15-Day Weather Forecast - Zurich

15-day weather forecast for Zurich: temperatures from 6°C (43°F) to 26°C (79°F). Average daily high 20°C (68°F) over the next 15 days.

Hourly Forecast by Day

Today·11 Sep
··
0:00
1:00
2:00
3:00
4:00
5:00
6:00
7:00
8:00
9:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00

Temperature · peaks at +21°C

15-Day Temperature Trend

21°10°TodaySep23°11°Tmrw24°13°Sun25°16°Mon26°13°Tue19°13°Wed20°9°Thu20°9°Fri19°12°Sat19°13°Sun17°9°Mon20°8°Tue23°12°Wed11°6°Thu11°6°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +21°/+10°
    feels +20°6 km/hUV 5 · Mod
    06:5719:46
  • Sat, Sep 12Tomorrow
    +23°/+11°
    feels +23°5 km/hUV 5 · Mod
    06:5919:44
  • Sun, Sep 13Sun
    +24°/+13°
    feels +23°0.2 mm · 48%11 km/hUV 5 · Mod
    07:0019:42
  • Mon, Sep 14Mon
    +25°/+16°
    feels +25°0.1 mm · 42%5 km/hUV 5 · Mod
    07:0119:40
  • Tue, Sep 15Tue
    +26°/+13°
    feels +27°0 mm · 4%7 km/hUV 5 · Mod
    07:0319:37
    Advertisement
  • Wed, Sep 16Wed
    +19°/+13°
    feels +20°8.0 mm · 60%8 km/hUV 4 · Mod
    07:0419:35
  • Thu, Sep 17Thu
    +20°/+9°
    feels +18°0 mm · 22%11 km/hUV 4 · Mod
    07:0519:33
  • Fri, Sep 18Fri
    +20°/+9°
    feels +19°0 mm · 24%12 km/hUV 4 · Mod
    07:0619:31
  • Sat, Sep 19Sat
    +19°/+12°
    feels +18°0 mm · 18%10 km/hUV 5 · Mod
    07:0819:29
  • Sun, Sep 20Sun
    +19°/+13°
    feels +16°0.6 mm · 18%19 km/hUV 5 · Mod
    07:0919:27
  • Mon, Sep 21Mon
    +17°/+9°
    feels +15°0 mm · 18%6 km/hUV 5 · Mod
    07:1019:25
  • Tue, Sep 22Tue
    +20°/+8°
    feels +19°0 mm · 30%4 km/hUV 4 · Mod
    07:1219:23
  • Wed, Sep 23Wed
    +23°/+12°
    feels +20°2.4 mm · 31%18 km/hUV 4 · Mod
    07:1319:21
  • Thu, Sep 24Thu
    +11°/+6°
    feels +8°14.1 mm · 23%16 km/hUV 4 · Mod
    07:1519:19
  • Fri, Sep 25Fri
    +11°/+6°
    feels +9°30.9 mm · 24%9 km/hUV 4 · Mod
    07:1619:17

Weather Insight

Zurich's 15-day outlook ranges from a low of 6°C to a high of 26°C, with an average daytime high near 20°C. That's 1° above the long-term average high of 19°C for this time of year. It continues a recent pattern — 24 of the last 28 days with published data have run warmer than normal. Air quality is currently good (AQI 35), with no notable outdoor health concerns.

Today vs Normal

21°C+2° above normal

The long-term average high for today is 19°C.

24 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-28: 24°C24°2026-08-29: 23°C23°2026-08-30: 24°C24°2026-08-31: 22°C22°2026-09-01: 22°C22°2026-09-02: 24°C24°2026-09-03: 24°C24°2026-09-04: 26°C26°2026-09-05: 22°C22°2026-09-06: 24°C24°2026-09-07: 27°C27°2026-09-08: 27°C27°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.

Extended Outlook for Zurich

Over the next 15 days, Zurich is forecast to see temperatures ranging from 5°C to 26°C, averaging a daily high of 20°C. The extended outlook indicates significant rainfall totalling 56.3 mm spread across 7 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.