Rain Alert

Belfast

7-day rain chance

Add rainy days to my calendar

Rain likely for the rest of today (100%). Bring an umbrella.

Today, hour by hour

Rain likely from about 03:00 to 15:00, up to 100%. Bring an umbrella.

00:00, 4% chance of rain. Rain unlikely.
01:00, 14% chance of rain. Rain unlikely.
02:00, 39% chance of rain. Rain possible.
Now: 03:00, 70% chance of rain. Rain likely.
04:00, 94% chance of rain. Rain likely.
05:00, 100% chance of rain. Rain likely.
06:00, 100% chance of rain. Rain likely.
07:00, 100% chance of rain. Rain likely.
08:00, 100% chance of rain. Rain likely.
09:00, 100% chance of rain. Rain likely.
10:00, 100% chance of rain. Rain likely.
11:00, 100% chance of rain. Rain likely.
12:00, 100% chance of rain. Rain likely.
13:00, 100% chance of rain. Rain likely.
14:00, 85% chance of rain. Rain likely.
15:00, 63% chance of rain. Rain likely.
16:00, 43% chance of rain. Rain possible.
17:00, 26% chance of rain. Rain unlikely.
18:00, 11% chance of rain. Rain unlikely.
19:00, 0% chance of rain. Rain unlikely.
20:00, 0% chance of rain. Rain unlikely.
21:00, 0% chance of rain. Rain unlikely.
22:00, 0% chance of rain. Rain unlikely.
23:00, 0% chance of rain. Rain unlikely.
Hourly values
Rain chance for each hour today
HourRain chance
00:004%
01:0014%
02:0039%
03:00 (now)70%
04:0094%
05:00100%
06:00100%
07:00100%
08:00100%
09:00100%
10:00100%
11:00100%
12:00100%
13:00100%
14:0085%
15:0063%
16:0043%
17:0026%
18:0011%
19:000%
20:000%
21:000%
22:000%
23:000%

Rain likely from about 06:00 to 18:00, up to 100%, and at other times too. Bring an umbrella.

00:00, 0% chance of rain. Rain unlikely.
01:00, 0% chance of rain. Rain unlikely.
02:00, 0% chance of rain. Rain unlikely.
03:00, 0% chance of rain. Rain unlikely.
04:00, 0% chance of rain. Rain unlikely.
05:00, 21% chance of rain. Rain unlikely.
06:00, 51% chance of rain. Rain possible.
07:00, 75% chance of rain. Rain likely.
08:00, 88% chance of rain. Rain likely.
09:00, 95% chance of rain. Rain likely.
10:00, 100% chance of rain. Rain likely.
11:00, 100% chance of rain. Rain likely.
12:00, 100% chance of rain. Rain likely.
13:00, 100% chance of rain. Rain likely.
14:00, 100% chance of rain. Rain likely.
15:00, 99% chance of rain. Rain likely.
16:00, 94% chance of rain. Rain likely.
17:00, 78% chance of rain. Rain likely.
18:00, 58% chance of rain. Rain possible.
19:00, 45% chance of rain. Rain possible.
20:00, 48% chance of rain. Rain possible.
21:00, 59% chance of rain. Rain possible.
22:00, 67% chance of rain. Rain likely.
23:00, 70% chance of rain. Rain likely.
Hourly values
Rain chance for each hour tomorrow
HourRain chance
00:000%
01:000%
02:000%
03:000%
04:000%
05:0021%
06:0051%
07:0075%
08:0088%
09:0095%
10:00100%
11:00100%
12:00100%
13:00100%
14:00100%
15:0099%
16:0094%
17:0078%
18:0058%
19:0045%
20:0048%
21:0059%
22:0067%
23:0070%

Rain likely from about 00:00 to 06:00, up to 70%. Bring an umbrella.

00:00, 70% chance of rain. Rain likely.
01:00, 69% chance of rain. Rain likely.
02:00, 65% chance of rain. Rain likely.
03:00, 60% chance of rain. Rain possible.
04:00, 55% chance of rain. Rain possible.
05:00, 53% chance of rain. Rain possible.
06:00, 52% chance of rain. Rain possible.
07:00, 49% chance of rain. Rain possible.
08:00, 40% chance of rain. Rain possible.
09:00, 29% chance of rain. Rain unlikely.
10:00, 20% chance of rain. Rain unlikely.
11:00, 15% chance of rain. Rain unlikely.
12:00, 12% chance of rain. Rain unlikely.
13:00, 12% chance of rain. Rain unlikely.
14:00, 15% chance of rain. Rain unlikely.
15:00, 21% chance of rain. Rain unlikely.
16:00, 24% chance of rain. Rain unlikely.
17:00, 24% chance of rain. Rain unlikely.
18:00, 21% chance of rain. Rain unlikely.
19:00, 18% chance of rain. Rain unlikely.
20:00, 14% chance of rain. Rain unlikely.
21:00, 8% chance of rain. Rain unlikely.
22:00, 4% chance of rain. Rain unlikely.
23:00, 2% chance of rain. Rain unlikely.
Hourly values
Rain chance for each hour on Sunday
HourRain chance
00:0070%
01:0069%
02:0065%
03:0060%
04:0055%
05:0053%
06:0052%
07:0049%
08:0040%
09:0029%
10:0020%
11:0015%
12:0012%
13:0012%
14:0015%
15:0021%
16:0024%
17:0024%
18:0021%
19:0018%
20:0014%
21:008%
22:004%
23:002%

