Current Conditions

Bonn, North Rhine-Westphalia

59°F15°C

Cloudy

Wind

WSW 2 mph4 km/h

Humidity

83%

Cloud Cover

21%

As of Tuesday, September 1, 2026 at 10:51 PM GMT+2

Today's Outlook

Night

Overcast, with a low around 54°F12°C. Light wind from the SW around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 72°F22°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 81%	Wind WSW 5 mph8 km/h	Wednesday: Overcast and warm, with a high of 72°F22°C and morning low of 56°F13°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. Dry air. Wednesday Night: Overcast, with a low around 54°F12°C. Light wind from the SW around 4 mph6 km/h.
Light Rain	High 71°F22°C	Low 58°F15°C	Precip 0.11 in2.8 mm67%	Cloud 87%	Wind SW 9 mph15 km/h	Thursday: Overcast and warm, with a high of 71°F22°C and morning low of 61°F16°C. Breezy from the SW at 11 to 12 mph17 to 19 km/h. 67% chance of light rain throughout the day. Thursday Night: Mostly cloudy, with a low around 58°F15°C. Breezy from the SW at 8 to 9 mph12 to 15 km/h. 34% chance of drizzle in the evening.
Showers	High 79°F26°C	Low 66°F19°C	Precip 0.08 in2 mm53%	Cloud 68%	Wind WSW 12 mph20 km/h	Friday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F20°C. Windy from the WSW at 14 to 16 mph23 to 26 km/h. 10% chance of drizzle. Friday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the W at 10 to 12 mph16 to 19 km/h. 53% chance of light rain in the evening.
Showers	High 71°F22°C	Low 57°F14°C	Precip 0.08 in2.1 mm72%	Cloud 55%	Wind WNW 8 mph13 km/h	Saturday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Breezy from the WNW at 9 to 10 mph15 to 17 km/h. Saturday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the WNW at 7 to 10 mph11 to 16 km/h. 72% chance of showers overnight.
Partly Cloudy	High 77°F25°C	Low 49°F9°C	Precip 0 in0 mm—	Cloud 43%	Wind SE 5 mph8 km/h	Sunday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 51°F10°C. Light wind from the SE around 6 mph9 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 49°F9°C. Breezy from the SE at 5 to 7 mph7 to 11 km/h.
Partly Cloudy	High 81°F27°C	Low 61°F16°C	Precip 0.02 in0.4 mm9%	Cloud 47%	Wind SSW 7 mph11 km/h	Monday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 62°F16°C. Breezy from the SW at 8 mph12 km/h. Monday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the SSW around 6 mph9 km/h.
Light Rain	High 74°F23°C	Low 62°F16°C	Precip 0.13 in3.2 mm39%	Cloud 71%	Wind SW 8 mph12 km/h	Tuesday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 62°F17°C. Breezy from the SW at 9 to 10 mph14 to 17 km/h. 32% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 62°F16°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. 39% chance of showers in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	72°F22°C	54°F12°C	0 in0 mm· —	81%	Cloudy	WSW 5 mph8 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 56°F13°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. Dry air. NightOvercast, with a low around 54°F12°C. Light wind from the SW around 4 mph6 km/h.
	ThursdaySep 3	71°F22°C	58°F15°C	0.11 in2.8 mm· 67%	87%	Light Rain	SW 9 mph15 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 61°F16°C. Breezy from the SW at 11 to 12 mph17 to 19 km/h. 67% chance of light rain throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the SW at 8 to 9 mph12 to 15 km/h. 34% chance of drizzle in the evening.
	FridaySep 4	79°F26°C	66°F19°C	0.08 in2 mm· 53%	68%	Showers	WSW 12 mph20 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F20°C. Windy from the WSW at 14 to 16 mph23 to 26 km/h. 10% chance of drizzle. NightMostly cloudy, with a low around 66°F19°C. Breezy from the W at 10 to 12 mph16 to 19 km/h. 53% chance of light rain in the evening.
