Local Weather

Ottawa Weather Forecast

Temperature, wind, rain and more for Ottawa

Ontario, Canada

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 04
Jul		08:00

W
W

 5 / 6 mph 64 / 62°F 70% 1021 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
11:00

W
W

 6 / 7 mph 72 / 69°F 58% 1020 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
14:00

W
W

 9 / 11 mph 75 / 77°F 49% 1019 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 3%
Most Significant Cloud Type: medium
11%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
17:00

WNW
WNW

 7 / 10 mph 77 / 77°F 53% 1018 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 4%
Most Significant Cloud Type: medium
14%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
20:00

S
S

 6 / 13 mph 73 / 76°F 72% 1017 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 32%
Most Significant Cloud Type: medium
19%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
23:00

SSW
SSW

 6 / 11 mph 66 / 66°F 72% 1017 mb
Low level cloud: 0%
Mid level cloud: 69%
High level cloud: 41%
Most Significant Cloud Type: medium
70%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Tue 05
Jul		02:00

WSW
WSW

 5 / 10 mph 64 / 64°F 69% 1016 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 80%
Most Significant Cloud Type: medium
46%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
05:00

SW
SW

 7 / 12 mph 60 / 60°F 91% 1016 mb
Low level cloud: 67%
Mid level cloud: 75%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
08:00

SE
SE

 4 / 6 mph 60 / 59°F 99% 1014 mb
Low level cloud: 95%
Mid level cloud: 71%
High level cloud: 94%
Most Significant Cloud Type: low
100%
Expect 0.36 In of precipitation over the past 3 hours.
0.36 In
11:00

SE
SE

 6 / 8 mph 64 / 63°F 93% 1012 mb
Low level cloud: 58%
Mid level cloud: 72%
High level cloud: 16%
Most Significant Cloud Type: low
85%
Expect 0.09 In of precipitation over the past 3 hours.
0.09 In
14:00

S
S

 7 / 11 mph 67 / 64°F 93% 1009 mb
Low level cloud: 40%
Mid level cloud: 61%
High level cloud: 0%
Most Significant Cloud Type: low
61%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
17:00

SSW
SSW

 9 / 13 mph 65 / 65°F 92% 1007 mb
Low level cloud: 99%
Mid level cloud: 82%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
20:00

WSW
WSW

 7 / 10 mph 65 / 64°F 97% 1008 mb
Low level cloud: 94%
Mid level cloud: 48%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
23:00

NNW
NNW

 11 / 16 mph 61 / 61°F 95% 1010 mb
Low level cloud: 79%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: low
86%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In

Other Locations Near to Ottawa

The 7 day weather forecast summary for Ottawa:

Reviewing the forecast for Ottawa Over the next 7 days and the average daytime maximum temperature will be around 25°C, with a high for the week of 29°C expected on the afternoon of Monday 11th. The average minimum temperature will be 14°C, dipping to its lowest on the morning of Sunday 10th at 10°C. Expect the next week to have mostly dry days although Tuesday is likely to see a significant amount of rain. Current predictions suggest Tuesday 10th will have the most precipitation with an accumulation of around 13.0mm. On the whole winds are likely to be moderate.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image � it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure