Weather Forecast for Santa Cruz

California, United States of America

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Overcast

Current Weather - Santa Cruz: 14°C

California, United States of America

Overcast

Feels like 14°C

Wind

7 km/h SW

Humidity

93%

Pressure

1014 mb

UV Index

0

Visibility

11 km

Patchy rain nearby

Patchy rain nearby

Thursday, June 18, 2026

High

19°C

Low

14°C

Rain Chance

53%

Hourly Forecast

Overcast 16°C
11:00
Patchy rain nearby 16°C
12:00
Patchy rain nearby 17°C
13:00
Overcast 18°C
14:00
Sunny 18°C
15:00
Sunny 18°C
16:00
Sunny 18°C
17:00
Sunny 17°C
18:00
Sunny 16°C
19:00
Partly Cloudy 15°C
20:00
Partly Cloudy 15°C
21:00
Partly Cloudy 15°C
22:00
Patchy rain nearby 14°C
23:00
Jun 19

Day Statistics

Maximum Wind

14 km/h

Humidity

86%

Precipitation

1 mm

UV Index

10

Visibility

10 km

Rain Chance

53%

Snow Chance

0%

Sun & Moon

Sunrise

05:48 AM

Sunset

08:30 PM

Moonrise

09:29 AM

Moonset

11:43 PM

Moon Phase

Waxing Crescent

Moon Illumination

19%

Air Quality

PM2.5

7.2

μg/m³

PM10

11.4

μg/m³

NO₂

1.3

μg/m³

O₃

62.4

μg/m³

SO₂

0.9

μg/m³

CO

105.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Small Craft Advisory issued June 17 at 1:43PM PDT until June 18 at 9:00PM PDT by NWS San Francisco CA

Monterey Bay Jun 17, 01:43 PM - Jun 17, 09:45 PM
Severity: Minor Urgency: Expected

* WHAT...West winds around 15 kt with frequent gusts of 20 to 25 kt and a moderate chop expected. * WHERE...Monterey Bay. * WHEN...From 3 PM to 9 PM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Event: Small Craft Advisory Certainty: Likely Category: Met

Small Craft Advisory issued June 17 at 8:28PM PDT until June 18 at 9:00PM PDT by NWS San Francisco CA

Monterey Bay Jun 17, 08:28 PM - Jun 18, 04:30 AM
Severity: Minor Urgency: Expected

* WHAT...West winds around 15 kt with frequent gusts of 20 to 25 kt and a moderate chop expected. * WHERE...Monterey Bay. * WHEN...From 3 PM to 9 PM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Event: Small Craft Advisory Certainty: Likely Category: Met