Portsmouth, Virginia 23702-2017
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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Last Updated:
10:24pm on 9/10/25 Outside Temperature: 68.9 °F Today's High: 70.9 °F at 3:00pm Lo: 68.0 °F at 12:04am Barometric Trend: |
Sunrise :
6:46am Sunset: 7:22pm Moonrise: 8:54pm Moonset: 9:58am Moon Phase: 18 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
Wind Direction |
NNW | 359 | 12:01am | 4 | 12:02am | 334 | 118.9 | 349.4 | 8:28am | -209.7 | 10:16pm |
Wind Speed |
2 | 27 | 3:55pm | 0 | 5:26pm | 3 | -1.4 | 14.1 | 3:55pm | -7.5 | 5:26pm |
Gust |
12 | 27 | 3:55pm | 7 | 10:00pm | 14 | -1.6 | 6.1 | 3:55pm | -10.8 | 6:00pm |
In Humidity |
49.0 | 51.0 | 4:33pm | 42.0 | 1:21am | 49.3 | -0.3 | 1.2 | 11:21am | -1.0 | 9:12pm |
Out Humidity |
91.0 | 92.0 | 7:09am | 90.0 | 2:17pm | 90.9 | 0.1 | 1.0 | 8:28am | -1.1 | 2:17pm |
In Temp |
83.6 | 84.2 | 3:28pm | 81.2 | 6:37am | 83.7 | -0.13 | 0.78 | 9:35am | -0.35 | 7:14pm |
Out Temp |
68.9 | 70.9 | 3:00pm | 68.0 | 12:04am | 69.2 | -0.34 | 0.88 | 1:11pm | -0.46 | 5:00pm |
Barometer |
30.060 | 30.070 | 12:07am | 30.002 | 6:01am | 30.054 | 0.006 | 0.014 | 10:12am | -0.009 | 3:25pm |
Rain |
31.91 | 31.91 | 9:28pm | 31.57 | 12:00am | 31.90 | 0.01 | 0.02 | 9:28pm | 0.00 | |
Ch 1 Temp |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 0.00 | ||
Ch 1 Hum |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.0 | 0.0 | 0.0 | ||
Ch 2 Temp |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 0.00 | ||
Ch 2 Hum |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.0 | 0.0 | 0.0 | ||
Ch 3 Temp |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 0.00 | ||
Ch 3 Hum |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.0 | 0.0 | 0.0 | ||
ET |
0.00 | 0.00 | 12:00am | 0.00 | 12:00am | 0.00 | 0.00 | 0.00 | 0.00 | ||
UV Index |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 0.00 | ||
Solar |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 0.0 | ||
Wind Chill |
68.9 | 70.9 | 3:00pm | 68.0 | 12:04am | 69.2 | -0.34 | 0.88 | 1:11pm | -0.46 | 5:00pm |
In Heat Index |
84.4 | 85.4 | 3:28pm | 81.3 | 3:39am | 84.7 | -0.22 | 0.94 | 9:45am | -0.45 | 6:32pm |
Heat Index |
74.7 | 76.7 | 3:00pm | 73.8 | 12:04am | 75.0 | -0.32 | 0.85 | 1:11pm | -0.50 | 6:38pm |
Dew Point |
66.2 | 68.1 | 3:00pm | 65.3 | 12:04am | 66.5 | -0.30 | 0.81 | 1:11pm | -0.63 | 6:38pm |
Barom Sea-level |
30.074 | 30.084 | 12:07am | 30.016 | 6:01am | 30.068 | 0.006 | 0.014 | 10:12am | -0.009 | 3:25pm |
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
Wind Direction |
359 | 9/1/25 | 0 | 9/3/25 | 359 | 1/1/25 | 0 | 3/11/25 | 359 | 4 | 323 |
Wind Speed |
25 | 9/8/25 | 0 | 9/1/25 | 51 | 2/16/25 | 0 | 7/9/25 | 28 | 0 | -7 |
Gust |
