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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

2026.08.31 1253 UTC
Wind from the E (090 degrees) at 3 MPH (3 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 51.1 F (10.6 C)
Dew Point 48.9 F (9.4 C)
Relative Humidity 92%
Pressure (altimeter) 29.89 in. Hg (1012 hPa)
ob KTTD 311253Z AUTO 09003KT 10SM CLR 11/09 A2989 RMK AO2 SLP121 T01060094

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
64.0 (17.8) 50.0 (10.0) In the 6 hours preceding Aug 31, 2026 - 07:53 AM EDT / 2026.08.31 1153 UTC
75.0 (23.9) 51.1 (10.6) In the 24 hours preceding Aug 31, 2026 - 03:53 AM EDT / 2026.08.31 0753 UTC

Precipitation Accumulation

Precipitation
Amount
0.01 inches In the 24 hours preceding Aug 30, 2026 - 07:53 AM EDT / 2026.08.30 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 9 AM (13) Aug 31 51.1 (10.6) 48.9 (9.4) 29.89 (1012) E 3
8 AM (12) Aug 31 52.0 (11.1) 48.9 (9.4) 29.9 (1012) Calm
7 AM (11) Aug 31 53.1 (11.7) 48.9 (9.4) 29.91 (1012) Calm
6 AM (10) Aug 31 54.0 (12.2) 50.0 (10.0) 29.92 (1013) Calm
5 AM (9) Aug 31 55.9 (13.3) 51.1 (10.6) 29.93 (1013) Calm
4 AM (8) Aug 31 55.0 (12.8) 50.0 (10.0) 29.95 (1014) ESE 5
3 AM (7) Aug 31 57.9 (14.4) 51.1 (10.6) 29.96 (1014) SSE 3
2 AM (6) Aug 31 64.0 (17.8) 53.1 (11.7) 29.97 (1014) Calm
1 AM (5) Aug 31 66.0 (18.9) 52.0 (11.1) 29.98 (1015) Variable 3
Midnight (4) Aug 31 66.9 (19.4) 51.1 (10.6) 29.99 (1015) Calm
11 PM (3) Aug 30 70.0 (21.1) 51.1 (10.6) 29.99 (1015) Variable 3
10 PM (2) Aug 30 72.0 (22.2) 50.0 (10.0) 29.99 (1015) Variable 3
9 PM (1) Aug 30 73.9 (23.3) 48.9 (9.4) 30.01 (1016) Variable 6
8 PM (0) Aug 30 73.9 (23.3) 48.0 (8.9) 30.02 (1016) Variable 5
7 PM (23) Aug 30 73.0 (22.8) 48.0 (8.9) 30.04 (1017) Variable 5
6 PM (22) Aug 30 72.0 (22.2) 46.9 (8.3) 30.07 (1018) Variable 6
5 PM (21) Aug 30 70.0 (21.1) 46.9 (8.3) 30.09 (1018) Variable 5
4 PM (20) Aug 30 68.0 (20.0) 46.9 (8.3) 30.12 (1019) Variable 5
3 PM (19) Aug 30 66.9 (19.4) 48.9 (9.4) 30.13 (1020) Variable 6
2 PM (18) Aug 30 64.0 (17.8) 48.9 (9.4) 30.14 (1020)
1 PM (17) Aug 30 61.0 (16.1) 52.0 (11.1) 30.14 (1020) Calm
Noon (16) Aug 30 57.9 (14.4) 51.1 (10.6) 30.15 (1020) Calm
11 AM (15) Aug 30 54.0 (12.2) 50.0 (10.0) 30.15 (1020) ENE 3
Oldest 10 AM (14) Aug 30 52.0 (11.1) 48.9 (9.4) 30.15 (1020) E 3
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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