Weather in Bonn

North Rhine-Westphalia, 64 m · continuously updated

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Wind: –
Humidity: –
Rain ahead: –
Sunset: –

Temperature · last 4 and next 28 hours

Bonn weather: the next 24 hours

Updated hourly.

Bonn 16-day forecast

Two-week trend.

Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Bonn

Neighbouring towns, as the crow flies.

Alfter6 km Bornheim8 km St. Augustin8 km Troisdorf9 km Königswinter9 km Niederkassel10 km Siegburg11 km Wachtberg11 km

7-day forecast for Bonn

Today (Thursday 15 Oct) in Bonn: overcast, 9 to 20 °C, precipitation 0.0 mm (0 %), wind up to 10 km/h. Tomorrow: overcast, 13 to 23 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	overcast	9 °C	20 °C	0.0 mm	10 km/h
Tomorrow	overcast	13 °C	23 °C	0.0 mm	23 km/h
Sat 17 Oct	light drizzle	8 °C	14 °C	1.1 mm	20 km/h
Sun 18 Oct	light rain	5 °C	10 °C	10.4 mm	12 km/h
Mon 19 Oct	heavy drizzle	8 °C	15 °C	3.9 mm	10 km/h
Tue 20 Oct	overcast	6 °C	16 °C	0.0 mm	9 km/h
Wed 21 Oct	light drizzle	8 °C	15 °C	1.8 mm	12 km/h

Forecast updated on 15.10.2026 at 16:35 (Open-Meteo model, elevation 64 m). The live block at the top of the page is refreshed hourly and covers 16 days.

Tomorrow's weather in Bonn

Tomorrow, Friday 16 Oct, in Bonn: overcast, from 13 to 23 °C, 0.0 mm of precipitation (probability 53 %), wind up to 23 km/h.

Hour	Weather	Temp.	Chance	Wind
00:00	sunny	14 °C	0 %	9 km/h
03:00	sunny	13 °C	0 %	6 km/h
06:00	partly cloudy	13 °C	0 %	16 km/h
09:00	sunny	13 °C	0 %	9 km/h
12:00	mostly sunny	19 °C	0 %	12 km/h
15:00	sunny	23 °C	1 %	12 km/h
18:00	overcast	22 °C	15 %	12 km/h
21:00	overcast	19 °C	41 %	12 km/h

Frequently asked questions

Will it rain tomorrow in Bonn?

No significant rain expected (0.0 mm forecast).

How warm will it be tomorrow in Bonn?

Between 13 and 23 °C.

The weekend

This weekend in Bonn: Saturday light drizzle, 8 to 14 °C, Sunday light rain, 5 to 10 °C.

Day	Weather	Min	Max	Precip.	Wind
Sat 17 Oct	light drizzle	8 °C	14 °C	1.1 mm	20 km/h
Sun 18 Oct	light rain	5 °C	10 °C	10.4 mm	12 km/h

Hour by hour

The next 48 hours in Bonn, hour by hour: temperature from 11 to 23 °C, 1.1 mm of rain expected.

Hour	Weather	Temp.	Precip.	Chance	Wind
16:00	overcast	20 °C	0.0 mm	0 %	5 km/h
17:00	overcast	20 °C	0.0 mm	0 %	9 km/h
18:00	overcast	20 °C	0.0 mm	0 %	6 km/h
19:00	overcast	19 °C	0.0 mm	0 %	7 km/h
20:00	overcast	17 °C	0.0 mm	0 %	6 km/h
21:00	sunny	16 °C	0.0 mm	0 %	6 km/h
22:00	sunny	15 °C	0.0 mm	0 %	8 km/h
23:00	sunny	15 °C	0.0 mm	0 %	10 km/h
00:00	sunny	14 °C	0.0 mm	0 %	9 km/h
01:00	sunny	14 °C	0.0 mm	0 %	10 km/h
02:00	sunny	14 °C	0.0 mm	0 %	6 km/h
03:00	sunny	13 °C	0.0 mm	0 %	6 km/h
04:00	sunny	13 °C	0.0 mm	0 %	8 km/h
05:00	sunny	13 °C	0.0 mm	0 %	13 km/h
06:00	partly cloudy	13 °C	0.0 mm	0 %	16 km/h
07:00	sunny	13 °C	0.0 mm	0 %	14 km/h
08:00	sunny	13 °C	0.0 mm	0 %	11 km/h
09:00	sunny	13 °C	0.0 mm	0 %	9 km/h
10:00	sunny	15 °C	0.0 mm	0 %	9 km/h
11:00	sunny	17 °C	0.0 mm	0 %	10 km/h
12:00	mostly sunny	19 °C	0.0 mm	0 %	12 km/h
13:00	mostly sunny	20 °C	0.0 mm	0 %	13 km/h
14:00	partly cloudy	22 °C	0.0 mm	0 %	10 km/h
15:00	sunny	23 °C	0.0 mm	1 %	12 km/h
16:00	sunny	23 °C	0.0 mm	4 %	12 km/h
17:00	sunny	23 °C	0.0 mm	8 %	13 km/h
18:00	overcast	22 °C	0.0 mm	15 %	12 km/h
19:00	overcast	20 °C	0.0 mm	24 %	9 km/h
20:00	overcast	19 °C	0.0 mm	33 %	12 km/h
21:00	overcast	19 °C	0.0 mm	41 %	12 km/h
22:00	overcast	18 °C	0.0 mm	48 %	10 km/h
23:00	overcast	16 °C	0.0 mm	53 %	23 km/h
00:00	light drizzle	14 °C	0.1 mm	52 %	20 km/h
01:00	overcast	13 °C	0.0 mm	49 %	19 km/h
02:00	overcast	13 °C	0.0 mm	47 %	14 km/h
03:00	light drizzle	13 °C	0.1 mm	48 %	16 km/h
04:00	light drizzle	12 °C	0.1 mm	51 %	17 km/h
05:00	overcast	12 °C	0.0 mm	53 %	17 km/h
06:00	overcast	11 °C	0.0 mm	53 %	17 km/h
07:00	overcast	11 °C	0.0 mm	52 %	14 km/h
08:00	overcast	11 °C	0.0 mm	51 %	14 km/h
09:00	overcast	11 °C	0.0 mm	50 %	13 km/h
10:00	light drizzle	11 °C	0.1 mm	49 %	17 km/h
11:00	light drizzle	11 °C	0.1 mm	49 %	14 km/h
12:00	light drizzle	12 °C	0.1 mm	50 %	15 km/h
13:00	light drizzle	12 °C	0.1 mm	53 %	14 km/h
14:00	light drizzle	11 °C	0.4 mm	55 %	13 km/h
15:00	partly cloudy	12 °C	0.0 mm	58 %	15 km/h

Location of Bonn

Bonn lies at 64 m, 64 m below the average of the 326 places we cover in North Rhine-Westphalia (128 m). That makes it the 116th lowest of the 326. The main town, Düsseldorf, lies 59 km to the north. The nearest places we cover are Alfter (6 km to the west), Bornheim (8 km to the north-west), St. Augustin (8 km to the north-east) and Troisdorf (9 km to the north-east). With about 330,579 inhabitants according to GeoNames, Bonn is the 9th largest of the 326 places we cover in North Rhine-Westphalia.