Current Conditions

Siegen, North Rhine-Westphalia

46°F8°C

Clear

Wind

ENE 4 mph7 km/h

Humidity

89%

Cloud Cover

12%

As of Tuesday, September 22, 2026 at 11:42 PM GMT+2

Today's Outlook

Night

Mostly clear, with a low around 41°F5°C. Light wind from the SSW around 5 mph7 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 65°F18°C	Low 41°F5°C	Precip 0 in0 mm—	Cloud 35%	Wind SSW 5 mph8 km/h	Wednesday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 41°F5°C. Light wind from the S around 5 mph8 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 41°F5°C. Light wind from the SSW around 5 mph7 km/h.
Drizzle	High 59°F15°C	Low 45°F7°C	Precip 0.01 in0.3 mm10%	Cloud 79%	Wind NW 8 mph12 km/h	Thursday: Overcast and mild, with a high of 59°F15°C and morning low of 50°F10°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 45°F7°C. Breezy from the NW at 6 to 9 mph10 to 14 km/h. 10% chance of drizzle.
Clear	High 66°F19°C	Low 40°F4°C	Precip 0 in0 mm—	Cloud 26%	Wind SSE 4 mph7 km/h	Friday: Partly cloudy and mild, with a high of 66°F19°C and morning low of 41°F5°C. Light wind from the S around 4 mph7 km/h. Dry air. Friday Night: Partly cloudy, with a low around 40°F4°C. Light wind from the SE around 4 mph6 km/h.
Partly Cloudy	High 69°F20°C	Low 44°F7°C	Precip 0 in0 mm—	Cloud 45%	Wind SE 4 mph7 km/h	Saturday: Partly cloudy and warm, with a high of 69°F20°C and morning low of 44°F7°C. Light wind from the SSE around 4 mph6 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 45°F7°C. Light wind from the SE around 5 mph8 km/h.
Partly Cloudy	High 70°F21°C	Low 51°F11°C	Precip 0 in0.1 mm6%	Cloud 55%	Wind SE 6 mph9 km/h	Sunday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 51°F11°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 51°F11°C. Light wind from the SE around 5 mph9 km/h.
Drizzle	High 71°F22°C	Low 53°F12°C	Precip 0.04 in0.9 mm14%	Cloud 63%	Wind SE 5 mph8 km/h	Monday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 53°F12°C. Light wind from the SSE around 5 mph8 km/h. 12% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the SE around 5 mph8 km/h. 14% chance of drizzle in the evening.
Drizzle	High 73°F23°C	Low 56°F13°C	Precip 0.03 in0.8 mm11%	Cloud 57%	Wind SE 7 mph11 km/h	Tuesday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 56°F13°C. Breezy from the SE at 7 to 8 mph11 to 12 km/h. Tuesday Night: Mostly cloudy, with a low around 56°F13°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 11% chance of drizzle overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	65°F18°C	41°F5°C	0 in0 mm· —	35%	Clear	SSW 5 mph8 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 41°F5°C. Light wind from the S around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 41°F5°C. Light wind from the SSW around 5 mph7 km/h.
	ThursdaySep 24	59°F15°C	45°F7°C	0.01 in0.3 mm· 10%	79%	Drizzle	NW 8 mph12 km/h
DayOvercast and mild, with a high of 59°F15°C and morning low of 50°F10°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h. Dry air. NightMostly cloudy, with a low around 45°F7°C. Breezy from the NW at 6 to 9 mph10 to 14 km/h. 10% chance of drizzle.
	FridaySep 25	66°F19°C	40°F4°C	0 in0 mm· —	26%	Clear	SSE 4 mph7 km/h
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 41°F5°C. Light wind from the S around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 40°F4°C. Light wind from the SE around 4 mph6 km/h.
	SaturdaySep 26	69°F20°C	44°F7°C	0 in0 mm· —	45%	Partly Cloudy	SE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 69°F20°C and morning low of 44°F7°C. Light wind from the SSE around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 45°F7°C. Light wind from the SE around 5 mph8 km/h.
