Brussels Hourly Weather Forecast

Brussels temperature trend - Next 24 hours

The next 24 hours at a glance

Warmest hour: 6 PM - around 78°
Coolest hour: 6 AM - around 53°
Rain risk: low all day (peaks at 6%)
UV peak: 2 PM at index 6 - sun protection recommended
Windiest: 9 PM at 7 mph

Brussels hourly weather - Thursday, August 6

In Brussels, expect a high near 66°F (19°C) around 9 PM and a low of 60°F (16°C) near 11 PM, with no meaningful precipitation risk.

Time	Conditions	Temp	Feels	Rain	Wind	Humidity
9 PM	Sunny	66°	59°	1%	7 mph NNW	38%
10 PM	Clear	62°	57°	1%	5 mph N	45%
11 PM	Clear	60°	55°	2%	5 mph NNE	49%

Brussels hourly weather - Friday, August 7

In Brussels, expect a high near 78°F (26°C) around 6 PM and a low of 53°F (12°C) near 6 AM, with no meaningful precipitation risk.

Time	Conditions	Temp	Feels	Rain	Wind	Humidity	UV
12 AM	Clear	58°	54°	3%	4 mph NNE	54%	0
1 AM	Clear	56°	54°	4%	2 mph NNE	60%	0
2 AM	Clear	56°	53°	4%	2 mph SE	62%	0
3 AM	Clear	55°	52°	5%	2 mph S	64%	0
4 AM	Clear	54°	52°	5%	2 mph S	66%	0
5 AM	Clear	54°	51°	6%	2 mph S	68%	0
6 AM	Clear	53°	50°	6%	2 mph S	69%	0
7 AM	Sunny	54°	52°	5%	2 mph S	66%	0
8 AM	Sunny	59°	56°	3%	2 mph SSW	56%	0
9 AM	Sunny	63°	62°	2%	1 mph SW	50%	1
10 AM	Sunny	67°	66°	2%	1 mph NNW	48%	2
11 AM	Sunny	70°	69°	1%	1 mph NNW	42%	4
12 PM	Sunny	73°	70°	1%	2 mph NNW	36%	5
1 PM	Sunny	74°	71°	1%	4 mph NNW	33%	6
2 PM	Sunny	76°	72°	1%	3 mph NNW	30%	6
3 PM	Sunny	76°	73°	1%	3 mph NNW	29%	5
4 PM	Sunny	77°	74°	1%	2 mph N	27%	4
5 PM	Sunny	78°	74°	1%	3 mph NNE	26%	3
6 PM	Sunny	78°	74°	1%	3 mph ENE	25%	2
7 PM	Sunny	78°	73°	1%	4 mph ENE	25%	1
8 PM	Sunny	76°	71°	1%	5 mph ENE	27%	0
9 PM	Sunny	70°	65°	1%	6 mph NE	33%	0
10 PM	Clear	66°	60°	1%	8 mph NE	37%	0
11 PM	Clear	63°	56°	1%	9 mph NE	40%	0

Brussels hourly weather - Saturday, August 8

In Brussels, expect a high near 87°F (31°C) around 5 PM and a low of 56°F (13°C) near 6 AM, with no meaningful precipitation risk.

Time	Conditions	Temp	Feels	Rain	Wind	Humidity	UV
12 AM	Clear	61°	54°	1%	9 mph ENE	44%	0
1 AM	Clear	60°	53°	2%	8 mph ENE	48%	0
2 AM	Clear	58°	52°	3%	8 mph E	53%	0
3 AM	Clear	57°	52°	4%	7 mph E	60%	0
4 AM	Clear	56°	52°	5%	7 mph E	65%	0
5 AM	Clear	56°	52°	5%	6 mph E	68%	0
6 AM	Clear	56°	52°	6%	6 mph E	69%	0
7 AM	Sunny	57°	52°	5%	6 mph E	66%	0
8 AM	Sunny	61°	57°	3%	6 mph ESE	53%	0
9 AM	Sunny	67°	62°	1%	6 mph ESE	40%	1
10 AM	Sunny	73°	68°	1%	5 mph E	32%	2
11 AM	Sunny	77°	71°	0%	6 mph E	26%	4
12 PM	Sunny	80°	74°	0%	6 mph E	23%	5
1 PM	Sunny	82°	76°	0%	6 mph ENE	20%	6
2 PM	Sunny	84°	78°	0%	5 mph ENE	18%	6
3 PM	Sunny	86°	80°	0%	5 mph NE	16%	6
4 PM	Sunny	87°	81°	0%	5 mph NE	15%	5
5 PM	Partly Cloudy	87°	81°	3%	5 mph NE	15%	3
6 PM	Sunny	87°	81°	1%	5 mph NE	15%	2
7 PM	Sunny	86°	80°	1%	6 mph NE	15%	1
8 PM	Sunny	84°	77°	1%	7 mph NE	18%	0
9 PM	Sunny	78°	70°	1%	8 mph NE	23%	0
10 PM	Clear	72°	66°	1%	8 mph ENE	28%	0
11 PM	Clear	70°	63°	1%	8 mph E	31%	0

Quick answers for the hours ahead

What is the warmest hour in Brussels today?

6 PM is forecast to be the warmest, at about 78°F (26°C) with sunny.

Will it rain in Brussels tonight?

Unlikely - the evening precipitation chance stays at or below 2%.

When is the UV index highest in Brussels today?

Around 2 PM, when it reaches 6. From UV 3 upward, sun protection is recommended.

Brussels hour-by-hour: what to expect

Over the next 24 hours in Brussels, temperatures range from 53°F (12°C) around 6 AM up to 78°F (26°C) near 6 PM - about 4°F (2°C) above the typical August high of 74°F (23°C).

Precipitation chances stay minimal throughout, so plans can skip the umbrella. UV reaches 6 (2 PM) - sun protection recommended through midday.

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 Brussels 14-day forecast or the monthly climate averages.

Hourly forecasts nearby

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Brussels, Belgium Hourly Forecast