Walnut Creek, CA Weather

04:37 Saturday Artboard
Partly cloudy
Partly cloudy
10° Feels like 10°
Last Quarter Last Quarter Illuminated: 77%
  • Today 17 May Scattered clouds 21° / 9° Calm 22 - 52 km/h
  • Tomorrow 18 May Mist More information 26° / 8° Calm 16 - 38 km/h
  • Monday 19 May Sunny 30° / 10° Calm 16 - 38 km/h
  • Tuesday 20 May Scattered clouds 28° / 9° Calm 11 - 32 km/h
  • Wednesday 21 May Sunny 33° / 9° Calm 12 - 32 km/h
  • Thursday 22 May Sunny 32° / 11° Calm 16 - 40 km/h
  • Friday 23 May Sunny 24° / 8° Calm 14 - 38 km/h

Weather Forecast for Walnut Creek, CA Today

, 17 May

Tomorrow

, 18 May
05:00 Partly cloudy 10° Partly cloudy
Feels Like 10°
Calm South 17 - 37 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 76%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 10 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 37 km/h
  • Snowline Snowline 12139 ft
06:00 Partly cloudy 10° Partly cloudy
Feels Like 10°
Calm Southwest 16 - 36 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 90%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 18 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Snowline Snowline 11811 ft
07:00 Partly cloudy 11° Partly cloudy
Feels Like 11°
Calm Southwest 16 - 37 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 68%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 37 km/h
  • Snowline Snowline 11483 ft
Scattered clouds 08:00 Scattered clouds 12° Scattered clouds
Feels Like 12°
Calm Southwest 17 - 39 km/h
UV Index 1 Low SPF: no
Scattered clouds 08:00 Scattered clouds 12° Partly cloudy
Feels Like 12°
Calm Southwest 17 - 39 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 38%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 39 km/h
  • Snowline Snowline 10827 ft
09:00 Sunny 14° Sunny
Feels Like 14°
Calm Southwest 17 - 40 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 7%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 40 km/h
  • Snowline Snowline 9843 ft
10:00 Sunny 17° Sunny
Feels Like 17°
Calm Southwest 16 - 40 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 40 km/h
  • Snowline Snowline 9514 ft
Sunny 11:00 Sunny 18° Sunny
Feels Like 18°
Calm West 18 - 44 km/h
UV Index 5 Moderate SPF: 6-10
Sunny 11:00 Sunny 18° Sunny
Feels Like 18°
Calm West 18 - 44 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 56%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 44 km/h
  • Snowline Snowline 9514 ft
12:00 Sunny 19° Sunny
Feels Like 19°
Calm West 22 - 51 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 48%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 22 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 51 km/h
  • Snowline Snowline 9186 ft
13:00 Sunny 20° Sunny
Feels Like 20°
Calm West 20 - 51 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 20 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 51 km/h
  • Snowline Snowline 9186 ft
Sunny 14:00 Sunny 21° Sunny
Feels Like 21°
Calm West 18 - 51 km/h
UV Index 7 High SPF: 15-25
Sunny 14:00 Sunny 21° Sunny
Feels Like 21°
Calm West 18 - 51 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 45%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 51 km/h
  • Snowline Snowline 9186 ft
15:00 Sunny 21° Sunny
Feels Like 21°
Calm West 19 - 46 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 43%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 6%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 46 km/h
  • Snowline Snowline 9186 ft
16:00 Sunny 21° Sunny
Feels Like 21°
Calm West 20 - 46 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 43%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 20 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 46 km/h
  • Snowline Snowline 9186 ft
Sunny 17:00 Sunny 20° Sunny
Feels Like 20°
Calm West 19 - 47 km/h
UV Index 2 Low SPF: no
Sunny 17:00 Sunny 20° Sunny
Feels Like 20°
Calm West 19 - 47 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 45%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 47 km/h
  • Snowline Snowline 8858 ft
18:00 Sunny 19° Sunny
Feels Like 19°
Calm West 18 - 45 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 49%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 45 km/h
  • Snowline Snowline 9186 ft
19:00 Sunny 17° Sunny
Feels Like 17°
Calm West 14 - 41 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 56%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 41 km/h
  • Snowline Snowline 11483 ft
Sunny 20:00 Sunny 16° Sunny
Feels Like 16°
Calm Southwest 12 - 45 km/h
UV Index 0 Low SPF: no
Sunny 20:00 Sunny 16° Sunny
Feels Like 16°
Calm Southwest 12 - 45 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 45 km/h
  • Snowline Snowline 11811 ft
21:00 Clear 14° Clear
Feels Like 14°
Calm Southwest 10 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 12467 ft
22:00 Clear 12° Clear
Feels Like 12°
Calm South 8 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 82%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 12795 ft
Clear 23:00 Clear 11° Clear
Feels Like 11°
Calm South 9 - 27 km/h
UV Index 0 Low SPF: no
Clear 23:00 Clear 11° Clear
Feels Like 11°
Calm South 9 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 12795 ft
24:00 Clear 10° Clear
Feels Like 9°
Calm South 9 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 9 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 12795 ft

Sunrise and Sunset

Sunrise 05:56 Sunset 20:13
First light 05:26 Midday 13:04 Last light 20:43
Day length 14h 18m

Time remaining until sunrise 49m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
17
Last Quarter 		18
Last Quarter
19
Last Quarter 		20
Last Quarter 		21
Last Quarter 		22
Last Quarter 		23
Last Quarter 		24
Last Quarter 		25
New Moon
26
New Moon 		27
New Moon 		28
First Quarter 		29
First Quarter 		30
First Quarter

Air quality in Walnut Creek today

Detail
34
Fair O₃ (84 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs
Maximum Minimum Rainfall

Videos

More Videos
A major hailstorm is causing severe damage in Florentino Ameghino, Argentina! The storm has brought heavy rain and intense winds to the area
A major hailstorm is causing severe damage in Florentino Ameghino, Argentina! The storm has brought heavy rain and intense winds to the area