191
FNUS76 KEKA 300602
FWSEKA

Spot Forecast for Prosper Ridge Rx...Mattole Restoration Council
National Weather Service Eureka CA
1102 PM PDT Thu Oct 29 2026

If conditions become unrepresentative...contact the National Weather
Service.

If you have questions or concerns regarding this forecast, please
contact our office at (707) 443-6484

Please do not respond directly if you have received this in an email.

.DISCUSSION...A broad trough will continue to push cool marine air
over the area today. High temperatures will be in the mid 50s
with RH mostly over 50 percent. Variable cloud cover adds some
uncertainty to the forecast specifics. North winds will be
particularly week less than 5 mph in most areas. A cold front
will cross the are Saturday. Only a slight increase in winds is
expected. The front will increase moisture and cloud cover with a
35% chance of light wetting rain. Conditions will begin to warm
and dry back out Sunday through next Tuesday.

.REST OF TONIGHT...

Sky/weather.........Partly cloudy then becoming mostly cloudy.
CWR.................0 percent.
Min temperature.....Around 43.
Max humidity........85 percent.
Wind (20 ft)........Northeast 1-3 mph.
Mixing height.......300 ft AGL.
Transport winds.....North 6 to 8 mph.

TIME (PDT)      1AM 2AM 3AM 4AM 5AM
Sky (%).........26  49  49  49  54
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0
Temp............45  44  44  44  43
RH..............73  73  73  72  72
20 FT wind dir..NE  NE  NE  NE  NE
20 FT wind spd..6   5   5   5   5
20 FT wind gust.12  9   9   9   8
Mix hgt (kft)...0.4 0.4 0.4 0.4 0.4
Transp wind dir.N   N   N   N   N
Transp wind spd.8   8   8   8   6

.FRIDAY...

Sky/weather.........Mostly cloudy.
CWR.................0 percent.
Max temperature.....Around 56.
Min humidity........53 percent.
Wind (20 ft)........Northwest 2-5 mph.
Mixing height.......900-1300 ft AGL.
Transport winds.....North 6 to 9 mph.

TIME (PDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........54        54        51        69
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
CWR.............0         0         0         0
Temp............44        46        54        54
RH..............73        65        68        61
20 FT wind......NE 5G8    NE 5G8    NW 3G8    NW 6G10
Mix hgt (ft)....400       600       2300      1800
Transport wind..N 6       N 6       NW 7      NW 7

.FRIDAY NIGHT...

Sky/weather.........Mostly cloudy. Chance of rain early in the
                    morning.
CWR.................6 percent.
Min temperature.....Around 44.
Max humidity........90 percent.
Wind (20 ft)........North 1-3 mph.
Mixing height.......300-600 ft AGL.
Transport winds.....Northeast 6 to 9 mph.

TIME (PDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........59  59  61  61  61  80  80  80  93  93  93  93
Weather cov.....                                            CHC
Weather type....                                            RN
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   10
Temp............51  49  46  46  46  46  46  46  46  46  46  46
RH..............70  70  70  69  69  70  70  70  68  67  66  65
20 FT wind dir..N   N   NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
20 FT wind spd..6   6   5   5   5   5   5   5   5   5   5   5
20 FT wind gust.12  12  10  10  10  9   9   9   8   8   8   7
Mix hgt (kft)...0.8 0.8 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5
Transp wind dir.N   N   N   N   N   NE  NE  NE  NE  NE  NE  NE
Transp wind spd.9   9   9   9   9   6   6   6   6   6   6   6

.SATURDAY...

Sky/weather.........Mostly cloudy. Chance of rain.
CWR.................20 percent.
Max temperature.....Around 52.
Min humidity........58 percent.
Wind (20 ft)........North 3-7 mph.
Mixing height.......1900-2300 ft AGL.
Transport winds.....North 6 to 7 mph.

TIME (PDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........93        91        86        85
Weather cov.....CHANCE    CHANCE    CHANCE    CHANCE
Weather type....RAIN      RAIN      RAIN      RAIN
Tstm cov........
CWR.............10        10        20        20
Temp............47        48        51        51
RH..............69        62        76        70
20 FT wind......NE 5G7    N 3G7     N 2G6     N 2G7
Mix hgt (ft)....500       800       2000      1700
Transport wind..NE 6      NE 6      N 7       N 7

$$
Forecaster...James White
Requested by...Henri Holbrook
Type of request...PRESCRIBED
.TAG 2624910.0/EKA
.DELDT 10/29/26
.EMAIL hholbrook@ucanr.edu