Weather forecast Jelgava 20-05-2026

Weather forecast Jelgava tomorrow 20.05.2026: sunny, temperature from 6 °C to 18 °C.

No precipitation expected. Wind up to 4 m/s (gusts 5.25 m/s). Air humidity 52–98%, atmospheric pressure 765–767 mm Hg, UV index up to 5.1.

Sunrise 05:00
Sunset 21:45

Waxing Crescent15% illuminated
Moonrise 07:37 · Moonset 01:51

Chart

Table

← Tue, May 19

Wed, May 20, 2026

Thu, May 21 →

Forecast from 6 °C to 18 °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)	9	8	8	7	7	6	7	9	10	12	14	16	17	18	18	18	18	17	17	16	14	12	10	9
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 (%)	21	26	100	100	100	100	100	65	41	5	7	3	3	3	2	2	2	1	1	2	2	3	4	4
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)	2.39	2.39	2.31	2.11	1.89	1.69	1.69	2	2.39	2.5	2.61	3	3.19	3.61	3.89	4	4	4	3.69	3.19	2.61	2.39	2.5	2.5
Wind gust (m/s)	5.03	4.97	4.81	4.42	3.94	3.53	3.19	2.97	3.08	3	3	3.44	3.67	4.14	4.5	4.61	4.61	4.75	4.67	4.42	4.11	4.97	5.25	5.25
Wind direction (°)	WNW 298°	WNW 298°	NW 307°	NW 324°	NNW 332°	NNW 346°	NNW 338°	N 350°	N 5°	NNE 18°	NNE 17°	NNE 12°	NNE 14°	NNE 13°	NNE 12°	NNE 12°	NNE 14°	NNE 14°	NNE 14°	NNE 19°	NNE 20°	N 8°	N 2°	N 352°

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 (%)	96	97	97	97	97	98	98	94	88	78	68	60	56	54	52	52	52	53	56	60	70	80	85	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)	765	765	766	766	766	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	767	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	0.1	0.3	0.8	1.6	2.6	3.7	4.5	5	5.1	4.5	3	1.7	1.2	0.7	0.3	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)	7	7.1	7.4	7.8	8.1	7.5	6.7	5.8	5.4	5.4	4.7	4.7	4.7	4.6	4.4	4.2	3.9	3.6	3.5	3.5	3.7	4	4.3	4.5
PM10 (µg/m³)	8	8.4	8.8	9	9.1	9.1	8.3	7.2	6.8	6.8	6.4	5.8	5.7	5.7	5.6	5	4.8	4.5	4.5	4.5	4.8	5	5.3	5.8
Ozone (O₃) (µg/m³)	68	65	63	60	58	56	56	56	58	60	62	65	67	71	77	81	87	90	91	91	91	92	90	86
NO₂ (µg/m³)	3.7	3.7	3.9	4.2	4.4	3.9	3.5	3.2	3.1	3.1	3.3	3.4	2.9	2.5	2.2	1.9	1.8	1.7	1.6	1.6	1.7	2.1	2.4	2.5
SO₂ (µg/m³)	1.2	1.2	1.2	1.2	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.2	1.2	1.2	1.2	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1
CO (µg/m³)	136.9	138.9	138.9	137.9	132.9	130.9	130.9	129.9	129.9	129.9	128.9	130.9	129.9	128.9	125.9	125.9	123.9	121.9	121.9	121.9	122.9	124.9	126.9	127.9

← Tue, May 19

Wed, May 20, 2026

Thu, May 21 →

Jelgava 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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