15-Day Weather Forecast - Santa Fe

15-day weather forecast for Santa Fe: temperatures from 7°C (45°F) to 28°C (82°F). Average daily high 21°C (70°F) over the next 15 days.

Hourly Forecast by Day

Today·11 Sep
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Temperature · peaks at +18°C

15-Day Temperature Trend

18°13°TodaySep16°10°Tmrw13°8°Sun15°9°Mon20°7°Tue19°9°Wed21°11°Thu23°12°Fri25°14°Sat28°17°Sun24°18°Mon19°13°Tue20°12°Wed24°13°Thu27°15°Fri
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Fri, Sep 11Today
    +18°/+13°
    feels +17°0 mm · 10%20 km/hUV 6 · Hi
    07:0618:52
  • Sat, Sep 12Tomorrow
    +16°/+10°
    feels +13°0.9 mm · 47%25 km/hUV 6 · Mod
    07:0518:53
  • Sun, Sep 13Sun
    +13°/+8°
    feels +10°0.8 mm · 27%19 km/hUV 4 · Mod
    07:0418:54
  • Mon, Sep 14Mon
    +15°/+9°
    feels +13°0 mm · 2%10 km/hUV 6 · Hi
    07:0218:54
  • Tue, Sep 15Tue
    +20°/+7°
    feels +21°13 km/hUV 7 · Hi
    07:0118:55
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  • Wed, Sep 16Wed
    +19°/+9°
    feels +17°14 km/hUV 7 · Hi
    07:0018:55
  • Thu, Sep 17Thu
    +21°/+11°
    feels +21°14 km/hUV 7 · Hi
    06:5818:56
  • Fri, Sep 18Fri
    +23°/+12°
    feels +23°0 mm · 1%8 km/hUV 7 · Hi
    06:5718:57
  • Sat, Sep 19Sat
    +25°/+14°
    feels +26°0 mm · 6%12 km/hUV 6 · Mod
    06:5618:57
  • Sun, Sep 20Sun
    +28°/+17°
    feels +30°2.6 mm · 15%14 km/hUV 7 · Hi
    06:5518:58
  • Mon, Sep 21Mon
    +24°/+18°
    feels +23°5.8 mm · 27%19 km/hUV 6 · Hi
    06:5318:58
  • Tue, Sep 22Tue
    +19°/+13°
    feels +18°0 mm · 13%15 km/hUV 7 · Hi
    06:5218:59
  • Wed, Sep 23Wed
    +20°/+12°
    feels +20°0 mm · 13%11 km/hUV 7 · Hi
    06:5119:00
  • Thu, Sep 24Thu
    +24°/+13°
    feels +23°0 mm · 20%16 km/hUV 4 · Mod
    06:4919:00
  • Fri, Sep 25Fri
    +27°/+15°
    feels +26°0 mm · 21%18 km/hUV 1 · Low
    06:4819:01

Weather Insight

Santa Fe's 15-day outlook ranges from a low of 7°C to a high of 28°C, with an average daytime high near 21°C. That's 2° below the long-term average high of 23°C for this time of year. It continues a recent pattern — 4 of the last 28 days with published data have run cooler than normal. Air quality is currently good (AQI 17), with no notable outdoor health concerns.

Today vs Normal

18°C-5° below normal

The long-term average high for today is 23°C.

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

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

2026-08-28: 21°C21°2026-08-29: 21°C21°2026-08-30: 23°C23°2026-08-31: 21°C21°2026-09-01: 24°C24°2026-09-02: 26°C26°2026-09-03: 22°C22°2026-09-04: 21°C21°2026-09-05: 18°C18°2026-09-06: 15°C15°2026-09-07: 17°C17°2026-09-08: 21°C21°

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 Santa Fe

Over the next 15 days, Santa Fe is forecast to see temperatures ranging from 7°C to 28°C, averaging a daily high of 21°C. The extended outlook indicates occasional showers on 4 days, with 10.1 mm total accumulation. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.