Weather forecast Viesīte Sep 27, 2026

17°10° · Sunny

Weather forecast Viesīte Sunday Sep 27, 2026: sunny, temperature from 10 °C to 17 °C.

Precipitation probability 75%. Wind up to 3.39 m/s (gusts 9.5 m/s). Air humidity 68–99%, atmospheric pressure 765–771 mm Hg, UV index up to 2.2.

Weather Alerts

ModerateSep 25, 01:00 AM — Sep 25, 06:00 PMTranslate with Google

Dzeltenais vēja brīdinājums

25.09.2026. nakts otrajā pusē Baltijas jūras centrālajā daļā ziemeļrietumu, rietumu vējš pastiprināsies brāzmās līdz 15-17 m/s. Viļņu augstums 2.0-3.0 m.

ModerateSep 25, 01:00 AM — Sep 25, 06:00 PMTranslate with Google

Dzeltenais vēja brīdinājums

25.09.2026. no rīta Baltijas jūras centrālajā daļā ziemeļrietumu, rietumu vējš saglabāsies brāzmās līdz 15-16 m/s. Viļņu augstums 2.0-3.0 m.

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Sunrise 07:13
Sunset 19:04

Waning Gibbous96% illuminated
Moonrise 18:46 · Moonset 08:13

Chart

Table

← Sat, Sep 26

Sun, Sep 27, 2026

Mon, Sep 28 →

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)	11	11	12	11	11	11	11	11	10	11	12	13	15	16	16	17	16	15	13	12	11	10	10	10
Precipitation (mm/hr)	0.86	0.01	0.01	0	0	0.02	0.01	0	0.01	0	0	0	0	0.05	0.14	0.12	0.09	0.03	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 (%)	100	100	100	100	100	100	100	100	100	49	58	20	26	84	78	71	71	54	45	0	0	0	0	0
Rain chance (%)	75	44	43	39	39	41	40	39	43	26	22	13	10	21	23	20	20	15	14	11	14	15	15	15

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)	3.11	3.11	3.19	3.31	3.39	3.19	3	2.81	2.5	2.5	2.89	2.89	2.89	3.19	3.31	3.31	3.31	3.19	2.69	2.5	2.19	1.89	1.31	1
Wind gust (m/s)	8.81	8.19	8.31	8.72	9.5	9.03	8.31	7.89	7.19	6.81	5.19	5	4.72	4.61	4.22	4.22	4.36	4.83	6.33	5.72	5.75	2.81	1.31	4
Wind direction (°)	SSW 195°	SSW 211°	SW 222°	SW 218°	SW 214°	SW 215°	SW 217°	SW 221°	SW 220°	SW 231°	WSW 251°	WSW 257°	WSW 254°	W 261°	W 275°	WNW 289°	NW 304°	NW 323°	NNW 334°	NNW 340°	NNW 348°	N 358°	NNE 13°	NNE 29°

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 (%)	99	98	97	96	96	96	97	97	98	96	92	86	78	73	69	68	70	75	81	84	92	94	93	93

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	765	765	766	766	766	767	767	767	767	767	767	768	768	768	768	769	769	770	770	770	770	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	0.3	0.8	1.3	1.9	2.2	2.1	1.7	1.1	0.5	0.2	0	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)	4.7	4.1	4	4.1	4.1	4.3	4.4	4.4	4.6	4.8	5.2	5.2	4.8	4.9	4.1	3.6	3.6	3.8	3.7	4.1	4.6	5	5.1	4.3
PM10 (µg/m³)	5.1	4.8	4.9	5.4	5.8	4.8	6.1	6.4	6.6	6.6	6.3	6.8	6.9	6.9	6.6	5.4	5	5.4	5.2	6.1	5.6	6	5.7	5.5
Ozone (O₃) (µg/m³)	39	38	40	40	43	43	43	43	45	50	52	53	50	54	58	61	68	67	65	57	52	45	39	33
NO₂ (µg/m³)	2.1	2.1	2.2	2.2	2	1.8	2	2.1	2.1	1.8	1.7	1.7	1.7	1.2	1.1	0.9	0.8	0.8	1.1	2	2.2	2.2	2	1.7
SO₂ (µg/m³)	0.3	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	0.2	0.2	0.2	0.2	0.2	0.1	0.1	0.1
CO (µg/m³)	172	174	179	180	177	176	174	176	176	174	174	174	175	177	174	169	166	167	171	172	174	176	175	175

← Sat, Sep 26

Sun, Sep 27, 2026

Mon, Sep 28 →

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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.

Learn more about our methodology →