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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

2026.10.31 1053 UTC
Wind from the E (100 degrees) at 5 MPH (4 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 41.0 F (5.0 C)
Dew Point 39.9 F (4.4 C)
Relative Humidity 95%
Pressure (altimeter) 29.98 in. Hg (1015 hPa)
ob KTTD 311053Z AUTO 10004KT 10SM SCT060 05/04 A2998 RMK AO2 SLP151 T00500044

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
52.0 (11.1) 39.9 (4.4) In the 6 hours preceding Oct 31, 2026 - 01:53 AM EDT / 2026.10.31 0553 UTC
57.0 (13.9) 39.9 (4.4) In the 24 hours preceding Oct 31, 2026 - 03:53 AM EDT / 2026.10.31 0753 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 6 hours preceding Oct 31, 2026 - 01:53 AM EDT / 2026.10.31 0553 UTC
0.13 inches In the 24 hours preceding Oct 30, 2026 - 07:53 AM EDT / 2026.10.30 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 7 AM (11) Oct 31 41.0 (5.0) 39.9 (4.4) 29.98 (1015) E 5
6 AM (10) Oct 31 43.0 (6.1) 39.9 (4.4) 29.98 (1015) ESE 6
5 AM (9) Oct 31 42.1 (5.6) 39.9 (4.4) 29.98 (1015) SE 5
4 AM (8) Oct 31 42.1 (5.6) 39.9 (4.4) 29.98 (1015) SSE 5
3 AM (7) Oct 31 41.0 (5.0) 39.9 (4.4) 29.97 (1014) SE 3
2 AM (6) Oct 31 41.0 (5.0) 41.0 (5.0) 29.97 (1014) Calm
1 AM (5) Oct 31 41.0 (5.0) 39.9 (4.4) 29.96 (1014) ESE 3 mist
Midnight (4) Oct 31 44.1 (6.7) 43.0 (6.1) 29.95 (1014) Calm
11 PM (3) Oct 30 45.0 (7.2) 44.1 (6.7) 29.95 (1014) E 3
10 PM (2) Oct 30 48.0 (8.9) 44.1 (6.7) 29.94 (1013) ENE 3
9 PM (1) Oct 30 52.0 (11.1) 43.0 (6.1) 29.92 (1013) SSE 3
8 PM (0) Oct 30 50.0 (10.0) 43.0 (6.1) 29.92 (1013) SW 14 light rain
7 PM (23) Oct 30 55.0 (12.8) 45.0 (7.2) 29.9 (1012) E 7
6 PM (22) Oct 30 53.1 (11.7) 45.0 (7.2) 29.9 (1012) ENE 5
5 PM (21) Oct 30 54.0 (12.2) 44.1 (6.7) 29.91 (1012) SSE 8 light rain
4 PM (20) Oct 30 53.1 (11.7) 46.9 (8.3) 29.9 (1012) E 10
3 PM (19) Oct 30 53.1 (11.7) 46.9 (8.3) 29.91 (1012) E 8
2 PM (18) Oct 30 52.0 (11.1) 48.0 (8.9) 29.91 (1012) E 5 light rain; mist
1 PM (17) Oct 30 48.0 (8.9) 46.0 (7.8) 29.9 (1012) E 7 light rain
Noon (16) Oct 30 46.9 (8.3) 46.0 (7.8) 29.89 (1012) Calm rain; mist
11 AM (15) Oct 30 46.9 (8.3) 45.0 (7.2) 29.86 (1011) ESE 7 light rain
10 AM (14) Oct 30 48.0 (8.9) 46.0 (7.8) 29.87 (1011) Calm light rain
9 AM (13) Oct 30 48.9 (9.4) 43.0 (6.1) 29.86 (1011) Variable 3
Oldest 8 AM (12) Oct 30 48.9 (9.4) 45.0 (7.2) 29.85 (1010) WNW 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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