Guerneville, CA 95446
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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Last Updated:
12:15am on 9/18/25 Outside Temperature: 61.5 °F Today's High: 61.7 °F at 12:00am Lo: 61.5 °F at 12:12am Barometric Trend: |
Sunrise :
6:58am Sunset: 7:16pm Moonrise: 3:37am Moonset: 5:58pm Moon Phase: 26 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
Wind Direction |
S | 182 | 12:01am | 170 | 12:11am | 164 | 5.0 | 16.1 | 12:01am | 2.0 | 12:14am |
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 | 12:06am | 54 | 12:00am | 54 | -0.0 | 1.0 | 12:06am | -0.0 | 12:09am |
Out Humidity |
80 | 80 | 12:00am | 79 | 12:00am | 73 | 7.3 | 9.2 | 12:00am | 6.4 | 12:14am |
In Temp |
70.2 | 70.2 | 12:00am | 70.2 | 12:00am | 70.5 | -0.34 | -0.34 | 12:15am | -0.43 | 12:00am |
Out Temp |
61.5 | 61.7 | 12:00am | 61.5 | 12:12am | 63.2 | -1.68 | -1.59 | 12:14am | -1.93 | 12:00am |
Barometer |
29.80 | 29.81 | 12:01am | 29.80 | 12:12am | 29.81 | -0.015 | -0.010 | 12:01am | -0.017 | 12:12am |
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 |
61.5 | 61.7 | 12:00am | 61.5 | 12:12am | 63.2 | -1.68 | -1.59 | 12:14am | -1.93 | 12:00am |
In Heat Index |
71.4 | 71.5 | 12:06am | 71.4 | 12:00am | 71.7 | -0.34 | -0.27 | 12:09am | -0.43 | 12:00am |
Heat Index |
65.7 | 65.9 | 12:00am | 65.6 | 12:12am | 66.5 | -0.78 | -0.68 | 12:14am | -0.94 | 12:12am |
Dew Point |
55.3 | 55.5 | 12:00am | 54.9 | 12:12am | 54.0 | 1.23 | 1.76 | 12:00am | 0.90 | 12:14am |
Barom Sea-level |
29.80 | 29.81 | 12:01am | 29.80 | 12:12am | 29.81 | -0.015 | -0.010 | 12:01am | -0.017 | 12:12am |
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
Wind Direction |
229 | 9/15/25 | 10 | 9/8/25 | 359 | 5/17/25 | 0 | 5/17/25 | 228 | 41 | -5 |
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 |
58 | 9/9/25 | 48 | 9/1/25 | 58 | 9/9/25 | 39 | 6/22/25 | 56 | 52 | -2 |
Out Humidity |
100 | 9/1/25 | 21 | 9/17/25 | 100 | 5/6/25 | 6 | 6/18/25 | 100 | 21 | -20 |
In Temp |
74.4 | 9/1/25 | 64.9 | 9/14/25 | 76.2 | 8/8/25 | 59.0 | 5/8/25 | 72.6 | 66.5 | 0.4 |
Out Temp |
90.2 | 9/1/25 | 49.0 | 9/14/25 | 97.4 | 6/18/25 | 42.9 | 5/10/25 | 89.0 | 50.7 | 3.9 |
Barometer |
30.09 | 9/7/25 | 29.78 | 9/5/25 | 30.15 | 7/9/25 | 29.73 | 7/2/25 | 29.96 | 29.80 | -0.13 |
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 | 49.0 | 9/14/25 | 96.3 | 6/18/25 | 42.9 | 5/10/25 | 89.0 | 50.7 | 3.9 |
In Heat Index |
75.2 | 9/1/25 | 66.1 | 9/14/25 | 77.2 | 8/16/25 | 59.9 | 5/8/25 | 73.7 | 67.7 | 0.2 |
Heat Index |
87.5 | 9/1/25 | 56.2 | 9/14/25 | 92.6 | 6/18/25 | 50.1 | 5/10/25 | 85.8 | 57.9 | 0.9 |
Dew Point |
68.4 | 9/9/25 | 44.0 | 9/17/25 | 68.4 | 9/9/25 | 17.5 | 6/18/25 | 61.9 | 44.0 | -2.3 |
Barom Sea-level |
30.09 | 9/7/25 | 29.78 | 9/5/25 | 30.15 | 7/9/25 | 29.73 | 7/2/25 | 29.96 | 29.80 | -0.13 |
Press Altitude |
112 | Daily Rain | 0.00 | Degree Heating | 0.1 | Monthly Degree Day Cooling | 54.7 | Heat Index | --- | Beaufort | Calm |
Cloud Base |
1555 | Hourly Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 0 | Comfort Index | Comfortable | ||
Air Density |
322 | 24Hr Rain | 0.00 | Moon Phase | 26 | Yearly Deg Day Heating | 796.2 | Forecast | |||
Virtual Temp |
64.4 | Rain Rate | 0.000 | Monthly Rain | 0.00 | Yearly Degree Day Cooling | 406.0 | Station Barom Trend | Steady | ||
Vapor Press |
0.44 | Wind Run | 0 | Monthly Deg Day Heating | 73.9 | Yearly Wind Run | 0 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V15.00 |