Pacheco, California 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for 3 Miles N Pleasant Hill CA
National Weather Service Forecast for:
3 Miles N Pleasant Hill CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA |
Updated: 1:26 pm PDT Jul 2, 2025 |
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Tonight
 Mostly Clear
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Thursday
 Mostly Sunny
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Thursday Night
 Mostly Clear
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Independence Day
 Sunny
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Friday Night
 Clear
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Saturday
 Sunny
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Saturday Night
 Clear
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Sunday
 Sunny
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Sunday Night
 Mostly Clear
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Lo 58 °F |
Hi 84 °F |
Lo 56 °F |
Hi 80 °F |
Lo 54 °F |
Hi 86 °F |
Lo 56 °F |
Hi 87 °F |
Lo 56 °F |
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Tonight
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Mostly clear, with a low around 58. South southwest wind 11 to 14 mph, with gusts as high as 18 mph. |
Thursday
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Mostly sunny, with a high near 84. South southwest wind 10 to 16 mph, with gusts as high as 21 mph. |
Thursday Night
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Mostly clear, with a low around 56. Southwest wind 14 to 16 mph, with gusts as high as 21 mph. |
Independence Day
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Sunny, with a high near 80. West southwest wind 13 to 15 mph, with gusts as high as 18 mph. |
Friday Night
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Clear, with a low around 54. South southwest wind 10 to 15 mph, with gusts as high as 18 mph. |
Saturday
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Sunny, with a high near 86. |
Saturday Night
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Clear, with a low around 56. |
Sunday
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Sunny, with a high near 87. |
Sunday Night
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Mostly clear, with a low around 56. |
Monday
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Sunny, with a high near 87. |
Monday Night
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Mostly clear, with a low around 57. |
Tuesday
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Sunny, with a high near 86. |
Tuesday Night
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Mostly clear, with a low around 58. |
Wednesday
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Sunny, with a high near 89. |
Forecast from NOAA-NWS
for 3 Miles N Pleasant Hill CA.
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Weather Forecast Discussion
998
FXUS66 KMTR 030457
AFDMTR
Area Forecast Discussion
National Weather Service San Francisco CA
957 PM PDT Wed Jul 2 2025
...New AVIATION, MARINE...
.KEY MESSAGES...
Updated at 207 PM PDT Wed Jul 2 2025
- Breezy northwest winds Thursday afternoon and evening.
- Night and morning low clouds clearing to the coast each
afternoon remains.
- Near normal temperatures with a slightly below normal
temperatures Thu & Fri.
&&
.UPDATE...
Issued at 649 PM PDT Wed Jul 2 2025
No changes needed to the forecast this evening as we turn our
attention to elevated fire weather conditions across higher
elevations in the East and South Bay tomorrow. A quick building
ridge will move through overnight before a deeper trough
approaches early Friday. This pattern change is already underway
as the 500 mb height has increased 30 m today (5820-5850). In
between the ridge and trough, strong upper level winds will mix
down to the higher elevations. While the temperatures drop a few
degrees, the air above the marine layer will dry out a bit. The
greatest impact will be from the strong winds, which will only
diminish marginally Friday. As a reminder, July 4th is by far the
day with the greatest wildfire starts across the country. Please
obey all firework restrictions to avoid a serious incident.
&&
.SHORT TERM...
Issued at 207 PM PDT Wed Jul 2 2025
(This evening through Thursday)
Water vapor satellite imagery shows the upper low tracking into
southern CA this afternoon. Behind it, weak upper level ridge has
taken it`s place. This will gradually be pushed to our east and
southeast by Thursday as the next upper level trough advances
towards the PacNW and northern CA. In addition to our routine
nighttime/morning clouds that clear to the coast each afternoon, we
will have slightly cooler high temperatures in the afternoon. We
will also be monitoring elevated to near critical fire weather
conditions for Diablo Range and Santa Cruz Mountains. Wind gusts
look to be around 25-40 mph higher terrain, and inland gaps/passes,
and for the aforementioned mountains RH values could fall to about
15-45% and recovering to 30-50% for the higher points of elevation.
The stronger wind gusts, of 25-40 mph, will also be observed over
the water and coastal areas.
&&
.LONG TERM...
