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:
4:30am on 10/25/25 Outside Temperature: 47.0 °F Today's High: 52.7 °F at 1:44am Lo: 46.6 °F at 4:16am Barometric Trend: |
Sunrise :
7:43am Sunset: 6:10pm Moonrise: 12:18pm Moonset: 8:08pm Moon Phase: 4 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
ESE | 212 | 2:06am | 13 | 12:44am | 114 | 2.2 | 94.5 | 1:11am | -94.9 | 12:44am |
|
Wind Speed |
0 | 6 | 1:29am | 0 | 12:01am | 0 | -0.9 | 4.4 | 1:29am | -2.6 | 2:14am |
|
Gust |
0 | 6 | 1:29am | 0 | 12:02am | 0 | -1.4 | 3.6 | 1:29am | -3.4 | 2:43am |
|
In Humidity |
78 | 83 | 12:00am | 78 | 4:25am | 78 | -2.6 | -0.0 | 2:19am | -2.9 | 4:25am |
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Out Humidity |
95 | 95 | 1:12am | 89 | 2:12am | 95 | 1.1 | 2.0 | 3:56am | -3.3 | 1:49am |
|
In Temp |
55.8 | 56.6 | 1:47am | 55.4 | 4:09am | 56.0 | -0.12 | 0.30 | 4:27am | -0.61 | 4:09am |
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Out Temp |
47.0 | 52.7 | 1:44am | 46.6 | 4:16am | 47.0 | -1.25 | 1.01 | 1:37am | -2.49 | 3:43am |
|
Barometer |
29.52 | 29.68 | 12:11am | 29.52 | 4:16am | 29.52 | -0.037 | -0.001 | 12:12am | -0.053 | 3:35am |
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Rain |
12.55 | 12.55 | 12:00am | 12.55 | 12:00am | 12.55 | 0.000 | 0.000 | 12:00am | 0.000 | 4:30am |
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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 |
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Ch 1 Hum |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 12:00am | 0.0 | 12:00am |
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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 |
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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 |
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Wind Chill |
47.0 | 52.7 | 1:51am | 45.8 | 4:15am | 47.0 | -1.13 | 1.44 | 1:51am | -3.77 | 3:00am |
|
In Heat Index |
59.8 | 61.2 | 1:47am | 59.6 | 4:09am | 60.0 | -0.47 | 0.12 | 1:47am | -0.81 | 3:50am |
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Heat Index |
53.4 | 58.5 | 1:44am | 53.0 | 4:16am | 53.4 | -1.07 | 0.68 | 1:34am | -2.30 | 3:43am |
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Dew Point |
45.6 | 50.4 | 1:24am | 45.2 | 3:56am | 45.7 | -0.91 | 0.66 | 1:24am | -2.11 | 3:46am |
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Barom Sea-level |
29.70 | 29.87 | 12:11am | 29.70 | 4:16am | 29.70 | -0.037 | -0.001 | 12:12am | -0.053 | 3:35am |
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Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
360 | 10/2/25 | 1 | 10/2/25 | 360 | 1/2/25 | 0 | 2/24/25 | 357 | 3 | 42 |
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Wind Speed |
22 | 10/13/25 | 0 | 10/1/25 | 38 | 2/24/25 | 0 | 1/1/25 | 22 | 0 | -3 |
|
Gust |
22 | 10/13/25 | 0 | 10/1/25 | 38 | 2/24/25 | 0 | 1/1/25 | 23 | 0 | -3 |
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In Humidity |
86 | 10/24/25 | 34 | 10/7/25 | 86 | 10/24/25 | 28 | 4/18/25 | 86 | 70 | 4 |
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Out Humidity |
