Weather in Sliven
City · Sliven Province · 42.69°, 26.33°
It is 12°C in Sliven right now, rain. Today is expected to range from 10°C to 15°C.
- Humidity
- 96%
- Wind
- 3.8 m/s
- Pressure
- 1017 hPa
- Precipitation
- 4.7 mm
Hourly weather in Sliven
| Hour | Conditions | Temp. | Precip. | Wind | Humidity | Pressure | |
|---|---|---|---|---|---|---|---|
| 05:00 | Rain | 12° | 4.7 mm | 3.8 m/s | 96% | 1017 hPa | |
| 06:00 | Rain | 12° | 4.3 mm | 3.3 m/s | 96% | 1016 hPa | |
| 07:00 | Rain | 12° | 0.8 mm | 3.9 m/s | 96% | 1016 hPa | |
| 08:00 | Rain | 12° | 0.4 mm | 3.3 m/s | 96% | 1017 hPa | |
| 09:00 | Rain | 12° | 2.4 mm | 2.5 m/s | 96% | 1017 hPa | |
| 10:00 | Rain | 12° | 0.8 mm | 1.9 m/s | 95% | 1017 hPa | |
| 11:00 | Rain | 13° | 2.6 mm | 2.3 m/s | 94% | 1017 hPa | |
| 12:00 | Rain | 14° | 0.3 mm | 1.9 m/s | 94% | 1017 hPa | |
| 13:00 | Rain | 14° | 0.1 mm | 2.0 m/s | 88% | 1016 hPa | |
| 14:00 | Cloudy | 15° | — | 2.4 m/s | 81% | 1016 hPa | |
| 15:00 | Cloudy | 14° | — | 3.2 m/s | 80% | 1016 hPa | |
| 16:00 | Partly cloudy | 13° | — | 3.6 m/s | 83% | 1016 hPa | |
| 17:00 | Partly cloudy | 12° | — | 3.1 m/s | 86% | 1017 hPa | |
| 18:00 | Partly cloudy | 11° | — | 3.0 m/s | 91% | 1017 hPa | |
| 19:00 | Cloudy | 11° | — | 3.1 m/s | 91% | 1017 hPa | |
| 20:00 | Cloudy | 11° | — | 3.2 m/s | 90% | 1017 hPa | |
| 21:00 | Cloudy | 11° | — | 3.1 m/s | 88% | 1017 hPa | |
| 22:00 | Cloudy | 11° | — | 3.0 m/s | 88% | 1018 hPa | |
| 23:00 | Cloudy | 10° | — | 2.6 m/s | 89% | 1018 hPa | |
| 00:00 | Cloudy | 10° | — | 2.7 m/s | 88% | 1018 hPa | |
| 01:00 | Cloudy | 10° | — | 2.9 m/s | 88% | 1018 hPa | |
| 02:00 | Partly cloudy | 10° | — | 3.1 m/s | 91% | 1017 hPa | |
| 03:00 | Partly cloudy | 10° | — | 3.0 m/s | 92% | 1017 hPa | |
| 04:00 | Partly cloudy | 10° | — | 2.9 m/s | 92% | 1016 hPa |
10-day forecast for Sliven
| Day | Conditions | Min / Max | Precip. | |
|---|---|---|---|---|
| Mon 2 Nov | Rain | 10° / 15° | 16.4 mm | |
| Tue 3 Nov | Rain | 10° / 13° | 13.5 mm | |
| Wed 4 Nov | Rain | 7° / 10° | 9.1 mm | |
| Thu 5 Nov | Cloudy | 4° / 10° | — | |
| Fri 6 Nov | Partly cloudy | 2° / 12° | — | |
| Sat 7 Nov | Partly cloudy | 4° / 11° | — | |
| Sun 8 Nov | Partly cloudy | 3° / 12° | — | |
| Mon 9 Nov | Cloudy | 6° / 12° | — | |
| Tue 10 Nov | Cloudy | 8° / 14° | — | |
| Wed 11 Nov | Cloudy | 11° / 16° | — |
15-day forecast for Sliven
ECMWF's ensemble forecast runs its model 51 times from slightly different starting conditions. For each day the box shows where half of the scenarios fall and the whiskers almost all of them: the longer the box, the less certain the day. The chart covers cloud cover, 24-hour precipitation, wind, and minimum and maximum temperature.
Weather nearby
Frequently asked questions
What is the weather in Sliven right now?
It is currently 12°C in Sliven, rain, wind 3.8 m/s, humidity 96%. Data comes from MET Norway and refreshes hourly.
What is today's forecast for Sliven?
Sliven is expected to be between 10°C and 15°C today, rain, with around 16.4 mm of precipitation.
How far ahead does the forecast go?
An hourly forecast for the next 24 hours and a 10-day daily forecast from MET Norway, plus ECMWF's 15-day ensemble forecast — the "15-day forecast" chart above.
Is there a 25-day or 30-day forecast for Sliven?
No. A forecast for a specific day loses its skill after about two weeks, so we don't publish daily values 25 or 30 days out. The longest forecast here is ECMWF's 15-day one: for each day it shows the range that 51 model scenarios fall into, not a single "exact" temperature.
Where does the data come from?
From MET Norway (the Norwegian Meteorological Institute) — a global model with free access, licensed under NLOD 2.0 and CC BY 4.0. Forecasts are cached server-side so the free API is never overloaded.
Can I compare against another source?
Yes. The interactive tool lets you switch between MET Norway, Deutscher Wetterdienst (via Bright Sky) and ECMWF for the same place.