Weather forecast Rūjiena Sep 18, 2026

17°10° · Patchy rain possible

Weather forecast Rūjiena Friday Sep 18, 2026: patchy rain possible, temperature from 10 °C to 17 °C.

Precipitation probability 42%. Wind up to 4.81 m/s (gusts 11.83 m/s). Air humidity 58–95%, atmospheric pressure 755–758 mm Hg, UV index up to 1.9.

Weather Alerts

ModerateSep 16, 12:00 PM — Sep 16, 11:00 PMTranslate with Google

Dzeltenais vēja brīdinājums

16.09.2026. laika posmā no plkst. 12:00 līdz plkst. 16:00 dienvidu, dienvidrietumu vējš pastiprināsies brāzmās līdz 15-16 m/s. Viļņu augstums 1.0-1.5 m.

ModerateSep 16, 02:00 AM — Sep 16, 06:00 PMTranslate with Google

Dzeltenais vēja brīdinājums

16.09.2026. laika posmā no plkst. 02:00 līdz plkst. 06:00 dienvidu, dienvidrietumu vējš pastiprināsies brāzmās līdz 15-17 m/s. Viļņu augstums 1.0-2.0 m.

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

Sunrise 06:55
Sunset 19:30

First Quarter53% illuminated
Moonrise 17:11 · Moonset 21:31

Chart

Table

← Thu, Sep 17

Fri, Sep 18, 2026

Sat, Sep 19 →

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	10	10	11	11	11	11	11	11	11	12	12	13	15	16	17	17	17	16	16	15	15	14	13
Precipitation (mm/hr)	0.04	0.04	0.05	0.05	0.11	0.07	0	0	0.03	0.03	0	0	0	0	0	0	0.01	0.02	0.05	0	0.02	0.02	0.04	0.21

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 (%)	77	73	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Rain chance (%)	23	26	31	30	39	37	32	33	35	32	28	27	25	19	15	14	15	16	21	16	16	17	26	42

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)	3.19	2.81	3.11	3.31	3.19	3.31	3.31	3.81	4.11	4.39	4.5	4.61	4.11	4.31	4.61	4.81	4.69	4.31	4.31	4.39	4.39	4.81	4.69	4.69
Wind gust (m/s)	9.89	8.92	9.72	10.19	9.92	9.64	10.22	11.14	11.33	11.72	11.69	11.83	11.33	9.81	9.72	9.92	10.03	10.42	9.5	9.92	10.72	10.69	10.39	11.61
Wind direction (°)	WSW 242°	SW 233°	SW 229°	SW 220°	SW 218°	SSW 210°	SSW 209°	SSW 207°	SSW 203°	SSW 207°	SSW 210°	SSW 212°	SSW 212°	SW 223°	SW 219°	SW 215°	SSW 213°	SSW 208°	SSW 202°	SSW 210°	SSW 207°	SSW 210°	SSW 207°	SSW 198°

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 (%)	82	87	85	83	88	90	94	95	93	89	86	85	81	72	63	58	58	60	65	64	62	65	76	84

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	756	756	756	756	756	756	757	757	758	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	0.1	0.4	0.5	0.2	0.7	1.8	1.9	1.6	1.1	0.6	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)	2.2	2.3	2.3	2.4	2.4	2.5	2.6	2.5	2.7	2.9	3.3	3.3	3.3	3.5	3.8	3.9	4.1	4.2	4.3	4.4	4.1	3.9	4.1	4.2
PM10 (µg/m³)	4.7	5.7	5.1	4.7	5.1	5.1	5	4.7	4.6	4.6	4.5	4.8	4.8	5.1	5.7	6.1	5.3	5.3	6.1	6.2	6.2	5.7	5.3	5.3
Ozone (O₃) (µg/m³)	58	58	58	58	58	58	58	57	56	56	59	57	58	61	64	65	69	71	70	67	65	65	65	66
NO₂ (µg/m³)	0.8	0.9	0.9	0.8	0.8	0.9	1.1	1.2	1.6	1.8	1.9	1.6	1.5	1.3	1.1	1.1	1	1.2	1.5	1.8	1.8	1.7	1.7	1.6
SO₂ (µg/m³)	0	0	0	0	0	0	0	0.1	0.1	0.2	0.2	0.4	0.4	0.5	1.3	1.9	1.5	1.4	1.3	1.4	1	0.4	0.3	0.3
CO (µg/m³)	169	169	173	173	172	173	173	174	175	176	177	176	174	172	172	173	175	175	179	180	180	178	177	177

← Thu, Sep 17

Fri, Sep 18, 2026

Sat, Sep 19 →

Rūjiena 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 →