Belfast, United Kingdom Hourly Forecast

63°
Clear Feels like 63°
Updated 6 hours ago

Belfast temperature trend - Next 24 hours

63° 3 AM 3 AM - 63°F (17°C), Clear, 14% precip 4 AM - 55°F (13°C), Clear, 14% precip 5 AM - 55°F (13°C), Clear, 14% precip 56° 6 AM 6 AM - 56°F (14°C), Sunny, 14% precip 7 AM - 58°F (15°C), Sunny, 13% precip 8 AM - 62°F (17°C), Sunny, 11% precip 66° 9 AM 9 AM - 66°F (19°C), Sunny, 7% precip 10 AM - 70°F (21°C), Sunny, 5% precip 11 AM - 72°F (22°C), Partly Cloudy, 5% precip 73° 12 PM 12 PM - 73°F (23°C), Partly Cloudy 1 PM - 74°F (23°C), Partly Cloudy, 6% precip 2 PM - 75°F (24°C), Partly Cloudy, 5% precip 76° 3 PM 3 PM - 76°F (24°C), Cloudy, 9% precip 4 PM - 74°F (23°C), Partly Cloudy, 6% precip 5 PM - 75°F (24°C), Partly Cloudy, 7% precip 74° 6 PM 6 PM - 74°F (23°C), Partly Cloudy, 6% precip 7 PM - 71°F (22°C), Sunny, 8% precip 8 PM - 66°F (19°C), Partly Cloudy, 10% precip 62° 9 PM 9 PM - 62°F (17°C), Partly Cloudy, 13% precip 10 PM - 61°F (16°C), Cloudy, 16% precip 11 PM - 60°F (16°C), Cloudy, 16% precip 60° 12 AM 12 AM - 60°F (16°C), Cloudy, 15% precip 1 AM - 60°F (16°C), Cloudy, 12% precip 2 AM - 60°F (16°C), Partly Cloudy, 10% precip

The next 24 hours at a glance

  • Warmest hour: 3 PM - around 76°
  • Coolest hour: 5 AM - around 55°
  • Rain risk: low all day (peaks at 16%)
  • UV peak: 1 PM at index 4 - sun protection recommended
  • Windiest: 11 AM at 9 mph

Belfast hourly weather - Wednesday, August 12

In Belfast, expect a high near 76°F (24°C) around 3 PM and a low of 55°F (13°C) near 5 AM; precipitation risk peaks at 16% around 10 PM.

TimeConditionsTemp FeelsRainWind HumidityUV
3 AM Clear 63° 63° 14% 4 mph SSE 82% 0
4 AM Clear 55° 54° 14% 4 mph S 88% 0
5 AM Clear 55° 54° 14% 4 mph SSE 89% 0
6 AM Sunny 56° 56° 14% 3 mph SSE 87% 0
7 AM Sunny 58° 58° 13% 3 mph SSE 84% 0
8 AM Sunny 62° 62° 11% 4 mph SSE 81% 0
9 AM Sunny 66° 65° 7% 6 mph S 70% 1
10 AM Sunny 70° 67° 5% 8 mph S 62% 2
11 AM Partly Cloudy 72° 68° 5% 9 mph S 58% 4
12 PM Partly Cloudy 73° 70° 4% 9 mph SSW 56% 4
1 PM Partly Cloudy 74° 72° 6% 8 mph SSW 57% 4
2 PM Partly Cloudy 75° 73° 5% 8 mph SSW 56% 4
3 PM Cloudy 76° 74° 9% 8 mph S 56% 4
4 PM Partly Cloudy 74° 73° 6% 8 mph S 64% 2
5 PM Partly Cloudy 75° 74° 7% 8 mph S 60% 2
6 PM Partly Cloudy 74° 74° 6% 6 mph SSE 64% 1
7 PM Sunny 71° 72° 8% 5 mph SSE 72% 0
8 PM Partly Cloudy 66° 67° 10% 4 mph SE 77% 0
9 PM Partly Cloudy 62° 62° 13% 4 mph ESE 79% 0
10 PM Cloudy 61° 60° 16% 4 mph SE 77% 0
11 PM Cloudy 60° 58° 16% 4 mph SE 74% 0

Belfast hourly weather - Thursday, August 13

In Belfast, expect a high near 77°F (25°C) around 5 PM and a low of 59°F (15°C) near 5 AM; precipitation risk peaks at 43% around 7 PM.

