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	5	5	6	6	6	6	7	7	7	8	9	9	10	11	11	11	11	10
Precipitation (mm/hr)	0.02	0.06	0.36	0.4	0.54	0.35	0.62	0.55	0.47	0.36	0.26	0.5	1.05	1.27	1.26	0.55	0.1	0.09	0.09	0.11	0.08	0.06	0	0.03

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 (%)	60	77	85	93	100	100	100	100	100	100	100	100	100	100	100	100	100	97	94	91	91	87	90	71
Rain chance (%)	20	28	55	61	69	61	72	71	69	63	57	70	76	77	77	70	39	38	38	37	35	31	27	24

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)	4.61	4.39	4	3.19	2.69	2.39	2.11	1.89	1.89	2.11	2.31	2.81	3.19	3.61	4	4	5	5.61	5.81	5.89	5.31	5.39	5.81	5.31
Wind gust (m/s)	9.36	8.53	8.42	7.44	6.75	6.33	5.08	4	3.64	4.28	5.17	6.11	7	8.11	9.44	10.5	12.08	12.92	12.58	11.67	11.08	11.47	12.39	11.56
Wind direction (°)	SW 228°	SW 231°	WSW 238°	SW 236°	SW 233°	SW 220°	SSW 209°	SSW 194°	S 170°	SSE 155°	SSE 149°	SSE 148°	SSE 151°	SSE 156°	S 170°	S 188°	SW 215°	SW 228°	WSW 239°	WSW 246°	WSW 247°	WSW 243°	WSW 243°	WSW 238°

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 (%)	85	87	89	90	91	92	93	95	95	95	94	94	93	93	93	93	89	89	90	88	88	88	88	87

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)	755	754	754	753	753	752	752	752	751	750	749	748	746	746	744	743	743	743	743	743	743	743	743	743

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	0	0.1	0.2	0.1	0.1	0.1	0.1	0	0	0	0	0	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)	4.1	4.2	4.8	5	5.2	5.7	7.2	8.7	8.7	8.1	7.2	6.1	5	3.3	3.3	3.3	3.4	3.7	3.6	3.3	3	2.8	2.8	2.8
PM10 (µg/m³)	4.4	4.4	4.9	5.2	5.4	5.9	7.4	8.9	8.9	8.3	7.4	6.3	5.2	3.4	3.4	3.4	3.5	3.8	3.7	3.4	3.1	2.9	3.1	3.2
Ozone (O₃) (µg/m³)	54.5	56	55	49	45	41	37	37	43	52	59	63	65	66	65	62	60	59	59	59	60	62	63	64
NO₂ (µg/m³)	5.6	4.7	4.5	5	5.9	7.6	9.7	10.9	10.7	9.7	8.5	7.2	5.8	4.9	4.9	5.4	5.8	5.8	5.6	5.3	4.9	4.5	4	3.6
SO₂ (µg/m³)	1.2	1	1.1	1.2	1.4	1.7	2	2.2	2.2	2.1	1.9	1.6	1.3	1.1	1	1	1	1	1.1	1.1	1.1	1	0.9	0.8
CO (µg/m³)	184	181.8	176	170	176	205	246	277	289	291	284	264	234	210	196	186	181	181	186	188	187	184	179	170

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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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5-day weather forecast Prague Nov 17, 2026

Forecast from 5 °C to 11 °C and precipitation