Local Weather

Ottawa Weather Forecast

Temperature, wind, rain and more for Ottawa

Ontario, Canada

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 24
Jan		08:00

W
W

 5 / 11 mph -22 / -36°F 96% 1040 mb
Low level cloud: 4%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
5%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
11:00

WNW
WNW

 6 / 7 mph -12 / -26°F 83% 1041 mb
Low level cloud: 3%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
4%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
14:00

W
W

 8 / 10 mph -4 / -19°F 75% 1039 mb
Low level cloud: 81%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
82%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
17:00

WNW
WNW

 5 / 7 mph -3 / -14°F 82% 1039 mb
Low level cloud: 25%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
26%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
20:00

S
S

 1 / 3 mph -13 / -13°F 92% 1040 mb
Low level cloud: 61%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
61%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
23:00

ESE
ESE

 0 / 1 mph -16 / -16°F 97% 1040 mb
Low level cloud: 71%
Mid level cloud: 2%
High level cloud: 9%
Most Significant Cloud Type: low
72%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Sun 25
Jan		02:00

NE
NE

 2 / 4 mph -17 / -23°F 99% 1040 mb
Low level cloud: 51%
Mid level cloud: 1%
High level cloud: 33%
Most Significant Cloud Type: low
55%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
05:00

ENE
ENE

 3 / 6 mph -15 / -23°F 99% 1039 mb
Low level cloud: 78%
Mid level cloud: 1%
High level cloud: 100%
Most Significant Cloud Type: low
89%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
08:00

ENE
ENE

 4 / 7 mph -9 / -19°F 97% 1038 mb
Low level cloud: 66%
Mid level cloud: 35%
High level cloud: 100%
Most Significant Cloud Type: low
90%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
11:00

ENE
ENE

 6 / 8 mph -3 / -15°F 93% 1036 mb
Low level cloud: 71%
Mid level cloud: 2%
High level cloud: 100%
Most Significant Cloud Type: low
83%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
14:00

E
E

 7 / 10 mph 3 / -10°F 86% 1032 mb
Low level cloud: 15%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
89%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
17:00

ENE
ENE

 8 / 12 mph 4 / -10°F 88% 1029 mb
Low level cloud: 22%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
20:00

ENE
ENE

 11 / 15 mph 3 / -13°F 95% 1025 mb
Low level cloud: 73%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
23:00

ENE
ENE

 10 / 13 mph 2 / -13°F 96% 1022 mb
Low level cloud: 80%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.06 In of precipitation over the past 3 hours.
0.06 In

Other Locations Near to Ottawa

The 7 day weather forecast summary for Ottawa:

The next 7 day outlook for Ottawa shows the average daytime maximum temperature will be around -12°C, with a high for the week of -8°C expected on the afternoon of Saturday 31st. The mean minimum temperature will be -21°C, dipping to its lowest on the morning of Saturday 24th at -31°C. The week will have mixed weather with some days dry and some seeing a little snow. Current predictions suggest Monday 24th will have the most precipitation with an accumulation of around 6.0mm. 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