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

NWS Point Forecast for KHIO (KHIO) 45-33N 122-57W 68M

Conditions at

2026.10.10 0453 UTC
Wind from the W (260 degrees) at 3 MPH (3 KT)
Visibility 10 mile(s)
Sky conditions mostly clear
Precipitation last hour A trace
Temperature 51.1 F (10.6 C)
Dew Point 45.0 F (7.2 C)
Relative Humidity 79%
Pressure (altimeter) 29.9 in. Hg (1012 hPa)
ob KHIO 100453Z AUTO 26003KT 10SM FEW035 FEW070 11/07 A2990 RMK AO2 RAB0354E25 SLP124 P0000 T01060072

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
66.0 (18.9) 57.0 (13.9) In the 6 hours preceding Oct 09, 2026 - 07:53 PM EDT / 2026.10.09 2353 UTC
81.0 (27.2) 45.0 (7.2) In the 24 hours preceding Oct 09, 2026 - 03:53 AM EDT / 2026.10.09 0753 UTC

Precipitation Accumulation

Precipitation
Amount
0.01 inches In the 6 hours preceding Oct 09, 2026 - 07:53 PM EDT / 2026.10.09 2353 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 1 AM (5) Oct 10 51.1 (10.6) 45.0 (7.2) 29.9 (1012) W 3
Midnight (4) Oct 10 54.0 (12.2) 43.0 (6.1) 29.9 (1012) WNW 10
11 PM (3) Oct 09 53.1 (11.7) 43.0 (6.1) 29.9 (1012) WNW 7
10 PM (2) Oct 09 55.9 (13.3) 41.0 (5.0) 29.89 (1012) NW 12
9 PM (1) Oct 09 57.9 (14.4) 39.9 (4.4) 29.89 (1012) NW 12
8 PM (0) Oct 09 60.1 (15.6) 37.9 (3.3) 29.89 (1012) NW 16
7 PM (23) Oct 09 63.0 (17.2) 41.0 (5.0) 29.88 (1011) NW 16
6 PM (22) Oct 09 64.9 (18.3) 44.1 (6.7) 29.88 (1011) NW 20
5 PM (21) Oct 09 63.0 (17.2) 45.0 (7.2) 29.88 (1011) NW 21
4 PM (20) Oct 09 61.0 (16.1) 52.0 (11.1) 29.89 (1012) NW 13
3 PM (19) Oct 09 57.9 (14.4) 55.0 (12.8) 29.9 (1012) WNW 5 light rain
2 PM (18) Oct 09 57.0 (13.9) 54.0 (12.2) 29.9 (1012) NNW 9 light rain; mist
1 PM (17) Oct 09 55.9 (13.3) 50.0 (10.0) 29.9 (1012) Calm
Noon (16) Oct 09 54.0 (12.2) 50.0 (10.0) 29.9 (1012) Calm
11 AM (15) Oct 09 53.1 (11.7) 50.0 (10.0) 29.91 (1012) Calm
10 AM (14) Oct 09 52.0 (11.1) 48.9 (9.4) 29.92 (1013) WNW 7
9 AM (13) Oct 09 48.9 (9.4) 46.9 (8.3) 29.92 (1013) SSE 3
8 AM (12) Oct 09 50.0 (10.0) 48.0 (8.9) 29.92 (1013) SSE 6
7 AM (11) Oct 09 51.1 (10.6) 48.0 (8.9) 29.92 (1013) NNE 5
6 AM (10) Oct 09 53.1 (11.7) 48.9 (9.4) 29.92 (1013) NNW 5
5 AM (9) Oct 09 55.9 (13.3) 48.9 (9.4) 29.91 (1012) WNW 9
4 AM (8) Oct 09 55.9 (13.3) 48.9 (9.4) 29.91 (1012) NW 5
3 AM (7) Oct 09 57.9 (14.4) 50.0 (10.0) 29.91 (1012) NNW 5
Oldest 2 AM (6) Oct 09 60.1 (15.6) 51.1 (10.6) 29.92 (1013) NW 7
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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