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)	11	11	11	12	12	12	12	11	12	13	15	16	16	17	17	16	15	15	14	14	13	12	12	13
Precipitation (mm/hr)	0.01	0.07	0.4	3.99	0	0	4.44	0	0.02	2.86	0	0	0.39	0	0.01	0.36	0.29	0.02	0.14	0	0.01	0.01	0.1	0.2

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	45	4	100	6	72	74	5	5	72	54	81	80	73	69	100	34	70	76	84	92
Rain chance (%)	43	49	61	90	10	6	91	13	21	80	4	3	44	5	10	44	30	14	40	9	20	23	34	42

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)	1.89	1.61	1.11	0.61	5.89	5.89	2.69	3.69	4.31	3.5	4.81	5.31	5.31	5.31	5.5	5.69	5.39	4.89	5.5	4.31	3.89	3.39	3.89	4.31
Wind gust (m/s)	3.83	3.83	1.64	0.72	12.64	12.22	7.11	12.22	11.83	8.83	10.11	9.72	9.22	8	7.5	9.53	7.94	7.64	10.72	8.83	9.94	10.11	10.61	11
Wind direction (°)	W 269°	W 260°	WSW 255°	SW 218°	WSW 245°	WSW 247°	WSW 237°	WSW 246°	WSW 251°	SW 234°	W 264°	W 265°	WSW 237°	WSW 250°	WSW 245°	WSW 246°	WSW 243°	WSW 244°	WSW 248°	WSW 239°	WSW 239°	SW 234°	SW 232°	SW 231°

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 (%)	98	98	98	99	71	71	98	88	82	92	62	52	84	49	53	84	71	70	87	72	82	87	88	88

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)	756	755	755	755	755	755	755	759	759	756	760	760	757	761	761	758	761	761	759	761	761	760	760	760

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	0.2	0.5	1	1.4	1.7	1.3	1.4	2	4	4	3	4	0	0	0	0

Air quality & pollen

Air quality is available for the first three days only.

← Thu, Sep 10

Fri, Sep 11, 2026

Pärnu 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.

Learn more about our methodology →