Twin Oaks Airpark - Hillsboro, OR
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
11:29pm on 12/4/25 Outside Temperature: 45.4 °F Today's High: 47.3 °F at 8:50pm Lo: 36.8 °F at 12:00am Barometric Trend: |
Sunrise :
7:35am Sunset: 4:29pm Moonrise: 3:56pm Moonset: 7:39am Moon Phase: 15 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
E | 344 | 3:20pm | 8 | 1:28pm | 90 | -159.6 | 231.8 | 3:20pm | -191.3 | 11:18pm |
|
Wind Speed |
0 | 10 | 6:35pm | 0 | 12:00am | 0 | -0.1 | 8.0 | 6:35pm | -2.1 | 7:11pm |
|
Gust |
0 | 10 | 6:35pm | 0 | 12:00am | 0 | -0.2 | 7.1 | 6:35pm | -3.0 | 7:31pm |
|
In Humidity |
72 | 72 | 7:50am | 63 | 4:05pm | 72 | 1.3 | 2.6 | 7:31pm | -2.8 | 10:49am |
|
Out Humidity |
98 | 98 | 12:14pm | 96 | 12:00am | 98 | 0.0 | 1.1 | 12:05am | -0.9 | 2:28am |
|
In Temp |
56.2 | 62.7 | 4:08pm | 51.1 | 7:04am | 56.2 | -0.68 | 2.94 | 8:29am | -1.52 | 7:22pm |
|
Out Temp |
45.4 | 47.3 | 8:50pm | 36.8 | 12:00am | 45.4 | -0.25 | 1.20 | 8:49am | -1.09 | 12:00am |
|
Barometer |
30.01 | 30.21 | 12:06am | 30.01 | 9:13pm | 30.02 | -0.019 | 0.018 | 12:06am | -0.042 | 1:52pm |
|
Rain |
17.45 | 17.45 | 6:07pm | 16.98 | 12:00am | 17.45 | 0.000 | 0.129 | 3:43pm | 0.000 | 2:15am |
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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 |
45.4 | 47.3 | 8:50pm | 36.8 | 12:00am | 45.4 | -0.22 | 1.79 | 7:07pm | -3.81 | 6:35pm |
|
In Heat Index |
59.4 | 65.0 | 5:47pm | 54.1 | 7:04am | 59.4 | -0.53 | 2.90 | 8:29am | -1.35 | 7:06pm |
|
Heat Index |
52.3 | 54.2 | 8:50pm | 43.4 | 12:00am | 52.3 | -0.25 | 1.35 | 8:49am | -1.08 | 12:00am |
|
Dew Point |
44.9 | 46.8 | 8:50pm | 35.8 | 12:00am | 44.9 | -0.25 | 1.46 | 8:49am | -1.06 | 12:00am |
|
Barom Sea-level |
30.20 | 30.39 | 12:06am | 30.19 | 9:13pm | 30.21 | -0.019 | 0.019 | 12:06am | -0.042 | 1:52pm |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
360 | 12/1/25 | 1 | 12/1/25 | 360 | 1/2/25 | 0 | 2/24/25 | 360 | 1 | -1 |
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Wind Speed |
10 | 12/4/25 | 0 | 12/1/25 | 38 | 2/24/25 | 0 | 1/1/25 | 4 | 0 | 0 |
|
Gust |
10 | 12/4/25 | 0 | 12/1/25 | 38 | 2/24/25 | 0 | 1/1/25 | 4 | 0 | 0 |
|
In Humidity |
72 | 12/3/25 | 54 | 12/1/25 | 88 | 11/28/25 | 28 | 4/18/25 | 72 | 57 | 7 |
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Out Humidity |
98 | 12/4/25 | 64 | 12/1/25 | 100 | 1/3/25 | 16 | 4/18/25 | 97 | 87 | 2 |
|
In Temp |
66.5 | 12/3/25 | 45.7 | 12/1/25 | 98.4 | 9/16/25 | 41.4 | 1/22/25 | 66.5 | 52.5 | 2.2 |
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Out Temp |
49.6 | 12/1/25 | 29.9 | 12/1/25 | 101.9 | 8/23/25 | 21.5 | 2/12/25 | 46.9 | 36.5 | 7.4 |
|
Barometer |
30.21 | 12/4/25 | 30.01 | 12/4/25 | 30.53 | 1/22/25 | 29.19 | 2/13/25 | 30.20 | 30.15 | -0.17 |
|
Rain |
17.45 | 12/4/25 | 16.98 | 12/1/25 | 17.45 | 12/4/25 | 0.00 | 1/1/25 | 16.98 | 16.98 | 0.47 |
|
Ch 1 Temp |
0.0 | 12/1/25 | 0.0 | 12/1/25 | 38.0 | 2/24/25 | -58.0 | 2/25/25 | 0.0 | 0.0 | 0.0 |
|
Ch 1 Hum |
0 | 12/1/25 | 0 | 12/1/25 | 128 | 2/26/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
Ch 2 Temp |
0.0 | 12/1/25 | 0.0 | 12/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
|
Ch 2 Hum |
0 | 12/1/25 | 0 | 12/1/25 | 32 | 2/24/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
Ch 3 Temp |
0.0 | 12/1/25 | 0.0 | 12/1/25 | 38.0 | 2/24/25 | -58.0 | 2/25/25 | 0.0 | 0.0 | 0.0 |
|
Ch 3 Hum |
0 | 12/1/25 | 0 | 12/1/25 | 128 | 2/26/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
ET |
0.00 | 12/1/25 | 0.00 | 12/1/25 | 0.00 | 1/1/25 | 0.00 | 1/1/25 | 0.00 | 0.00 | 0.00 |
|
UV Index |
0.0 | 12/1/25 | 0.0 | 12/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
|
Solar |
0 | 12/1/25 | 0 | 12/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
Wind Chill |
137.7 | 12/3/25 | 29.9 | 12/1/25 | 137.7 | 2/16/25 | 0.0 | 2/24/25 | 137.7 | 36.5 | 7.4 |
|
In Heat Index |
68.2 | 12/3/25 | 48.4 | 12/1/25 | 101.1 | 9/16/25 | 43.6 | 1/22/25 | 68.2 | 55.4 | 3.0 |
|
Heat Index |
54.2 | 12/4/25 | 36.3 | 12/1/25 | 105.8 | 8/11/25 | -2.2 | 2/24/25 | 52.2 | 43.1 | 7.7 |
|
Dew Point |
46.8 | 12/4/25 | 28.6 | 12/1/25 | 69.5 | 8/26/25 | 0.0 | 2/24/25 | 43.8 | 35.5 | 7.9 |
|
Barom Sea-level |
30.39 | 12/4/25 | 30.19 | 12/4/25 | 30.72 | 1/22/25 | 29.37 | 2/13/25 | 30.39 | 30.33 | -0.17 |
|
Press Altitude |
-86 | Daily Rain | 0.47 | Degree Heating | 22.2 | Monthly Degree Day Cooling | 26.8 | Heat Index | --- | Beaufort | Calm |
|
Cloud Base |
132 | Hourly Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 22 | Comfort Index | Cool | ||
|
Air Density |
-998 | 24Hr Rain | 0.47 | Moon Phase | 15 | Yearly Deg Day Heating | 4329.7 | Forecast | Partly cloudy with little temperature change | ||
|
Virtual Temp |
47.3 | Rain Rate | 0.000 | Monthly Rain | 0.47 | Yearly Degree Day Cooling | 879.1 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.30 | Wind Run | 13 | Monthly Deg Day Heating | 86.8 | Yearly Wind Run | 11542 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V15.00 |
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