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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

2025.12.25 1653 UTC
Wind from the NW (310 degrees) at 6 MPH (5 KT)
Visibility 10 mile(s)
Sky conditions overcast
Weather Light rain
Precipitation last hour 0.01 inches
Temperature 42.1 F (5.6 C)
Dew Point 39.9 F (4.4 C)
Relative Humidity 91%
Pressure (altimeter) 29.47 in. Hg (997 hPa)
ob KHIO 251653Z 31005KT 10SM -RA OVC065 06/04 A2947 RMK AO2 SLP980 P0001 T00560044

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
39.9 (4.4) 34.0 (1.1) In the 6 hours preceding Dec 25, 2025 - 06:53 AM EST / 2025.12.25 1153 UTC
51.1 (10.6) 34.0 (1.1) In the 24 hours preceding Dec 25, 2025 - 02:53 AM EST / 2025.12.25 0753 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding Dec 25, 2025 - 09:53 AM EST / 2025.12.25 1453 UTC
0.01 inches In the 6 hours preceding Dec 25, 2025 - 06:53 AM EST / 2025.12.25 1153 UTC
0.04 inches In the 24 hours preceding Dec 25, 2025 - 06:53 AM EST / 2025.12.25 1153 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Noon (17) Dec 25 42.1 (5.6) 39.9 (4.4) 29.47 (997) NW 6 light rain
11 AM (16) Dec 25 43.0 (6.1) 39.9 (4.4) 29.45 (997) NNW 3 light rain
10 AM (15) Dec 25 44.1 (6.7) 39.0 (3.9) 29.44 (996) N 6
9 AM (14) Dec 25 43.0 (6.1) 37.9 (3.3) 29.46 (997) ENE 6
8 AM (13) Dec 25 39.9 (4.4) 39.0 (3.9) 29.48 (998) WNW 3
7 AM (12) Dec 25 39.9 (4.4) 39.0 (3.9) 29.51 (999) Calm light rain
6 AM (11) Dec 25 39.0 (3.9) 39.0 (3.9) 29.52 (999) NNW 5
5 AM (10) Dec 25 37.9 (3.3) 37.0 (2.8) 29.52 (999) W 3
4 AM (9) Dec 25 39.0 (3.9) 37.9 (3.3) 29.53 (1000) Calm
3 AM (8) Dec 25 36.0 (2.2) 36.0 (2.2) 29.54 (1000) WNW 5 mist
2 AM (7) Dec 25 35.1 (1.7) 35.1 (1.7) 29.54 (1000) NW 3 mist
1 AM (6) Dec 25 35.1 (1.7) 35.1 (1.7) 29.58 (1001) WNW 6 fog
Midnight (5) Dec 25 37.0 (2.8) 37.0 (2.8) 29.62 (1003) NW 5 mist
11 PM (4) Dec 24 39.0 (3.9) 39.0 (3.9) 29.64 (1003) Calm
10 PM (3) Dec 24 39.0 (3.9) 39.0 (3.9) 29.64 (1003) Calm
9 PM (2) Dec 24 41.0 (5.0) 39.9 (4.4) 29.65 (1004) Calm
8 PM (1) Dec 24 45.0 (7.2) 42.1 (5.6) 29.66 (1004) SE 6
7 PM (0) Dec 24 50.0 (10.0) 43.0 (6.1) 29.64 (1003) S 7
6 PM (23) Dec 24 50.0 (10.0) 43.0 (6.1) 29.62 (1003) S 9
5 PM (22) Dec 24 50.0 (10.0) 44.1 (6.7) 29.59 (1002) SSW 7
4 PM (21) Dec 24 50.0 (10.0) 44.1 (6.7) 29.57 (1001) S 8
3 PM (20) Dec 24 48.0 (8.9) 44.1 (6.7) 29.54 (1000) S 14
2 PM (19) Dec 24 46.0 (7.8) 43.0 (6.1) 29.49 (998) S 17
Oldest 1 PM (18) Dec 24 44.1 (6.7) 42.1 (5.6) 29.43 (996) S 8 mist
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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