Weather forecast Valmiera 21-05-2026

Weather forecast Valmiera Thursday, May 21 21.05.2026: partly cloudy, temperature from 8 °C to 22 °C.

Precipitation probability 84%. Wind up to 2.81 m/s (gusts 5.22 m/s). Air humidity 43–96%, atmospheric pressure 765–767 mm Hg, UV index up to 6.

Sunrise 04:47
Sunset 21:45

Waxing Crescent24% illuminated
Moonrise 09:04 · Moonset 02:16

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Table

← Wed, May 20

Thu, May 21, 2026

Fri, May 22 →

Forecast from 8 °C to 22 °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)	10	9	9	9	9	8	9	11	14	16	17	18	20	21	21	22	22	22	21	19	17	15	14	13
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.01	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 (%)	3	2	2	4	4	7	14	57	38	43	36	25	23	14	15	20	47	46	52	50	51	53	52	45
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	84	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)	1.69	1.5	1.5	1.61	1.39	1.5	1.61	1.5	1.69	1.69	2	2.11	1.89	1.61	1.5	1.39	1.39	1.39	1.89	2.11	1.5	2	2.81	2.61
Wind gust (m/s)	3.58	3.14	3.14	3.36	2.94	3.14	3.33	2.36	2.14	1.97	2.31	2.42	2.19	1.83	1.72	1.61	1.61	1.67	2.5	3	2.53	3.83	5.22	4.67
Wind direction (°)	N 350°	N 3°	N 8°	N 2°	N 5°	NNE 21°	NNE 23°	N 4°	N 5°	N 6°	N 354°	N 350°	N 358°	N 8°	N 8°	N 8°	N 2°	NNW 338°	NW 308°	WNW 298°	NW 314°	WNW 295°	WNW 298°	NW 314°

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 (%)	91	93	94	96	96	96	95	87	78	70	62	55	50	46	44	43	43	44	48	60	68	75	77	75

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)	767	767	767	767	767	767	767	767	767	767	767	767	767	766	766	766	765	765	765	765	765	765	766	766

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	0.1	0.4	1	1.8	2.9	4	4.8	5.3	3.3	1.6	6	6	6	4	5	5	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)	4.8	5.2	5.2	5.2	5	4.9	4.9	4.8	4.8	5.4	5.6	5.5	5.4	5.4	5.2	4.8	4.7	4.8	4.9	4.4	4.5	4.7	4.8	5
PM10 (µg/m³)	5.9	6.5	6.5	6.3	6.5	6.6	6.7	6.8	7.5	7.4	7.5	7.4	7.1	6.6	6.4	6.6	6.8	6.5	6.7	6.4	6	6	6.2	6.4
Ozone (O₃) (µg/m³)	68	63	57	53	51	50	47	46	45	43	47	57	61	64	68	71	79	81	81	79	80	80	80	76
NO₂ (µg/m³)	2	2.4	2.5	2.5	2.6	2.6	2.4	2.3	2.4	2.5	2.9	2.7	2.6	2.3	1.9	1.8	1.7	1.6	1.6	1.7	1.7	1.9	2	1.9
SO₂ (µg/m³)	1	1	1	1	1	1	1	1	1	1	1	1.1	1.1	1.1	1.1	1.1	1	1	1	1	1	1	1	1
CO (µg/m³)	126.9	126.9	126.9	126.9	126.9	125.9	125.9	124.9	125.9	127.9	128.9	129.9	128.9	125.9	124.9	122.9	122.9	122.9	122.9	122.9	122.9	119.9	121.9	122.9

← Wed, May 20

Thu, May 21, 2026

Fri, May 22 →

Valmiera 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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