Twin Oaks Airpark - Hillsboro, OR Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V15.00

Current Conditions

Almanac

Last Updated: 7:59am on 1/15/26
Outside Temperature: 39.1 °F
Today's High: 41.1 °F at 12:00am
Lo: 39.0 °F at 2:41am
Barometric Trend: -0.008
Sunrise : 7:46am  Sunset: 4:54pm
Moonrise:   5:53am   Moonset:  1:45pm
Moon Phase: 27

Parameter

Value High Time Low Time Average Rate Rate Hi Time Rate Lo Time

Wind Direction

SW 350 12:55am 42 12:03am 225 0.2 303.9 12:55am -7.0 12:03am

Wind Speed

0 0 12:00am 0 12:00am 0 -0.0 -0.0 7:59am -0.0 12:00am

Gust

0 0 12:00am 0 12:00am 0 -0.0 -0.0 7:59am -0.0 12:00am

In Humidity

77 78 12:00am 75 3:17am 77 0.2 1.4 7:13am -1.9 3:17am

Out Humidity

98 98 12:00am 98 12:00am 98 -0.0 -0.0 7:59am -0.0 12:00am

In Temp

50.0 51.2 2:52am 49.9 5:59am 50.3 -0.26 0.60 2:52am -0.46 5:59am

Out Temp

39.1 41.1 12:00am 39.0 2:41am 39.1 -0.00 0.04 2:01am -1.37 1:00am

Barometer

30.24 30.31 1:22am 30.24 7:50am 30.24 -0.008 0.008 1:22am -0.022 3:23am

Rain

1.46 1.46 12:00am 1.46 12:00am 1.46 0.000 0.000 12:00am 0.000 7:59am

Ch 1 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 1 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Ch 2 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 2 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Ch 3 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 3 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

ET

0.00 0.00 12:00am 0.00 12:00am 0.00 0.000 0.000 12:00am 0.000 12:00am

UV Index

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Solar

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Wind Chill

39.1 41.1 12:00am 39.0 2:41am 39.1 -0.00 0.04 2:01am -1.37 1:00am

In Heat Index

53.8 55.1 12:00am 53.7 5:59am 54.1 -0.23 0.47 2:52am -0.45 12:58am

Heat Index

46.0 48.0 12:00am 45.9 2:41am 46.0 -0.00 0.04 2:01am -1.37 1:00am

Dew Point

38.6 40.6 12:00am 38.5 2:41am 38.6 -0.00 0.04 2:01am -1.37 1:00am

Barom Sea-level

30.43 30.50 1:22am 30.43 7:50am 30.43 -0.008 0.008 1:22am -0.023 3:23am

Parameter

Month High Date Month Low Date Year High Date Year Low Date Yesterday High Yesterday Low 24 Hour Difference

Wind Direction

360 1/2/26 1 1/2/26 360 1/2/26 1 1/2/26 346 9 91

Wind Speed

24 1/6/26 0 1/1/26 24 1/6/26 0 1/1/26 3 0 0

Gust

24 1/6/26 0 1/1/26 24 1/6/26 0 1/1/26 3 0 0

In Humidity

85 1/3/26 55 1/7/26 85 1/3/26 55 1/7/26 78 67 6

Out Humidity

100 1/2/26 67 1/12/26 100 1/2/26 67 1/12/26 100 97 -2

In Temp

66.5 1/7/26 46.7 1/1/26 66.5 1/7/26 46.7 1/1/26 58.2 48.9 0.4

Out Temp

55.5 1/12/26 32.1 1/1/26 55.5 1/12/26 32.1 1/1/26 42.5 35.2 1.7

Barometer

30.34 1/9/26 29.18 1/3/26 30.34 1/9/26 29.18 1/3/26 30.34 30.26 -0.06

Rain

1.46 1/14/26 0.00 1/1/26 1.46 1/14/26 0.01 1/1/26 1.46 1.45 0.01

Ch 1 Temp

0.0 1/1/26 0.0 1/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 1 Hum

0 1/1/26 0 1/1/26 0 1/1/26 0 1/1/26 0 0 0

Ch 2 Temp

0.0 1/1/26 0.0 1/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 2 Hum

0 1/1/26 0 1/1/26 0 1/1/26 0 1/1/26 0 0 0

Ch 3 Temp

0.0 1/1/26 0.0 1/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 3 Hum

0 1/1/26 0 1/1/26 0 1/1/26 0 1/1/26 0 0 0

ET

0.00 1/1/26 0.00 1/1/26 0.00 1/1/26 0.00 1/1/26 0.00 0.00 0.00

UV Index

0.0 1/1/26 0.0 1/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Solar

0 1/1/26 0 1/1/26 0 1/1/26 0 1/1/26 0 0 0

Wind Chill

137.7 1/11/26 31.0 1/7/26 137.7 1/11/26 31.0 1/7/26 42.5 35.2 1.7

In Heat Index

67.9 1/7/26 49.1 1/1/26 67.9 1/7/26 49.1 1/1/26 61.2 52.1 1.2

Heat Index

58.4 1/12/26 38.5 1/1/26 58.4 1/12/26 38.5 1/1/26 49.4 42.1 1.4

Dew Point

50.0 1/3/26 30.8 1/1/26 50.0 1/3/26 30.8 1/1/26 42.0 34.7 1.2

Barom Sea-level

30.52 1/9/26 29.35 1/3/26 30.52 1/9/26 29.35 1/3/26 30.52 30.45 -0.06

Press Altitude

-298 Daily  Rain 0.00 Degree Heating 8.5 Monthly Degree Day Cooling 22.7 Heat Index --- Beaufort Calm

Cloud Base

129 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 557 Comfort Index Cool    

Air Density

-1694 24Hr Rain 0.01 Moon Phase 27 Yearly Deg Day Heating 328.0 Forecast Partly cloudy with little temperature change    

Virtual Temp

40.6 Rain Rate -0.010 Monthly Rain 1.46 Yearly Degree Day Cooling 22.7 Station Barom Trend Steady    

Vapor Press

0.23 Wind Run 0 Monthly Deg Day Heating 328.0 Yearly Wind Run 557 Barometer Trend Steady    

Updated Automatically by Ambient Software's Virtual Weather Station  V15.00
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