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Motorsport Weather

Ontario Motor Speedway Weather Forecast

Temperature, wind, rain and more for Ontario Motor Speedway

United States Of America

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 30
Mar		10:00

WSW
WSW

 6 / 7 mph 81 / 76°F 24% 1016 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 18%
Most Significant Cloud Type: high
18%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
13:00

WSW
WSW

 8 / 9 mph 85 / 80°F 24% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 42%
Most Significant Cloud Type: high
42%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
16:00

WSW
WSW

 9 / 11 mph 79 / 78°F 35% 1013 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: high
99%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
19:00

WSW
WSW

 6 / 7 mph 73 / 76°F 51% 1014 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 55%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
22:00

WSW
WSW

 4 / 5 mph 70 / 70°F 57% 1015 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 92%
Most Significant Cloud Type: medium
26%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
Tue 31
Mar		01:00

WSW
WSW

 3 / 4 mph 67 / 67°F 61% 1013 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 56%
Most Significant Cloud Type: medium
29%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
04:00

WSW
WSW

 2 / 3 mph 66 / 66°F 62% 1014 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
07:00

SW
SW

 4 / 5 mph 69 / 67°F 61% 1015 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 35%
Most Significant Cloud Type: medium
30%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
10:00

SW
SW

 5 / 6 mph 73 / 70°F 48% 1015 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 93%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
13:00

W
W

 14 / 16 mph 76 / 76°F 39% 1013 mb
Low level cloud: 0%
Mid level cloud: 48%
High level cloud: 71%
Most Significant Cloud Type: medium
50%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
16:00

WNW
WNW

 4 / 5 mph 73 / 76°F 50% 1012 mb
Low level cloud: 0%
Mid level cloud: 47%
High level cloud: 100%
Most Significant Cloud Type: medium
50%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
19:00

WSW
WSW

 12 / 14 mph 68 / 68°F 50% 1013 mb
Low level cloud: 0%
Mid level cloud: 57%
High level cloud: 100%
Most Significant Cloud Type: medium
60%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
22:00

WSW
WSW

 8 / 9 mph 66 / 66°F 53% 1013 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 9%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
The 7 day weather forecast summary for Ontario Motor Speedway:

The forecast for Ontario Motor Speedway in the coming week is predicting the average daytime maximum temperature will be around 27°C, with a high for the week of 32°C expected on the afternoon of Sunday 5th. The mean minimum temperature will be 17°C, dipping to its lowest on the morning of Friday 3rd at 15°C. The week will remain predominantly dry. 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.
(More Info)

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.
(More Info)

Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
(More Info)

Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
(More Info)

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.
(More Info)

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.
(More Info)

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.
(More Info)

Pressure