National Weather Service Forecast for: Willits CA
Issued by: National Weather Service Eureka, CA
Updated: 3:57 pm PST Nov 1, 2026
 
Tonight

Tonight: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 37. Calm wind.
Patchy Fog

 Monday

Monday: Patchy fog before 10am. Patchy frost before 10am. Otherwise, increasing clouds, with a high near 62. Calm wind becoming southwest around 6 mph in the morning.
Patchy Frost
and Patchy
Fog then
Cloudy
 Monday
Night
Monday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 41. Light south southeast wind.
Slight Chance
Rain

 Tuesday

Tuesday: Rain, mainly before 4pm. High near 54. East southeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain

 Tuesday
Night
Tuesday Night: A 20 percent chance of rain before 10pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 39. East wind around 5 mph becoming calm after midnight.
Slight Chance
Rain then
Patchy Fog
 Wednesday

Wednesday: Patchy fog between 10am and 1pm. Otherwise, mostly sunny, with a high near 62. Calm wind becoming west around 5 mph in the afternoon.
Patchy Fog

 Wednesday
Night
Wednesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 38.
Partly Cloudy
then Patchy
Fog
 Thursday

Thursday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 66.
Patchy Fog
then Sunny

 Thursday
Night
Thursday Night: Patchy fog after 1am. Patchy frost after 4am. Otherwise, partly cloudy, with a low around 36.
Partly Cloudy
then Patchy
Frost and
Patchy Fog
Lo 37 °F Hi 62 °F Lo 41 °F Hi 54 °F Lo 39 °F Hi 62 °F Lo 38 °F Hi 66 °F Lo 36 °F

Frost Advisory
 

Tonight
 
 Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 37. Calm wind.
Monday
 
 Patchy fog before 10am. Patchy frost before 10am. Otherwise, increasing clouds, with a high near 62. Calm wind becoming southwest around 6 mph in the morning.
Monday Night
 
 A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 41. Light south southeast wind.
Tuesday
 
 Rain, mainly before 4pm. High near 54. East southeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
 
 A 20 percent chance of rain before 10pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 39. East wind around 5 mph becoming calm after midnight.
Wednesday
 
 Patchy fog between 10am and 1pm. Otherwise, mostly sunny, with a high near 62. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
 
 Patchy fog after 1am. Otherwise, partly cloudy, with a low around 38.
Thursday
 
 Patchy fog before 7am. Otherwise, mostly sunny, with a high near 66.
Thursday Night
 
 Patchy fog after 1am. Patchy frost after 4am. Otherwise, partly cloudy, with a low around 36.
Friday
 
 Patchy fog before 7am. Patchy frost before 10am. Otherwise, mostly sunny, with a high near 70.
Friday Night
 
 Mostly clear, with a low around 39.
Saturday
 
 Sunny, with a high near 73.
Saturday Night
 
 Patchy fog. Otherwise, mostly cloudy, with a low around 39.
Sunday
 
 Areas of fog. Otherwise, partly sunny, with a high near 70.

 

Forecast from NOAA-NWS for Willits CA.