TimeConditionsTemp FeelsRainWind HumidityUV
12 AM Cloudy 60° 58° 15% 3 mph SE 71% 0
1 AM Cloudy 60° 59° 12% 2 mph S 68% 0
2 AM Partly Cloudy 60° 59° 10% 3 mph WSW 70% 0
3 AM Patchy rain nearby 59° 58° 22% 4 mph W 77% 0
4 AM Patchy rain nearby 59° 58° 21% 4 mph W 84% 0
5 AM Patchy rain nearby 59° 58° 30% 4 mph W 89% 0
6 AM Partly Cloudy 59° 59° 17% 3 mph W 93% 0
7 AM Partly Cloudy 61° 63° 17% 3 mph WSW 91% 0
8 AM Partly Cloudy 66° 68° 15% 4 mph WSW 86% 1
9 AM Partly Cloudy 69° 71° 12% 3 mph WSW 81% 1
10 AM Partly Cloudy 71° 73° 10% 4 mph WSW 76% 2
11 AM Partly Cloudy 73° 75° 11% 4 mph WSW 73% 3
12 PM Patchy rain nearby 74° 75° 17% 5 mph WSW 72% 3
1 PM Patchy rain nearby 74° 76° 19% 5 mph WSW 71% 3
2 PM Partly Cloudy 74° 77° 10% 4 mph WSW 72% 3
3 PM Partly Cloudy 74° 77° 8% 3 mph SW 72% 2
4 PM Partly Cloudy 76° 78° 8% 5 mph WSW 65% 3
5 PM Patchy rain nearby 77° 78° 14% 6 mph WSW 62% 2
6 PM Patchy rain nearby 76° 76° 27% 7 mph WSW 66% 1
7 PM Patchy rain nearby 72° 73° 43% 8 mph W 81% 0
8 PM Partly Cloudy 68° 70° 15% 5 mph WNW 87% 0
9 PM Clear 63° 65° 16% 4 mph WNW 92% 0
10 PM Partly Cloudy 62° 63° 20% 4 mph W 94% 0
11 PM Mist 62° 63° 26% 4 mph WNW 96% 0

Belfast hourly weather - Friday, August 14

In Belfast, expect a high near 68°F (20°C) around 1 PM and a low of 51°F (11°C) near 11 PM; precipitation risk peaks at 57% around 5 AM.

TimeConditionsTemp FeelsRainWind HumidityUV
12 AM Fog 61° 62° 42% 3 mph WNW 97% 0
1 AM Fog 60° 61° 42% 3 mph WNW 97% 0
2 AM Fog 59° 61° 42% 3 mph WNW 98% 0
3 AM Fog 61° 63° 43% 2 mph WNW 98% 0
4 AM Fog 62° 64° 42% 2 mph NW 98% 0
5 AM Light drizzle 61° 63° 57% 2 mph WNW 98% 0
6 AM Light rain shower 62° 63° 49% 4 mph WNW 98% 0
7 AM Mist 61° 61° 48% 5 mph NW 97% 0
8 AM Patchy rain nearby 60° 59° 34% 5 mph NNW 94% 0
9 AM Partly Cloudy 60° 58° 21% 6 mph NW 90% 0
10 AM Partly Cloudy 60° 58° 15% 7 mph NW 86% 1
11 AM Sunny 64° 60° 8% 9 mph NW 74% 3
12 PM Patchy rain nearby 67° 63° 12% 9 mph NW 66% 5
1 PM Patchy rain nearby 68° 64° 16% 10 mph NW 66% 5
2 PM Patchy rain nearby 68° 64° 17% 9 mph NW 65% 4
3 PM Patchy rain nearby 68° 64° 18% 10 mph NW 65% 3
4 PM Patchy rain nearby 66° 62° 23% 11 mph NW 71% 2
5 PM Patchy rain nearby 65° 62° 22% 9 mph NW 71% 1
6 PM Patchy rain nearby 65° 61° 22% 10 mph NW 70% 1
7 PM Patchy rain nearby 64° 60° 13% 10 mph NW 71% 0
8 PM Partly Cloudy 61° 57° 12% 9 mph NW 75% 0
9 PM Partly Cloudy 57° 53° 13% 9 mph NW 81% 0
10 PM Clear 53° 50° 15% 7 mph NW 90% 0
11 PM Clear 51° 48° 16% 6 mph WNW 94% 0

Quick answers for the hours ahead

What is the warmest hour in Belfast today?
3 PM is forecast to be the warmest, at about 76°F (24°C) with cloudy.
Will it rain in Belfast tonight?
A small chance: precipitation risk peaks at 16% around 10 PM.
When is the UV index highest in Belfast today?
Around 1 PM, when it reaches 4. From UV 3 upward, sun protection is recommended.

Belfast hour-by-hour: what to expect

Over the next 24 hours in Belfast, temperatures range from 55°F (13°C) around 5 AM up to 76°F (24°C) near 3 PM - about 12°F (7°C) above the typical August high of 64°F (18°C).

A stray shower can't be ruled out - Rain chances top out at 16% around 10 PM.

The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Belfast 14-day forecast or the monthly climate averages.

Hourly forecasts nearby