	SaturdaySep 5	71°F22°C	57°F14°C	0.08 in2.1 mm· 72%	55%	Showers	WNW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Breezy from the WNW at 9 to 10 mph15 to 17 km/h. NightMostly cloudy, with a low around 57°F14°C. Breezy from the WNW at 7 to 10 mph11 to 16 km/h. 72% chance of showers overnight.
	SundaySep 6	77°F25°C	49°F9°C	0 in0 mm· —	43%	Partly Cloudy	SE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 51°F10°C. Light wind from the SE around 6 mph9 km/h. Dry air. NightPartly cloudy, with a low around 49°F9°C. Breezy from the SE at 5 to 7 mph7 to 11 km/h.
	MondaySep 7	81°F27°C	61°F16°C	0.02 in0.4 mm· 9%	47%	Partly Cloudy	SSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 62°F16°C. Breezy from the SW at 8 mph12 km/h. NightMostly cloudy, with a low around 61°F16°C. Light wind from the SSW around 6 mph9 km/h.
	TuesdaySep 8	74°F23°C	62°F16°C	0.13 in3.2 mm· 39%	71%	Light Rain	SW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 62°F17°C. Breezy from the SW at 9 to 10 mph14 to 17 km/h. 32% chance of light rain throughout the day. NightMostly cloudy, with a low around 62°F16°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. 39% chance of showers in the evening.
	WednesdaySep 9	64°F18°C	55°F13°C	0.15 in3.7 mm· 32%	64%	Showers	WSW 9 mph14 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 56°F13°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h. 32% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the WSW at 7 to 8 mph12 to 12 km/h. 30% chance of drizzle throughout the night.
	ThursdaySep 10	64°F18°C	52°F11°C	0.07 in1.8 mm· 26%	61%	Drizzle	W 7 mph12 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 52°F11°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 26% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 23% chance of drizzle throughout the night.
	FridaySep 11	65°F18°C	51°F11°C	0.06 in1.5 mm· 28%	65%	Drizzle	W 6 mph10 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 51°F11°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. 28% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the W around 6 mph9 km/h. 19% chance of drizzle in the evening.
	SaturdaySep 12	67°F19°C	52°F11°C	0.07 in1.7 mm· 20%	66%	Drizzle	WSW 6 mph10 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 52°F11°C. Breezy from the W at 7 mph11 km/h. 20% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the WSW around 5 mph8 km/h. 16% chance of drizzle throughout the night.
	SundaySep 13	67°F19°C	53°F12°C	0.07 in1.8 mm· 30%	67%	Drizzle	WSW 6 mph10 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 53°F12°C. Breezy from the WSW at 7 mph11 km/h. 30% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the WSW around 5 mph9 km/h. 15% chance of drizzle throughout the night.
	MondaySep 14	68°F20°C	53°F12°C	0.07 in1.7 mm· 21%	64%	Drizzle	W 6 mph10 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 53°F12°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the W around 6 mph9 km/h. 20% chance of drizzle throughout the night.
	TuesdaySep 15	69°F20°C	54°F12°C	0.07 in1.9 mm· 21%	61%	Drizzle	W 7 mph11 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 54°F12°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Light wind from the W around 6 mph9 km/h. 18% chance of drizzle throughout the night.
	WednesdaySep 16	69°F20°C	54°F12°C	0.05 in1.3 mm· 17%	61%	Drizzle	W 7 mph11 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 54°F12°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the W around 6 mph9 km/h. 12% chance of drizzle throughout the night.

Nearby Cities

Bonn Hardtberg3 mi4 km Alfter3 mi6 km Bornheim5 mi8 km Sankt Augustin5 mi8 km Troisdorf6 mi9 km Königswinter6 mi9 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 50.7344°N, 7.0955°E·Elevation: 64m·Timezone: Europe/Berlin·Population: 330,579