Guerneville, CA 95446 Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V15.00

Current Conditions

Almanac

Last Updated: 7:45pm on 9/8/25
Outside Temperature: 67.9 °F
Today's High: 73.7 °F at 2:15pm
Lo: 50.8 °F at 5:35am
Barometric Trend: -0.007
Sunrise : 6:50am  Sunset: 7:32pm
Moonrise:   8:05pm   Moonset:  7:49am
Moon Phase: 16

Parameter

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

Wind Direction

NE 164 9:04am 10 1:16pm 50 0.5 69.5 3:02pm -67.7 9:27am

Wind Speed

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Gust

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

In Humidity

54 55 1:50pm 52 2:10am 54 -0.3 1.5 12:01pm -1.0 2:10am

Out Humidity

91 100 12:00am 75 1:19pm 89 2.2 5.5 6:05pm -10.7 11:56am

In Temp

69.4 69.9 6:11pm 65.5 6:51am 69.6 -0.20 0.78 12:08pm -0.46 1:23am

Out Temp

67.9 73.7 2:15pm 50.8 5:35am 68.8 -0.95 4.91 11:03am -1.74 3:39pm

Barometer

29.95 30.07 9:39am 29.95 7:35pm 29.96 -0.007 0.013 7:30am -0.021 4:41pm

Rain

0.00 0.00 12:00am 0.00 12:00am 0.00 0.000 0.000 12:00am 0.000 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 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 12:00am 0.000 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

67.9 73.7 2:15pm 50.8 5:35am 68.8 -0.95 4.91 11:03am -1.74 3:39pm

In Heat Index

70.6 71.2 6:11pm 66.5 6:51am 70.8 -0.22 0.91 12:08pm -0.53 2:14am

Heat Index

73.7 77.5 2:41pm 58.0 5:35am 74.3 -0.62 4.90 10:19am -1.52 12:02am

Dew Point

65.2 67.5 11:39am 50.8 5:35am 65.4 -0.21 4.90 10:19am -1.36 1:17am

Barom Sea-level

29.95 30.07 9:39am 29.95 7:35pm 29.96 -0.007 0.013 7:30am -0.021 4:41pm

Parameter

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

Wind Direction

228 9/2/25 10 9/8/25 359 5/17/25 0 5/17/25 178 25 -13

Wind Speed

0 9/1/25 0 9/1/25 0 1/1/25 0 1/1/25 0 0 0

Gust

0 9/1/25 0 9/1/25 0 1/1/25 0 1/1/25 0 0 0

In Humidity

55 9/8/25 48 9/1/25 56 8/16/25 39 6/22/25 53 51 2

Out Humidity

100 9/1/25 22 9/1/25 100 5/6/25 6 6/18/25 100 60 14

In Temp

74.4 9/1/25 65.1 9/7/25 76.2 8/8/25 59.0 5/8/25 70.0 65.1 0.0

Out Temp

90.2 9/1/25 50.8 9/8/25 97.4 6/18/25 42.9 5/10/25 72.9 51.3 2.5

Barometer

30.09 9/7/25 29.78 9/5/25 30.15 7/9/25 29.73 7/2/25 30.09 30.01 -0.06

Rain

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

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 9/1/25 0 9/1/25 0 1/1/25 0 1/1/25 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 9/1/25 0 9/1/25 0 1/1/25 0 1/1/25 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 9/1/25 0 9/1/25 0 1/1/25 0 1/1/25 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

90.2 9/1/25 50.8 9/8/25 96.3 6/18/25 42.9 5/10/25 72.9 51.3 2.5

In Heat Index

75.2 9/1/25 66.1 9/7/25 77.2 8/16/25 59.9 5/8/25 71.0 66.1 0.2

Heat Index

87.5 9/1/25 58.0 9/8/25 92.6 6/18/25 50.1 5/10/25 75.2 58.5 4.5

Dew Point

67.5 9/8/25 44.3 9/1/25 67.7 8/16/25 17.5 6/18/25 63.7 51.3 7.2

Barom Sea-level

30.09 9/7/25 29.78 9/5/25 30.15 7/9/25 29.73 7/2/25 30.09 30.01 -0.06

Press Altitude

-30 Daily  Rain 0.00 Degree Heating 4.8 Monthly Degree Day Cooling 20.7 Heat Index --- Beaufort Calm

Cloud Base

680 Hourly  Rain 0.00 Degree Cooling 2.1 Monthly Wind Run 0 Comfort Index Comfortable    

Air Density

563 24Hr Rain 0.00 Moon Phase 16 Yearly Deg Day Heating 759.7 Forecast    

Virtual Temp

72.1 Rain Rate 0.000 Monthly Rain 0.00 Yearly Degree Day Cooling 372.1 Station Barom Trend Steady    

Vapor Press

0.63 Wind Run 0 Monthly Deg Day Heating 37.4 Yearly Wind Run 0 Barometer Trend Steady    

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