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: 6:29am on 9/11/25
Outside Temperature: 68.2 °F
Today's High: 69.0 °F at 1:10am
Lo: 68.2 °F at 6:19am
Barometric Trend: 0.011
Sunrise : 6:47am  Sunset: 7:20pm
Moonrise:   9:29pm   Moonset:  11:13am
Moon Phase: 19

Parameter

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

Wind Direction

NNE 359 12:00am 4 1:44am 330 -181.0 184.6 5:03am -315.2 4:02am

Wind Speed

5 16 12:00am 0 12:06am 3 1.6 7.2 1:44am -3.1 5:48am

Gust

15 16 12:00am 6 1:00am 13 1.7 4.0 3:48am -7.7 12:00am

In Humidity

51.0 51.0 2:47am 49.0 12:00am 51.0 0.0 1.2 2:47am -0.1 3:02am

Out Humidity

91.0 91.0 12:00am 91.0 12:00am 91.0 0.0 0.0 12:00am 0.0 6:29am

In Temp

80.8 83.6 12:05am 80.8 5:54am 81.0 -0.15 0.08 12:05am -0.89 2:49am

Out Temp

68.2 69.0 1:10am 68.2 6:19am 68.5 -0.26 0.13 2:02am -0.32 5:51am

Barometer

30.061 30.062 6:27am 30.027 3:13am 30.050 0.011 0.013 6:27am -0.014 3:13am

Rain

31.92 31.92 5:58am 31.91 12:00am 31.91 0.01 0.01 5:58am 0.00 5:58am

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

68.2 69.0 1:10am 68.2 6:19am 68.5 -0.26 0.13 2:02am -0.32 5:51am

In Heat Index

81.7 84.4 12:05am 81.7 5:54am 81.8 -0.15 0.08 12:05am -0.86 1:38am

Heat Index

74.0 74.8 1:10am 74.0 6:19am 74.3 -0.26 0.13 2:02am -0.32 5:51am

Dew Point

65.5 66.3 1:10am 65.5 6:19am 65.7 -0.26 0.12 2:02am -0.32 5:51am

Barom Sea-level

30.075 30.076 6:27am 30.041 3:13am 30.064 0.011 0.013 6:27am -0.014 3:13am

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 -28

Wind Speed

25 9/8/25 0 9/1/25 51 2/16/25 0 7/9/25 27 0 -5

Gust

30 9/8/25 5 9/1/25 58 2/16/25 5 1/1/25 27 7 -3

In Humidity

51.0 9/10/25 32.0 9/3/25 51.0 6/17/25 17.0 1/22/25 51.0 42.0 4.0

Out Humidity

92.0 9/10/25 42.0 9/4/25 95.0 2/13/25 20.0 3/25/25 92.0 90.0 0.0

In Temp

94.5 9/6/25 79.2 9/8/25 97.9 7/28/25 65.1 2/14/25 84.2 81.2 -0.5

Out Temp

92.9 9/6/25 59.9 9/3/25 99.1 6/24/25 14.3 1/23/25 70.9 68.0 -2.0

Barometer

30.194 9/8/25 29.795 9/4/25 30.626 2/14/25 29.276 2/16/25 30.070 30.002 0.058

Rain

31.92 9/11/25 31.42 9/1/25 31.92 9/11/25 0.01 1/6/25 31.91 31.57 0.16

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 70.9 68.0 -2.0

In Heat Index

95.5 9/6/25 79.5 9/8/25 103.1 5/1/25 64.6 2/14/25 85.4 81.3 -0.0

Heat Index

104.0 9/6/25 65.5 9/3/25 122.4 7/8/25 19.2 1/23/25 76.7 73.8 -2.0

Dew Point

75.1 9/6/25 53.1 9/8/25 83.1 7/27/25 8.0 1/5/25 68.1 65.3 -2.0

Barom Sea-level

30.208 9/8/25 29.809 9/4/25 30.640 2/14/25 29.290 2/16/25 30.084 30.016 0.058

Press Altitude

-130 Daily  Rain 0.01 Degree Heating 0.0 Monthly Degree Day Cooling 81.5 Heat Index --- Beaufort Light Breeze

Cloud Base

681 Hourly  Rain 0.01 Degree Cooling 1.1 Monthly Wind Run 1250 Comfort Index Comfortable    

Air Density

459 24Hr Rain 0.16 Moon Phase 19 Yearly Deg Day Heating 2007.7 Forecast Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs    

Virtual Temp

72.4 Rain Rate 0.00 Monthly Rain 0.50 Yearly Degree Day Cooling 1764.3 Station Barom Trend Rising    

Vapor Press

0.632 Wind Run 16 Monthly Deg Day Heating 2.4 Yearly Wind Run 22108 Barometer Trend Rising    

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