Portland Raceway
Portland, United States
Current Conditions
Temperature15 C (59 F)
Humidity81%
Dew Point12 C (53 F)
Barometric Pressure1008 hPa (29.75" Hg)
Current Density Altitude: 146 ft (45 m) (Excellent)
Location & Actions
GPS Coordinates
45.596479, -122.686911
48-Hour Forecast
| Time | Temp | Humidity | Pressure | Density Altitude |
|---|---|---|---|---|
| Apr 11, 12:00 AM | 14 C (56 F) | 94% | 1005 hPa (29.69" Hg) | 62 ft (19 m) |
| Apr 11, 1:00 AM | 13 C (55 F) | 93% | 1006 hPa (29.69" Hg) | -8 ft (-2 m) |
| Apr 11, 2:00 AM | 13 C (55 F) | 94% | 1005 hPa (29.69" Hg) | -67 ft (-20 m) |
| Apr 11, 3:00 AM | 12 C (53 F) | 92% | 1005 hPa (29.69" Hg) | -140 ft (-43 m) |
| Apr 11, 4:00 AM | 11 C (52 F) | 92% | 1006 hPa (29.70" Hg) | -210 ft (-64 m) |
| Apr 11, 5:00 AM | 12 C (53 F) | 86% | 1006 hPa (29.71" Hg) | -172 ft (-52 m) |
| Apr 11, 6:00 AM | 10 C (51 F) | 87% | 1006 hPa (29.72" Hg) | -348 ft (-106 m) |
| Apr 11, 7:00 AM | 10 C (49 F) | 91% | 1007 hPa (29.72" Hg) | -442 ft (-135 m) |
| Apr 11, 8:00 AM | 10 C (49 F) | 94% | 1007 hPa (29.72" Hg) | -442 ft (-135 m) |
| Apr 11, 9:00 AM | 10 C (50 F) | 95% | 1006 hPa (29.72" Hg) | -406 ft (-124 m) |
| Apr 11, 10:00 AM | 11 C (52 F) | 91% | 1007 hPa (29.72" Hg) | -275 ft (-84 m) |
| Apr 11, 11:00 AM | 13 C (55 F) | 88% | 1007 hPa (29.74" Hg) | -117 ft (-36 m) |
| Apr 11, 12:00 PM | 14 C (56 F) | 85% | 1008 hPa (29.75" Hg) | 4 ft (1 m) |
| Apr 11, 1:00 PM | 15 C (58 F) | 80% | 1008 hPa (29.75" Hg) | 122 ft (37 m) |
| Apr 11, 2:00 PM | 15 C (60 F) | 78% | 1007 hPa (29.72" Hg) | 247 ft (75 m) |
| Apr 11, 3:00 PM | 16 C (61 F) | 76% | 1006 hPa (29.70" Hg) | 374 ft (114 m) |
| Apr 11, 4:00 PM | 17 C (62 F) | 72% | 1005 hPa (29.67" Hg) | 464 ft (141 m) |
| Apr 11, 5:00 PM | 17 C (62 F) | 70% | 1004 hPa (29.65" Hg) | 496 ft (151 m) |
| Apr 11, 6:00 PM | 17 C (62 F) | 70% | 1004 hPa (29.65" Hg) | 470 ft (143 m) |
| Apr 11, 7:00 PM | 16 C (60 F) | 74% | 1004 hPa (29.66" Hg) | 331 ft (101 m) |
| Apr 11, 8:00 PM | 14 C (58 F) | 82% | 1004 hPa (29.65" Hg) | 175 ft (53 m) |
| Apr 11, 9:00 PM | 13 C (55 F) | 87% | 1004 hPa (29.64" Hg) | 7 ft (2 m) |
| Apr 11, 10:00 PM | 12 C (54 F) | 90% | 1003 hPa (29.63" Hg) | -55 ft (-17 m) |
| Apr 11, 11:00 PM | 12 C (53 F) | 91% | 1004 hPa (29.64" Hg) | -126 ft (-38 m) |
| Apr 12, 12:00 AM | 11 C (52 F) | 91% | 1003 hPa (29.62" Hg) | -151 ft (-46 m) |
| Apr 12, 1:00 AM | 11 C (51 F) | 89% | 1003 hPa (29.62" Hg) | -213 ft (-65 m) |
| Apr 12, 2:00 AM | 11 C (52 F) | 88% | 1003 hPa (29.60" Hg) | -143 ft (-44 m) |
| Apr 12, 3:00 AM | 11 C (52 F) | 90% | 1002 hPa (29.59" Hg) | -121 ft (-37 m) |
| Apr 12, 4:00 AM | 11 C (52 F) | 90% | 1002 hPa (29.59" Hg) | -145 ft (-44 m) |
| Apr 12, 5:00 AM | 11 C (52 F) | 92% | 1001 hPa (29.57" Hg) | -103 ft (-31 m) |
| Apr 12, 6:00 AM | 11 C (51 F) | 94% | 1002 hPa (29.58" Hg) | -149 ft (-45 m) |
| Apr 12, 7:00 AM | 11 C (51 F) | 93% | 1002 hPa (29.59" Hg) | -169 ft (-52 m) |
| Apr 12, 8:00 AM | 11 C (52 F) | 92% | 1002 hPa (29.60" Hg) | -167 ft (-51 m) |
| Apr 12, 9:00 AM | 12 C (53 F) | 92% | 1003 hPa (29.61" Hg) | -106 ft (-32 m) |
| Apr 12, 10:00 AM | 12 C (54 F) | 89% | 1003 hPa (29.62" Hg) | -33 ft (-10 m) |
| Apr 12, 11:00 AM | 13 C (55 F) | 88% | 1004 hPa (29.63" Hg) | 5 ft (2 m) |
| Apr 12, 12:00 PM | 13 C (55 F) | 86% | 1004 hPa (29.65" Hg) | 42 ft (13 m) |
| Apr 12, 1:00 PM | 14 C (57 F) | 85% | 1004 hPa (29.66" Hg) | 106 ft (32 m) |
| Apr 12, 2:00 PM | 14 C (56 F) | 87% | 1005 hPa (29.68" Hg) | 74 ft (23 m) |
| Apr 12, 3:00 PM | 13 C (55 F) | 92% | 1005 hPa (29.69" Hg) | -67 ft (-20 m) |
| Apr 12, 4:00 PM | 13 C (56 F) | 89% | 1006 hPa (29.70" Hg) | 18 ft (5 m) |
| Apr 12, 5:00 PM | 11 C (52 F) | 93% | 1006 hPa (29.70" Hg) | -231 ft (-70 m) |
| Apr 12, 6:00 PM | 12 C (54 F) | 92% | 1007 hPa (29.72" Hg) | -156 ft (-48 m) |
| Apr 12, 7:00 PM | 12 C (53 F) | 89% | 1007 hPa (29.75" Hg) | -224 ft (-68 m) |
| Apr 12, 8:00 PM | 11 C (52 F) | 90% | 1008 hPa (29.78" Hg) | -323 ft (-98 m) |
| Apr 12, 9:00 PM | 11 C (52 F) | 90% | 1009 hPa (29.80" Hg) | -355 ft (-108 m) |
| Apr 12, 10:00 PM | 11 C (51 F) | 88% | 1010 hPa (29.82" Hg) | -411 ft (-125 m) |
| Apr 12, 11:00 PM | 11 C (51 F) | 91% | 1011 hPa (29.85" Hg) | -455 ft (-139 m) |
< 1,000 ftExcellent
1,000 - 2,500 ftGood
2,500 - 3,500 ftModerate
> 3,500 ftChallenging
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