Air Density Online

Firestone Grand Prix in St. Petersberg, Florida
Weather forecast information*

Note: This section is considered experimental*. All weather data comes from Darksky.net.

Get current weather information for Firestone Grand Prix. Track elevation: 3.3 ft.

Today: Possible light rain tomorrow morning. This week: Rain throughout the week.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Aug 13 8:00 pm
  • 86 deg F
  • 65%
  • 29.98 Hg
  • 73 deg F
  • 121.7
  • NW 6 mph
  • 92.82 %
  • 2530 ft.
  • Aug 13 9:00 pm
  • 85 deg F
  • 68%
  • 29.98 Hg
  • 73 deg F
  • 123.3
  • NW 5 mph
  • 92.95 %
  • 2480 ft.
  • Aug 13 10:00 pm
  • 84 deg F
  • 70%
  • 29.99 Hg
  • 73 deg F
  • 122.9
  • NW 6 mph
  • 93.17 %
  • 2402 ft.
  • Aug 13 11:00 pm
  • 83 deg F
  • 72%
  • 29.99 Hg
  • 73 deg F
  • 122.3
  • NW 6 mph
  • 93.37 %
  • 2329 ft.
  • Aug 14 12:00 am
  • 82 deg F
  • 75%
  • 30.00 Hg
  • 73 deg F
  • 123.4
  • N 6 mph
  • 93.53 %
  • 2272 ft.
  • Aug 14 1:00 am
  • 82 deg F
  • 76%
  • 29.99 Hg
  • 74 deg F
  • 125.1
  • NE 6 mph
  • 93.48 %
  • 2291 ft.
  • Aug 14 2:00 am
  • 81 deg F
  • 78%
  • 29.98 Hg
  • 74 deg F
  • 124.3
  • N 6 mph
  • 93.62 %
  • 2240 ft.
  • Aug 14 3:00 am
  • 81 deg F
  • 77%
  • 29.96 Hg
  • 73 deg F
  • 122.8
  • NE 5 mph
  • 93.61 %
  • 2245 ft.
  • Aug 14 4:00 am
  • 81 deg F
  • 77%
  • 29.95 Hg
  • 73 deg F
  • 122.8
  • SW 5 mph
  • 93.56 %
  • 2262 ft.
  • Aug 14 5:00 am
  • 81 deg F
  • 77%
  • 29.94 Hg
  • 73 deg F
  • 122.8
  • SW 5 mph
  • 93.54 %
  • 2268 ft.
  • Aug 14 6:00 am
  • 81 deg F
  • 78%
  • 29.95 Hg
  • 74 deg F
  • 124.4
  • SW 5 mph
  • 93.53 %
  • 2271 ft.
  • Aug 14 7:00 am
  • 81 deg F
  • 79%
  • 29.94 Hg
  • 74 deg F
  • 126.1
  • W 5 mph
  • 93.48 %
  • 2290 ft.
  • Aug 14 8:00 am
  • 82 deg F
  • 80%
  • 29.95 Hg
  • 75 deg F
  • 132.1
  • NE 5 mph
  • 93.21 %
  • 2387 ft.
  • Aug 14 9:00 am
  • 82 deg F
  • 80%
  • 29.96 Hg
  • 75 deg F
  • 132.0
  • S 4 mph
  • 93.25 %
  • 2373 ft.
  • Aug 14 10:00 am
  • 83 deg F
  • 77%
  • 29.98 Hg
  • 75 deg F
  • 131.2
  • NE 4 mph
  • 93.13 %
  • 2416 ft.
  • Aug 14 11:00 am
  • 84 deg F
  • 74%
  • 29.98 Hg
  • 75 deg F
  • 130.1
  • NW 4 mph
  • 93.01 %
  • 2460 ft.
  • Aug 14 12:00 pm
  • 85 deg F
  • 73%
  • 29.98 Hg
  • 75 deg F
  • 132.6
  • NW 5 mph
  • 92.79 %
  • 2540 ft.
  • Aug 14 1:00 pm
  • 85 deg F
  • 73%
  • 29.98 Hg
  • 75 deg F
  • 132.6
  • W 6 mph
  • 92.77 %
