Boulder Creek, CA Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V15.00

Current Conditions

Almanac

Last Updated: 6:00am on 12/4/25
Outside Temperature: 32.9 °F
Today's High: 37.4 °F at 12:00am
Lo: 32.9 °F at 5:57am
Barometric Trend: 0.006
Sunrise : 7:06am  Sunset: 4:51pm
Moonrise:   4:28pm   Moonset:  7:01am
Moon Phase: 14

Parameter

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

Wind Direction

SSE 161 12:00am 161 12:00am 161 -0.0 -0.0 6:00am -0.0 12:00am

Wind Speed

0 0 12:00am 0 12:00am 0 -0.0 -0.0 6:00am -0.0 12:00am

Gust

0 0 12:00am 0 12:00am 0 -0.0 -0.0 6:00am -0.0 12:00am

In Humidity

43 45 12:00am 43 2:53am 43 -0.1 0.6 4:07am -1.2 12:14am

Out Humidity

94 94 1:53am 92 12:00am 94 0.1 1.5 12:33am -0.1 3:11am

In Temp

65.2 67.3 12:00am 64.3 5:22am 64.8 0.37 0.39 5:57am -0.69 3:35am

Out Temp

32.9 37.4 12:00am 32.9 5:57am 33.5 -0.60 -0.51 5:48am -1.22 12:14am

Barometer

29.45 29.46 12:58am 29.44 4:40am 29.45 0.006 0.010 12:12am -0.008 4:40am

Rain

9.82 9.82 12:00am 9.82 12:00am 9.82 0.000 0.000 12:00am 0.000 6:00am

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 12:00am 0 12:00am 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 12:00am 0 12:00am 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 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 6:00am -0.030 12:00am

UV Index

0.0 0.0 12:00am 0.0 12:00am 0.0 -0.00 -0.00 6:00am -0.00 12:00am

Solar

0 0 12:00am 0 12:00am 0 -0.0 -0.0 6:00am -0.0 12:00am

Wind Chill

32.9 37.4 12:00am 32.9 5:57am 33.5 -0.60 -0.51 5:48am -1.22 12:14am

In Heat Index

65.4 67.6 12:00am 64.5 5:22am 65.0 0.36 0.38 5:57am -0.75 2:58am

Heat Index

39.1 43.3 12:00am 39.1 5:57am 39.7 -0.58 -0.43 1:53am -1.11 12:14am

Dew Point

31.4 35.3 12:00am 31.4 5:57am 31.9 -0.57 -0.25 1:53am -1.02 3:21am

Barom Sea-level

30.20 30.21 12:58am 30.19 4:40am 30.20 0.006 0.010 12:12am -0.008 4:40am

Parameter

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

Wind Direction

211 12/1/25 0 12/1/25 360 1/5/25 0 4/30/25 179 43 60

Wind Speed

9 12/2/25 0 12/1/25 31 3/12/25 0 1/1/25 3 0 0

Gust

9 12/2/25 0 12/1/25 31 3/12/25 0 1/1/25 4 0 0

In Humidity

54 12/1/25 43 12/4/25 72 8/16/25 22 8/31/25 49 45 -5

Out Humidity

98 12/1/25 33 12/3/25 99 2/8/25 13 5/10/25 96 33 -1

In Temp

70.6 12/1/25 64.3 12/4/25 91.6 8/31/25 62.3 10/12/25 70.6 67.2 -2.5

Out Temp

74.4 12/2/25 32.9 12/4/25 107.9 8/30/25 27.1 1/27/25 65.8 37.4 -7.7

Barometer

29.46 12/4/25 29.24 12/2/25 29.79 1/21/25 28.81 10/13/25 29.46 29.24 0.15

Rain

9.82 12/2/25 9.81 12/1/25 9.82 12/2/25 0.01 10/2/25 9.82 9.82 0.00

Ch 1 Temp

0.0 12/1/25 0.0 12/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 1 Hum

0 12/1/25 0 12/1/25 0 1/1/25 0 1/1/25 0 0 0

Ch 2 Temp

0.0 12/1/25 0.0 12/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 2 Hum

0 12/1/25 0 12/1/25 0 1/1/25 0 1/1/25 0 0 0

Ch 3 Temp

0.0 12/1/25 0.0 12/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 3 Hum

0 12/1/25 0 12/1/25 0 1/1/25 0 1/1/25 0 0 0

ET

0.05 12/2/25 0.00 12/1/25 0.17 8/21/25 0.00 1/1/25 0.03 0.00 0.00

UV Index

2.0 12/3/25 0.0 12/1/25 7.8 7/22/25 0.0 1/1/25 2.0 0.0 0.0

Solar

675 12/3/25 0 12/1/25 1202 7/22/25 0 1/1/25 675 0 0

Wind Chill

74.4 12/2/25 32.9 12/4/25 106.8 8/21/25 27.1 1/27/25 65.8 37.4 -7.7

In Heat Index

71.2 12/1/25 64.5 12/4/25 90.4 8/21/25 62.8 2/11/25 71.1 67.6 -2.9

Heat Index

74.7 12/2/25 39.1 12/4/25 107.4 8/21/25 33.2 1/21/25 65.9 43.3 -7.9

Dew Point

56.5 12/2/25 31.4 12/4/25 69.4 9/25/25 18.8 1/21/25 44.3 34.8 -7.9

Barom Sea-level

30.21 12/4/25 29.99 12/2/25 30.55 1/21/25 29.54 10/13/25 30.21 29.99 0.16

Press Altitude

435 Daily  Rain 0.00 Degree Heating 7.7 Monthly Degree Day Cooling 1.0 Heat Index --- Beaufort Calm

Cloud Base

383 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 2 Comfort Index Cool    

Air Density

-1212 24Hr Rain 0.00 Moon Phase 14 Yearly Deg Day Heating 3482.1 Forecast Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs    

Virtual Temp

34.0 Rain Rate 0.000 Monthly Rain 0.01 Yearly Degree Day Cooling 1035.2 Station Barom Trend Steady    

Vapor Press

0.18 Wind Run 0 Monthly Deg Day Heating 59.8 Yearly Wind Run 1092 Barometer Trend Steady    

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