Weather forecast Usma 13-08-2026

Weather forecast Usma Thursday, August 13 13.08.2026: sunny, temperature from 9 °C to 21 °C.

Precipitation probability 16%. Wind up to 4.69 m/s (gusts 5.58 m/s). Air humidity 41–90%, atmospheric pressure 769–771 mm Hg, UV index up to 3.6.

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ModerateAug 10, 05:00 AM — Aug 11, 06:00 PMTranslate with Google

Dzeltenais vēja brīdinājums

10.08.2026. no rīta Baltijas jūras centrālajā daļā dienvidu, dienvidrietumu vējš pastiprināsies brāzmās līdz 15-18 m/s. Naktī uz 11.08. vējš iegriezīsies no rietumiem, ziemeļrietumiem. Viļņu augstums 1.0-2.0 m.

ModerateAug 10, 05:00 AM — Aug 11, 07:00 PMTranslate with Google

Dzeltenais vēja brīdinājums

5 days at a glance — tap a day to open it

Sunrise 05:54
Sunset 21:18

New Moon2% illuminated
Moonrise 06:12 · Moonset 21:24

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← Wed, Aug 12

Thu, Aug 13, 2026

Fri, Aug 14 →

Forecast from 9 °C to 21 °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	10	10	10	10	9	10	11	13	16	18	19	19	20	21	21	21	21	20	19	18	15	13	13
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 (%)	6	6	9	13	19	23	24	25	24	23	24	19	25	90	80	53	32	34	24	19	13	18	24	30
Rain chance (%)	12	12	12	13	14	14	16	15	10	7	4	3	3	9	7	5	3	3	3	4	5	9	13	16

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)	2.19	2.31	2.31	2.31	2.31	2.11	2.11	1.89	2	2.19	2.39	2.81	2.81	2.5	3.31	4.5	4.69	4.61	4.31	3.5	2.81	2.19	2.19	2.19
Wind gust (m/s)	4.61	4.83	4.83	4.83	4.83	4.42	4.42	4	3.14	2.78	2.83	3.22	3.53	3.11	3.92	5.25	5.42	5.53	5.58	4.86	4.58	4.61	4.61	4.61
Wind direction (°)	WNW 287°	W 281°	W 280°	W 274°	W 273°	W 272°	W 264°	WSW 258°	W 262°	W 264°	W 267°	W 261°	WSW 255°	WSW 253°	W 261°	W 265°	W 274°	W 273°	W 272°	W 270°	W 267°	WSW 258°	WSW 246°	SW 232°

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	86	86	87	87	88	90	88	78	68	57	50	50	46	41	44	43	45	52	56	64	77	84	89

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)	770	770	770	770	770	770	770	771	771	770	770	770	770	770	770	770	770	770	770	770	769	769	769	769

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	0.2	0.5	1.2	2.2	2.8	2.5	3	3.6	3.5	2.9	1.9	1.1	0.5	0.2	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)	2.5	2.7	2.8	2.7	2.8	2.8	2.9	2.9	2.9	3.8	3.9	3.6	3.4	3.2	3.1	3	3	3	3	3	3.1	3.4	3.8	4
PM10 (µg/m³)	4	4.1	4.1	4.1	4.3	4.3	4.4	4.3	4.3	5.9	6.1	5.5	5.1	4.9	4.6	4.5	4.4	4.4	4.3	4.4	4.5	4.9	5.5	5.7
Ozone (O₃) (µg/m³)	49	49.3	51	52	52	51	51	51	51	52	55	59	62	64	65	66	66	66	65	62	58	55	53	51
NO₂ (µg/m³)	1	1.3	1.3	1.3	1.4	1.4	1.4	1.2	1	0.8	0.6	0.5	0.4	0.3	0.3	0.3	0.3	0.2	0.3	0.6	0.9	1.4	1.9	2.5
SO₂ (µg/m³)	0.1	0.2	0.4	0.5	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.5	0.5	0.5	0.6
CO (µg/m³)	121	112.5	106	99.8	93	92	92	92	91	91	90	89	89	89	90	91	91	90	91	94	97	99	98	96