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Placerville, CA Weather Forecast


NWS Forecast for Placerville CA
National Weather Service Forecast for: Placerville CA
Issued by: National Weather Service Sacramento, CA
Updated: 1:20 pm PST Dec 27, 2025
 
Tonight

Tonight: Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 34. Light east southeast wind.
Mostly Clear
then Patchy
Fog
Sunday

Sunday: Patchy fog before 10am.  Otherwise, sunny, with a high near 49. Calm wind.
Patchy Fog
then Sunny
Sunday
Night
Sunday Night: Patchy fog after 10pm.  Otherwise, mostly clear, with a low around 35. East northeast wind 3 to 5 mph.
Patchy Fog

Monday

Monday: Patchy fog before 10am.  Otherwise, sunny, with a high near 54. East northeast wind around 5 mph becoming calm  in the morning.
Patchy Fog
then Sunny
Monday
Night
Monday Night: Patchy fog after 10pm.  Otherwise, mostly clear, with a low around 38. Light east wind.
Patchy Fog

Tuesday

Tuesday: Patchy fog before 10am.  Otherwise, sunny, with a high near 57.
Patchy Fog
then Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 40.
Mostly Clear

Wednesday

Wednesday: A slight chance of rain after 4pm.  Partly sunny, with a high near 58.
Partly Sunny
then Slight
Chance Rain
Wednesday
Night
Wednesday Night: A chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 43.
Chance Rain

Lo 34 °F Hi 49 °F Lo 35 °F Hi 54 °F Lo 38 °F Hi 57 °F Lo 40 °F Hi 58 °F Lo 43 °F

 

Tonight
 
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 34. Light east southeast wind.
Sunday
 
Patchy fog before 10am. Otherwise, sunny, with a high near 49. Calm wind.
Sunday Night
 
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 35. East northeast wind 3 to 5 mph.
Monday
 
Patchy fog before 10am. Otherwise, sunny, with a high near 54. East northeast wind around 5 mph becoming calm in the morning.
Monday Night
 
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 38. Light east wind.
Tuesday
 
Patchy fog before 10am. Otherwise, sunny, with a high near 57.
Tuesday Night
 
Mostly clear, with a low around 40.
Wednesday
 
A slight chance of rain after 4pm. Partly sunny, with a high near 58.
Wednesday Night
 
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 43.
New Year's Day
 
Rain likely, mainly after 10am. Mostly cloudy, with a high near 55.
Thursday Night
 
Rain likely. Mostly cloudy, with a low around 43.
Friday
 
Rain likely. Mostly cloudy, with a high near 52.
Friday Night
 
A chance of rain. Mostly cloudy, with a low around 41.
Saturday
 
A chance of rain. Mostly cloudy, with a high near 52.

 

Forecast from NOAA-NWS for Placerville CA.

Weather Forecast Discussion
589
FXUS66 KSTO 271859
AFDSTO

Area Forecast Discussion
National Weather Service Sacramento CA
1059 AM PST Sat Dec 27 2025

For additional details on weather and expected impacts over the
next 7 days, please visit weather.gov/sto/briefing.


.KEY MESSAGES...

 - Next chance of rain and mountain snow looks to be New Years
   Day. Confidence not very high right now with intensity but
   worst case sceneario would be much less impactful then recent
   storms.

 - Fog/low clouds possible in the Valley/foothills once again this
   week leading up to the next weather system.


&&

.DISCUSSION...

...Tonight through Wednesday...
Norhterly winds over the area as storm system which brought us all
our winds/rain and snow moves out of the area. High confidence of
a ridge that build into the area starting tomorrow...likely
peaking in strength Tuesday with axis of the ridge shifting to our
east by Wednesday. This pattern looks very simliliar to earlier
this winter when we had Tule fog in the valley. Short range models
not hitting the fog/low clouds very high with probabilities
tonight which may be from at least some dry northerly surface
winds across the valley. As the ridge strengthens early next week
would expect valley fog and low clouds to occur again. This will
likely keep temperatures lower again in the valley with milder
temperatures in the foothills.

...New Years Day and Friday...
Interesting pattern setting up for this period with fairly big
difference in solutions. Cluster analysis showing most likely
pattern being a moderately deep trough setting up over the west
coast. Strongest solutions are the EC Ensemble solution with the
GFS right now much drier. Both models showing the main moisture
source for this trough to come from the southwest U.S. with really
not a tropical AR type moisture fetch. With the wetter ECS
solution...this system looks to NOT be nearly as impactful as the
last weeks storms. Right now, like the NBM solution of blending
the 2 GEFS/ECS solutions showing rain a good shot (50-80%) across
the valley New Years Eve day with the ECS wetter. Again, at worst
looks like mainly a low impact system. At this time, snow levels
look to be around 5000 feet with NBM probabilities maxing in the
4" range. Check back for updates with this system as it gets
closer. WMR
&&


.AVIATION...

Some lingering MVFR/IFR ceilings behind the passage of the storm
system today, then returning to general VFR conditions after
22Z-00Z. Surface winds out of the north around 5 to 12 kts with
gusts to 15-20 kts in the Valley, with northeast to east flow in
the foothills and mountains at times. Patchy MVFR/IFR/LIFR
conditions between 08Z-19Z Sunday in BR/FG at TAF sites from
Sacramento southward.

&&

.STO WATCHES/WARNINGS/ADVISORIES...
None.
&&

$$


Forecast Discussion from: NOAA-NWS Script developed by: El Dorado Weather




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