10-Day Weather Forecast for Ottawa (IL)
Six-hourly outlook through Monday 27 July. Updated every three hours via MET Norway.
What's the weather in Ottawa this week?
Today's weather - Saturday 18 Jul
This evening, the weather in Ottawa will be clear skies, with temperatures around 27°C (81°F), dropping to 22°C (72°F) overnight.
Tomorrow's weather - Sunday 19 Jul
For Sunday the forecast for Ottawa is mostly sunny. Expect highs of a warm 27°C (81°F) and lows of around 20°C (68°F).
10-Day Weather Forecast
During the next 10 days, temperatures will reach 30°C (86°F) on Saturday before declining again, with average highs of 27°C (81°F) and lows of 20°C (68°F). Compared to typical July conditions, these temperatures are typical. There will be plenty of sunshine throughout this time. Precipitation levels will be much less than usual (versus normal July rainfall), with mostly dry conditions. The wind will be generally calm during this period.
Weather Forecast FAQ for Ottawa
When will be the warmest day next week?
The warmest day is expected to be Saturday with a high of 30°C (86°F).
When will be the coldest day?
The coldest day is forecasted for Thursday with a low of 16°C (61°F).
Will it rain next week in Ottawa?
No significant rainfall is currently expected during the next 10 days.
How much rainfall is expected next week?
A total of 0 mm (0 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 16°C (61°F) to 30°C (86°F).
More about Ottawa
Explore the full Ottawa climate overview with monthly averages, or check rainfall data and temperature by month.
Ottawa weather by month
Browse monthly averages for Ottawa: climate by month with temperature, rainfall and sunshine.
Travel inspiration
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.