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Sioux Lookout Weather Forecast

Temperature, wind, rain and more for Sioux Lookout

Ontario, Canada

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Wed 19
Sep		11:00

NW
NW

 4 / 5 mph 54 / 52°F 75% 1020 mb
Low level cloud: 44%
Mid level cloud: 29%
High level cloud: 3%
Most Significant Cloud Type: low
54%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
14:00

WNW
WNW

 7 / 8 mph 63 / 61°F 50% 1019 mb
Low level cloud: 48%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
64%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
17:00

NNW
NNW

 8 / 9 mph 61 / 59°F 50% 1019 mb
Low level cloud: 19%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
22%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
20:00

NNW
NNW

 6 / 10 mph 52 / 49°F 68% 1020 mb
Low level cloud: 7%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
9%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
23:00

NNE
NNE

 5 / 9 mph 44 / 41°F 82% 1022 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Thu 20
Sep		02:00

ENE
ENE

 4 / 9 mph 41 / 38°F 88% 1023 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
05:00

E
E

 4 / 10 mph 39 / 36°F 91% 1023 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 3%
Most Significant Cloud Type: medium
3%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
08:00

ENE
ENE

 5 / 11 mph 38 / 34°F 90% 1023 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 13%
Most Significant Cloud Type: high
13%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
11:00

E
E

 7 / 8 mph 49 / 46°F 61% 1022 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 33%
Most Significant Cloud Type: medium
4%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
14:00

E
E

 8 / 9 mph 59 / 56°F 50% 1018 mb
Low level cloud: 47%
Mid level cloud: 4%
High level cloud: 57%
Most Significant Cloud Type: low
54%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
17:00

ENE
ENE

 9 / 11 mph 59 / 57°F 51% 1014 mb
Low level cloud: 15%
Mid level cloud: 70%
High level cloud: 86%
Most Significant Cloud Type: medium
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
20:00

NE
NE

 8 / 13 mph 52 / 49°F 72% 1013 mb
Low level cloud: 20%
Mid level cloud: 81%
High level cloud: 92%
Most Significant Cloud Type: medium
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
23:00

NE
NE

 11 / 17 mph 46 / 41°F 87% 1012 mb
Low level cloud: 91%
Mid level cloud: 75%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.08 In of precipitation over the past 3 hours.
0.08 In
The 7 day weather forecast summary for Sioux Lookout:

The outlook for Sioux Lookout in the week ahead shows the average daytime maximum temperature will be around 10°C, with a high for the week of 17°C expected on the afternoon of Wednesday 19th. The average minimum temperature will be 3°C, dipping to its lowest on the morning of Sunday 23rd at -1°C. Expect the next week to have some days seeing a little precipitation and some days with rain or sleet. Predictions are Friday 23rd will have the most precipitation with an accumulation of around 16.0mm. 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