Placerville, CA 7 Day Forecast & Discussion
Wx Discussion - Wx Hazards - Wx Aviation
(Downtown Placerville is at about the 1,867 foot el.)
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NWS Forecast for Placerville CA
National Weather Service Forecast for:
Placerville CA
Issued by: National Weather Service Sacramento, CA |
Updated: 3:52 pm PDT Jun 6, 2025 |
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Tonight
 Mostly Clear
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Saturday
 Sunny
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Saturday Night
 Mostly Clear
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Sunday
 Sunny
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Sunday Night
 Partly Cloudy
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Monday
 Sunny
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Monday Night
 Clear
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Tuesday
 Sunny
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Tuesday Night
 Clear
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Lo 63 °F |
Hi 89 °F |
Lo 62 °F |
Hi 88 °F |
Lo 63 °F |
Hi 90 °F |
Lo 62 °F |
Hi 88 °F |
Lo 59 °F |
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Tonight
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Mostly clear, with a low around 63. West wind around 5 mph becoming calm in the evening. |
Saturday
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Sunny, with a high near 89. Calm wind becoming west around 6 mph in the afternoon. |
Saturday Night
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Mostly clear, with a low around 62. West wind around 6 mph becoming calm in the evening. |
Sunday
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Sunny, with a high near 88. Calm wind becoming west southwest around 6 mph in the afternoon. |
Sunday Night
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Partly cloudy, with a low around 63. Southwest wind around 6 mph becoming calm in the evening. |
Monday
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Sunny, with a high near 90. |
Monday Night
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Clear, with a low around 62. |
Tuesday
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Sunny, with a high near 88. |
Tuesday Night
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Clear, with a low around 59. |
Wednesday
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Sunny, with a high near 87. |
Wednesday Night
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Clear, with a low around 59. |
Thursday
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Sunny, with a high near 86. |
Thursday Night
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Clear, with a low around 55. |
Friday
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Sunny, with a high near 82. |
Forecast from NOAA-NWS
for Placerville CA.
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Weather Forecast Discussion
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587
FXUS66 KSTO 062118
AFDSTO
Area Forecast Discussion
National Weather Service Sacramento CA
218 PM PDT Fri Jun 6 2025
.DISCUSSION...
.SYNOPSIS...
Warm-up expected through the weekend with Moderate HeatRisk. Triple
digit temperatures and areas of Major HeatRisk expected in parts
of the northern Sacramento Valley Sunday-Monday. Periodically
breezy winds continuing into next week. Daily afternoon/evening
mountain thunderstorm chances (10-30%) will continue today and
Saturday over the High Sierra south of Highway 50. Thunderstorm
chances expand northward into Sunday into Monday. Minor cooling
expected by mid-week.
&&
.KEY MESSAGES...
* Today-Tuesday:
-Warming trend into early next week with Moderate HeatRisk. Areas
of areas of Major HeatRisk across the northern Sacramento Valley
Sunday-Monday.
-Periodically breezy onshore flow in the Delta and vicinity
during the afternoons and evenings.
--Probability of Valley High Temperatures > 95F:
---Northern/Central Sacramento Valley: 75-100%
---Delta, S. Sacramento Valley, N. San Joaquin Valley: 20-50%
--Probability of Valley High Temperatures > 100F:
---Northern/Central Sacramento Valley: 40-90%, Saturday-Monday
(highest chances on Sunday-Monday)
-Chances for isolated afternoon/early evening mountain showers
and thunderstorms:
--Today-Saturday: 15-30%, south of US 50 along the Sierra Crest
--Sunday-Monday: 10-30%, over the northern Coastal Range,
southern Cascades and the Sierra
--Tuesday: 10-20% across Shasta County mountains
* Wednesday-Thursday:
-Minor cooling trend along with areas of Moderate HeatRisk
persist across portions of the northern/central Sacramento
Valley.
-Periods of breezy winds, mainly in the afternoons and evenings.
.Changes from previous forecast...
-Areas of Major HeatRisk in the northern Sacramento Valley are
expected through Monday.
-Mountain thunderstorm chances may linger through Tuesday
afternoon in Shasta County.
&&
.AVIATION...
VFR conditions prevail over interior NorCal next 24 hours.
Surface winds generally below 12 kts, vicinity of the Delta where
surface winds could get up to 25 kts between 22Z Friday and 12Z
Saturday. Additionally, there is a 15-25% chance of isolated
showers or thunderstorms over the Sierra south of US 50 until 03Z
Saturday.
&&
.STO WATCHES/WARNINGS/ADVISORIES...
None.
&&
$$
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