5-day weather forecast Jelgava Sep 18, 2026
19°Weather forecast Jelgava Friday Sep 18, 2026: overcast, temperature from 9 °C to 19 °C.
Precipitation probability 41%. Wind up to 5.31 m/s (gusts 12.83 m/s). Air humidity 55–95%, atmospheric pressure 758–760 mm Hg, UV index up to 2.3.
5 days at a glance — tap a day to open it
Sunrise 07:02
Sunset 19:36
Sunset 19:36
First Quarter53% illuminated
Moonrise 17:00 · Moonset 21:55
Moonrise 17:00 · Moonset 21:55
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 12 °C | 17% (0.01 mm/hr) | 74% | 75% | 758 mm Hg | SSW 212° 3.19 (8.69) m/s | 0 |
| 01:00 |  Clear | 10 °C | 12% | 23% | 82% | 758 mm Hg | SW 216° 3.31 (9.69) m/s | 0 |
| 02:00 | Patchy rain possible | 9 °C | 33% (0.03 mm/hr) | 98% | 91% | 758 mm Hg | SSW 203° 3.19 (9.5) m/s | 0 |
| 03:00 | Patchy rain possible | 10 °C | 30% (0.01 mm/hr) | 100% | 88% | 758 mm Hg | SW 214° 3.39 (10.61) m/s | 0 |
| 04:00 |  Overcast | 10 °C | 30% | 99% | 91% | 758 mm Hg | SSW 208° 3.11 (10) m/s | 0 |
| 05:00 |  Mist | 9 °C | 38% | 100% | 95% | 758 mm Hg | SSW 203° 3 (10.11) m/s | 0 |
| 06:00 | Overcast | 10 °C | 31% | 100% | 92% | 758 mm Hg | SSW 202° 3.19 (11.31) m/s | 0 |
| 07:00 | Overcast | 10 °C | 31% | 100% | 92% | 758 mm Hg | SSW 200° 3.19 (11.31) m/s | 0 |
| 08:00 | Overcast | 11 °C | 31% | 100% | 91% | 758 mm Hg | SSW 202° 3.31 (11.61) m/s | 0.1 |
| 09:00 | Overcast | 13 °C | 26% | 100% | 83% | 758 mm Hg | SSW 203° 3.69 (11.83) m/s | 0.4 |
| 10:00 | Overcast | 14 °C | 20% | 100% | 74% | 759 mm Hg | SSW 204° 4.19 (11.22) m/s | 0.9 |
| 11:00 | Overcast | 16 °C | 16% | 100% | 66% | 759 mm Hg | SSW 210° 4.61 (10.22) m/s | 1.5 |
| 12:00 | Overcast | 17 °C | 15% | 100% | 60% | 759 mm Hg | SSW 210° 4.81 (9.42) m/s | 1.9 |
| 13:00 | Overcast | 18 °C | 13% | 100% | 55% | 759 mm Hg | SSW 213° 5.31 (9.53) m/s | 2.3 |
| 14:00 | Overcast | 18 °C | 13% | 100% | 55% | 759 mm Hg | SSW 211° 4.89 (10.5) m/s | 2 |
| 15:00 |  Patchy rain possible | 19 °C | 14% (0.02 mm/hr) | 99% | 55% | 759 mm Hg | SSW 210° 5.11 (10.81) m/s | 1.8 |
| 16:00 | Patchy rain possible | 18 °C | 23% (0.12 mm/hr) | 100% | 59% | 759 mm Hg | SSW 211° 5.11 (10.61) m/s | 1.1 |
| 17:00 | Patchy rain possible | 17 °C | 17% (0.01 mm/hr) | 100% | 65% | 759 mm Hg | SSW 211° 4.89 (10.53) m/s | 0.5 |
| 18:00 | Overcast | 16 °C | 17% | 100% | 66% | 759 mm Hg | SSW 212° 4.39 (10.69) m/s | 0.1 |
| 19:00 | Overcast | 16 °C | 17% | 100% | 66% | 759 mm Hg | SW 216° 4.5 (10.81) m/s | 0 |
| 20:00 |  Light rain shower | 15 °C | 41% (0.36 mm/hr) | 100% | 72% | 760 mm Hg | SW 226° 4.89 (11.61) m/s | 0 |
| 21:00 | Overcast | 14 °C | 22% | 100% | 77% | 760 mm Hg | SW 217° 3.69 (12.14) m/s | 0 |
| 22:00 | Patchy rain possible | 14 °C | 25% (0.02 mm/hr) | 99% | 79% | 760 mm Hg | SW 218° 4.11 (12.83) m/s | 0 |
| 23:00 |  Cloudy | 14 °C | 19% | 70% | 84% | 760 mm Hg | SW 216° 3.89 (12) m/s | 0 |
Jelgava 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.