Guerneville, CA Weather

11:28 Friday Artboard
Overcast Overcast 11° Feels like 11° East East 3 - 12 km/h
  • Today 20 Dec. Partly cloudy 17° / Calm 10 - 24 km/h
  • Tomorrow 21 Dec. Moderate rain 90% 10 mm 15° / 10° Calm 14 - 31 km/h
  • Sunday 22 Dec. Moderate rain 90% 15 mm 18° / 11° Calm 14 - 33 km/h
  • Monday 23 Dec. Light rain 90% 11 mm 17° / 13° Calm 13 - 35 km/h
  • Tuesday 24 Dec. Moderate rain 90% 34 mm 15° / Calm 18 - 47 km/h
  • Wednesday 25 Dec. Partly cloudy 15° / Calm 12 - 34 km/h
  • Thursday 26 Dec. Moderate rain 70% 15 mm 17° / Calm 6 - 33 km/h

Weather Forecast for Guerneville, CA Today

, 20 December

Tomorrow

, 21 December
11:00 Overcast 11° Overcast
Feels Like 11°
Calm East 3 - 12 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1021 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 3700 m
12:00 Partly cloudy 12° Partly cloudy
Feels Like 12°
Calm Northeast 3 - 17 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 83%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 3700 m
13:00 Partly cloudy 15° Partly cloudy
Feels Like 15°
Calm East 2 - 17 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 95%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 3700 m
14:00 Overcast 16° Overcast
Feels Like 16°
Calm Southeast 5 - 18 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 3700 m
15:00 Overcast 14° Overcast
Feels Like 14°
Calm South 6 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 98%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 3600 m
16:00 Scattered clouds 13° Scattered clouds
Feels Like 13°
Calm South 6 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 46%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 3700 m
Partly cloudy 17:00 Partly cloudy Partly cloudy
Feels Like
Calm South 6 - 20 km/h
UV Index 0 Low SPF: no
Partly cloudy 17:00 Partly cloudy Partly cloudy
Feels Like
Calm South 6 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 74%
  • Feels Like Feels Like 9 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 3700 m
18:00 Partly cloudy Partly cloudy
Feels Like
Calm Southwest 6 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 99%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 83%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 3700 m
19:00 Partly cloudy Partly cloudy
Feels Like
Calm South 6 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 98%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 88%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 3700 m
Overcast 20:00 Overcast Overcast
Feels Like
Calm Southeast 7 - 19 km/h
UV Index 0 Low SPF: no
Overcast 20:00 Overcast Overcast
Feels Like
Calm Southeast 7 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 9 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 3600 m
21:00 Overcast Overcast
Feels Like
Calm Southeast 6 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 9 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 3600 m
22:00 Overcast 10° Overcast
Feels Like 10°
Calm Southeast 7 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1021 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 3600 m
Overcast 23:00 Overcast 10° Overcast
Feels Like 10°
Calm East 8 - 21 km/h
UV Index 0 Low SPF: no
Overcast 23:00 Overcast 10° Overcast
Feels Like 10°
Calm East 8 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1021 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 3600 m
24:00 Overcast 10° Overcast
Feels Like
Calm East 10 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 9 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 3500 m

Air quality in Guerneville today

Detail
31
Fair PM₂₅ (17 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall
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