5-day weather forecast Wieliczka 21-04-2026

Weather forecast Wieliczka tomorrow 21.04.2026: patchy rain possible, temperature from 3 °C to 11 °C.

Precipitation probability 100%. Wind up to 5.81 m/s (gusts 6.67 m/s). Air humidity 43–94%, atmospheric pressure 763–767 mm Hg, UV index up to 3.6.

Sunrise 05:36
Sunset 19:44

Waxing Crescent17% illuminated
Moonrise 07:34 · Moonset 00:28

Chart

Table

← Mon, Apr 20

Tue, Apr 21, 2026

Wed, Apr 22 →

Forecast from 3 °C to 11 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	5	5	5	5	5	5	4	5	6	7	9	10	10	10	11	10	11	10	10	8	5	4	4	3
Precipitation (mm/hr)	0.1	0.05	0.02	0.03	0.09	0.05	0.04	0	0	0	0.05	0.04	0.01	0	0	0	0	0	0.03	0.04	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	100	100	100	100	91	86	61	44	34	20	88	77	72	44	46	44	51	40	84	81	21	26	25	19
Rain chance (%)	100	86	70	85	100	100	82	0	0	0	100	68	78	0	0	0	0	0	66	67	0	0	0	0

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	3.81	3.69	3.69	3.39	2.81	2.31	2	2.39	3	3.61	4.39	5.5	5.5	5.81	5.11	4.61	4.5	4	3.39	3.11	2.19	1.69	1.39	0.81
Wind gust (m/s)	4.92	4.83	4.78	4.61	3.86	3.28	2.86	3.11	3.56	4.14	5.06	6.33	6.33	6.67	5.86	5.28	5.17	4.86	4.39	5.47	4.61	3.58	2.94	1.67
Wind direction (°)	ENE 71°	ENE 70°	ENE 71°	ENE 73°	ENE 75°	ENE 74°	ENE 63°	ENE 58°	ENE 61°	ENE 60°	ENE 57°	ENE 61°	ENE 64°	NE 56°	ENE 57°	NE 50°	NE 40°	NE 46°	NE 45°	NE 34°	NE 39°	NNE 28°	NNE 30°	NE 34°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	94	93	89	90	91	93	93	89	80	70	60	49	43	45	46	44	44	45	49	57	60	63	65	67

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	763	764	764	764	764	764	764	764	764	765	765	765	764	765	765	765	765	765	765	765	766	766	767	767

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0.1	0.3	0.8	1	1.9	3.6	2.9	3.2	2.4	1.8	1	0.4	0.1	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	27.6	24	22.3	20.9	19.2	18.6	17.5	15	15.3	14.3	12.7	11.6	8.9	6	4.8	5	5.9	6	6.4	9.2	11.8	15.7	16.9	21.4
PM10 (µg/m³)	29.6	26.7	25	23.6	20.5	19.9	18.1	17.3	17.9	17.8	15.1	12.9	11.7	8.2	6.5	6.7	7.8	8.2	9.6	10.8	14.7	17.9	18.4	22.8
Ozone (O₃) (µg/m³)	43	42	41	43	40	36	46	46	35	36	48	61	71	86	90	91	92	92	91	87	80	75	68	66
NO₂ (µg/m³)	25.8	23.2	19.4	14.1	11.1	10.1	8.3	8.6	10	12.2	11.3	9.7	5.7	4.4	3.5	3.9	4.1	4.6	5.5	6.5	8.2	15.5	19.4	18.8
SO₂ (µg/m³)	8.7	11	8	5.5	5.5	5.5	5.1	4.9	6.3	7.6	7.7	6.5	4.6	4	3.2	2.7	2.8	2.8	2.8	3.3	3.9	6.1	7	7.4
CO (µg/m³)	315.9	315.9	293.9	251.9	226.9	217.9	204.9	198.9	208.9	208.9	194.9	192.9	173.9	160.9	155.9	156.9	162.9	163.9	167.9	170.9	185.9	213.9	245.9	273.9

← Mon, Apr 20

Tue, Apr 21, 2026

Wed, Apr 22 →

Wieliczka on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

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