Portsmouth, Virginia 23702-2017 Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V15.00

Current Conditions

Almanac

Last Updated: 5:44am on 11/18/25
Outside Temperature: 33.9 °F
Today's High: 37.2 °F at 12:00am
Lo: 33.9 °F at 5:28am
Barometric Trend: 0.016
Sunrise : 6:47am  Sunset: 4:54pm
Moonrise:   5:19am   Moonset:  3:42pm
Moon Phase: 28

Parameter

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

Wind Direction

WNW 287 12:00am 286 12:00am 287 0.2 0.2 2:10am -0.8 3:14am

Wind Speed

1 7 2:38am 0 12:00am 0 0.8 2.0 2:38am -0.2 5:39am

Gust

7 7 2:38am 5 12:00am 6 0.7 2.0 2:38am -0.6 3:00am

In Humidity

30.0 31.0 12:00am 30.0 2:18am 30.0 -0.0 0.1 12:00am -1.0 2:18am

Out Humidity

85.0 85.0 5:16am 79.0 12:00am 84.0 1.0 3.0 12:00am 0.4 2:25am

In Temp

75.9 77.1 12:02am 75.7 5:32am 76.0 -0.08 0.07 5:05am -1.05 12:16am

Out Temp

33.9 37.2 12:00am 33.9 5:28am 34.4 -0.47 -0.46 5:33am -0.80 12:00am

Barometer

30.187 30.188 5:42am 30.104 12:00am 30.171 0.016 0.025 5:11am 0.007 1:37am

Rain

44.12 44.12 12:00am 44.12 12:00am 44.12 0.00 0.00 12:00am 0.00 12:00am

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

ET

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

33.9 37.2 12:00am 33.1 5:37am 34.4 -0.46 -0.45 5:33am -1.42 5:17am

In Heat Index

75.1 76.4 12:02am 74.9 5:32am 75.2 -0.08 0.07 5:05am -1.00 12:16am

Heat Index

38.8 41.3 12:00am 38.8 5:28am 39.1 -0.33 -0.16 1:32am -0.72 2:22am

Dew Point

29.9 31.5 1:27am 29.8 5:03am 30.0 -0.17 0.37 1:27am -0.62 2:22am

Barom Sea-level

30.201 30.202 5:42am 30.118 12:00am 30.185 0.016 0.025 5:11am 0.007 1:37am

Parameter

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

Wind Direction

359 11/1/25 4 11/1/25 359 1/1/25 0 3/11/25 359 4 214

Wind Speed

27 11/16/25 0 11/1/25 51 2/16/25 0 7/9/25 19 0 -1

Gust

32 11/16/25 5 11/1/25 58 2/16/25 0 9/13/25 23 5 -1

In Humidity

45.0 11/3/25 28.0 11/12/25 57.0 9/18/25 17.0 1/22/25 35.0 28.0 -4.0

Out Humidity

92.0 11/2/25 29.0 11/7/25 95.0 2/13/25 20.0 3/25/25 79.0 32.0 13.0

In Temp

89.5 11/8/25 75.3 11/17/25 97.9 7/28/25 65.1 2/14/25 85.6 75.3 0.1

Out Temp

74.8 11/16/25 33.7 11/11/25 99.1 6/24/25 14.3 1/23/25 55.7 36.0 -3.7

Barometer

30.304 11/4/25 29.391 11/16/25 30.626 2/14/25 29.276 2/16/25 30.104 29.750 0.383

Rain

44.12 11/11/25 42.62 11/2/25 44.12 11/11/25 0.01 1/6/25 44.12 44.12 0.00

Ch 1 Temp

0.0 11/1/25 0.0 11/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 1 Hum

0.0 11/1/25 0.0 11/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 2 Temp

0.0 11/1/25 0.0 11/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 2 Hum

0.0 11/1/25 0.0 11/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 3 Temp

0.0 11/1/25 0.0 11/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 3 Hum

0.0 11/1/25 0.0 11/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

ET

0.00 11/1/25 0.00 11/1/25 0.00 1/1/25 0.00 1/1/25 0.00 0.00 0.00

UV Index

0.0 11/1/25 0.0 11/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Solar

0 11/1/25 0 11/1/25 0 1/1/25 0 1/1/25 0 0 0

Wind Chill

74.8 11/16/25 22.1 11/11/25 99.1 6/24/25 5.2 1/22/25 55.5 32.8 -3.2

In Heat Index

90.6 11/8/25 74.7 11/17/25 107.4 9/19/25 64.6 2/14/25 83.2 74.7 -0.2

Heat Index

78.5 11/9/25 35.8 11/11/25 122.4 7/8/25 19.2 1/23/25 55.2 39.3 -2.0

Dew Point

68.4 11/9/25 16.3 11/11/25 83.1 7/27/25 8.0 1/5/25 32.1 25.4 0.5

Barom Sea-level

30.318 11/4/25 29.405 11/16/25 30.640 2/14/25 29.290 2/16/25 30.118 29.764 0.383

Press Altitude

-246 Daily  Rain 0.00 Degree Heating 7.3 Monthly Degree Day Cooling 9.1 Heat Index --- Beaufort Calm

Cloud Base

1006 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 1303 Comfort Index Cool    

Air Density

-1992 24Hr Rain 0.00 Moon Phase 28 Yearly Deg Day Heating 2357.5 Forecast Mostly clear with little temperature change    

Virtual Temp

34.9 Rain Rate 0.00 Monthly Rain 1.50 Yearly Degree Day Cooling 1973.5 Station Barom Trend Rising    

Vapor Press

0.166 Wind Run 0 Monthly Deg Day Heating 194.5 Yearly Wind Run 26814 Barometer Trend Rising    

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