100 | 10/10/25 | 25 | 10/6/25 | 100 | 1/3/25 | 16 | 4/18/25 | 96 | 85 | 6 |
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In Temp |
85.5 | 10/7/25 | 49.6 | 10/15/25 | 98.4 | 9/16/25 | 41.4 | 1/22/25 | 63.3 | 55.6 | -2.5 |
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Out Temp |
82.7 | 10/7/25 | 33.6 | 10/16/25 | 101.9 | 8/23/25 | 21.5 | 2/12/25 | 59.0 | 48.0 | -6.5 |
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Barometer |
30.25 | 10/20/25 | 29.48 | 10/24/25 | 30.53 | 1/22/25 | 29.19 | 2/13/25 | 29.82 | 29.48 | -0.22 |
|
Rain |
12.55 | 10/24/25 | 10.64 | 10/1/25 | 12.55 | 10/24/25 | 0.00 | 1/1/25 | 12.55 | 11.62 | 0.93 |
|
Ch 1 Temp |
0.0 | 10/1/25 | 0.0 | 10/1/25 | 38.0 | 2/24/25 | -58.0 | 2/25/25 | 0.0 | 0.0 | 0.0 |
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Ch 1 Hum |
0 | 10/1/25 | 0 | 10/1/25 | 128 | 2/26/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
Ch 2 Temp |
0.0 | 10/1/25 | 0.0 | 10/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
|
Ch 2 Hum |
0 | 10/1/25 | 0 | 10/1/25 | 32 | 2/24/25 | 0 | 1/1/25 | 0 | 0 | 0 |
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Ch 3 Temp |
0.0 | 10/1/25 | 0.0 | 10/1/25 | 38.0 | 2/24/25 | -58.0 | 2/25/25 | 0.0 | 0.0 | 0.0 |
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Ch 3 Hum |
0 | 10/1/25 | 0 | 10/1/25 | 128 | 2/26/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
ET |
0.00 | 10/1/25 | 0.00 | 10/1/25 | 0.00 | 1/1/25 | 0.00 | 1/1/25 | 0.00 | 0.00 | 0.00 |
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UV Index |
0.0 | 10/1/25 | 0.0 | 10/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
|
Solar |
0 | 10/1/25 | 0 | 10/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
Wind Chill |
137.7 | 10/13/25 | 33.6 | 10/16/25 | 137.7 | 2/16/25 | 0.0 | 2/24/25 | 58.7 | 47.2 | -6.5 |
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In Heat Index |
84.0 | 10/7/25 | 51.2 | 10/15/25 | 101.1 | 9/16/25 | 43.6 | 1/22/25 | 67.1 | 60.2 | -2.0 |
|
Heat Index |
80.7 | 10/7/25 | 39.5 | 10/15/25 | 105.8 | 8/11/25 | -2.2 | 2/24/25 | 64.5 | 54.4 | -5.6 |
|
Dew Point |
58.7 | 10/2/25 | 31.4 | 10/15/25 | 69.5 | 8/26/25 | 0.0 | 2/24/25 | 55.8 | 46.6 | -4.7 |
|
Barom Sea-level |
30.43 | 10/20/25 | 29.66 | 10/24/25 | 30.72 | 1/22/25 | 29.37 | 2/13/25 | 30.00 | 29.66 | -0.22 |
|
Press Altitude |
377 | Daily Rain | 0.00 | Degree Heating | 3.1 | Monthly Degree Day Cooling | 42.1 | Heat Index | --- | Beaufort | Calm |
|
Cloud Base |
339 | Hourly Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 752 | Comfort Index | Cool | ||
|
Air Density |
-315 | 24Hr Rain | 0.93 | Moon Phase | 4 | Yearly Deg Day Heating | 3550.7 | Forecast | Increasing clouds and cooler. Precip possible within 6 hrs Windy with possible wind shift to the W NW or N | ||
|
Virtual Temp |
49.0 | Rain Rate | -0.010 | Monthly Rain | 1.91 | Yearly Degree Day Cooling | 833.7 | Station Barom Trend | Falling | ||
|
Vapor Press |
0.31 | Wind Run | 8 | Monthly Deg Day Heating | 334.8 | Yearly Wind Run | 9907 | Barometer Trend | Falling | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V15.00 |
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