5-day weather forecast Riga 04-05-2026

Weather forecast Riga today 04.05.2026: partly cloudy, temperature from 11 °C to 22 °C.

Precipitation probability 74%. Wind up to 6.81 m/s (gusts 9.67 m/s). Air humidity 43–91%, atmospheric pressure 754–758 mm Hg, UV index up to 3.6.

Sunrise 05:29
Sunset 21:13
Waning Gibbous95% illuminated
Moonrise 00:16 · Moonset 05:39
Chart
Table
Mon, May 4, 2026
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Partly cloudy
14 °C0% 44%79%758 mm HgSSW 192° 1.81 (3.78) m/s0
01:00Weather
Thundery outbreaks possible
13 °C74% (0.02 mm/hr)63%83%757 mm HgS 191° 2.39 (5.03) m/s0
02:00Weather
Patchy rain possible
13 °C80% (0.01 mm/hr)75%82%757 mm HgSSW 197° 2.61 (5.47) m/s0
03:00Weather
Partly cloudy
12 °C0% 31%84%756 mm HgSSW 192° 2.61 (5.47) m/s0
04:00Weather
Partly cloudy
11 °C0% 41%88%756 mm HgSSW 207° 2.69 (5.67) m/s0
05:00Weather
Partly cloudy
11 °C0% 46%91%756 mm HgSSW 203° 2.5 (5.25) m/s0
06:00Weather
Thundery outbreaks possible
12 °C0% 71%86%755 mm HgSSW 203° 2.69 (5.56) m/s0
07:00Weather
Thundery outbreaks possible
13 °C100% (0.05 mm/hr)53%81%755 mm HgSSW 204° 3.31 (6) m/s0.2
08:00Weather
Partly cloudy
14 °C0% 50%76%755 mm HgSSW 201° 3.61 (5.64) m/s0.4
09:00Weather
Patchy rain possible
15 °C76% (0.04 mm/hr)100%71%755 mm HgSSW 210° 3.89 (5.94) m/s1
10:00Weather
Partly cloudy
17 °C0% 56%61%755 mm HgSSW 208° 4.5 (6.56) m/s1.9
11:00Weather
Patchy rain possible
19 °C86% (0.03 mm/hr)80%55%755 mm HgSW 226° 4.89 (7.31) m/s2.5
12:00Weather
Overcast
21 °C0% 100%44%755 mm HgSSW 200° 4.31 (5.89) m/s3.6
13:00Weather
Thundery outbreaks possible
22 °C0% 100%43%754 mm HgSSW 204° 5.61 (8.36) m/s3.2
14:00Weather
Overcast
22 °C0% 100%46%754 mm HgSW 230° 6.5 (9.53) m/s2.3
15:00Weather
Overcast
22 °C0% 100%47%754 mm HgSW 231° 6.81 (9.36) m/s1
16:00Weather
Partly cloudy
20 °C0% 51%52%754 mm HgSW 232° 6.61 (9.67) m/s2.8
17:00Weather
Thundery outbreaks possible
19 °C0% 40%55%754 mm HgWSW 247° 5.81 (8.75) m/s1.4
18:00Weather
Patchy rain possible
18 °C100% (0.06 mm/hr)69%58%754 mm HgW 260° 5.89 (8.89) m/s1.1
19:00Weather
Patchy rain possible
16 °C74% (0.03 mm/hr)83%64%755 mm HgW 272° 4.5 (7.33) m/s0.5
20:00Weather
Partly cloudy
15 °C0% 31%70%755 mm HgW 273° 2.81 (4.67) m/s0.2
21:00Weather
Partly cloudy
13 °C0% 46%75%755 mm HgWSW 249° 2.31 (4.17) m/s0
22:00Weather
Partly cloudy
13 °C0% 58%79%755 mm HgSW 233° 3.61 (6.39) m/s0
23:00Weather
Partly cloudy
13 °C63% (0.01 mm/hr)50%77%755 mm HgWSW 243° 4.5 (7.42) m/s0
Mon, May 4, 2026

Frequently asked questions about the weather in Riga

Today in Riga the temperature ranges from 11 °C to 22 °C, wind up to 6.81 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Riga today is 74%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Riga today reaches up to 6.81 m/s with gusts up to 9.67 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Riga today ranges from 43% to 91%. View the humidity chart above for hourly details.

The UV index in Riga today reaches up to 3.6. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Riga today ranges from 754 to 758 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Riga today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.

Riga 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.