Walnut Creek, CA Weather

Updated: Fri Jul 18th 2025 1:30 PM PDT

Sunny

75^°F 24^°C

Feels Like 77^°F / 25^°C

Walnut Creek, CA weather condition is Sunny and 75°F.

Today's Weather in Walnut Creek,CA

The current weather in Walnut Creek CA as of 1:30 PM PDT on Fri Jul 18th 2025, has a sky condition of Sunny with the visibility of 9 mile(s) and the UV index at 10.3. It is 75 degrees fahrenheit but feels like 77 degrees. The barometric pressure is 29.98 - measured by inches of mercury - and is falling since its last observation. The humidity is 48 percent that's falling since the last report, with a dew point of 59 degrees fahrenheit which is rising. Wind direction is from the West-Southwest at 8.9 miles per hour, gusting at 10.3 miles per hour. Sunrise was at 6:01 AM and Sunset is at 8:28 PM. The moon phase is a Last Quarter moon rising at 12:23 AM. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

Barometer 29.98 inHg. falling
Humidity 48% falling
Heat Index 78°F
Wind from WSW. 8.9 mph
Wind Gust 10.3 miles per hour
Wind Chill 76°F
UV Index 10.3

Dew Point 59°F rising
Visibility 9 mi.
Sunrise 6:01 AM
Sunset 8:28 PM
Moonrise 12:23 AM
Moonset 2:35 PM
Moon Phase Last Quarter Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

5 Day Forecast

Overcast

Overcast with a high of 80°F and a low of 54°F. Winds will be light at 10mph at times. The humidity will be on the higher side, reaching around 77%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 80° \| Lo 54°	77%	0%	0%	9.2 mph

Overcast

Overcast with a high of 74°F and a low of 50°F. Winds will be moderate, blowing around 12mph. Expect high humidity with levels above 80% to 81%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 74° \| Lo 50°	81%	0%	0%	11.4 mph

Cloudy

Cloudy with a high of 73°F and a low of 50°F. Winds will be moderate, blowing around 13mph. The humidity will be on the higher side, reaching around 78%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 73° \| Lo 50°	78%	0%	0%	13 mph

Sunny

Sunny with a high of 78°F and a low of 55°F. Winds will be moderate, blowing around 11mph. The humidity will be on the higher side, reaching around 67%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 78° \| Lo 55°	67%	0%	0%	10.7 mph

Sunny

Sunny with a high of 79°F and a low of 55°F. Winds will be moderate, blowing around 11mph. The humidity will be on the higher side, reaching around 65%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 79° \| Lo 55°	65%	0%	0%	10.5 mph

Yesterday Tomorrow 5-Day

Weather Radar Map

Live Walnut Creek, CA weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Tuesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 75^°F. The morning temperature of 55°^F is lowest at 12am with the daytime high of 78°^F at 2pm and a low around 58°^F at 11pm is expected.