How is the weather in Oceanside Harbor, CA?

At 5:00 AM on Fri, Sep 19, 2025 it is mostly clear with mist and fog and 67 degrees Fahrenheit, feeling like 67 degrees.

Oceanside Harbor, CA Weather Forecast and Current Conditions

67°F
Feels Like 67°F

Humidity 90% Dew Point 64°F Wind WSW 1 MPH Gusts 3 Barometer 29.92 in.760.0 mm

Solar Rad 0 w/m2

Report from 0.1 miles NNE of central Oceanside Harbor at 5:00 AM Fri, Sep 19, 2025

Current Weather

67°F
Feels Like 67°F

Humidity 90% Dew Point 64°F Wind WSW 1 MPH Gusts 3 Barometer 29.92 in.760.0 mm

Solar Rad 0 w/m2

Report from 0.1 miles NNE of central Oceanside Harbor at 5:00 AM Fri, Sep 19, 2025

Forecast at a Glance

FriSep 19

10%

74°

66°

SatSep 20

73°

65°

SunSep 21

30%

71°

66°

MonSep 22

20%

74°

67°

TueSep 23

20%

74°

66°

WedSep 24

74°

65°

ThuSep 25

74°

This Date in Weather History

1988 - Thunderstorms developing along a fast moving cold front produced severe weather in Wisconsin, Illinois, Indiana and Michigan. Eight tornadoes were reported, including five in Indiana. Thunderstorm winds gusted to 74 mph at Wabash IND. Winds associated with the cold front itself gusted to 69 mph at Kenosha WI.

Oceanside Harbor 7 Day Weather Forecast Details

Friday Sep 19

Day: Mostly sunny, with a high near 74. West wind 0 to 10 mph.

Night: Mostly cloudy, with a low around 66. Northwest wind 5 to 10 mph.

Saturday Sep 20

Day: Partly sunny, with a high near 73. West wind 5 to 10 mph, with gusts as high as 20 mph.

Night: A chance of rain showers after 5am. Mostly cloudy, with a low around 65. Northwest wind 0 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday Sep 21

Day: A chance of rain showers. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.

Night: A chance of rain showers. Mostly cloudy, with a low around 66.

Monday Sep 22

Day: A slight chance of rain showers. Partly sunny, with a high near 74.

Night: A slight chance of rain showers. Mostly cloudy, with a low around 67.

Tuesday Sep 23

Day: A slight chance of rain showers before 11am. Partly sunny, with a high near 74.

Night: Patchy fog after 11pm. Mostly cloudy, with a low around 66.

Wednesday Sep 24

Day: Patchy fog before 11am. Mostly sunny, with a high near 74.

Night: Patchy fog after 11pm. Partly cloudy, with a low around 65.

Thursday Sep 25

Day: Patchy fog before 11am. Mostly sunny, with a high near 74.

Sun & Moon Monthly

First Light 6:12 AM

Sunrise 6:37 AM

Sunset 6:52 PM

Last Light 7:16 PM

Moonrise 4:34 AM

Moonset 5:59 PM

Moon Phase

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Weather Near Oceanside Harbor

Contiguous United States Extremes

Thu's High Temperature
101 at 4 Miles South Of Tolleson, AZ

Thu's Low Temperature
18 at Peter Sinks, UT

Weather Folklore

Red sky in the morning, sailors take warning. Red sky at night, sailor's delight.

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