Signal Hill, CA Weather Forecast
Los Angeles County, California
Live radar, warnings and storm tracking for Signal Hill, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Signal Hill
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Signal Hill, CA at a glance
Signal Hill is home to about 11,249 people in Los Angeles County, across 2.2 square miles. It ranks 357th by population of 450 places in California with a forecast here. The nearest neighbour with its own forecast is Long Beach, 2 miles away.
- County
- Los Angeles County
- Population
- 11,249 2023 est.
- Land area
- 2.2 sq mi
- People per sq mi
- 5,139
- Forecast point
- 33.8035°N, 118.1697°W
How well can the network see Signal Hill?
The nearest Doppler radar is KSOX (Santa Ana Mountains, CA), to the E. Its lowest scan passes about 1,900 ft above Signal Hill. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Signal Hill show up clearly. Signal Hill is closer to its radar than 70% of US cities.
The closest weather station is KLGB (Long Beach Arpt). Close enough that its readings are the conditions in town.
Forecasts near Signal Hill
- Long Beach, CA2 mi
- Lakewood, CA4 mi
- Carson, CA5 mi
- Hawaiian Gardens, CA6 mi
- Los Alamitos, CA6 mi
- Bellflower, CA6 mi
- Seal Beach, CA7 mi
- Paramount, CA7 mi
Elsewhere in California
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