National Weather Service Forecast for: Willow Creek CA
Issued by: National Weather Service Eureka, CA
Updated: 2:10 am PDT May 4, 2026
 
Today

Today: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 67. Northwest wind around 6 mph. Chance of precipitation is 20%.
Slight Chance
Showers then
Slight Chance
T-storms
 Tonight

Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50. West northwest wind around 6 mph becoming calm in the evening.
Mostly Cloudy
then Patchy
Fog
 Tuesday

Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Patchy Fog
then Sunny

 Tuesday
Night
Tuesday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 51. West northwest wind 5 to 7 mph becoming calm in the evening.
Partly Cloudy
then Patchy
Fog
 Wednesday

Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 83. Calm wind becoming west around 6 mph in the afternoon.
Patchy Fog
then Sunny

 Wednesday
Night
Wednesday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 52. West northwest wind 5 to 7 mph becoming calm in the evening.
Mostly Clear
then Patchy
Fog
 Thursday

Thursday: Sunny, with a high near 84.
Sunny

 Thursday
Night
Thursday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 49.
Patchy Fog

 Friday

Friday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80.
Patchy Fog
then Sunny
Hi 67 °F Lo 50 °F Hi 76 °F Lo 51 °F Hi 83 °F Lo 52 °F Hi 84 °F Lo 49 °F Hi 80 °F

 

Today
 
 A slight chance of showers before 11am, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 67. Northwest wind around 6 mph. Chance of precipitation is 20%.
Tonight
 
 Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
 
 Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tuesday Night
 
 Patchy fog after 2am. Otherwise, partly cloudy, with a low around 51. West northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
 
 Patchy fog before 8am. Otherwise, sunny, with a high near 83. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
 
 Patchy fog after 2am. Otherwise, mostly clear, with a low around 52. West northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
 
 Sunny, with a high near 84.
Thursday Night
 
 Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 49.
Friday
 
 Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80.
Friday Night
 
 Mostly clear, with a low around 49.
Saturday
 
 Sunny, with a high near 87.
Saturday Night
 
 Mostly clear, with a low around 53.
Sunday
 
 Sunny, with a high near 92.

 

Forecast from NOAA-NWS for Willow Creek CA.