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Zagreb 15-day weather forecast

Updated: 21:57

In the first week, Zagreb can expect around 5–12 °C with 0 wet days (at least 1 mm). The second week looks cooler, by about 4 °C: around 4–8 °C on average. Warmest day: Tuesday (27 Oct) at 13 °C; coldest night: Wednesday (28 Oct) at 3 °C.

Our primary data source is unavailable right now, so a shorter forecast is shown temporarily.

Week 1 – detailed forecast

Monday • 10.26
7° / 11°
🌤️
mostly clear
Precipitation 0.0 mm
Chance of rain —
Wind (max) 6 km/h
Reliability reliable
Tuesday • 10.27
6° / 13°
☀️
clear
Precipitation 0.0 mm
Chance of rain —
Wind (max) 6 km/h
Reliability reliable
Wednesday • 10.28
3° / 13°
🌤️
partly cloudy
Precipitation 0.0 mm
Chance of rain —
Wind (max) 6 km/h
Reliability reliable
Thursday • 10.29
8° / 13°
☁️
overcast
Precipitation 0.2 mm
Chance of rain —
Wind (max) 6 km/h
Reliability moderate
Friday • 10.30
5° / 13°
🌤️
mostly clear
Precipitation 0.0 mm
Chance of rain —
Wind (max) 8 km/h
Reliability moderate
Saturday • 10.31
4° / 13°
🌤️
partly cloudy
Precipitation 0.0 mm
Chance of rain —
Wind (max) 9 km/h
Reliability moderate
Sunday • 11.01
5° / 10°
☁️
overcast
Precipitation 0.0 mm
Chance of rain —
Wind (max) 12 km/h
Reliability moderate

Week 2 – indicative trend

Monday • 11.02
3° / 10°
🌤️
partly cloudy
Precipitation 0.0 mm
Chance of rain —
Wind (max) 16 km/h
Reliability trend only
Tuesday • 11.03
5° / 9°
☁️
overcast
Precipitation 0.0 mm
Chance of rain —
Wind (max) 14 km/h
Reliability trend only
Wednesday • 11.04
5° / 9°
☁️
overcast
Precipitation 0.1 mm
Chance of rain —
Wind (max) 5 km/h
Reliability trend only
Thursday • 11.05
5° / 5°
🌤️
variable cloud
Precipitation 0.0 mm
Chance of rain —
Wind (max) 7 km/h
Reliability trend only

How accurate is a 15-day forecast?

Weather models are reliable for the first few days, but small errors grow over time. That is why every day on this page is marked: days 1–3 are reliable, days 4–7 moderately so, and from day 8 onwards the forecast shows the direction of travel – a warmer or cooler spell, a wetter period – rather than the exact temperature of a given day.

In depth: how accurate are weather forecasts?

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Frequently asked questions

What will the weather be like in Zagreb over the next 15 days?

In the first week, Zagreb can expect around 5–12 °C with 0 wet days (at least 1 mm). The second week looks cooler, by about 4 °C: around 4–8 °C on average. Warmest day: Tuesday (27 Oct) at 13 °C; coldest night: Wednesday (28 Oct) at 3 °C.

Will it rain in Zagreb in the next 15 days?

The current forecast shows no day with more than 1 mm of rain in the next 11 days. The second week can still change, so check back.

How reliable is a 15-day forecast?

Days 1–3 are usually reliable and days 4–7 moderately so. Beyond that the forecast shows the trend rather than exact daily values — check back each day.