Weather forecast for the weekend
Saturday, May 10.
6:19 am
8:27 pm
EDT
8:27 pm
EDT
Mostly Cloudy
73°F / 54°F
- Wind: 5mph NE
- Humidity: 42%
- Precip. probability: 11%
- Precipitation: 0"
- UV index: 7
On Saturday, in Ottawa, the sky is expected to stay overcast for much of the day.
Rainfall is not predicted. A temperature range of a temperate 73.4°F to a fresh 53.6°F is anticipated.
Saturday's maximum temperature is expected to reflect the standard May high of 74.8°F.
Sunrise will be at 6:19 am and sunset at 8:27 pm; the daylight will last for 14h and 8min.
Rainfall is not predicted. A temperature range of a temperate 73.4°F to a fresh 53.6°F is anticipated.
Saturday's maximum temperature is expected to reflect the standard May high of 74.8°F.
Sunrise will be at 6:19 am and sunset at 8:27 pm; the daylight will last for 14h and 8min.
Sunday, May 11.
6:18 am
8:28 pm
EDT
8:28 pm
EDT
Partly Cloudy
79°F / 61°F
- Wind: 6mph ESE
- Humidity: 41%
- Precip. probability: 4%
- Precipitation: 0"
- UV index: 9
On Sunday, in Ottawa, moments of sunshine will break through the patchy clouds.
Rainfall is not predicted. Temperature is forecasted to swing from a high of a warm 78.8°F to a low of an enjoyable 60.8°F.
On Sunday, the expected peak temperature is set to be moderately higher than the typical May temperature of 74.8°F.
Sunrise will be at 6:18 am and sunset at 8:28 pm; the daylight will last for 14h and 10min.
Rainfall is not predicted. Temperature is forecasted to swing from a high of a warm 78.8°F to a low of an enjoyable 60.8°F.
On Sunday, the expected peak temperature is set to be moderately higher than the typical May temperature of 74.8°F.
Sunrise will be at 6:18 am and sunset at 8:28 pm; the daylight will last for 14h and 10min.
Frequently asked questions
What is the weather forecast for Ottawa for Saturday?
On Saturday, the sky is expected to stay overcast for much of the day.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 73.4°F, while the lowest temperature will be 53.6°F.
What is the weather forecast for Ottawa for Sunday?
On Sunday, in Ottawa, expect a partly sunny afternoon with variable cloud cover.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature in Ottawa on Sunday?
On Sunday, the highest temperature will be 78.8°F, while the lowest temperature will be 60.8°F.
What is the weather forecast for Ottawa for the next ten days?
In Ottawa, a combination of gloomy, turbulent and rainy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Friday, Tuesday through next Friday in Ottawa. With light precipitation of 0.39", next Wednesday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 68°F and 82.4°F, as the minimum temperature will range between 44.6°F and 66.2°F.
What will be the warmest and the coldest days?
Next Friday will be the warmest day, with a maximum temperature of 82.4°F. With a maximum temperature of 68°F, Friday will be the coldest day.
Long-term weather forecast
WedMay 7.
- 75°F
- 57°F
Partly Cloudy
- Wind: 4mph W
- Humidity: 57%
- UV index: 8
- Precip. probability: 5%
- Precipitation: 0"
- 6:22 am 8:25 pm EDT
ThuMay 8.
- 75°F
- 52°F
PM Showers
- Wind: 4mph NNE
- Humidity: 61%
- UV index: 7
- Precip. probability: 40%
- Precipitation: 0"
- 6:21 am 8:26 pm EDT
FriMay 9.
- 68°F
- 45°F
AM Clouds / PM Sun
- Wind: 7mph N
- Humidity: 55%
- UV index: 8
- Precip. probability: 18%
- Precipitation: 0.2"
- 6:20 am 8:26 pm EDT
SatMay 10.
- 73°F
- 54°F
Mostly Cloudy
- Wind: 5mph NE
- Humidity: 42%
- UV index: 7
- Precip. probability: 11%
- Precipitation: 0"
- 6:19 am 8:27 pm EDT
SunMay 11.
- 79°F
- 61°F
Partly Cloudy
- Wind: 6mph ESE
- Humidity: 41%
- UV index: 9
- Precip. probability: 4%
- Precipitation: 0"
- 6:18 am 8:28 pm EDT
MonMay 12.
- 77°F
- 63°F
Mostly Cloudy
- Wind: 7mph SE
- Humidity: 55%
- UV index: 7
- Precip. probability: 21%
- Precipitation: 0"
- 6:17 am 8:29 pm EDT
TueMay 13.
- 73°F
- 61°F
Scattered Thunderstorms
- Wind: 6mph SSE
- Humidity: 74%
- UV index: 6
- Precip. probability: 57%
- Precipitation: 0.12"
- 6:16 am 8:30 pm EDT
WedMay 14.
- 79°F
- 66°F
PM Thunderstorms
- Wind: 6mph SSW
- Humidity: 72%
- UV index: 8
- Precip. probability: 40%
- Precipitation: 0.39"
- 6:15 am 8:31 pm EDT
ThuMay 15.
- 79°F
- 66°F
Scattered Thunderstorms
- Wind: 6mph SW
- Humidity: 69%
- UV index: 7
- Precip. probability: 40%
- Precipitation: 0.16"
- 6:15 am 8:32 pm EDT
FriMay 16.
- 82°F
- 66°F
Isolated Thunderstorms
- Wind: 6mph SW
- Humidity: 65%
- UV index: 9
- Precip. probability: 31%
- Precipitation: 0.2"
- 6:14 am 8:33 pm EDT
During the ten-day period, gloomy, unstable and wet weather is anticipated.
Rainfall is forecasted for Friday, Tuesday through next Friday.
Substantial differences in temperature are forecasted in the coming days. Highs will range from 68°F to 82.4°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 44.6°F to 66.2°F.
The warmest day will be next Friday, with a maximum of 82.4°F; Friday will be the coldest day, with the highest temperature of 68°F.
Rainfall is forecasted for Friday, Tuesday through next Friday.
Substantial differences in temperature are forecasted in the coming days. Highs will range from 68°F to 82.4°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 44.6°F to 66.2°F.
The warmest day will be next Friday, with a maximum of 82.4°F; Friday will be the coldest day, with the highest temperature of 68°F.
Updated: May 7, 2025 @ 04:45:26 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate