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	13	13	13	12	13	13	13	12	12	12	12	13	13	13	13	13	12	12	12	11	11	11	11
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0.46	0.17	0.72	0.97	1.01	0.76	0.77	0.35	0.28	0.92	0.65	0.51	0.59	0.01	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	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Rain chance (%)	38	39	39	39	39	38	38	32	69	54	76	77	77	72	72	57	54	75	70	67	68	44	43	43

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)	1.39	1.89	1.31	1.39	0.81	1	0.89	1.11	1.61	1.11	0.5	0.39	0.5	0.89	1.11	1.11	1.11	1.19	2	3	3	2.31	1.89	2.11
Wind gust (m/s)	1.39	2.22	1.31	1.42	4.81	1.03	0.92	1.11	3.5	2.31	0.92	0.42	0.72	1.11	1.72	1.81	2.14	2.22	4.42	6.61	7	6.42	5.61	5.61
Wind direction (°)	SW 224°	SW 236°	SW 230°	SW 221°	WSW 237°	SSW 206°	SSW 210°	SSW 196°	SSW 198°	SSW 203°	SSW 192°	NNE 33°	N 3°	NNE 27°	NE 41°	NNE 30°	N 2°	NNW 334°	NNW 328°	NNW 339°	NNW 343°	NW 325°	WNW 301°	WNW 286°

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 (%)	94	96	96	96	96	95	94	94	97	98	98	98	97	97	96	96	96	97	98	98	98	98	98	98

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)	755	755	755	754	754	754	753	753	753	753	752	752	752	752	752	752	751	751	751	751	751	751	751	751

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	0.1	0.1	0.1	0.3	0.4	0.5	0.5	0.5	0.5	0.3	0.2	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)	3.4	3.7	4.5	4.3	4.8	5.4	5.7	6.5	6.5	5.5	4.8	4.2	4	3.8	3.9	3.8	3.6	3.5	3.3	3.4	3.6	3.8	3.8	3.5
PM10 (µg/m³)	5.6	5.7	6.4	6.4	6.7	7.1	7.5	8.1	7.9	7.7	6.7	7	5.9	6.4	5.1	5.3	4.3	4.4	4.9	5.5	5	4.5	4.6	4.9
Ozone (O₃) (µg/m³)	39	37	35	35	37	35	32	32	32	34	43	46	49	48	49	50	51	50	50	49	49	52	50	47
NO₂ (µg/m³)	3.7	4.2	4.3	4.5	5.5	6.2	6.9	5.1	8.1	7.8	5.4	4.5	3.9	3.7	4.3	4.6	4.7	4.6	4.8	5.1	3.3	2.9	2.8	2.6
SO₂ (µg/m³)	0.2	0.2	0.2	0.3	0.2	0.2	0.2	0.2	0.4	0.5	0.3	0.3	0.3	0.3	0.4	0.4	0.4	0.4	0.4	0.3	0.2	0.2	0.2	0.2
CO (µg/m³)	129	128	126	128	127	127	129	133	137	139	131	130	132	131	133	136	139	140	141	141	132	129	125	124

Tue, Aug 18, 2026

Wed, Aug 19 →

Frequently asked questions about the weather in Ilūkste

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

Today in Ilūkste the temperature ranges from 11 to 14 °C, with wind up to 3 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 Ilūkste today?

The chance of rain in Ilūkste today is 77%. See the hourly precipitation chart above for the exact hours rain is likely.

Is it very windy in Ilūkste today?

Today in Ilūkste the wind rises to 3 m/s, with gusts up to 7 m/s. Keep that in mind for cycling and outdoor plans; see the hourly trend on the wind chart above.

Do I need an umbrella or sunscreen in Ilūkste today?

Today's peak UV index in Ilūkste is 0.5 and the chance of rain is 77%. A high UV means sunscreen helps; likely rain means bring an umbrella — check the hourly charts above.

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

This week the temperature in Ilūkste ranges from 10 to 22 °C. See the day and night values for each day on the temperature chart above.

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

For a walk, cycling or gardening, pick the hours with a low chance of rain (up to 77% today) and light wind (up to 3 m/s) — compare them on the charts above.

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

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

Ilūkste 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 →