Portland Raceway
Portland, United States
Current Conditions
Temperature17 C (62 F)
Humidity78%
Dew Point13 C (55 F)
Barometric Pressure1023 hPa (30.22" Hg)
Current Density Altitude: 49 ft (15 m) (Excellent)
Location & Actions
GPS Coordinates
45.596479, -122.686911
48-Hour Forecast
| Time | Temp | Humidity | Pressure | Density Altitude |
|---|---|---|---|---|
| Oct 14, 7:00 PM | 17 C (62 F) | 77% | 1023 hPa (30.22" Hg) | 37 ft (11 m) |
| Oct 14, 8:00 PM | 15 C (60 F) | 82% | 1024 hPa (30.24" Hg) | -127 ft (-39 m) |
| Oct 14, 9:00 PM | 15 C (58 F) | 85% | 1024 hPa (30.25" Hg) | -238 ft (-73 m) |
| Oct 14, 10:00 PM | 14 C (57 F) | 87% | 1025 hPa (30.27" Hg) | -346 ft (-105 m) |
| Oct 14, 11:00 PM | 13 C (56 F) | 86% | 1025 hPa (30.26" Hg) | -407 ft (-124 m) |
| Oct 15, 12:00 AM | 13 C (55 F) | 88% | 1024 hPa (30.25" Hg) | -455 ft (-139 m) |
| Oct 15, 1:00 AM | 12 C (54 F) | 87% | 1024 hPa (30.24" Hg) | -532 ft (-162 m) |
| Oct 15, 2:00 AM | 12 C (53 F) | 85% | 1024 hPa (30.25" Hg) | -594 ft (-181 m) |
| Oct 15, 3:00 AM | 12 C (53 F) | 90% | 1024 hPa (30.25" Hg) | -612 ft (-187 m) |
| Oct 15, 4:00 AM | 11 C (52 F) | 86% | 1025 hPa (30.26" Hg) | -720 ft (-219 m) |
| Oct 15, 5:00 AM | 11 C (52 F) | 83% | 1025 hPa (30.26" Hg) | -738 ft (-225 m) |
| Oct 15, 6:00 AM | 11 C (51 F) | 87% | 1025 hPa (30.27" Hg) | -784 ft (-239 m) |
| Oct 15, 7:00 AM | 10 C (50 F) | 85% | 1025 hPa (30.27" Hg) | -882 ft (-269 m) |
| Oct 15, 8:00 AM | 10 C (51 F) | 76% | 1026 hPa (30.29" Hg) | -857 ft (-261 m) |
| Oct 15, 9:00 AM | 13 C (55 F) | 74% | 1026 hPa (30.28" Hg) | -522 ft (-159 m) |
| Oct 15, 10:00 AM | 18 C (64 F) | 58% | 1026 hPa (30.28" Hg) | 58 ft (18 m) |
| Oct 15, 11:00 AM | 21 C (70 F) | 50% | 1025 hPa (30.27" Hg) | 464 ft (141 m) |
| Oct 15, 12:00 PM | 23 C (73 F) | 41% | 1025 hPa (30.26" Hg) | 688 ft (210 m) |
| Oct 15, 1:00 PM | 25 C (77 F) | 32% | 1024 hPa (30.23" Hg) | 966 ft (294 m) |
| Oct 15, 2:00 PM | 27 C (80 F) | 28% | 1023 hPa (30.21" Hg) | 1,125 ft (343 m) |
| Oct 15, 3:00 PM | 27 C (81 F) | 26% | 1023 hPa (30.19" Hg) | 1,197 ft (365 m) |
| Oct 15, 4:00 PM | 27 C (80 F) | 25% | 1022 hPa (30.19" Hg) | 1,190 ft (363 m) |
| Oct 15, 5:00 PM | 25 C (77 F) | 27% | 1022 hPa (30.18" Hg) | 1,002 ft (305 m) |
