Current Conditions

Siemianowice Śląskie, Silesia

55°F13°C

Drizzle

Wind

SSE 3 mph5 km/h

Humidity

91%

Cloud Cover

42%

As of Thursday, September 3, 2026 at 2:06 AM GMT+2

Today's Outlook

Day

Mostly cloudy and warm, with a high of 74°F23°C and morning low of 58°F15°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 21% chance of drizzle in the morning.

Night

Mostly cloudy, with a low around 55°F13°C. Light wind from the WSW around 4 mph7 km/h. 35% chance of drizzle before dawn.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 74°F23°C	Low 55°F13°C	Precip 0.04 in0.9 mm35%	Cloud 66%	Wind WSW 5 mph8 km/h	Thursday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 58°F15°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 21% chance of drizzle in the morning. Thursday Night: Mostly cloudy, with a low around 55°F13°C. Light wind from the WSW around 4 mph7 km/h. 35% chance of drizzle before dawn.
Light Rain	High 77°F25°C	Low 60°F16°C	Precip 0.06 in1.4 mm50%	Cloud 93%	Wind WSW 12 mph20 km/h	Friday: Overcast and warm, with a high of 77°F25°C and morning low of 62°F17°C. Breezy from the WSW at 13 to 16 mph21 to 25 km/h. 15% chance of drizzle around midday. Friday Night: Overcast, with a low around 60°F16°C. Breezy from the WSW at 11 to 15 mph18 to 24 km/h. 50% chance of light rain overnight.
Showers	High 69°F21°C	Low 58°F15°C	Precip 0.19 in4.7 mm92%	Cloud 57%	Wind W 14 mph22 km/h	Saturday: Partly cloudy and warm, with a high of 69°F21°C and morning low of 60°F16°C. Windy from the WNW at 15 to 17 mph25 to 27 km/h. 37% chance of drizzle in the morning. Saturday Night: Mostly cloudy, with a low around 58°F15°C. Breezy from the W at 12 to 13 mph19 to 20 km/h. 92% chance of showers overnight.
Partly Cloudy	High 65°F18°C	Low 50°F10°C	Precip 0.01 in0.3 mm8%	Cloud 47%	Wind WNW 10 mph16 km/h	Sunday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 56°F14°C. Breezy from the WNW at 12 to 15 mph20 to 23 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 50°F10°C. Breezy from the WNW at 8 to 12 mph12 to 19 km/h.
Partly Cloudy	High 74°F24°C	Low 44°F7°C	Precip 0 in0 mm—	Cloud 47%	Wind S 5 mph8 km/h	Monday: Mostly cloudy and warm, with a high of 74°F24°C and morning low of 51°F11°C. Light wind from the SSW around 5 mph8 km/h. Dry air. Monday Night: Partly cloudy, with a low around 44°F7°C. Light wind from the SSE around 5 mph8 km/h.
Clear	High 82°F28°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 25%	Wind SSW 8 mph13 km/h	Tuesday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 60°F16°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. Tuesday Night: Partly cloudy, with a low around 55°F13°C. Breezy from the SSW at 7 mph11 km/h.
Showers	High 81°F27°C	Low 61°F16°C	Precip 0.11 in2.9 mm34%	Cloud 38%	Wind SW 8 mph13 km/h	Wednesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 65°F18°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. 19% chance of drizzle throughout the day. Wednesday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 34% chance of showers in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	74°F23°C	55°F13°C	0.04 in0.9 mm· 35%	66%	Drizzle	WSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 58°F15°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 21% chance of drizzle in the morning. NightMostly cloudy, with a low around 55°F13°C. Light wind from the WSW around 4 mph7 km/h. 35% chance of drizzle before dawn.
	FridaySep 4	77°F25°C	60°F16°C	0.06 in1.4 mm· 50%	93%	Light Rain	WSW 12 mph20 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 62°F17°C. Breezy from the WSW at 13 to 16 mph21 to 25 km/h. 15% chance of drizzle around midday. NightOvercast, with a low around 60°F16°C. Breezy from the WSW at 11 to 15 mph18 to 24 km/h. 50% chance of light rain overnight.
	SaturdaySep 5	69°F21°C	58°F15°C	0.19 in4.7 mm· 92%	57%	Showers	W 14 mph22 km/h
DayPartly cloudy and warm, with a high of 69°F21°C and morning low of 60°F16°C. Windy from the WNW at 15 to 17 mph25 to 27 km/h. 37% chance of drizzle in the morning. NightMostly cloudy, with a low around 58°F15°C. Breezy from the W at 12 to 13 mph19 to 20 km/h. 92% chance of showers overnight.
