15-Day Weather Forecast - Stuttgart

15-day weather forecast for Stuttgart: temperatures from 9°C (48°F) to 26°C (79°F). Average daily high 21°C (70°F) over the next 15 days.

Hourly Forecast by Day

Today·10 Sep
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Temperature · peaks at +20°C

15-Day Temperature Trend

20°11°TodaySep22°10°Tmrw24°11°Sat24°14°Sun23°16°Mon26°12°Tue19°13°Wed19°13°Thu18°13°Fri22°9°Sat24°12°Sun18°11°Mon22°9°Tue22°15°Wed16°13°Thu
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Thu, Sep 10Today
    +20°/+11°
    feels +18°8 km/hUV 5 · Mod
    06:5219:46
  • Fri, Sep 11Tomorrow
    +22°/+10°
    feels +20°11 km/hUV 5 · Mod
    06:5419:44
  • Sat, Sep 12Sat
    +24°/+11°
    feels +23°0 mm · 3%7 km/hUV 5 · Mod
    06:5519:42
  • Sun, Sep 13Sun
    +24°/+14°
    feels +22°9.3 mm · 51%15 km/hUV 4 · Mod
    06:5619:40
  • Mon, Sep 14Mon
    +23°/+16°
    feels +23°0.4 mm · 47%7 km/hUV 4 · Mod
    06:5819:38
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  • Tue, Sep 15Tue
    +26°/+12°
    feels +26°0 mm · 10%8 km/hUV 5 · Mod
    06:5919:36
  • Wed, Sep 16Wed
    +19°/+13°
    feels +18°7.5 mm · 38%14 km/hUV 4 · Mod
    07:0119:34
  • Thu, Sep 17Thu
    +19°/+13°
    feels +16°0 mm · 13%16 km/hUV 4 · Mod
    07:0219:32
  • Fri, Sep 18Fri
    +18°/+13°
    feels +15°0.6 mm · 25%21 km/hUV 4 · Mod
    07:0319:29
  • Sat, Sep 19Sat
    +22°/+9°
    feels +21°0 mm · 18%10 km/hUV 4 · Mod
    07:0519:27
  • Sun, Sep 20Sun
    +24°/+12°
    feels +22°0 mm · 20%10 km/hUV 4 · Mod
    07:0619:25
  • Mon, Sep 21Mon
    +18°/+11°
    feels +16°0 mm · 16%9 km/hUV 4 · Mod
    07:0819:23
  • Tue, Sep 22Tue
    +22°/+9°
    feels +19°0 mm · 27%10 km/hUV 2 · Low
    07:0919:21
  • Wed, Sep 23Wed
    +22°/+15°
    feels +18°0.3 mm · 20%17 km/hUV 2 · Low
    07:1119:19
  • Thu, Sep 24Thu
    +16°/+13°
    feels +13°3.6 mm · 17%29 km/hUV 3 · Low
    07:1219:17

Weather Insight

Stuttgart's 15-day outlook ranges from a low of 9°C to a high of 26°C, with an average daytime high near 21°C. That's 1° below the long-term average high of 22°C for this time of year. Air quality is currently good (AQI 44), with no notable outdoor health concerns.

Today vs Normal

20°C-2° below normal

The long-term average high for today is 22°C.

13 of the last 20 days with published data ran above normal.

That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.

2026-08-19: 30°C30°2026-08-20: 25°C25°2026-08-21: 21°C21°2026-08-22: 20°C20°2026-08-23: 23°C23°2026-08-24: 25°C25°2026-08-25: 19°C19°2026-08-26: 28°C28°2026-08-27: 33°C33°2026-08-28: 25°C25°2026-08-29: 26°C26°2026-08-30: 25°C25°

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 Stuttgart

Over the next 15 days, Stuttgart is forecast to see temperatures ranging from 9°C to 27°C, averaging a daily high of 21°C. The extended outlook indicates occasional showers on 6 days, with 21.7 mm total accumulation. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.