| Oct 15, 6:00 PM | 22 C (72 F) | 30% | 1022 hPa (30.17" Hg) | 681 ft (208 m) |
| Oct 15, 7:00 PM | 21 C (69 F) | 31% | 1022 hPa (30.18" Hg) | 450 ft (137 m) |
| Oct 15, 8:00 PM | 19 C (65 F) | 34% | 1022 hPa (30.18" Hg) | 210 ft (64 m) |
| Oct 15, 9:00 PM | 18 C (64 F) | 33% | 1022 hPa (30.18" Hg) | 126 ft (38 m) |
| Oct 15, 10:00 PM | 17 C (63 F) | 32% | 1022 hPa (30.17" Hg) | 77 ft (23 m) |
| Oct 15, 11:00 PM | 17 C (62 F) | 33% | 1022 hPa (30.18" Hg) | -22 ft (-7 m) |
| Oct 16, 12:00 AM | 16 C (61 F) | 35% | 1022 hPa (30.17" Hg) | -72 ft (-22 m) |
| Oct 16, 1:00 AM | 15 C (60 F) | 37% | 1022 hPa (30.17" Hg) | -151 ft (-46 m) |
| Oct 16, 2:00 AM | 14 C (57 F) | 42% | 1022 hPa (30.17" Hg) | -317 ft (-97 m) |
| Oct 16, 3:00 AM | 14 C (56 F) | 44% | 1022 hPa (30.17" Hg) | -379 ft (-116 m) |
| Oct 16, 4:00 AM | 13 C (56 F) | 43% | 1022 hPa (30.17" Hg) | -390 ft (-119 m) |
| Oct 16, 5:00 AM | 13 C (56 F) | 43% | 1022 hPa (30.17" Hg) | -403 ft (-123 m) |
| Oct 16, 6:00 AM | 13 C (55 F) | 44% | 1022 hPa (30.17" Hg) | -438 ft (-134 m) |
| Oct 16, 7:00 AM | 13 C (55 F) | 46% | 1022 hPa (30.16" Hg) | -491 ft (-150 m) |
| Oct 16, 8:00 AM | 12 C (54 F) | 49% | 1022 hPa (30.16" Hg) | -536 ft (-163 m) |
| Oct 16, 9:00 AM | 14 C (57 F) | 51% | 1022 hPa (30.16" Hg) | -318 ft (-97 m) |
| Oct 16, 10:00 AM | 17 C (62 F) | 54% | 1021 hPa (30.16" Hg) | 52 ft (16 m) |
| Oct 16, 11:00 AM | 19 C (67 F) | 37% | 1021 hPa (30.15" Hg) | 337 ft (103 m) |
| Oct 16, 12:00 PM | 21 C (70 F) | 29% | 1020 hPa (30.13" Hg) | 583 ft (178 m) |
| Oct 16, 1:00 PM | 23 C (73 F) | 26% | 1020 hPa (30.11" Hg) | 770 ft (235 m) |
| Oct 16, 2:00 PM | 24 C (75 F) | 24% | 1019 hPa (30.09" Hg) | 934 ft (285 m) |
| Oct 16, 3:00 PM | 25 C (77 F) | 22% | 1018 hPa (30.07" Hg) | 1,081 ft (329 m) |
| Oct 16, 4:00 PM | 25 C (78 F) | 22% | 1018 hPa (30.05" Hg) | 1,140 ft (347 m) |
| Oct 16, 5:00 PM | 25 C (76 F) | 24% | 1017 hPa (30.04" Hg) | 1,087 ft (331 m) |
| Oct 16, 6:00 PM | 22 C (71 F) | 28% | 1017 hPa (30.04" Hg) | 756 ft (230 m) |
< 1,000 ftExcellent
1,000 - 2,500 ftGood
2,500 - 3,500 ftModerate
> 3,500 ftChallenging
Historical Weather
Historical weather data is available from 2017 onward.
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