Issued at 207 PM PDT Wed Jul 2 2025
(Thursday night through next Tuesday)
Upper level troughing looks to hold through the weekend, leading to
seasonably cool temperatures on the 4th. Expect the rinse and repeat
forecast in terms the stratus creeping in each night and then
receding to the coast each afternoon. Temperatures gradually become
seasonal over the weekend, putting us closer to the seasonal
averages.
A quick peak into next week shows we could see a pattern change
beginning around Wednesday. Cluster analysis shows high pressure
over the southwest building, which should kick off a warming
trend.
&&
.AVIATION...
(06Z TAFS)
Issued at 956 PM PDT Wed Jul 2 2025
IFR and MVFR CIGS are building along the coast along with mist and
drizzle and are affecting HAF as well as the Monterey Bay terminals.
Winds reduce across the region into the evening and CIGs look to
fall further into the night. Moments of low clouds also look to
affect OAK and the North Bay terminals later into Thursday morning.
Inland clearing begins in the mid morning with most TAF sites going
VFR before the midday. The exception will be HAF, which keeps CIGs
through the TAF period. Winds look to stay light to moderate through
the morning and increase into Thursday afternoon, with gusty winds
expected around the SF Bay. Expect winds to reduce into Thursday
evening but remain breezy around the SF BAY. CIGs begin to move
inland from the coast into the late evening, affecting the Monterey
Bay terminals.
Vicinity of SFO...VFR through the TAF period. Breezy to gusty winds
reduce into early night, becoming moderate. Breezy west winds return
into the late morning on Thursday with stronger winds and around 31
kt gusts expected in the mid afternoon and through much of the
evening. These winds reduce in the late evening but look to stay
breezy through that night.
SFO Bridge Approach...Similar to SFO.
Monterey Bay Terminals...IFR CIGs look to turn to LIFR later into
the night with some pockets of mist and drizzle in the area. Winds
become moderate into mid to late Thursday morning CIGs erode over
the terminals, but expect cloud cover to linger over the Monterey
Bay itself. Cloud cover beings to push inland as winds reduce into
Thursday evening with IFR CIGs filling over the terminals.
&&
.MARINE...
(Tonight through next Tuesday)
Issued at 956 PM PDT Wed Jul 2 2025
Breezy and gusty northwesterly winds and rough seas last through
late Thursday. Gale force gusts will be likely across northern
waters tonight and again on Thursday with A jet of wind affecting
the waters near Point Sur. A low- amplitude long period southerly
swell will arrive Thursday and persist through Friday.
&&
.FIRE WEATHER...
Issued at 649 PM PDT Wed Jul 2 2025
Elevated fire weather conditions are expected Thursday afternoon
and evening in the East Bay Hills, Eastern Santa Clara Hills, and
Santa Cruz mountains driven by sustained winds as high as 30 mph.
A Red Flag Warning is not expected due to onshore winds and
moderate humidity. A cold front will move through Thursday, bringing
cooler temperatures and strong onshore wind. With lower
temperatures, the minimum RH will stay moderate with good
recovery overnight. Sustained winds will reach as high as 30 mph
in the higher elevations of the East and South Bay. While the wind
improves a bit, conditions remain elevated Friday (including
during peak firework time). Wind speeds will continue to decrease
through the weekend and into early next week.
&&
.MTR WATCHES/WARNINGS/ADVISORIES...
CA...None.
PZ...Small Craft Advisory from 3 PM to 9 PM PDT Thursday for Mry Bay-
SF Bay N of Bay Bridge.
Gale Warning until 9 PM PDT Thursday for Pt Arena to Pt Reyes 0-
10 nm-Pt Arena to Pt Reyes 10-60 NM.
Small Craft Advisory until 3 AM PDT Friday for Pigeon Pt to Pt
Pinos 10-60 NM-Pt Reyes to Pigeon Pt 0-10 nm.
Small Craft Advisory from 9 AM to 9 PM PDT Thursday for Pigeon
Pt to Pt Pinos 0-10 nm.
Small Craft Advisory until 3 PM PDT Thursday for Pt Pinos to Pt
Piedras Blancas 0-10 nm.
Gale Warning from 3 PM Thursday to 3 AM PDT Friday for Pt Pinos
to Pt Piedras Blancas 0-10 nm.
&&
$$
SHORT TERM...KR
LONG TERM....KR
AVIATION...Murdock
MARINE...Murdock
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