	SundaySep 6	65°F18°C	50°F10°C	0.01 in0.3 mm· 8%	47%	Partly Cloudy	WNW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 56°F14°C. Breezy from the WNW at 12 to 15 mph20 to 23 km/h. Dry air. NightPartly cloudy, with a low around 50°F10°C. Breezy from the WNW at 8 to 12 mph12 to 19 km/h.
	MondaySep 7	74°F24°C	44°F7°C	0 in0 mm· —	47%	Partly Cloudy	S 5 mph8 km/h
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 51°F11°C. Light wind from the SSW around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 44°F7°C. Light wind from the SSE around 5 mph8 km/h.
	TuesdaySep 8	82°F28°C	55°F13°C	0 in0 mm· —	25%	Clear	SSW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 60°F16°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. NightPartly cloudy, with a low around 55°F13°C. Breezy from the SSW at 7 mph11 km/h.
	WednesdaySep 9	81°F27°C	61°F16°C	0.11 in2.9 mm· 34%	38%	Showers	SW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 65°F18°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. 19% chance of drizzle throughout the day. NightPartly cloudy, with a low around 61°F16°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 34% chance of showers in the evening.
	ThursdaySep 10	64°F18°C	55°F13°C	0.28 in7.2 mm· 54%	82%	Light Rain	WNW 7 mph11 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 59°F15°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 54% chance of light rain throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h. 48% chance of light rain throughout the night.
	FridaySep 11	65°F18°C	52°F11°C	0.13 in3.2 mm· 28%	70%	Light Rain	WSW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 54°F12°C. Breezy from the W at 8 mph12 km/h. 25% chance of light rain throughout the day. NightMostly cloudy, with a low around 52°F11°C. Light wind from the SW around 6 mph10 km/h. 28% chance of showers throughout the night.
	SaturdaySep 12	66°F19°C	53°F12°C	0.11 in2.7 mm· 29%	70%	Drizzle	WSW 8 mph12 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 56°F13°C. Breezy from the WSW at 9 mph14 km/h. 29% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the SW around 6 mph10 km/h. 26% chance of drizzle throughout the night.
	SundaySep 13	65°F18°C	54°F12°C	0.12 in3.1 mm· 28%	74%	Drizzle	WNW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 55°F13°C. Breezy from the WNW at 8 mph13 km/h. 28% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the WNW around 6 mph10 km/h. 22% chance of drizzle throughout the night.
	MondaySep 14	65°F18°C	53°F12°C	0.09 in2.4 mm· 31%	71%	Drizzle	WNW 8 mph12 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 55°F13°C. Breezy from the WNW at 8 to 9 mph14 to 15 km/h. 31% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the NW around 7 mph11 km/h. 19% chance of drizzle throughout the night.
	TuesdaySep 15	66°F19°C	53°F11°C	0.09 in2.4 mm· 29%	66%	Drizzle	NW 8 mph12 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 54°F12°C. Breezy from the WNW at 8 to 9 mph14 to 15 km/h. 29% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F11°C. Breezy from the NW at 7 mph11 km/h. 18% chance of drizzle throughout the night.
	WednesdaySep 16	65°F18°C	54°F12°C	0.11 in2.9 mm· 35%	68%	Drizzle	NW 8 mph12 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 55°F13°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 35% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the NW at 7 mph11 km/h. 24% chance of drizzle throughout the night.
	ThursdaySep 17	66°F19°C	53°F11°C	0.09 in2.3 mm· 27%	67%	Drizzle	W 7 mph12 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 54°F12°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 27% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F11°C. Light wind from the W around 6 mph10 km/h. 22% chance of drizzle throughout the night.

Nearby Cities

Czeladź2 mi4 km Chorzów3 mi5 km Będzin4 mi7 km Sosnowiec4 mi7 km Bytom4 mi7 km Katowice5 mi8 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: 50.3274°N, 19.0290°E·Elevation: 270m·Timezone: Europe/Warsaw·Population: 73,121