Tri-City Speedway
Granite City, United States
Current Conditions
Temperature20 C (68 F)
Humidity58%
Dew Point11 C (52 F)
Barometric Pressure1010 hPa (29.83" Hg)
Current Density Altitude: 730 ft (223 m) (Excellent)
Location & Actions
GPS Coordinates
38.753379, -90.096978
48-Hour Forecast
| Time | Temp | Humidity | Pressure | Density Altitude |
|---|---|---|---|---|
| Apr 11, 12:00 AM | 12 C (53 F) | 82% | 1011 hPa (29.86" Hg) | -249 ft (-76 m) |
| Apr 11, 1:00 AM | 12 C (53 F) | 82% | 1011 hPa (29.87" Hg) | -294 ft (-90 m) |
| Apr 11, 2:00 AM | 11 C (52 F) | 82% | 1011 hPa (29.86" Hg) | -367 ft (-112 m) |
| Apr 11, 3:00 AM | 10 C (50 F) | 81% | 1011 hPa (29.85" Hg) | -450 ft (-137 m) |
| Apr 11, 4:00 AM | 10 C (49 F) | 84% | 1011 hPa (29.86" Hg) | -510 ft (-155 m) |
| Apr 11, 5:00 AM | 9 C (49 F) | 83% | 1011 hPa (29.87" Hg) | -556 ft (-169 m) |
| Apr 11, 6:00 AM | 9 C (48 F) | 84% | 1012 hPa (29.88" Hg) | -601 ft (-183 m) |
| Apr 11, 7:00 AM | 9 C (49 F) | 85% | 1012 hPa (29.87" Hg) | -577 ft (-176 m) |
| Apr 11, 8:00 AM | 11 C (52 F) | 77% | 1012 hPa (29.88" Hg) | -362 ft (-110 m) |
| Apr 11, 9:00 AM | 13 C (55 F) | 70% | 1013 hPa (29.91" Hg) | -168 ft (-51 m) |
| Apr 11, 10:00 AM | 15 C (58 F) | 71% | 1012 hPa (29.89" Hg) | 30 ft (9 m) |
| Apr 11, 11:00 AM | 17 C (63 F) | 65% | 1012 hPa (29.88" Hg) | 337 ft (103 m) |
| Apr 11, 12:00 PM | 19 C (67 F) | 59% | 1011 hPa (29.84" Hg) | 649 ft (198 m) |
| Apr 11, 1:00 PM | 21 C (70 F) | 55% | 1010 hPa (29.81" Hg) | 916 ft (279 m) |
| Apr 11, 2:00 PM | 23 C (73 F) | 51% | 1009 hPa (29.80" Hg) | 1,115 ft (340 m) |
| Apr 11, 3:00 PM | 24 C (74 F) | 50% | 1009 hPa (29.78" Hg) | 1,231 ft (375 m) |
| Apr 11, 4:00 PM | 24 C (76 F) | 49% | 1008 hPa (29.77" Hg) | 1,335 ft (407 m) |
| Apr 11, 5:00 PM | 24 C (75 F) | 51% | 1008 hPa (29.76" Hg) | 1,297 ft (395 m) |
| Apr 11, 6:00 PM | 24 C (74 F) | 53% | 1007 hPa (29.73" Hg) | 1,280 ft (390 m) |
| Apr 11, 7:00 PM | 23 C (73 F) | 56% | 1007 hPa (29.74" Hg) | 1,175 ft (358 m) |
| Apr 11, 8:00 PM | 21 C (69 F) | 63% | 1006 hPa (29.72" Hg) | 945 ft (288 m) |
| Apr 11, 9:00 PM | 20 C (67 F) | 69% | 1006 hPa (29.71" Hg) | 814 ft (248 m) |
| Apr 11, 10:00 PM | 19 C (66 F) | 74% | 1005 hPa (29.68" Hg) | 761 ft (232 m) |
| Apr 11, 11:00 PM | 18 C (65 F) | 76% | 1005 hPa (29.67" Hg) | 698 ft (213 m) |
| Apr 12, 12:00 AM | 18 C (64 F) | 80% | 1005 hPa (29.67" Hg) | 629 ft (192 m) |
| Apr 12, 1:00 AM | 17 C (63 F) | 84% | 1005 hPa (29.67" Hg) | 557 ft (170 m) |
| Apr 12, 2:00 AM | 16 C (61 F) | 88% | 1005 hPa (29.67" Hg) | 474 ft (144 m) |
| Apr 12, 3:00 AM | 16 C (61 F) | 87% | 1005 hPa (29.67" Hg) | 439 ft (134 m) |
| Apr 12, 4:00 AM | 16 C (61 F) | 85% | 1004 hPa (29.65" Hg) | 437 ft (133 m) |
| Apr 12, 5:00 AM | 17 C (62 F) | 76% | 1003 hPa (29.61" Hg) | 570 ft (174 m) |
| Apr 12, 6:00 AM | 17 C (62 F) | 71% | 1003 hPa (29.62" Hg) | 582 ft (177 m) |
| Apr 12, 7:00 AM | 17 C (62 F) | 69% | 1004 hPa (29.64" Hg) | 540 ft (165 m) |
| Apr 12, 8:00 AM | 20 C (67 F) | 60% | 1004 hPa (29.65" Hg) | 884 ft (269 m) |
| Apr 12, 9:00 AM | 23 C (73 F) | 52% | 1004 hPa (29.64" Hg) | 1,263 ft (385 m) |
| Apr 12, 10:00 AM | 25 C (77 F) | 48% | 1004 hPa (29.63" Hg) | 1,534 ft (468 m) |
| Apr 12, 11:00 AM | 27 C (80 F) | 43% | 1003 hPa (29.63" Hg) | 1,782 ft (543 m) |
| Apr 12, 12:00 PM | 28 C (82 F) | 40% | 1003 hPa (29.62" Hg) | 1,899 ft (579 m) |
| Apr 12, 1:00 PM | 28 C (83 F) | 38% | 1002 hPa (29.58" Hg) | 1,986 ft (605 m) |
| Apr 12, 2:00 PM | 28 C (83 F) | 36% | 1001 hPa (29.55" Hg) | 2,028 ft (618 m) |
| Apr 12, 3:00 PM | 28 C (82 F) | 36% | 1001 hPa (29.54" Hg) | 1,980 ft (604 m) |
| Apr 12, 4:00 PM | 28 C (82 F) | 37% | 1000 hPa (29.54" Hg) | 1,990 ft (607 m) |
| Apr 12, 5:00 PM | 28 C (82 F) | 36% | 999 hPa (29.51" Hg) | 2,032 ft (619 m) |
| Apr 12, 6:00 PM | 27 C (80 F) | 37% | 999 hPa (29.49" Hg) | 1,888 ft (575 m) |
| Apr 12, 7:00 PM | 25 C (77 F) | 39% | 999 hPa (29.49" Hg) | 1,720 ft (524 m) |
| Apr 12, 8:00 PM | 24 C (75 F) | 44% | 998 hPa (29.46" Hg) | 1,585 ft (483 m) |
| Apr 12, 9:00 PM | 23 C (74 F) | 44% | 998 hPa (29.46" Hg) | 1,524 ft (465 m) |
| Apr 12, 10:00 PM | 22 C (72 F) | 43% | 997 hPa (29.44" Hg) | 1,439 ft (439 m) |
| Apr 12, 11:00 PM | 23 C (73 F) | 37% | 997 hPa (29.44" Hg) | 1,451 ft (442 m) |
< 1,000 ftExcellent
1,000 - 2,500 ftGood
2,500 - 3,500 ftModerate
> 3,500 ftChallenging
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