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: 7:30pm on 3/5/26
Outside Temperature: 51.0 °F
Today's High: 68.0 °F at 1:01pm
Lo: 39.8 °F at 4:38am
Barometric Trend: 0.011
Sunrise : 6:31am  Sunset: 6:04pm
Moonrise:   8:46pm   Moonset:  7:29am
Moon Phase: 17

Parameter

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

Wind Direction

NNE 360 5:23am 5 5:25am 29 -37.2 304.9 9:30am -346.0 5:25am

Wind Speed

0 9 10:35am 0 12:00am 0 -0.0 9.0 10:36am -0.5 2:14pm

Gust

0 10 10:35am 0 12:00am 0 -0.2 9.0 10:36am -2.8 2:20pm

In Humidity

46 48 12:00am 40 2:21pm 45 0.6 1.7 5:33pm -3.3 12:46pm

Out Humidity

82 95 4:57am 34 12:25pm 74 7.8 11.2 6:17pm -17.0 10:08am

In Temp

70.9 71.2 12:00am 67.9 5:46am 70.9 -0.05 0.69 11:42am -0.66 4:22am

Out Temp

51.0 68.0 1:01pm 39.8 4:38am 54.1 -3.09 6.30 10:14am -3.61 5:59pm

Barometer

29.38 29.44 8:31am 29.34 5:28pm 29.37 0.011 0.017 8:31am -0.027 12:55pm

Rain

46.52 46.52 12:00am 46.52 12:00am 46.52 0.000 0.000 12:00am 0.000 7:30pm

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

0.09 0.09 6:00pm 0.00 12:00am 0.09 0.001 0.026 1:00pm -0.084 12:00am

UV Index

0.0 3.7 12:06pm 0.0 12:00am 0.0 -0.04 1.07 9:36am -2.29 2:36pm

Solar

0 786 12:26pm 0 12:00am 11 -11.3 289.9 8:33am -513.9 2:03pm

Wind Chill

51.0 68.0 1:01pm 39.8 4:38am 54.1 -3.09 6.30 10:14am -3.61 5:59pm

In Heat Index

71.3 71.8 12:00am 68.5 5:46am 71.3 0.00 0.64 11:28am -0.72 4:24am

Heat Index

55.5 67.5 1:01pm 46.0 4:38am 57.6 -2.11 5.02 10:21am -2.50 5:56pm

Dew Point

45.7 46.5 6:17pm 36.6 11:33am 45.8 -0.10 2.91 3:44pm -2.39 10:32am

Barom Sea-level

30.13 30.19 8:31am 30.09 5:28pm 30.12 0.011 0.018 8:31am -0.027 12:55pm

Parameter

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

Wind Direction

360 3/1/26 5 3/1/26 360 1/1/26 5 1/1/26 360 5 -324

Wind Speed

12 3/4/26 0 3/1/26 25 1/3/26 0 1/1/26 12 0 -1

Gust

12 3/4/26 0 3/1/26 25 1/3/26 0 1/1/26 12 0 -8

In Humidity

57 3/1/26 40 3/5/26 64 1/1/26 33 2/4/26 54 46 -2

Out Humidity

97 3/1/26 34 3/5/26 98 1/1/26 19 2/4/26 96 39 3

In Temp

77.4 3/1/26 67.9 3/5/26 78.8 2/27/26 63.2 1/11/26 73.0 69.9 -1.6

Out Temp

75.7 3/3/26 39.8 3/5/26 89.4 2/27/26 29.4 1/10/26 68.5 45.2 -0.2

Barometer

29.44 3/5/26 29.23 3/1/26 29.74 1/10/26 28.81 2/16/26 29.43 29.36 -0.02

Rain

46.52 3/2/26 46.48 3/1/26 46.52 3/2/26 27.70 1/1/26 46.52 46.52 0.00

Ch 1 Temp

0.0 3/1/26 0.0 3/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 1 Hum

0 3/1/26 0 3/1/26 0 1/1/26 0 1/1/26 0 0 0

Ch 2 Temp

0.0 3/1/26 0.0 3/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 2 Hum

0 3/1/26 0 3/1/26 0 1/1/26 0 1/1/26 0 0 0

Ch 3 Temp

0.0 3/1/26 0.0 3/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 3 Hum

0 3/1/26 0 3/1/26 0 1/1/26 0 1/1/26 0 0 0

ET

0.09 3/5/26 0.00 3/1/26 0.09 2/27/26 0.00 1/1/26 0.08 0.00 0.01

UV Index

4.6 3/1/26 0.0 3/1/26 4.6 3/1/26 0.0 1/1/26 4.1 0.0 0.0

Solar

988 3/2/26 0 3/1/26 988 3/2/26 0 1/1/26 960 0 0

Wind Chill

75.7 3/3/26 39.8 3/5/26 89.4 2/27/26 29.4 1/10/26 68.5 45.2 -0.2

In Heat Index

78.4 3/1/26 68.5 3/5/26 80.2 2/27/26 63.6 1/11/26 73.8 70.9 -1.8

Heat Index

76.5 3/3/26 46.0 3/5/26 88.8 2/27/26 35.9 1/10/26 69.2 50.8 0.2

Dew Point

57.6 3/3/26 36.6 3/5/26 64.2 2/25/26 28.2 1/10/26 53.1 40.9 0.8

Barom Sea-level

30.19 3/5/26 29.97 3/1/26 30.50 1/10/26 29.54 2/16/26 30.18 30.10 -0.02

Press Altitude

505 Daily  Rain 0.00 Degree Heating 10.0 Monthly Degree Day Cooling 3.0 Heat Index --- Beaufort Calm

Cloud Base

1323 Hourly  Rain 0.00 Degree Cooling 0.2 Monthly Wind Run 6 Comfort Index Cool    

Air Density

113 24Hr Rain 0.00 Moon Phase 17 Yearly Deg Day Heating 963.5 Forecast Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs    

Virtual Temp

53.0 Rain Rate 0.000 Monthly Rain 0.04 Yearly Degree Day Cooling 58.2 Station Barom Trend Steady    

Vapor Press

0.31 Wind Run 1 Monthly Deg Day Heating 51.5 Yearly Wind Run 300 Barometer Trend Steady    

Updated Automatically by Ambient Software's Virtual Weather Station  V15.00
Disclaimer
Never make important decisions based on this information or any weather information obtained from the Internet