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Weather in Walnut Creek, California, USA

Now
58 °F

Clear.


Feels Like: 58 °F
Forecast: 77 / 50 °F
Wind: 3 mph from South

Location: Buchanan Field
Current Time: Mar 23, 2026 at 2:14:37 am
Latest Report: Mar 23, 2026 at 12:53 am
Visibility: 10 mi
Pressure: 29.94 "Hg
Humidity: 65%
Dew Point: 46 °F

Upcoming 5 hours

Now 3:00 am 4:00 am 5:00 am 6:00 am 7:00 am
58 °F 52 °F 52 °F 51 °F 51 °F 50 °F

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Forecast for the next 48 hours

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  Monday Tuesday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 52 °F 54 °F 76 °F 59 °F 52 °F 56 °F 80 °F
Overcast. Mostly cloudy. Scatt­erred clouds. Mostly clear. Clear. Sunny. Partly cloudy.
Feels Like 51 °F 54 °F 78 °F 59 °F 52 °F 56 °F 79 °F
Wind Speed 5 mph 5 mph 7 mph 4 mph 3 mph 2 mph 7 mph
Wind Direction S
SSW
WSW
SSW
SSW
WSW
WSW
Humidity 78% 71% 32% 52% 69% 60% 29%
Dew Point 46 °F 45 °F 44 °F 41 °F 42 °F 42 °F 45 °F
Visibility 7 mi 6 mi 8 mi 7 mi 6 mi 6 mi 6 mi
Probability of Precipitation 0% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Monday, March 23, 2026 12:42:34 am Walnut Creek time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Sunny. 81 / 52 °F
Humidity: 57%. Wind: 5 mph from South

More weather last week

Currently at nearby stations

52 °F

Metro Oakland International Airport: (15 mi)

Passing clouds. (1 hour ago)

55 °F

Hayward Air Terminal: (17 mi)

Clear. (1 hour ago)

54 °F

Livermore Municipal Airport: (20 mi)

Clear. (1 hour ago)

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
22

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Detailed forecast for 14 days