Washington, VA 22747 Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V15.00

Current Conditions

Almanac
Last Updated: 12:38pm on 5/1/25
Outside Temperature: 78.5 °F
Today's High: 78.7 °F at 12:35pm
Lo: 59.8 °F at 6:39am
Barometric Trend: -0.020		 Sunrise : 6:13am  Sunset: 8:04pm
Moonrise:   9:07am   Moonset:  12:09am
Moon Phase: 4

Parameter

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

Wind Direction

 WSW 360 10:38am 5 10:50am 232 69.7 215.3 7:26am -177.6 10:50am

Wind Speed

 2 8 11:44am 0 12:00am 1 0.7 6.9 11:44am -1.3 12:32pm

Gust

 7 8 11:44am 0 12:00am 3 4.0 5.4 11:44am -2.8 12:05pm

In Humidity

 48 50 6:07am 46 12:00am 48 0.0 1.9 6:07am -1.1 9:42am

Out Humidity

 65 92 6:49am 63 12:16pm 67 -2.3 1.9 5:43am -9.3 9:18am

In Temp

 80.8 82.1 1:12am 78.9 8:11am 80.2 0.60 0.71 12:18pm -0.82 6:19am

Out Temp

 78.5 78.7 12:35pm 59.8 6:39am 75.7 2.76 4.05 11:58am -0.61 6:16am

Barometer

 28.89 28.95 12:24am 28.89 12:37pm 28.91 -0.020 0.010 9:08am -0.023 12:37pm

Rain

 4.68 4.68 12:00am 4.68 12:00am 4.68 0.000 0.000 0.000

Wind Chill

 78.5 78.7 12:35pm 59.8 6:39am 75.7 2.76 4.05 11:58am -0.61 6:16am

In Heat Index

 81.3 82.4 1:12am 79.5 8:11am 80.8 0.54 0.65 12:18pm -0.71 6:19am

Heat Index

 80.9 81.2 12:32pm 65.6 6:39am 78.4 2.47 3.95 11:53am -0.47 6:00am

Dew Point

 65.8 66.8 12:06pm 55.8 12:18am 64.1 1.69 3.94 11:53am -0.39 6:00am

Barom Sea-level

 30.06 30.13 12:24am 30.06 12:37pm 30.08 -0.021 0.010 9:08am -0.024 12:37pm

Parameter

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

Wind Direction

 360 5/1/25 5 5/1/25 360 1/1/25 0 2/5/25 360 5 44

Wind Speed

 8 5/1/25 0 5/1/25 25 3/22/25 0 1/1/25 9 0 1

Gust

 8 5/1/25 0 5/1/25 25 3/22/25 0 1/1/25 9 0 4

In Humidity

 50 5/1/25 46 5/1/25 57 4/3/25 21 1/22/25 55 43 -1

Out Humidity

 92 5/1/25 63 5/1/25 96 4/26/25 18 3/24/25 95 41 12

In Temp

 82.1 5/1/25 78.9 5/1/25 84.2 4/30/25 60.9 2/7/25 84.2 77.5 1.0

Out Temp

 78.7 5/1/25 59.8 5/1/25 85.5 4/30/25 4.9 1/22/25 85.5 61.6 -1.8

Barometer

 28.95 5/1/25 28.89 5/1/25 29.54 2/14/25 28.07 2/16/25 28.95 28.84 -0.01

Rain

 4.68 5/1/25 4.68 5/1/25 4.68 4/30/25 0.00 1/1/25 4.68 4.63 0.00

Wind Chill

 78.7 5/1/25 59.8 5/1/25 85.5 4/30/25 -10.9 1/22/25 85.5 61.6 -1.8

In Heat Index

 82.4 5/1/25 79.5 5/1/25 84.4 4/30/25 60.6 3/3/25 84.4 78.4 0.8

Heat Index

 81.2 5/1/25 65.6 5/1/25 86.2 4/30/25 7.6 1/22/25 86.2 67.0 -0.5

Dew Point

 66.8 5/1/25 55.8 5/1/25 66.8 5/1/25 -3.3 1/22/25 64.9 56.0 4.1

Barom Sea-level

 30.13 5/1/25 30.06 5/1/25 30.74 2/14/25 29.21 2/16/25 30.12 30.02 -0.01

Press Altitude

 969 Daily  Rain 0.00 Degree Heating 1.3 Monthly Degree Day Cooling 1.2 Heat Index Caution Beaufort Light Air

Cloud Base

 3183 Hourly  Rain 0.00 Degree Cooling 1.2 Monthly Wind Run 9 Comfort Index Comfortable    

Air Density

 2459 24Hr Rain 0.00 Moon Phase 4 Yearly Deg Day Heating 2694.5 Forecast Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs    

Virtual Temp

 83.0 Rain Rate 0.000 Monthly Rain 0.00 Yearly Degree Day Cooling 78.5 Station Barom Trend Falling    

Vapor Press

 0.64 Wind Run 9 Monthly Deg Day Heating 1.3 Yearly Wind Run 2900 Barometer Trend Falling    

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