  • 2547 ft.
  • Aug 14 2:00 pm
  • 86 deg F
  • 72%
  • 29.96 Hg
  • 76 deg F
  • 135.2
  • W 6 mph
  • 92.50 %
  • 2645 ft.
  • Aug 14 3:00 pm
  • 86 deg F
  • 71%
  • 29.95 Hg
  • 76 deg F
  • 133.3
  • W 7 mph
  • 92.49 %
  • 2647 ft.
  • Aug 14 4:00 pm
  • 86 deg F
  • 71%
  • 29.93 Hg
  • 76 deg F
  • 133.4
  • SW 7 mph
  • 92.45 %
  • 2664 ft.
  • Aug 14 5:00 pm
  • 86 deg F
  • 71%
  • 29.92 Hg
  • 76 deg F
  • 133.5
  • SW 8 mph
  • 92.41 %
  • 2678 ft.
  • Aug 14 6:00 pm
  • 86 deg F
  • 71%
  • 29.92 Hg
  • 76 deg F
  • 133.5
  • SW 8 mph
  • 92.39 %
  • 2685 ft.
  • Aug 14 7:00 pm
  • 86 deg F
  • 71%
  • 29.91 Hg
  • 76 deg F
  • 133.5
  • NW 7 mph
  • 92.38 %
  • 2688 ft.
  • Aug 14 8:00 pm
  • 85 deg F
  • 72%
  • 29.92 Hg
  • 75 deg F
  • 131.0
  • NW 8 mph
  • 92.63 %
  • 2598 ft.
  • Aug 14 9:00 pm
  • 84 deg F
  • 73%
  • 29.93 Hg
  • 74 deg F
  • 128.5
  • NW 8 mph
  • 92.87 %
  • 2511 ft.
  • Aug 14 10:00 pm
  • 84 deg F
  • 74%
  • 29.94 Hg
  • 75 deg F
  • 130.3
  • NW 7 mph
  • 92.87 %
  • 2511 ft.
  • Aug 14 11:00 pm
  • 84 deg F
  • 75%
  • 29.95 Hg
  • 75 deg F
  • 132.1
  • NW 6 mph
  • 92.85 %
  • 2518 ft.
  • Aug 15 12:00 am
  • 83 deg F
  • 75%
  • 29.94 Hg
  • 74 deg F
  • 127.8
  • N 6 mph
  • 93.10 %
  • 2427 ft.
  • Aug 15 1:00 am
  • 83 deg F
  • 76%
  • 29.94 Hg
  • 75 deg F
  • 129.6
  • NE 7 mph
  • 93.05 %
  • 2447 ft.
  • Aug 15 2:00 am
  • 82 deg F
  • 77%
  • 29.93 Hg
  • 74 deg F
  • 127.1
  • NE 9 mph
  • 93.23 %
  • 2379 ft.
  • Aug 15 3:00 am
  • 82 deg F
  • 77%
  • 29.92 Hg
  • 74 deg F
  • 127.1
  • NE 8 mph
  • 93.20 %
  • 2390 ft.
  • Aug 15 4:00 am
  • 81 deg F
  • 78%
  • 29.91 Hg
  • 74 deg F
  • 124.6
  • NE 8 mph
  • 93.41 %
  • 2315 ft.
  • Aug 15 5:00 am
  • 81 deg F
  • 79%
  • 29.91 Hg
  • 74 deg F
  • 126.3
  • NE 7 mph
  • 93.37 %
  • 2331 ft.
  • Aug 15 6:00 am
  • 80 deg F
  • 80%
  • 29.91 Hg
  • 73 deg F
  • 123.7
  • NE 7 mph
  • 93.60 %
  • 2246 ft.
  • Aug 15 7:00 am
  • 80 deg F
  • 80%
  • 29.92 Hg
  • 73 deg F
  • 123.6
  • NE 6 mph
  • 93.64 %
  • 2232 ft.
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Please note that basic weather data used here is obtained from third party weather providers. As a result, the weather information provided cannot be guaranteed by airdensityonline.com. Airdensityonline.com is not a representative of any third party weather providers.


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