San Carlos Airport Weather Forecast

Local 7-day forecast

52°
F

Mostly Clear

Track current conditions, temperature changes, wind, and the full daily outlook for San Carlos Airport in one place.

Friday, May 15, 2026
Wind: 5 to 8 mph SSW
Overnight

Mostly clear, with a low around 52. South southwest wind 5 to 8 mph.

Local 7-day forecast

Local Weather Overview

This forecast page for San Carlos Airport is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 15, 2026 2:10 AM PDT.

The active forecast window currently covers May 15 to May 21, 2026 for San Carlos Airport.

Page Snapshot

Page focus
city weather
Forecast window
May 15 to May 21, 2026
Latest sync
May 15, 2026 2:10 AM PDT
Forecast office
MTR
Source
NOAA / NWS
Next High
78°F
Friday
Next Low
52°F
Overnight
Rain Outlook
0
Periods mentioning precipitation
Windiest
8 to 15 mph
Sunday

Daily Outlook

Today
May 15
Sunny
78 °F
/ 52°F
Wind 3 to 10 mph
Sat
May 16
Sunny
74 °F
/ 53°F
Wind 14 mph
Sun
May 17
Sunny
77 °F
/ 58°F
Wind 8 to 15 mph
Mon
May 18
Sunny
83 °F
/ 54°F
Wind 12 mph
Tue
May 19
Sunny
86 °F
/ 55°F
Wind 2 to 10 mph
Wed
May 20
Sunny
85 °F
/ 54°F
Wind 3 to 9 mph
Thu
May 21
Sunny
78 °F
Wind 5 to 10 mph

This Week in San Carlos Airport

Tuesday looks like the warmest upcoming period in San Carlos Airport at 86 degrees F.

Overnight is the coolest period ahead with temperatures near 52 degrees F.

The strongest winds are forecast for Sunday at about 8 to 15 mph WNW.

The forecast from May 15 through May 21 stays mostly dry.

Forecast Details

Last updated
May 15, 2026 2:10 AM PDT
Coverage
7 days
Time zone
America/Los_Angeles
Forecast office
MTR
Radar station
KMUX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Friday
May 15
78°F
Sunny
3 to 10 mph SW

Sunny. High near 78, with temperatures falling to around 76 in the afternoon. Southwest wind 3 to 10 mph.

Friday Night
May 15
55°F
Clear
13 mph W

Clear, with a low around 55. West wind around 13 mph, with gusts as high as 24 mph.

Saturday
May 16
74°F
Sunny
14 mph W

Sunny, with a high near 74. West wind around 14 mph, with gusts as high as 24 mph.

Saturday Night
May 16
53°F
Mostly Clear
8 to 14 mph W

Mostly clear, with a low around 53. West wind 8 to 14 mph, with gusts as high as 23 mph.

Sunday
May 17
77°F
Sunny
8 to 15 mph WNW

Sunny, with a high near 77.

Sunday Night
May 17
58°F
Clear
12 to 15 mph NNW

Clear, with a low around 58.

Monday
May 18
83°F
Sunny
12 mph NW

Sunny, with a high near 83.

Monday Night
May 18
54°F
Clear
2 to 12 mph WSW

Clear, with a low around 54.

Tuesday
May 19
86°F
Sunny
2 to 10 mph WNW

Sunny, with a high near 86.

Tuesday Night
May 19
55°F
Mostly Clear
3 to 10 mph SW

Mostly clear, with a low around 55.

Wednesday
May 20
85°F
Sunny
3 to 9 mph SW

Sunny, with a high near 85.

Wednesday Night
May 20
54°F
Mostly Clear
6 to 9 mph SW

Mostly clear, with a low around 54.

Thursday
May 21
78°F
Sunny
5 to 10 mph SW

Sunny, with a high near 78.

Detailed Forecast

Period Conditions Temp Wind
Overnight
May 15
Mostly Clear
52°F
5 to 8 mph
SSW
Friday
May 15
Sunny
78°F
3 to 10 mph
SW
Friday Night
May 15
Clear
55°F
13 mph
W
Saturday
May 16
Sunny
74°F
14 mph
W
Saturday Night
May 16
Mostly Clear
53°F
8 to 14 mph
W
Sunday
May 17
Sunny
77°F
8 to 15 mph
WNW
Sunday Night
May 17
Clear
58°F
12 to 15 mph
NNW
Monday
May 18
Sunny
83°F
12 mph
NW
Monday Night
May 18
Clear
54°F
2 to 12 mph
WSW
Tuesday
May 19
Sunny
86°F
2 to 10 mph
WNW
Tuesday Night
May 19
Mostly Clear
55°F
3 to 10 mph
SW
Wednesday
May 20
Sunny
85°F
3 to 9 mph
SW
Wednesday Night
May 20
Mostly Clear
54°F
6 to 9 mph
SW
Thursday
May 21
Sunny
78°F
5 to 10 mph
SW
Kluft-photo-San-Carlos-Airport-Oct-2008-Img 1915
Kluft-photo-San-Carlos-Airport-Oct-2008-Img 1915 image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.