Weather in Walnut Creek, California, United States

7-Day Detailed Weather Forecast for Walnut Creek

Today

Temperature: 66°F

Wind Speed: 3 to 7 mph

Wind Direction: WSW

Forecast: Mostly sunny. High near 66, with temperatures falling to around 64 in the afternoon. West southwest wind 3 to 7 mph.

Tonight

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Areas of fog after 8pm. Mostly cloudy. Low around 48, with temperatures rising to around 50 overnight. South wind around 5 mph.

Monday

Temperature: 63°F

Wind Speed: 1 to 6 mph

Wind Direction: NE

Forecast: Patchy fog before 8am. Cloudy. High near 63, with temperatures falling to around 61 in the afternoon. Northeast wind 1 to 6 mph.

Monday Night

Temperature: 47°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: A chance of rain after 4am. Cloudy, with a low around 47. Southeast wind around 2 mph. Chance of precipitation is 40%.

Tuesday

Temperature: 58°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: Rain likely before 4pm, then showers and thunderstorms likely. Cloudy, with a high near 58. South wind 2 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Temperature: 45°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely before 7pm, then rain likely between 7pm and 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of rain between 1am and 2am, then a chance of rain and patchy fog between 2am and 5am, then areas of fog and a chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Temperature: 59°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: A chance of rain and patchy fog. Partly sunny, with a high near 59.

Wednesday Night

Temperature: 41°F

Wind Speed: 2 to 7 mph

Wind Direction: SW

Forecast: A chance of rain before 10pm, then areas of fog. Partly cloudy, with a low around 41.

Thursday

Temperature: 61°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: Areas of fog before 9am. Mostly sunny, with a high near 61.

Thursday Night

Temperature: 40°F

Wind Speed: 2 to 6 mph

Wind Direction: WSW

Forecast: Patchy fog after 1am. Partly cloudy, with a low around 40.

Friday

Temperature: 60°F

Wind Speed: 2 to 8 mph

Wind Direction: SW

Forecast: Patchy fog before 8am, then a chance of rain. Mostly cloudy, with a high near 60.

Friday Night

Temperature: 44°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: A chance of rain. Mostly cloudy, with a low around 44.

Saturday

Temperature: 58°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: Rain. Mostly cloudy, with a high near 58.

Saturday Night

Temperature: 42°F

Wind Speed: 7 to 10 mph

Wind Direction: SSW

Forecast: Rain before 3am, then rain and patchy fog. Mostly cloudy, with a low around 42.