	SundaySep 27	70°F21°C	51°F11°C	0 in0.1 mm· 6%	55%	Partly Cloudy	SE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 51°F11°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the SE around 5 mph9 km/h.
	MondaySep 28	71°F22°C	53°F12°C	0.04 in0.9 mm· 14%	63%	Drizzle	SE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 53°F12°C. Light wind from the SSE around 5 mph8 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the SE around 5 mph8 km/h. 14% chance of drizzle in the evening.
	TuesdaySep 29	73°F23°C	56°F13°C	0.03 in0.8 mm· 11%	57%	Drizzle	SE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 56°F13°C. Breezy from the SE at 7 to 8 mph11 to 12 km/h. NightMostly cloudy, with a low around 56°F13°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 11% chance of drizzle overnight.
	WednesdaySep 30	73°F23°C	57°F14°C	0.03 in0.8 mm· 11%	48%	Drizzle	SE 7 mph12 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 57°F14°C. Breezy from the SE at 8 mph13 km/h. 10% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 58°F14°C. Breezy from the SE at 7 mph11 km/h. 11% chance of drizzle in the evening.
	ThursdayOct 1	68°F20°C	56°F13°C	0.13 in3.4 mm· 27%	62%	Showers	SE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 56°F13°C. Breezy from the SSE at 7 mph11 km/h. 26% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 27% chance of showers throughout the night.
	FridayOct 2	64°F18°C	54°F12°C	0.15 in3.7 mm· 31%	71%	Light Rain	S 6 mph10 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 54°F12°C. Breezy from the SSW at 7 mph11 km/h. 31% chance of light rain throughout the day. NightMostly cloudy, with a low around 55°F13°C. Light wind from the SE around 6 mph9 km/h. 27% chance of drizzle throughout the night.
	SaturdayOct 3	61°F16°C	51°F10°C	0.11 in2.9 mm· 27%	69%	Drizzle	SE 6 mph10 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 51°F10°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 27% chance of drizzle throughout the day. NightMostly cloudy, with a low around 51°F11°C. Light wind from the E around 5 mph9 km/h. 20% chance of drizzle throughout the night.
	SundayOct 4	61°F16°C	49°F9°C Feels 46°F8°C	0.1 in2.6 mm· 29%	67%	Drizzle	ESE 6 mph10 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 49°F9°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 29% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 49°F9°C. Light wind from the ESE around 6 mph9 km/h. 18% chance of drizzle throughout the night.
	MondayOct 5	60°F16°C	48°F9°C Feels 45°F7°C	0.07 in1.9 mm· 21%	65%	Drizzle	SE 7 mph11 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 48°F9°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h. 21% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 16% chance of drizzle throughout the night.
	TuesdayOct 6	59°F15°C	47°F9°C Feels 44°F7°C	0.09 in2.2 mm· 27%	65%	Drizzle	SSE 7 mph12 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 47°F9°C. Breezy from the S at 8 mph12 km/h. 27% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 48°F9°C. Light wind from the SSE around 7 mph11 km/h. 22% chance of drizzle throughout the night.
	WednesdayOct 7	58°F15°C	46°F8°C Feels 43°F6°C	0.09 in2.2 mm· 25%	65%	Flurries	SW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 58°F15°C and morning low of 46°F8°C. Breezy from the SW at 7 to 8 mph12 to 12 km/h. 25% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 47°F8°C. Light wind from the SSW around 6 mph10 km/h. 17% chance of drizzle throughout the night.

Nearby Cities

Netphen4 mi7 km Wilnsdorf5 mi8 km Kreuztal7 mi11 km Freudenberg7 mi11 km Hilchenbach9 mi15 km Haiger12 mi20 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: 50.8748°N, 8.0243°E·Elevation: 272m·Timezone: Europe/Berlin·Population: 107,242