Weather forecast Usma 11-08-2026

Weather forecast Usma tomorrow 11.08.2026: patchy rain possible, temperature from 10 °C to 17 °C.

Precipitation probability 66%. Wind up to 6.81 m/s (gusts 10.69 m/s). Air humidity 60–95%, atmospheric pressure 755–765 mm Hg, UV index up to 3.8.

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ModerateAug 10, 09:00 AM — Aug 10, 10:00 PMTranslate with Google

Dzeltenais vēja brīdinājums

10.08.2026. priekšpusdienā Rīgas līcī dienvidu, dienvidrietumu vējš pastiprināsies brāzmās līdz 15-17 m/s. Viļņu augstums 1.0-1.5 m.

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.

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Sunrise 05:49
Sunset 21:23

New Moon1% illuminated
Moonrise 02:36 · Moonset 21:05

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Tue, Aug 11, 2026

Wed, Aug 12 →

Forecast from 10 °C to 17 °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)	15	14	14	13	12	12	11	12	14	15	17	17	16	16	16	16	16	15	15	15	14	13	12	10
Precipitation (mm/hr)	0	0	0	0	0	0	0.01	0.01	0	0.22	0.19	0.33	1.26	1.94	0.62	0.36	0.5	0.1	0.04	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 (%)	32	27	19	29	18	5	76	73	41	81	50	71	70	71	73	88	76	54	78	14	11	15	10	13
Rain chance (%)	18	18	16	18	17	20	27	25	14	31	19	36	58	66	53	44	46	22	16	5	4	5	7	10

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)	4.5	4.31	4.31	3.81	3.19	3	3.11	3.39	4.19	5.31	5.81	6.5	6.31	5.81	5.89	6.11	6.81	6.19	6	5.39	5	4.31	3.19	2.89
Wind gust (m/s)	7.47	7.61	7.64	7.11	6.53	6.25	6.33	6.17	5.97	6.92	6.72	7.56	8.53	8.97	10	10.69	8.31	8.39	7.67	7.83	7.42	7.31	6.11	6.08
Wind direction (°)	SW 215°	SW 217°	SW 224°	SW 232°	WSW 240°	WSW 240°	WSW 243°	WSW 238°	WSW 252°	W 270°	W 272°	W 276°	W 280°	WNW 287°	NW 307°	NW 306°	NW 309°	NW 312°	NW 311°	NW 311°	NW 311°	NW 308°	WNW 291°	W 273°

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 (%)	93	94	93	93	94	95	94	90	82	75	68	63	75	80	83	79	76	78	69	62	60	65	71	79

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	756	756	756	757	757	757	758	758	759	760	761	761	762	763	764	764	764	765

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	1.1	2	2.8	3.7	3.8	3.8	3.2	2.3	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)	4.7	4	3.5	3.2	3	2.9	2.5	2.9	3	2.6	2.6	2.3	1.9	1.6	1.5	1.4	1.6	1.9	1.8	1.5	1.5	1.6	1.6	1.7
PM10 (µg/m³)	7.4	6.1	4.6	4	4.4	3.6	4	4	4.6	5.1	3.9	3.3	2.8	2.4	2.3	2.1	1.9	2.2	2.2	2.3	2.6	3.1	3.4	3.4
Ozone (O₃) (µg/m³)	88	81	76	74	69	64	58	52	50	49	51	51	52	53	54	57	58	60	60	57	56	57	56	57
NO₂ (µg/m³)	1.4	1.6	1.7	1.6	1.5	1.3	1.3	1.2	1	1	0.9	0.8	0.7	0.6	0.6	0.6	0.6	0.6	0.6	0.7	0.7	0.6	0.6	0.7
SO₂ (µg/m³)	0.2	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0	0	0.1	0.1	0.1
CO (µg/m³)	134	133	133	133	132	130	129	126	121	118	118	118	118	119	119	120	120	123	125	124	123	122	120	120

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Tue, Aug 11, 2026

Wed, Aug 12 →

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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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