15-Day Weather Forecast - Ottawa

15-day weather forecast for Ottawa: temperatures from 16°C (61°F) to 35°C (95°F). Average daily high 29°C (84°F) over the next 15 days.

Today·28 Jul
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Temperature · peaks at +23°C

15-Day Temperature Trend

23°19°TodayJul23°19°Tmrw26°17°Thu30°16°Fri30°18°SatAug28°19°Sun29°17°Mon30°16°Tue31°16°Wed30°18°Thu34°18°Fri35°21°Sat34°22°Sun30°21°Mon29°19°Tue
Colour scale for daily high temperature bars

15-Day Weather Forecast

Updated just now
  • Date
    High / Low
  • Tue, Jul 28Today
    +23°/+19°
    feels +26°36.6 mm · 77%14 km/hUV 6 · Mod
    05:4220:35
  • Wed, Jul 29Tomorrow
    +23°/+19°
    feels +25°0 mm · 67%12 km/hUV 2 · Low
    05:4420:34
  • Thu, Jul 30Thu
    +26°/+17°
    feels +28°1.9 mm · 61%14 km/hUV 7 · Hi
    05:4520:33
  • Fri, Jul 31Fri
    +30°/+16°
    feels +33°0 mm · 5%9 km/hUV 7 · Hi
    05:4620:32
  • Sat, Aug 1Sat
    +30°/+18°
    feels +31°0 mm · 27%10 km/hUV 5 · Mod
    05:4720:30
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  • Sun, Aug 2Sun
    +28°/+19°
    feels +30°4.8 mm · 48%15 km/hUV 5 · Mod
    05:4820:29
  • Mon, Aug 3Mon
    +29°/+17°
    feels +30°0 mm · 37%9 km/hUV 7 · Hi
    05:4920:28
  • Tue, Aug 4Tue
    +30°/+16°
    feels +30°0 mm · 7%10 km/hUV 7 · Hi
    05:5120:26
  • Wed, Aug 5Wed
    +31°/+16°
    feels +34°0 mm · 17%8 km/hUV 7 · Hi
    05:5220:25
  • Thu, Aug 6Thu
    +30°/+18°
    feels +33°0 mm · 24%9 km/hUV 7 · Hi
    05:5320:24
  • Fri, Aug 7Fri
    +34°/+18°
    feels +36°0 mm · 22%10 km/hUV 7 · Hi
    05:5420:22
  • Sat, Aug 8Sat
    +35°/+21°
    feels +38°0 mm · 23%11 km/hUV 7 · Hi
    05:5520:21
  • Sun, Aug 9Sun
    +34°/+22°
    feels +38°2.1 mm · 30%16 km/hUV 7 · Hi
    05:5620:19
  • Mon, Aug 10Mon
    +30°/+21°
    feels +32°0.3 mm · 17%17 km/hUV 5 · Mod
    05:5820:18
  • Tue, Aug 11Tue
    +29°/+19°
    feels +33°6.9 mm · 19%9 km/hUV 6 · Hi
    05:5920:16

Extended Outlook for Ottawa

Over the next 15 days, Ottawa is forecast to see temperatures ranging from 15°C to 35°C, averaging a daily high of 29°C. The extended outlook indicates significant rainfall totalling 52.6 mm spread across 6 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.

Nearby Regional Outlook

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