5-day weather forecast II Sep 9, 2026

13°3–21° · Partly cloudy

Weather forecast II today Sep 9, 2026: sunny, temperature from 3 °C to 21 °C.

Precipitation probability 25%. Wind up to 1 m/s (gusts 5.69 m/s). Air humidity 29–82%, atmospheric pressure 770–775 mm Hg, UV index up to 4.5.

5 days at a glance — tap a day to open it
Sunrise 06:00
Sunset 19:06
New Moon2% illuminated
Moonrise 02:36 · Moonset 18:19
Chart
Table
Wed, Sep 9, 2026

Forecast from 3 °C to 21 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)6555443581214171920212120201713111098
Precipitation (mm/hr)000000000000000000000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)1275376373810029553055555553127193656
Rain chance (%)7813181313251042111111112444610

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)0.310.50.50.690.610.690.610.690.891110.890.890.8910.50.390.310.310.310.310.610.69
Wind gust (m/s)0.333.50.53.690.615.690.614.691.111.251.221.2210.920.9230.50.720.390.310.310.420.610.72
Wind direction (°)E 95°E 81°E 95°E 86°ESE 105°ESE 114°ESE 114°ESE 119°SE 140°SSE 147°SSE 155°SSE 159°SSE 157°SSE 155°SSE 162°SSE 165°SSE 154°SSE 155°SSW 208°NW 315°N 2°NE 55°ESE 115°SE 132°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)717476787981827461524540363330292933465153566165

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)772773773773773774775775774773773773772771770770770770770770771771772772

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index00000000.20.61.52.63.74.54.53.92.91.70.80.200000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)2.92.82.72.82.72.72.62.62.121.922.12.12.12.12.22.22.32.52.72.933
PM10 (µg/m³)2.92.82.82.82.72.72.62.62.121.922.12.22.42.52.62.72.83.13.33.53.63.6
Ozone (O₃) (µg/m³)605652474441384050647684899396979691837673726964
NO₂ (µg/m³)2.12.42.72.9332.92.621.10.50.30.20.20.20.10.20.40.60.91.21.41.72
SO₂ (µg/m³)0.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.20.20.20.20.20.2
CO (µg/m³)106105104104103102102102103105107109110111111109108107106105104104103102
Wed, Sep 9, 2026

Frequently asked questions about the 5-day weather in II

What will the weather be like in II over the next 5 days?

Over the next 5 days in II the temperature is expected to range from about 3 to 24 °C. See the detailed hourly forecast for each of the 5 days in the charts above.

On which of the next 5 days will it rain in II?

The chance of rain in II over the next 5 days reaches 25%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.

How accurate is the 5-day weather forecast for II?

A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.

Which of the next 5 days in II will be the warmest and which the coolest?

Over the next 5 days the temperature in II ranges from about 3 to 24 °C. Compare the warmest and coolest day on the temperature chart above.

Will it be windy in II over the next 5 days?

Over the next 5 days the wind in II picks up to 3 m/s. The windiest days are easy to spot on the wind chart above.

Which day of the week in II is best for a walk or a trip?

For a walk or a trip, pick the days with the lowest chance of rain (up to 25%) and light wind — easy to compare on the 5-day charts above.

How can I best use the 5-day forecast for II?

The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.

Will I need an umbrella or sunscreen in II this week?

Rain reaches a 25% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 4.5; sunscreen is worth it from about 3 upwards.

II 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.