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Current Weather Conditions:
PORTLAND-TROUTDALE AIRPORT, OR, United States

NWS Point Forecast for KTTD (KTTD) 45-33N 122-25W 14M

Conditions at

2026.07.20 1553 UTC
Wind Calm
Visibility 10 mile(s)
Sky conditions clear
Temperature 64.9 F (18.3 C)
Dew Point 59.0 F (15.0 C)
Relative Humidity 81%
Pressure (altimeter) 29.94 in. Hg (1013 hPa)
ob KTTD 201553Z 00000KT 10SM CLR 18/15 A2994 RMK AO2 SLP137 T01830150

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
72.0 (22.2) 61.0 (16.1) In the 6 hours preceding Jul 20, 2026 - 07:53 AM EDT / 2026.07.20 1153 UTC
87.1 (30.6) 53.1 (11.7) In the 24 hours preceding Jul 20, 2026 - 03:53 AM EDT / 2026.07.20 0753 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Noon (16) Jul 20 64.9 (18.3) 59.0 (15.0) 29.94 (1013) Calm
11 AM (15) Jul 20 64.0 (17.8) 57.9 (14.4) 29.94 (1013) Calm
10 AM (14) Jul 20 62.1 (16.7) 57.0 (13.9) 29.94 (1013) Calm
9 AM (13) Jul 20 61.0 (16.1) 57.0 (13.9) 29.94 (1013) Calm
8 AM (12) Jul 20 61.0 (16.1) 57.0 (13.9) 29.93 (1013) E 3
7 AM (11) Jul 20 64.0 (17.8) 57.0 (13.9) 29.93 (1013) Calm
6 AM (10) Jul 20 63.0 (17.2) 57.9 (14.4) 29.93 (1013) E 3
5 AM (9) Jul 20 64.9 (18.3) 57.9 (14.4) 29.93 (1013) Calm
4 AM (8) Jul 20 66.9 (19.4) 57.9 (14.4) 29.93 (1013) Calm
3 AM (7) Jul 20 70.0 (21.1) 57.9 (14.4) 29.93 (1013) Calm
2 AM (6) Jul 20 72.0 (22.2) 57.9 (14.4) 29.93 (1013) W 3
1 AM (5) Jul 20 73.9 (23.3) 55.0 (12.8) 29.93 (1013) W 5
Midnight (4) Jul 20 78.1 (25.6) 54.0 (12.2) 29.9 (1012) W 5
11 PM (3) Jul 19 81.0 (27.2) 55.0 (12.8) 29.89 (1012) W 5
10 PM (2) Jul 19 84.9 (29.4) 54.0 (12.2) 29.9 (1012) Variable 3
9 PM (1) Jul 19 86.0 (30.0) 53.1 (11.7) 29.91 (1012) Variable 5
8 PM (0) Jul 19 84.9 (29.4) 54.0 (12.2) 29.94 (1013) Variable 6
7 PM (23) Jul 19 84.0 (28.9) 55.9 (13.3) 29.96 (1014) Variable 5
6 PM (22) Jul 19 82.0 (27.8) 55.0 (12.8) 29.99 (1015) W 7
5 PM (21) Jul 19 78.1 (25.6) 55.0 (12.8) 30.02 (1016) W 7
4 PM (20) Jul 19 75.0 (23.9) 57.0 (13.9) 30.04 (1017) WSW 9
3 PM (19) Jul 19 72.0 (22.2) 57.0 (13.9) 30.06 (1017) NW 6
2 PM (18) Jul 19 68.0 (20.0) 55.9 (13.3) 30.08 (1018) WSW 5
Oldest 1 PM (17) Jul 19 66.9 (19.4) 55.9 (13.3) 30.08 (1018) Calm
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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