30 | 9/8/25 | 5 | 9/1/25 | 58 | 2/16/25 | 5 | 1/1/25 | 32 | 10 | -7 |
In Humidity |
51.0 | 9/10/25 | 32.0 | 9/3/25 | 51.0 | 6/17/25 | 17.0 | 1/22/25 | 48.0 | 40.0 | 5.0 |
Out Humidity |
92.0 | 9/10/25 | 42.0 | 9/4/25 | 95.0 | 2/13/25 | 20.0 | 3/25/25 | 91.0 | 60.0 | 0.0 |
In Temp |
94.5 | 9/6/25 | 79.2 | 9/8/25 | 97.9 | 7/28/25 | 65.1 | 2/14/25 | 84.4 | 81.3 | 0.5 |
Out Temp |
92.9 | 9/6/25 | 59.9 | 9/3/25 | 99.1 | 6/24/25 | 14.3 | 1/23/25 | 73.1 | 66.8 | 1.3 |
Barometer |
30.194 | 9/8/25 | 29.795 | 9/4/25 | 30.626 | 2/14/25 | 29.276 | 2/16/25 | 30.174 | 30.065 | -0.016 |
Rain |
31.91 | 9/10/25 | 31.42 | 9/1/25 | 31.91 | 9/10/25 | 0.01 | 1/6/25 | 31.57 | 31.42 | 0.40 |
Ch 1 Temp |
0.0 | 9/1/25 | 0.0 | 9/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
Ch 1 Hum |
0.0 | 9/1/25 | 0.0 | 9/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
Ch 2 Temp |
0.0 | 9/1/25 | 0.0 | 9/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
Ch 2 Hum |
0.0 | 9/1/25 | 0.0 | 9/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
Ch 3 Temp |
0.0 | 9/1/25 | 0.0 | 9/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
Ch 3 Hum |
0.0 | 9/1/25 | 0.0 | 9/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
ET |
0.00 | 9/1/25 | 0.00 | 9/1/25 | 0.00 | 1/1/25 | 0.00 | 1/1/25 | 0.00 | 0.00 | 0.00 |
UV Index |
0.0 | 9/1/25 | 0.0 | 9/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
Solar |
0 | 9/1/25 | 0 | 9/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
Wind Chill |
92.9 | 9/6/25 | 59.9 | 9/3/25 | 99.1 | 6/24/25 | 5.2 | 1/22/25 | 73.1 | 65.9 | 1.3 |
In Heat Index |
95.5 | 9/6/25 | 79.5 | 9/8/25 | 103.1 | 5/1/25 | 64.6 | 2/14/25 | 84.6 | 81.0 | 1.4 |
Heat Index |
104.0 | 9/6/25 | 65.5 | 9/3/25 | 122.4 | 7/8/25 | 19.2 | 1/23/25 | 77.5 | 69.7 | 1.3 |
Dew Point |
75.1 | 9/6/25 | 53.1 | 9/8/25 | 83.1 | 7/27/25 | 8.0 | 1/5/25 | 67.4 | 53.8 | 1.3 |
Barom Sea-level |
30.208 | 9/8/25 | 29.809 | 9/4/25 | 30.640 | 2/14/25 | 29.290 | 2/16/25 | 30.188 | 30.079 | -0.016 |
Press Altitude |
-129 | Daily Rain | 0.34 | Degree Heating | 0.0 | Monthly Degree Day Cooling | 80.2 | Heat Index | --- | Beaufort | Light Air |
Cloud Base |
683 | Hourly Rain | 0.01 | Degree Cooling | 4.5 | Monthly Wind Run | 1229 | Comfort Index | Comfortable | ||
Air Density |
505 | 24Hr Rain | 0.40 | Moon Phase | 18 | Yearly Deg Day Heating | 2007.7 | Forecast | Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs | ||
Virtual Temp |
73.2 | Rain Rate | 0.00 | Monthly Rain | 0.49 | Yearly Degree Day Cooling | 1763.1 | Station Barom Trend | Rising | ||
Vapor Press |
0.647 | Wind Run | 154 | Monthly Deg Day Heating | 2.4 | Yearly Wind Run | 22087 | Barometer Trend | Rising | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V15.00 |