,015 hPa 1,015 hPa 1,015 hPa 1,016 hPa 1,017 hPa 1,017 hPa 1,018 hPa 1,018 hPa 1,019 hPa 1,020 hPa 1,020 hPa 1,020 hPa
Pressure tendency
Pressure tendency R R R R F F F R R R R R R R R R R
Updated: 
Observations table explained
Daily extremes
Forecast

Belfast International Airport weather map

View the weather with our interactive map

Loading map...
Observation taken at 15:40, Fri
Updated 16:40 (UTC+1) on Fri 29 May 2026

Location Details

Location: 54.664, -6.224
Altitude: 63m above sea level