EN
English Español

As of 13:36 PDT

Weather in Port San Luis, CA

77°Current weather

Port San Luis, Sunday, 9 August, 13:36

Partly cloudy. Feels like 77°. High 81°, low 64°.

Pressure29.88 inHg
Wind6.2 mph W
Humidity64%
Visibility4.7 mi
Dew point64°

10-day forecast for Port San Luis, CA: 58° to 83°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

83°
Best day: Monday, August 10
65°
Worst day: Wednesday, August 12

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1083° / 60°0Partly cloudy
MorningClear66°feels 66°
AfternoonPartly cloudy81°feels 86°
EveningPartly cloudy71°feels 72°
OvernightClear62°feels 62°
83 °Partly cloudy

Port San Luis, Monday, 10 August

Partly cloudy. High 83°, low 60°.

Pressure29.94 inHg
Wind5.5 mph SW
Humidity76%
Visibility4.0 mi
Dew point59°
Tue, 1167° / 62°0Mostly clear
MorningClear65°feels 65°
AfternoonPartly cloudy67°feels 67°
EveningPartly cloudy63°feels 63°
OvernightClear64°feels 65°
67 °Mostly clear

Port San Luis, Tuesday, 11 August

Mostly clear. High 67°, low 62°.

Pressure30.00 inHg
Wind5.2 mph SW
Humidity74%
Visibility4.2 mi
Dew point58°
Wed, 1265° / 60°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast65°feels 65°
EveningOvercast61°feels 61°
OvernightOvercast61°feels 61°
65 °Overcast

Port San Luis, Wednesday, 12 August

Overcast. High 65°, low 60°.

Pressure29.91 inHg
Wind6 mph W
Humidity78%
Visibility3.3 mi
Dew point57°
Thu, 1365° / 60°0Partly cloudy
MorningOvercast62°feels 62°
AfternoonPartly cloudy65°feels 64°
EveningPartly cloudy62°feels 62°
OvernightOvercast60°feels 60°
65 °Partly cloudy

Port San Luis, Thursday, 13 August

Partly cloudy. High 65°, low 60°.

Pressure29.94 inHg
Wind6.5 mph SW
Humidity75%
Visibility6.2 mi
Dew point56°
Fri, 1465° / 59°0Mostly clear
MorningMostly clear62°feels 62°
AfternoonMostly clear65°feels 64°
EveningMostly clear62°feels 62°
OvernightMostly clear61°feels 61°
65 °Mostly clear

Port San Luis, Friday, 14 August

Mostly clear. High 65°, low 59°.

Pressure29.97 inHg
Wind5.7 mph SW
Humidity70%
Visibility—
Dew point54°
Sat, 1565° / 59°0Mostly clear
MorningMostly clear62°feels 62°
AfternoonMostly clear65°feels 65°
EveningMostly clear62°feels 62°
OvernightMostly clear61°feels 61°
65 °Mostly clear

Port San Luis, Saturday, 15 August

Mostly clear. High 65°, low 59°.

Pressure30.06 inHg
Wind6.7 mph W
Humidity73%
Visibility—
Dew point56°
Sun, 1666° / 60°0Partly cloudy
MorningPartly cloudy63°feels 62°
AfternoonPartly cloudy65°feels 65°
EveningPartly cloudy61°feels 61°
OvernightPartly cloudy60°feels 60°
66 °Partly cloudy

Port San Luis, Sunday, 16 August

Partly cloudy. High 66°, low 60°.

Pressure30.09 inHg
Wind8.9 mph NW
Humidity69%
Visibility—
Dew point55°
Mon, 1766° / 59°0Clear
MorningClear63°feels 62°
AfternoonClear65°feels 64°
EveningClear60°feels 60°
OvernightClear59°feels 59°
66 °Clear

Port San Luis, Monday, 17 August

Clear. High 66°, low 59°.

Pressure30.03 inHg
Wind12.5 mph NW
Humidity73%
Visibility—
Dew point56°
Tue, 1866° / 58°0Clear
MorningClear62°feels 62°
AfternoonClear65°feels 64°
EveningClear61°feels 61°
OvernightClear61°feels 61°
66 °Clear

Port San Luis, Tuesday, 18 August

Clear. High 66°, low 58°.

Pressure29.94 inHg
Wind10.8 mph NW
Humidity72%
Visibility—
Dew point56°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Port San Luis, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.