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Illiana Motor Speedway Weather Forecast

Temperature, wind, rain and more for Illiana Motor Speedway

United States Of America

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 19
Apr		10:00

NW
NW

 11 / 13 mph 49 / 44°F 32% 1020 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 3%
Most Significant Cloud Type: medium
4%
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

WNW
WNW

 12 / 14 mph 56 / 52°F 27% 1019 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 13%
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
16:00

W
W

 16 / 18 mph 56 / 52°F 30% 1018 mb
Low level cloud: 0%
Mid level cloud: 73%
High level cloud: 71%
Most Significant Cloud Type: medium
75%
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

W
W

 12 / 16 mph 53 / 49°F 37% 1019 mb
Low level cloud: 0%
Mid level cloud: 71%
High level cloud: 18%
Most Significant Cloud Type: medium
71%
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

WNW
WNW

 11 / 15 mph 49 / 45°F 43% 1021 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 31%
Most Significant Cloud Type: medium
17%
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
Sat 20
Apr		01:00

WNW
WNW

 9 / 11 mph 46 / 41°F 49% 1022 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 4%
Most Significant Cloud Type: medium
20%
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

WNW
WNW

 10 / 13 mph 42 / 36°F 44% 1022 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 3%
Most Significant Cloud Type: medium
13%
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

WNW
WNW

 11 / 13 mph 41 / 34°F 49% 1023 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 1%
Most Significant Cloud Type: medium
4%
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

WNW
WNW

 13 / 14 mph 45 / 38°F 37% 1024 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
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

WNW
WNW

 11 / 13 mph 50 / 45°F 34% 1023 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 17%
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
16:00

NW
NW

 9 / 10 mph 52 / 48°F 36% 1022 mb
Low level cloud: 0%
Mid level cloud: 37%
High level cloud: 21%
Most Significant Cloud Type: medium
37%
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

NW
NW

 5 / 6 mph 50 / 47°F 44% 1022 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 3%
Most Significant Cloud Type: medium
44%
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

WNW
WNW

 6 / 8 mph 47 / 44°F 48% 1023 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 92%
Most Significant Cloud Type: medium
32%
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 Illiana Motor Speedway:

For Illiana Motor Speedway in the coming week the average daytime maximum temperature will be around 13°C, with a high for the week of 21°C expected on the afternoon of Tuesday 23rd. The mean minimum temperature will be 5°C, dipping to its lowest on the morning of Thursday 25th at 0°C. The week ahead will have mostly dry days although Friday 19th and Tuesday 23rd are likely to see a significant amount of rain. The current forecast indicates Friday 25th will have the most precipitation with an accumulation of around 9.0mm. 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