California · NWS LOX office

Compton, CA weather

It is 63°F and clear at Hawthorne, Hawthorne Municipal Airport as of Oct 28, 5:00 AM PDT. Overnight: Patchy Fog, low near 60°F. Forecast from the National Weather Service, issued Oct 28, 1:41 AM PDT.

Updated Oct 28, 5:19 AM PDT (snapshot)

Current conditions

Temperature

63°F

Clear

Wind

Calm

Humidity 83% · dew point 57°F

Pressure · visibility

29.94 inHg

Visibility 10 mi

Observed at Hawthorne, Hawthorne Municipal Airport (KHHR), Oct 28, 5:00 AM PDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Compton forecast zone right now.

Around the NWS LOX forecast area

1 active alert covers zones served by the LOX office near Compton:

  • Coastal Flood Advisory

From the alert snapshot of Oct 28, 2026, 8:14 AM EDT. California has 8 active alerts: see them all.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Compton (local time)
TimeTempForecastPrecip. chanceWind
Wed 5 AM60°FPatchy Fog0%ESE 5 mph
Wed 6 AM60°FPatchy Fog0%ESE 5 mph
Wed 7 AM60°FPatchy Fog0%ESE 5 mph
Wed 8 AM63°FPatchy Fog0%ESE 5 mph
Wed 9 AM63°FPatchy Fog0%ESE 5 mph
Wed 10 AM65°FPatchy Fog0%ESE 5 mph
Wed 11 AM68°FPartly Sunny0%S 5 mph
Wed 12 PM71°FPartly Sunny0%S 5 mph
Wed 1 PM71°FPartly Sunny0%S 5 mph
Wed 2 PM73°FPartly Sunny0%SW 10 mph
Wed 3 PM76°FPartly Sunny0%SW 10 mph
Wed 4 PM74°FPartly Sunny0%SW 10 mph
Wed 5 PM70°FMostly Cloudy0%SW 10 mph
Wed 6 PM66°FMostly Cloudy0%SW 10 mph
Wed 7 PM64°FMostly Cloudy0%SW 10 mph
Wed 8 PM64°FMostly Cloudy0%WSW 5 mph
Wed 9 PM64°FMostly Cloudy0%WSW 5 mph
Wed 10 PM64°FMostly Cloudy0%WSW 5 mph
Wed 11 PM64°FCloudy2% 0 mph
Thu 12 AM64°FCloudy2% 0 mph
Thu 1 AM62°FCloudy2% 0 mph
Thu 2 AM62°FCloudy2% 0 mph
Thu 3 AM62°FCloudy2% 0 mph
Thu 4 AM60°FCloudy2% 0 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Compton can differ.

7-day forecast

Overnight

Low 60°F

Patchy fog. Cloudy, with a low around 60. East southeast wind around 5 mph.

Wednesday

High 76°F·Low 60°F

Patchy fog before 11am. Mostly cloudy, with a high near 76. South wind 5 to 10 mph.

Wednesday Night: Mostly cloudy, with a low around 60. South southeast wind 0 to 10 mph.

Thursday

High 74°F·Low 61°F

Partly sunny, with a high near 74. South southwest wind 0 to 10 mph.

Thursday Night: Mostly cloudy, with a low around 61. South southwest wind 5 to 10 mph.

Friday

High 72°F·Low 59°F

Partly sunny, with a high near 72.

Friday Night: A slight chance of rain showers between 11pm and 5am. Mostly cloudy, with a low around 59.

Saturday

High 71°F·Low 59°F

A chance of rain showers after 11am. Mostly cloudy, with a high near 71.

Saturday Night: Rain showers likely. Cloudy, with a low around 59.

Sunday

High 73°F·Low 57°F

A chance of rain showers before 4pm. Partly sunny, with a high near 73.

Sunday Night: Mostly clear, with a low around 57.

Monday

High 76°F·Low 58°F

Sunny, with a high near 76.

Monday Night: Mostly clear, with a low around 58.

Tuesday

High 77°F

Mostly sunny, with a high near 77.

Nearby cities

Larger cities in the area

Other cities in Los Angeles County

See every city we cover in California, or check all active alerts.

About this forecast

Forecast office
Compton is served by the National Weather Service LOX forecast office, forecast zone CAZ368, county zone CAC037.
Location used
The Census Bureau's internal point for Compton (33.8940, -118.2275), in Los Angeles County. Population: 91,129 (2024 estimate), number 88 of the 296 California cities on this site.
Radar
Nearest NWS radar: KSOX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/33.894,-118.2275 (forecast issued Oct 28, 1:41 AM PDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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