Thunderhill Park Raceway
Willows, United States
Current Conditions
Temperature12 C (54 F)
Humidity95%
Dew Point11 C (52 F)
Barometric Pressure999 hPa (29.49" Hg)
Current Density Altitude: 117 ft (36 m) (Excellent)
Location & Actions
GPS Coordinates
39.538416, -122.331470
48-Hour Forecast
| Time | Temp | Humidity | Pressure | Density Altitude |
|---|---|---|---|---|
| Apr 11, 12:00 AM | 13 C (55 F) | 95% | 999 hPa (29.50" Hg) | 166 ft (51 m) |
| Apr 11, 1:00 AM | 13 C (55 F) | 97% | 999 hPa (29.51" Hg) | 156 ft (48 m) |
| Apr 11, 2:00 AM | 12 C (54 F) | 95% | 999 hPa (29.50" Hg) | 154 ft (47 m) |
| Apr 11, 3:00 AM | 12 C (53 F) | 95% | 999 hPa (29.49" Hg) | 105 ft (32 m) |
| Apr 11, 4:00 AM | 12 C (54 F) | 95% | 999 hPa (29.49" Hg) | 129 ft (39 m) |
| Apr 11, 5:00 AM | 12 C (53 F) | 96% | 999 hPa (29.49" Hg) | 81 ft (25 m) |
| Apr 11, 6:00 AM | 12 C (53 F) | 93% | 999 hPa (29.49" Hg) | 81 ft (25 m) |
| Apr 11, 7:00 AM | 12 C (53 F) | 91% | 998 hPa (29.48" Hg) | 79 ft (24 m) |
| Apr 11, 8:00 AM | 12 C (54 F) | 88% | 999 hPa (29.50" Hg) | 152 ft (46 m) |
| Apr 11, 9:00 AM | 14 C (56 F) | 86% | 998 hPa (29.48" Hg) | 317 ft (97 m) |
| Apr 11, 10:00 AM | 15 C (58 F) | 85% | 999 hPa (29.49" Hg) | 437 ft (133 m) |
| Apr 11, 11:00 AM | 13 C (56 F) | 75% | 998 hPa (29.46" Hg) | 311 ft (95 m) |
| Apr 11, 12:00 PM | 16 C (61 F) | 80% | 997 hPa (29.45" Hg) | 620 ft (189 m) |
| Apr 11, 1:00 PM | 16 C (62 F) | 73% | 997 hPa (29.44" Hg) | 699 ft (213 m) |
| Apr 11, 2:00 PM | 14 C (57 F) | 78% | 996 hPa (29.42" Hg) | 412 ft (126 m) |
| Apr 11, 3:00 PM | 14 C (56 F) | 72% | 996 hPa (29.41" Hg) | 375 ft (114 m) |
| Apr 11, 4:00 PM | 15 C (58 F) | 65% | 995 hPa (29.39" Hg) | 524 ft (160 m) |
| Apr 11, 5:00 PM | 14 C (58 F) | 61% | 995 hPa (29.39" Hg) | 488 ft (149 m) |
| Apr 11, 6:00 PM | 14 C (57 F) | 75% | 995 hPa (29.39" Hg) | 452 ft (138 m) |
| Apr 11, 7:00 PM | 12 C (53 F) | 87% | 995 hPa (29.37" Hg) | 225 ft (69 m) |
| Apr 11, 8:00 PM | 10 C (50 F) | 81% | 994 hPa (29.36" Hg) | 33 ft (10 m) |
| Apr 11, 9:00 PM | 9 C (49 F) | 86% | 994 hPa (29.35" Hg) | -54 ft (-16 m) |
| Apr 11, 10:00 PM | 9 C (49 F) | 87% | 994 hPa (29.35" Hg) | -64 ft (-20 m) |
| Apr 11, 11:00 PM | 9 C (48 F) | 82% | 994 hPa (29.36" Hg) | -133 ft (-41 m) |
| Apr 12, 12:00 AM | 9 C (48 F) | 90% | 995 hPa (29.37" Hg) | -155 ft (-47 m) |
| Apr 12, 1:00 AM | 8 C (47 F) | 91% | 995 hPa (29.37" Hg) | -227 ft (-69 m) |
| Apr 12, 2:00 AM | 8 C (46 F) | 93% | 994 hPa (29.36" Hg) | -262 ft (-80 m) |
| Apr 12, 3:00 AM | 8 C (46 F) | 94% | 994 hPa (29.35" Hg) | -254 ft (-77 m) |
| Apr 12, 4:00 AM | 8 C (46 F) | 94% | 993 hPa (29.33" Hg) | -222 ft (-68 m) |
| Apr 12, 5:00 AM | 8 C (47 F) | 92% | 993 hPa (29.32" Hg) | -165 ft (-50 m) |
| Apr 12, 6:00 AM | 8 C (47 F) | 89% | 993 hPa (29.33" Hg) | -163 ft (-50 m) |
| Apr 12, 7:00 AM | 8 C (46 F) | 85% | 994 hPa (29.35" Hg) | -278 ft (-85 m) |
| Apr 12, 8:00 AM | 8 C (47 F) | 80% | 995 hPa (29.38" Hg) | -201 ft (-61 m) |
| Apr 12, 9:00 AM | 9 C (48 F) | 80% | 996 hPa (29.41" Hg) | -160 ft (-49 m) |
| Apr 12, 10:00 AM | 10 C (50 F) | 77% | 997 hPa (29.44" Hg) | -47 ft (-14 m) |
| Apr 12, 11:00 AM | 11 C (52 F) | 72% | 998 hPa (29.46" Hg) | 16 ft (5 m) |
| Apr 12, 12:00 PM | 12 C (54 F) | 71% | 998 hPa (29.47" Hg) | 149 ft (45 m) |
| Apr 12, 1:00 PM | 14 C (58 F) | 53% | 998 hPa (29.47" Hg) | 420 ft (128 m) |
| Apr 12, 2:00 PM | 15 C (59 F) | 50% | 998 hPa (29.48" Hg) | 505 ft (154 m) |
| Apr 12, 3:00 PM | 16 C (61 F) | 46% | 998 hPa (29.47" Hg) | 600 ft (183 m) |
| Apr 12, 4:00 PM | 16 C (61 F) | 43% | 998 hPa (29.48" Hg) | 624 ft (190 m) |
| Apr 12, 5:00 PM | 15 C (59 F) | 54% | 999 hPa (29.50" Hg) | 473 ft (144 m) |
| Apr 12, 6:00 PM | 14 C (57 F) | 63% | 999 hPa (29.51" Hg) | 344 ft (105 m) |
| Apr 12, 7:00 PM | 13 C (56 F) | 78% | 1000 hPa (29.54" Hg) | 219 ft (67 m) |
| Apr 12, 8:00 PM | 12 C (53 F) | 86% | 1001 hPa (29.56" Hg) | 11 ft (3 m) |
| Apr 12, 9:00 PM | 11 C (52 F) | 88% | 1002 hPa (29.58" Hg) | -56 ft (-17 m) |
| Apr 12, 10:00 PM | 11 C (51 F) | 89% | 1003 hPa (29.60" Hg) | -171 ft (-52 m) |
| Apr 12, 11:00 PM | 10 C (49 F) | 94% | 1003 hPa (29.63" Hg) | -308 ft (-94 m) |
< 1,000 ftExcellent
1,000 - 2,500 ftGood
2,500 - 3,500 ftModerate
> 3,500 ftChallenging
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