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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

2026.01.19 0253 UTC
Wind from the NNE (030 degrees) at 6 MPH (5 KT)
Sky conditions clear
Temperature 39.0 F (3.9 C)
Dew Point 28.0 F (-2.2 C)
Relative Humidity 64%
Pressure (altimeter) 30.29 in. Hg (1025 hPa)
Pressure tendency 0.01 inches (0.5 hPa) higher than three hours ago
ob KHIO 190253Z AUTO 03005KT CLR 04/M02 A3029 RMK AO2 SLP260 T00391022 53005

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
51.1 (10.6) 34.0 (1.1) In the 6 hours preceding Jan 18, 2026 - 06:53 PM EST / 2026.01.18 2353 UTC
53.1 (11.7) 28.0 (-2.2) In the 24 hours preceding Jan 18, 2026 - 02:53 AM EST / 2026.01.18 0753 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 10 PM (3) Jan 18 39.0 (3.9) 28.0 (-2.2) 30.29 (1025) NNE 6
9 PM (2) Jan 18 45.0 (7.2) 28.0 (-2.2) 30.28 (1025) E 7
8 PM (1) Jan 18 46.0 (7.8) 30.9 (-0.6) 30.27 (1025) NE 3
7 PM (0) Jan 18 50.0 (10.0) 30.0 (-1.1) 30.27 (1025) N 3
6 PM (23) Jan 18 51.1 (10.6) 30.0 (-1.1) 30.28 (1025) NNW 5
5 PM (22) Jan 18 50.0 (10.0) 30.0 (-1.1) 30.28 (1025) NNE 3
4 PM (21) Jan 18 48.0 (8.9) 30.0 (-1.1) 30.3 (1026) NE 5
3 PM (20) Jan 18 45.0 (7.2) 30.9 (-0.6) 30.33 (1027) Variable 3
2 PM (19) Jan 18 41.0 (5.0) 32.0 (0.0) 30.34 (1027) WNW 6
1 PM (18) Jan 18 34.0 (1.1) 30.9 (-0.6) 30.34 (1027) WNW 3
Noon (17) Jan 18 30.0 (-1.1) 28.9 (-1.7) 30.33 (1027) WNW 5
11 AM (16) Jan 18 25.0 (-3.9) 24.1 (-4.4) 30.31 (1026) Calm
10 AM (15) Jan 18 27.0 (-2.8) 26.1 (-3.3) 30.3 (1026) Calm
9 AM (14) Jan 18 27.0 (-2.8) 26.1 (-3.3) 30.3 (1026) Calm
8 AM (13) Jan 18 27.0 (-2.8) 26.1 (-3.3) 30.3 (1026) Calm
7 AM (12) Jan 18 28.0 (-2.2) 27.0 (-2.8) 30.3 (1026) WNW 3
6 AM (11) Jan 18 27.0 (-2.8) 26.1 (-3.3) 30.29 (1025) W 5
5 AM (10) Jan 18 28.9 (-1.7) 28.9 (-1.7) 30.29 (1025) Calm
4 AM (9) Jan 18 30.0 (-1.1) 28.9 (-1.7) 30.29 (1025) NW 3
3 AM (8) Jan 18 30.0 (-1.1) 28.9 (-1.7) 30.29 (1025) NW 3
2 AM (7) Jan 18 32.0 (0.0) 28.9 (-1.7) 30.28 (1025) WNW 3
1 AM (6) Jan 18 30.9 (-0.6) 28.0 (-2.2) 30.26 (1024) NNW 3
Midnight (5) No Data
Oldest 11 PM (4) No Data
Time
EST (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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