5-day weather forecast Pärnu 09-04-2026

Weather forecast Pärnu Thursday, April 9 09.04.2026: sunny, temperature from -2 °C to 5 °C.

No precipitation expected. Wind up to 5.5 m/s (gusts 8 m/s). Air humidity 50–73%, atmospheric pressure 770–773 mm Hg, UV index up to 2.4.

Sunrise 06:27
Sunset 20:21

Waning Gibbous61% illuminated
Moonrise 04:41 · Moonset 08:58

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Table

← Wed, Apr 8

Thu, Apr 9, 2026

Fri, Apr 10 →

Forecast from -2 °C to 5 °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)	0	-1	-1	-1	-1	-2	-2	-2	-2	-1	1	2	3	4	5	5	5	5	5	4	2	0	-1	-1
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	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 (%)	0	0	0	0	0	0	0	0	0	0	0	3	10	6	7	4	3	2	2	0	0	0	0	0
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	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)	4.81	4.81	4.89	4.81	4.81	4.61	4.61	4.61	4.81	5.5	5.5	5.5	5.5	5.39	5.19	4.81	4.5	4.39	3.89	3.5	3.19	3.11	3	2.69
Wind gust (m/s)	8	7.89	7.89	7.67	7.53	7.11	7.08	6.89	6.69	7.31	6.97	6.78	6.64	6.69	6.56	6.36	6.28	6.47	6.08	6.08	6.31	6.42	6.19	5.67
Wind direction (°)	NNE 20°	NNE 22°	NNE 26°	NNE 28°	NNE 29°	NNE 29°	NNE 28°	NNE 25°	NNE 28°	NE 34°	NE 35°	NE 38°	NE 42°	NE 43°	NE 48°	NE 50°	NE 48°	NE 51°	NE 48°	NE 42°	NE 34°	NNE 33°	NE 38°	NE 43°

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 (%)	66	67	69	70	72	72	73	73	70	61	55	52	50	50	50	50	50	51	54	60	67	73	73	73

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)	772	773	773	773	773	773	773	773	773	773	772	772	772	771	771	771	770	770	770	770	771	771	771	771

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	0.6	1.1	1.7	2.2	2.4	2.4	2	1.5	0.9	0.5	0.2	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)	3.7	3.6	3.2	3.1	2.9	2.5	2.3	2.1	2.1	2.2	2.3	2.5	2.4	2.3	2.2	2.1	2.1	2.2	2.3	2.4	2.5	2.5	2.5	2.9
PM10 (µg/m³)	5.1	5.5	4.7	3.8	3.3	2.9	2.5	2.3	2.2	2.3	2.4	2.6	2.5	2.4	2.3	2.2	2.3	2.5	2.7	2.8	3	2.9	2.8	3.1
Ozone (O₃) (µg/m³)	84	84	83	83	83	83.5	85.5	86	85	84	83	82	82	82	83	84	86	89	91	93	94	94	90	85
NO₂ (µg/m³)	1.8	2	2.1	1.9	2.1	2.3	2.7	3	3	3.1	3.4	3.8	3.9	3.6	3.1	2.6	2.3	2.2	2.1	2.1	2.2	2.6	3.4	4.5
SO₂ (µg/m³)	1.1	1.1	1.1	1.1	1.6	2	2.5	3.1	3.2	3.2	3.2	3.2	3.1	3	2.9	2.8	2.7	2.7	2.7	2.8	3	3.3	3.8	4.4
CO (µg/m³)	162.9	163.9	163.9	162.9	162.1	159.9	157.4	154.9	154.9	155.9	157.9	159.9	160.9	159.9	156.9	154.9	152.9	151.9	150.9	148.9	146.9	150.9	165.9	185.9

← Wed, Apr 8

Thu, Apr 9, 2026

Fri, Apr 10 →

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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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