Rain likely from about 12:00 to 21:00, up to 84%. Bring an umbrella.

00:00, 0% chance of rain. Rain unlikely.
01:00, 0% chance of rain. Rain unlikely.
02:00, 0% chance of rain. Rain unlikely.
03:00, 2% chance of rain. Rain unlikely.
04:00, 4% chance of rain. Rain unlikely.
05:00, 7% chance of rain. Rain unlikely.
06:00, 11% chance of rain. Rain unlikely.
07:00, 16% chance of rain. Rain unlikely.
08:00, 20% chance of rain. Rain unlikely.
09:00, 25% chance of rain. Rain unlikely.
10:00, 31% chance of rain. Rain possible.
11:00, 40% chance of rain. Rain possible.
12:00, 51% chance of rain. Rain possible.
13:00, 61% chance of rain. Rain likely.
14:00, 71% chance of rain. Rain likely.
15:00, 80% chance of rain. Rain likely.
16:00, 84% chance of rain. Rain likely.
17:00, 80% chance of rain. Rain likely.
18:00, 71% chance of rain. Rain likely.
19:00, 63% chance of rain. Rain likely.
20:00, 58% chance of rain. Rain possible.
21:00, 53% chance of rain. Rain possible.
22:00, 49% chance of rain. Rain possible.
23:00, 44% chance of rain. Rain possible.
Hourly values
Rain chance for each hour on Monday
HourRain chance
00:000%
01:000%
02:000%
03:002%
04:004%
05:007%
06:0011%
07:0016%
08:0020%
09:0025%
10:0031%
11:0040%
12:0051%
13:0061%
14:0071%
15:0080%
16:0084%
17:0080%
18:0071%
19:0063%
20:0058%
21:0053%
22:0049%
23:0044%

No rain likely on Tuesday.

00:00, 39% chance of rain. Rain possible.
01:00, 35% chance of rain. Rain possible.
02:00, 33% chance of rain. Rain possible.
03:00, 32% chance of rain. Rain possible.
04:00, 31% chance of rain. Rain possible.
05:00, 30% chance of rain. Rain possible.
06:00, 30% chance of rain. Rain possible.
07:00, 29% chance of rain. Rain unlikely.
08:00, 28% chance of rain. Rain unlikely.
09:00, 27% chance of rain. Rain unlikely.
10:00, 27% chance of rain. Rain unlikely.
11:00, 30% chance of rain. Rain possible.
12:00, 35% chance of rain. Rain possible.
13:00, 39% chance of rain. Rain possible.
14:00, 44% chance of rain. Rain possible.
15:00, 48% chance of rain. Rain possible.
16:00, 49% chance of rain. Rain possible.
17:00, 44% chance of rain. Rain possible.
18:00, 36% chance of rain. Rain possible.
19:00, 29% chance of rain. Rain unlikely.
20:00, 26% chance of rain. Rain unlikely.
21:00, 24% chance of rain. Rain unlikely.
22:00, 22% chance of rain. Rain unlikely.
23:00, 18% chance of rain. Rain unlikely.
Hourly values
Rain chance for each hour on Tuesday
HourRain chance
00:0039%
01:0035%
02:0033%
03:0032%
04:0031%
05:0030%
06:0030%
07:0029%
08:0028%
09:0027%
10:0027%
11:0030%
12:0035%
13:0039%
14:0044%
15:0048%
16:0049%
17:0044%
18:0036%
19:0029%
20:0026%
21:0024%
22:0022%
23:0018%

No rain likely on Wednesday.

