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Topanga, CA Weather Forecast and Current Conditions (90290)

Current Conditions From Nearby Local Station  

Sunny 81°F
Feels Like 81°F  
Humidity 31% Dew Point 47°F Wind S 1 MPH Gusts 2 Barometer 29.9 in.759.5 mm
Solar Rad 230 w/m2 UV Index 1.81
Report from a personal weather station 1.6 miles NNW of central Topanga
at

Current Conditions From Nearby Local Station  

Sunny 81°F
Feels Like 81°F  
Humidity 31% Dew Point 47°F Wind S 1 MPH Gusts 2 Barometer 29.9 in.759.5 mm
Solar Rad 230 w/m2 UV Index 1.81
Report from a personal weather station 1.6 miles NNW of central Topanga
at

Point Forecast at a Glance

SunOct 19
Sun Oct 19: Mostly Sunny, High 79°F, Low 53°F
79°
53°
MonOct 20
Mon Oct 20: Sunny, High 80°F, Low 55°F
80°
55°
TueOct 21
Tue Oct 21: Sunny, High 77°F, Low 53°F
77°
53°
WedOct 22
Wed Oct 22: Mostly Sunny, High 70°F, Low 51°F
70°
51°
ThuOct 23
Thu Oct 23: Sunny, High 73°F, Low 53°F
73°
53°
FriOct 24
Fri Oct 24: Sunny, High 79°F, Low 53°F
79°
53°
SatOct 25
Sat Oct 25: Mostly Sunny, High 74°F, Low 54°F
74°
54°

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 70°F to 80°F. Dry weather expected throughout the week.

Climate Context

This week's forecast shows temperatures running 2°F below the historical average for October. Normal highs for this period are around 78°F with lows around 58°F.



This Date in Weather History

1987 - A cold front brought rainshowers to parts of the central U.S., and ushered cool Canadian air into the Great Plains Region. Daytime highs were only in the 30s in North Dakota and eastern Montana.

More on this and other weather history


Topanga 7 Day Weather Forecast Details

Sunday Oct 19

Mostly Sunny

Day: Mostly sunny, with a high near 79. West southwest wind around 5 mph.

Mostly Clear

Night: Mostly clear, with a low around 53. West northwest wind 0 to 5 mph.

Monday Oct 20

Sunny

Day: Sunny, with a high near 80. West southwest wind 0 to 5 mph.

Clear

Night: Clear, with a low around 55. North wind 0 to 5 mph.

Tuesday Oct 21

Sunny

Day: Sunny, with a high near 77. South wind 0 to 5 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 53.

Wednesday Oct 22

Mostly Sunny

Day: Mostly sunny, with a high near 70.

Partly Cloudy

Night: Partly cloudy, with a low around 51.

Thursday Oct 23

Sunny

Day: Sunny, with a high near 73.

Clear

Night: Clear, with a low around 53.

Friday Oct 24

Sunny

Day: Sunny, with a high near 79.

Partly Cloudy

Night: Partly cloudy, with a low around 53.

Saturday Oct 25

Mostly Sunny

Day: Mostly sunny, with a high near 74.

Mostly Cloudy

Night: Mostly cloudy, with a low around 54.

Sun & Moon   Monthly

First Light 6:38 AM

Sunrise 7:04 AM

Sunset 6:16 PM

Last Light 6:42 PM

Moonrise 5:23 AM

Moonset ------

Moon Phase

Close Tide Stations

Santa Monica, Municipal Pier
(8.3 miles away)

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Contiguous United States Extremes

Sat's High Temperature
100 at 2 Miles North Northeast Of La Puerta, TX

Sun's Low Temperature
18 at 4 Miles Northwest Of Grand Lake, CO and 20 Miles South-southeast Of Harrison, NE


Weather Folklore

Flowers smell best just before a rain.


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About Topanga, California

Topanga (Tongva: Topaa'nga) is an unincorporated community in western Los Angeles County, California, United States. Located in the Santa Monica Mountains, the community exists in Topanga Canyon and the surrounding hills. The narrow southern portion of Topanga at the coast is between the city of Malibu and the Los Angeles neighborhood of Pacific Palisades. For statistical purposes, the United States Census Bureau has defined Topanga as a census-designated place (CDP). As of the 2020 census the population of the Topanga CDP was 8,560. The ZIP code is 90290 and the area code is primarily 310, with 818 only at the north end of the canyon. It is in the 3rd County Supervisorial district.

Topanga is the largest unincorporated area in Los Angeles County by area, although a majority of it is undeveloped. The 2025 Palisades Fire severely impacted the community with the devastation of structures destroyed, forcing evacuations, and multiple road closures.

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

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

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