National Weather Service Forecast for: 4 Miles WSW Hayfork CA
Issued by: National Weather Service Eureka, CA
Updated: 8:50 pm PST Nov 1, 2026
 
Tonight

Tonight: Patchy fog after 1am. Widespread frost. Otherwise, partly cloudy, with a low around 30. Calm wind.
Frost then
Frost and
Patchy Fog

 Monday

Monday: Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 65. Calm wind becoming east northeast around 6 mph in the afternoon.
Areas Fog
then Mostly
Cloudy

 Monday
Night
Monday Night: Patchy fog after 4am. Widespread frost, mainly after 1am. Otherwise, increasing clouds, with a low around 31. Northeast wind 3 to 5 mph.
Patchy Frost
then Frost
and Patchy
Fog
 Tuesday

Tuesday: Rain, mainly before 4pm. Patchy fog before 10am. High near 53. Light east southeast wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain and
Patchy Fog

 Tuesday
Night
Tuesday Night: A 20 percent chance of rain before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Slight Chance
Rain and
Patchy Fog
then Areas
Fog
 Wednesday

Wednesday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 63. Calm wind.
Areas Fog
then Mostly
Sunny

 Wednesday
Night
Wednesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 31.
Partly Cloudy
then Patchy
Fog

 Thursday

Thursday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 67.
Areas Fog
then Sunny

 Thursday
Night
Thursday Night: Patchy fog after 4am. Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 32.
Partly Cloudy
then Frost
and Patchy
Fog
Lo 30 °F Hi 65 °F Lo 31 °F Hi 53 °F Lo 30 °F Hi 63 °F Lo 31 °F Hi 67 °F Lo 32 °F

 

Tonight
 
 Patchy fog after 1am. Widespread frost. Otherwise, partly cloudy, with a low around 30. Calm wind.
Monday
 
 Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 65. Calm wind becoming east northeast around 6 mph in the afternoon.
Monday Night
 
 Patchy fog after 4am. Widespread frost, mainly after 1am. Otherwise, increasing clouds, with a low around 31. Northeast wind 3 to 5 mph.
Tuesday
 
 Rain, mainly before 4pm. Patchy fog before 10am. High near 53. Light east southeast wind. 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. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Wednesday
 
 Areas of fog before 10am. Otherwise, mostly sunny, with a high near 63. Calm wind.
Wednesday Night
 
 Patchy fog after 1am. Otherwise, partly cloudy, with a low around 31.
Thursday
 
 Areas of fog before 10am. Otherwise, mostly sunny, with a high near 67.
Thursday Night
 
 Patchy fog after 4am. Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 32.
Friday
 
 Patchy fog before 7am. Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 70.
Friday Night
 
 Widespread frost. Otherwise, mostly clear, with a low around 33.
Saturday
 
 Widespread frost. Otherwise, sunny, with a high near 73.
Saturday Night
 
 Patchy fog. Widespread frost. Otherwise, partly cloudy, with a low around 33.
Sunday
 
 Patchy fog. Widespread frost. Otherwise, partly sunny, with a high near 70.

 

Forecast from NOAA-NWS for 4 Miles WSW Hayfork CA.