Weather forecast Viesīte Sep 20, 2026

14°12–16° · Patchy rain possible

Weather forecast Viesīte today Sep 20, 2026: overcast, temperature from 12 °C to 16 °C.

Precipitation probability 80%. Wind up to 6.31 m/s (gusts 14.33 m/s). Air humidity 72–96%, atmospheric pressure 755–761 mm Hg, UV index up to 1.7.

Weather Alerts

ModerateSep 18, 05:00 AM — Sep 21, 09:00 AMTranslate with Google

Dzeltenais vēja brīdinājums

19.09.2026. dienā dienvidrietumu, rietumu vējš saglabāsies brāzmās 16-21 m/s. Viļņu augstums 2.0-3.5 m.

ModerateSep 19, 01:00 PM — Sep 21, 10:00 PMTranslate with Google

Dzeltenais vēja brīdinājums

19.-20.09.2026. naktī dienvidrietumu, rietumu vējš saglabāsies brāzmās 17-22 m/s. Viļņu augstums 2.0-3.5 m.

ModerateSep 19, 05:00 PM — Sep 20, 09:00 PMTranslate with Google

Dzeltenais vēja brīdinājums

19.09.2026. vakarā un naktī uz 20.09. dienvidrietumu, dienvidu vējš saglabāsies brāzmās 15-20 m/s. Viļņu augstums 1.5-2.5 m.

ModerateSep 18, 07:00 AM — Sep 20, 11:00 PMTranslate with Google

Dzeltenais vēja brīdinājums

19.09.2026. vakarā un naktī uz 20.09. dienvidrietumu, dienvidu vējš saglabāsies brāzmās 15-19 m/s. Viļņu augstums 1.5-2.5 m.

ModerateSep 18, 07:00 AM — Sep 20, 11:00 PMTranslate with Google

Dzeltenais vēja brīdinājums

18.09.2026. dienas vidū dienvidrietumu, dienvidu vējš saglabāsies brāzmās 15-19 m/s. Viļņu augstums 1.0-2.0 m.

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

Sunrise 06:59
Sunset 19:23

Waxing Gibbous73% illuminated
Moonrise 17:53 · Moonset does not set today

Chart

Table

Sun, Sep 20, 2026

Mon, Sep 21 →

Forecast from 12 °C to 16 °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)	14	15	14	13	13	13	13	13	13	12	13	13	14	14	16	16	16	15	14	14	14	14	13	13
Precipitation (mm/hr)	0	0	0	0	0	0	0.27	0.02	0.78	1.64	0	0.14	0	0.11	0.33	0.14	0.22	0.61	0.05	0.34	0.46	0.43	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	88	100	63	6	100	100	100	100	100	100	100	100	98	95	99	100	100	77	100	100	100	100	100
Rain chance (%)	22	17	20	16	10	23	46	30	68	80	32	43	32	41	49	37	42	65	31	55	60	60	31	33

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)	4.19	4.69	4.81	4.61	4.69	4.89	5.31	4.69	5.19	5.31	5.31	5.31	5.19	5.69	5.61	6.31	5.5	5.5	4.69	4.89	4.89	4.69	4.39	3.69
Wind gust (m/s)	13.92	13.11	13.22	13.72	14	14.33	13.61	13.5	13.31	13.83	13.72	13.03	12.53	12.22	12.03	12.03	11.31	10.94	11.31	11.81	12.11	12.03	11.11	9.81
Wind direction (°)	SSW 208°	SSW 209°	SSW 208°	SSW 209°	SSW 209°	SSW 210°	SSW 212°	SSW 211°	SW 215°	SW 216°	SW 217°	SW 221°	SW 223°	SW 227°	SW 229°	SW 225°	SW 222°	SW 220°	SW 219°	SSW 211°	SW 218°	SW 221°	SW 230°	SW 221°

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 (%)	78	72	74	79	80	79	77	87	88	94	93	91	93	91	86	84	83	91	93	93	92	92	93	96

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)	761	761	760	760	760	759	758	758	758	758	758	758	758	758	758	758	758	757	757	757	756	756	756	755

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	0.2	0.7	0.5	1.7	0.3	0.5	0.1	0.1	0.1	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)	7	7.1	7.2	7	6.9	6.8	6.9	7.1	7.4	7	6.5	6.2	5.6	5.7	5.6	5.4	5	4.6	4.6	4.8	4.4	4.6	4.9	4.6
PM10 (µg/m³)	10.1	10.4	10.3	10.6	10.7	10.8	10.7	10.4	9.9	9.6	8.9	7.7	7.6	7.3	7.3	7.2	6.7	5	5.3	5.9	5.8	6	6.5	5.8
Ozone (O₃) (µg/m³)	65	66	65	66	64	61	59	59	62	60	60	58	59	57	60	60	61	61	63	60	61	61	60	58
NO₂ (µg/m³)	1.3	1.3	1.4	1.4	1.5	1.5	1.5	1.4	1.5	1.6	1.4	1.3	1.3	1.3	1.2	1.3	1.4	1.7	1.2	1.4	1.6	1.4	1.5	1.6
SO₂ (µg/m³)	0.7	0.5	0.5	0.6	0.8	1	1.1	1.2	1.2	1	0.9	0.7	0.4	0.6	0.5	0.5	0.5	0.6	0.4	0.4	0.4	0.3	0.3	0.3
CO (µg/m³)	196	198	198	198	196	195	192	191	189	186	184	183	181	180	181	177	173	170	169	170	170	170	170	169

Sun, Sep 20, 2026

Mon, Sep 21 →

Frequently asked questions about the weather in Viesīte

What is the weather in Viesīte today and what should I wear?

Today in Viesīte the temperature ranges from 12 to 16 °C, with wind up to 6.31 m/s. Use these values to decide what to wear, and see the hour-by-hour details in the charts above.

Will it rain in Viesīte today?

The chance of rain in Viesīte today is 80%. See the hourly precipitation chart above for the exact hours rain is likely.

Is it very windy in Viesīte today?

Today in Viesīte the wind rises to 6.31 m/s, with gusts up to 14.33 m/s. Keep that in mind for cycling and outdoor plans; see the hourly trend on the wind chart above.

What are the day and night temperatures in Viesīte this week?

This week the temperature in Viesīte ranges from 6 to 16 °C. See the day and night values for each day on the temperature chart above.

Is the weather in Viesīte good for a walk, cycling or gardening?

For a walk, cycling or gardening, pick the hours with a low chance of rain (up to 80% today) and light wind (up to 6.31 m/s) — compare them on the charts above.

Where does the data come from and how often is the Viesīte forecast updated?

The Viesīte forecast is built from meteorological models and updated several times a day. Check back before important plans to see the latest picture.

How far ahead can I trust the Viesīte forecast?

The first 2–3 days are reliable enough to plan around. Days 4 and 5 are a guide that sharpens as the date approaches. The forecast is rebuilt several times a day, so check again before anything that depends on it.

Viesīte 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.

Learn more about our methodology →