00:00, 13% chance of rain. Rain unlikely.
01:00, 10% chance of rain. Rain unlikely.
02:00, 10% chance of rain. Rain unlikely.
03:00, 11% chance of rain. Rain unlikely.
04:00, 12% chance of rain. Rain unlikely.
05:00, 12% chance of rain. Rain unlikely.
06:00, 12% chance of rain. Rain unlikely.
07:00, 12% chance of rain. Rain unlikely.
08:00, 11% chance of rain. Rain unlikely.
09:00, 11% chance of rain. Rain unlikely.
10:00, 10% chance of rain. Rain unlikely.
11:00, 10% chance of rain. Rain unlikely.
12:00, 10% chance of rain. Rain unlikely.
13:00, 10% chance of rain. Rain unlikely.
14:00, 9% chance of rain. Rain unlikely.
15:00, 9% chance of rain. Rain unlikely.
16:00, 8% chance of rain. Rain unlikely.
17:00, 7% chance of rain. Rain unlikely.
18:00, 7% chance of rain. Rain unlikely.
19:00, 6% chance of rain. Rain unlikely.
20:00, 5% chance of rain. Rain unlikely.
21:00, 3% chance of rain. Rain unlikely.
22:00, 2% chance of rain. Rain unlikely.
23:00, 1% chance of rain. Rain unlikely.
Hourly values
Rain chance for each hour on Wednesday
HourRain chance
00:0013%
01:0010%
02:0010%
03:0011%
04:0012%
05:0012%
06:0012%
07:0012%
08:0011%
09:0011%
10:0010%
11:0010%
12:0010%
13:0010%
14:009%
15:009%
16:008%
17:007%
18:007%
19:006%
20:005%
21:003%
22:002%
23:001%

No rain likely on Thursday.

00:00, 0% chance of rain. Rain unlikely.
01:00, 0% chance of rain. Rain unlikely.
02:00, 1% chance of rain. Rain unlikely.
03:00, 2% chance of rain. Rain unlikely.
04:00, 4% chance of rain. Rain unlikely.
05:00, 5% chance of rain. Rain unlikely.
06:00, 7% chance of rain. Rain unlikely.
07:00, 8% chance of rain. Rain unlikely.
08:00, 9% chance of rain. Rain unlikely.
09:00, 9% chance of rain. Rain unlikely.
10:00, 9% chance of rain. Rain unlikely.
11:00, 9% chance of rain. Rain unlikely.
12:00, 9% chance of rain. Rain unlikely.
13:00, 10% chance of rain. Rain unlikely.
14:00, 11% chance of rain. Rain unlikely.
15:00, 13% chance of rain. Rain unlikely.
16:00, 15% chance of rain. Rain unlikely.
17:00, 17% chance of rain. Rain unlikely.
18:00, 18% chance of rain. Rain unlikely.
19:00, 20% chance of rain. Rain unlikely.
20:00, 21% chance of rain. Rain unlikely.
21:00, 22% chance of rain. Rain unlikely.
22:00, 23% chance of rain. Rain unlikely.
23:00, 24% chance of rain. Rain unlikely.
Hourly values
Rain chance for each hour on Thursday
HourRain chance
00:000%
01:000%
02:001%
03:002%
04:004%
05:005%
06:007%
07:008%
08:009%
09:009%
10:009%
11:009%
12:009%
13:0010%
14:0011%
15:0013%
16:0015%
17:0017%
18:0018%
19:0020%
20:0021%
21:0022%
22:0023%
23:0024%
Today 23.10 Rain likely 100% chance of rain 16.9 mm 14 h of rain Take an umbrella
Tomorrow 24.10 Rain likely 100% chance of rain 18.9 mm 16 h of rain Take an umbrella
Sunday 25.10 Rain likely 70% chance of rain 0.5 mm 7 h of rain Take an umbrella
Monday 26.10 Rain likely 84% chance of rain 4.7 mm 13 h of rain Take an umbrella
Tuesday 27.10 Rain possible 49% chance of rain 0.1 mm 2 h of rain
Wednesday 28.10 Rain unlikely 13% chance of rain 2.1 mm 9 h of rain
Thursday 29.10 Rain unlikely 24% chance of rain 0.5 mm 4 h of rain
Rain chance Rain unlikely Rain possible Rain likely °C °F
  1. Friday 23.10.2026. Rain likely. 100% chance of rain 10° / 7° ☔︎ Take an umbrella.
  2. Saturday 24.10.2026. Rain likely. 100% chance of rain 13° / 7° ☔︎ Take an umbrella.
  3. Sunday 25.10.2026. Rain likely. 70% chance of rain 10° / 7° ☔︎ Take an umbrella.
  4. Monday 26.10.2026. Rain likely. 84% chance of rain 16° / 7° ☔︎ Take an umbrella.
  5. Tuesday 27.10.2026. Rain possible. 49% chance of rain 12° / 8°
  6. Wednesday 28.10.2026. Rain unlikely. 13% chance of rain 14° / 8°
  7. Thursday 29.10.2026. Rain unlikely. 24% chance of rain 12° / 10°