Signal Hill, CA Weather Forecast and Current Conditions

WEATHER ALERTS - Air Quality Alert

Current Conditions From Nearby Local Station

Cloudy with Mist and Fog 55°F
Feels Like 55°F  
Humidity 100% Dew Point 55°F Wind Calm Barometer 30.13 in.
Solar Rad 36 w/m2 Visibility 0.8 mi.
Report from a NOAA weather station 1.3 mi. NE of central Signal Hill
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Point Forecast at a Glance

MonDec 15
Mon Dec 15: Fog, High 77F, Low 55F
77
55
TueDec 16
Tue Dec 16: Mostly Cloudy, High 78F, Low 57F
78
57
WedDec 17
Wed Dec 17: Sunny, High 76F, Low 57F
76
57
ThuDec 18
Thu Dec 18: Sunny, High 78F, Low 55F
78
55
FriDec 19
Fri Dec 19: Mostly Cloudy, High 74F, Low 55F
74
55
SatDec 20
Sat Dec 20: Partly Sunny, High 69F, Low 54F
69
54
SunDec 21
Sun Dec 21: Mostly Cloudy, High 70F
70
 

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 69°F to 78°F. Dry weather expected throughout the week.

Climate Context

This week's forecast shows temperatures running 9°F above the historical average for December. Normal highs for this period are around 66°F with lows around 46°F.

This Date in Weather History

1987 - A major winter storm hit the Great Lakes Region, intensifying explosively as it crossed northern Illinois. High winds and heavy snow created blizzard conditions in southeastern Wisconsin. Winds gusted to 73 mph, and snowfall totals ranged up to 17 inches at LaFarge. The barometric pressure at Chicago IL dropped three quarters of an inch in six hours to 28.96 inches, a record low reading for December. Up to a foot of snow blanketed northern Illinois, and winds in the Chicago area gusted to 75 mph. O'Hare Airport in Chicago was closed for several hours, for only the fourth time in twenty years. High winds derailed train cars at Avon IN. Light winds and partly sunny skies were reported near the center of the storm, a feature typical of tropical storms.

More on this and other weather history

Signal Hill, CA 7 Day Weather Forecast Details

Monday Dec 15

Fog

Day: Patchy dense fog before 10am. Otherwise, sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.

Partly Cloudy

Night: Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 55. West northwest wind around 5 mph becoming calm.

Tuesday Dec 16

Mostly Cloudy

Day: Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind.

Partly Cloudy

Night: Partly cloudy, with a low around 57. West wind around 5 mph becoming calm.

Wednesday Dec 17

Sunny

Day: Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.

Mostly Clear

Night: Mostly clear, with a low around 57.

Thursday Dec 18

Sunny

Day: Sunny, with a high near 78.

Partly Cloudy

Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 55.

Friday Dec 19

Mostly Cloudy

Day: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 74.

Mostly Cloudy

Night: Mostly cloudy, with a low around 55.

Saturday Dec 20

Partly Sunny

Day: Partly sunny, with a high near 69.

Mostly Cloudy

Night: Mostly cloudy, with a low around 54.

Sunday Dec 21

Mostly Cloudy

Day: Mostly cloudy, with a high near 70.


About Signal Hill, CA

Signal Hill is a city 2.2 sq mi (5.7 km2) in area in Los Angeles County, California. Partially high on an eponymous hill, the city is an enclave completely surrounded by the city of Long Beach. Signal Hill was incorporated on April 22, 1924, roughly three years after oil was discovered there. As of the 2020 census, the population was 11,848, up from 11,016 at the 2010 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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