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)	4.31	4.69	4.81	4.61	4.39	4.5	4.39	4.69	5.19	5.39	5	5.89	6.11	5.39	5.31	4.81	5.11	4.39	3.5	3.19	2.11	2.5	2.61	2.19
Wind gust (m/s)	13	13.22	13.31	13.31	13.31	13.72	13.39	13.14	12.42	11.11	10.11	9.33	9.11	8.22	7.81	7.42	7.5	6.61	5.92	6.33	2.81	4.72	5.92	3.47
Wind direction (°)	SSW 192°	S 189°	S 191°	SSW 196°	SSW 201°	SSW 202°	SSW 204°	SSW 207°	SW 214°	SW 228°	SW 228°	WSW 242°	WSW 244°	WSW 244°	WSW 241°	WSW 243°	WSW 249°	WSW 247°	WSW 250°	WSW 242°	SW 223°	SW 230°	SW 229°	SW 236°

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 (%)	86	89	92	93	94	94	94	95	92	88	86	73	65	60	56	53	52	54	61	68	78	82	87	90

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)	757	757	757	757	756	756	756	756	756	757	757	757	758	758	758	758	758	758	758	758	758	758	758	758

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	0.3	0.3	0.7	2.3	3.1	3.2	3.7	3.3	2.4	1.4	0.7	0.2	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)	4.1	3.9	4.2	4.5	4.5	4.6	4.1	4.1	4.3	3.6	2.9	2.2	2.2	2.3	2.3	2.3	2.5	2.7	2.9	2.9	3.1	3.7	4.3	4.7
PM10 (µg/m³)	6	5.8	5.6	5.5	5.5	5.4	5.2	5.3	6.1	5.6	4.8	3.5	3.6	3.9	3.6	3.8	3.8	3.9	4	3.9	4	4.6	5.4	6.1
Ozone (O₃) (µg/m³)	73	73	72	72	69	65	66	66	67	70	72	76	78	82	86	87	87	86	86	86	82	75	68	71
NO₂ (µg/m³)	1.6	1.6	1.5	1.7	1.7	1.9	2	2	1.7	1.4	1.3	1.1	1	0.7	0.6	0.7	0.6	0.6	0.7	0.7	0.8	1	1.1	1.1
SO₂ (µg/m³)	0.3	0.4	0.5	0.7	0.8	1	1.2	0.6	0.3	0.1	0.1	0.1	0	0	0	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
CO (µg/m³)	147	147	147	147	147	147	145	144	147	150	151	151	156	156	157	160	157	154	153	151	150	149	147	146

Mon, Aug 31, 2026

Tue, Sep 1 →

Frequently asked questions about the weather in Mērsrags

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

Today in Mērsrags the temperature ranges from 14 to 22 °C, with wind up to 6.11 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 Mērsrags today?

The chance of rain in Mērsrags today is 47%. See the hourly precipitation chart above for the exact hours rain is likely.

Is it very windy in Mērsrags today?

Today in Mērsrags the wind rises to 6.11 m/s, with gusts up to 13.72 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 Mērsrags today?

Today's peak UV index in Mērsrags is 3.7 and the chance of rain is 47%. 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 Mērsrags this week?

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

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

For a walk, cycling or gardening, pick the hours with a low chance of rain (up to 47% today) and light wind (up to 6.11 m/s) — compare them on the charts above.

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

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

Mērsrags 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 →