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Commerce, CA Weather Forecast | 5 Day

Updated: Mon May 18th 2026 2:30 PM PDT

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Sunny

Mon 5-18-26

Sunny with a high of 85°F and a low of 59°F. Wind will be moderate, blowing around 15mph on average and gusts of 16.5mph at 4 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 81% at 11 PM and 43% being its lowest at 3 PM. Barometric pressure is its highest of 29.93^inHg at 11 PM, a lowest point of 29.82^inHg at 3 PM with an avg 29.86^inHg.

HI: 85°F
LO: 59°F

Rainfall: 0%
Snowfall: 0%

Wind
14.3 mph
Humidity
62% avg.

UV Index
9.3
Air Quality
Moderate

Sunrise
05:49 AM
Sunset
07:50 PM

Moonrise
07:11 AM
Moonset
10:38 PM
Moon Phase
Waxing Crescent

Sunny

Weather Tomorrow, Tue 5-19-26

Sunny with a high of 82°F and a low of 56°F. Wind will be moderate, blowing around 14mph on average and gusts of 15.2mph at 3 PM. Humidity levels should be comfortable, sitting around 44% on average, the maximum being 93% at 3 AM and 20% being its lowest at 12 PM. Barometric pressure is its highest of 29.96^inHg at 9 AM, a lowest point of 29.88^inHg at 5 PM with an avg 29.92^inHg.

HI: 82°F
LO: 56°F

Rainfall: 0%
Snowfall: 0%

Wind
13.2 mph
Humidity
44% avg.

UV Index
9.2
Air Quality
Moderate

Sunrise
05:49 AM
Sunset
07:51 PM

Moonrise
08:20 AM
Moonset
11:36 PM
Moon Phase
Waxing Crescent

Sunny

Wed 5-20-26

Sunny with a high of 83°F and a low of 64°F. Wind will be moderate, blowing around 12mph on average and gusts of 13.4mph at 3 PM. Humidity levels should be comfortable, sitting around 42% on average, the maximum being 61% at 6 AM and 23% being its lowest at 1 PM. Barometric pressure is its highest of 29.94^inHg at 12 AM, a lowest point of 29.84^inHg at 5 PM with an avg 29.9^inHg.

HI: 83°F
LO: 64°F

Rainfall: 0%
Snowfall: 0%

Wind
11.6 mph
Humidity
42% avg.

UV Index
8.7
Air Quality
Moderate

Sunrise
05:48 AM
Sunset
07:51 PM

Moonrise
09:34 AM
Moonset
No moonset
Moon Phase
Waxing Crescent

Sunny

Thu 5-21-26

Sunny with a high of 81°F and a low of 64°F. Wind will be moderate, blowing around 13mph on average and gusts of 13.9mph at 3 PM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 64% at 6 AM and 28% being its lowest at 2 PM. Barometric pressure is its highest of 29.9^inHg at 10 AM, a lowest point of 29.81^inHg at 5 PM with an avg 29.86^inHg.

HI: 81°F
LO: 64°F

Rainfall: 0%
Snowfall: 0%

Wind
12.1 mph
Humidity
49% avg.

UV Index
0
Air Quality
Moderate

Sunrise
05:47 AM
Sunset
07:52 PM

Moonrise
10:46 AM
Moonset
12:22 AM
Moon Phase
Waxing Crescent

Sunny

Fri 5-22-26

Sunny with a high of 77°F and a low of 62°F. Wind will be moderate, blowing around 12mph on average and gusts of 13.4mph at 3 PM. Humidity levels should be comfortable, sitting around 52% on average, the maximum being 68% at 6 AM and 34% being its lowest at 1 PM. Barometric pressure is its highest of 29.89^inHg at 11 PM, a lowest point of 29.8^inHg at 5 PM with an avg 29.84^inHg.

HI: 77°F
LO: 62°F

Rainfall: 0%
Snowfall: 0%

Wind
11.6 mph
Humidity
52% avg.

UV Index
6
Air Quality
Moderate

Sunrise
05:47 AM
Sunset
07:53 PM

Moonrise
11:55 AM
Moonset
01:00 AM
Moon Phase
Waxing Crescent

Sunny

Sat 5-23-26

Sunny with a high of 75°F and a low of 62°F. Wind will be moderate, blowing around 13mph on average and gusts of 13.9mph at 2 PM. The humidity will be on the higher side, averaging about 61%, the maximum being 72% at 5 AM and 40% being its lowest at 2 PM. Barometric pressure is its highest of 29.96^inHg at 11 PM, a lowest point of 29.89^inHg at 5 PM with an avg 29.92^inHg.

HI: 75°F
LO: 62°F

Rainfall: 0%
Snowfall: 0%

Wind
12.1 mph
Humidity
61% avg.

UV Index
5
Air Quality
TBA

Sunrise
05:46 AM
Sunset
07:53 PM

Moonrise
12:59 PM
Moonset
01:32 AM
Moon Phase
First Quarter

Commerce, CA Weather Forecast - 10 Day Detailed

This 5-Day weather forecast is valid for ZIP code 90040, accurately covering the area of Commerce, CA.

Currently

	77°F	29.86 inHg. Barometer 32% Humidity WSW 15.8 mph Wind
Sunny

Full Report

National Outlook

Severe Storms and Heatwave Hit the U.S. - 05-18 to 05-20

Mon May 18th 2026, 5:59am PDT

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Heavy Rain and Storms in the South, Heat Eases on the East Coast - 05-21 to 05-25

Extended Forecast
Mon May 18th 2026, 6:02am PDT

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