Weather Tomorrow in El Monte, CA

Extreme Heat WatchUntil Aug 25, 5:00 PM

Extreme Heat Watch issued August 23 at 12:06AM PDT until August 28 at 8:00PM PDT by NWS Los Angeles/Oxnard CA

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Heat AdvisoryUntil Aug 25, 5:00 PM

Heat Advisory issued August 23 at 12:06AM PDT until August 25 at 10:00AM PDT by NWS Los Angeles/Oxnard CA

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Monday, August 24, 2026

Clear

Precip chance

Wind

0-10 mph

Humidity

48%

Feels like

97–75°F

Data source: National Weather Service (NOAA) · Updated just now

Tomorrow by Hour

73°Temperature trend99°

Time	Temp	Condition	Rain %	Wind	Humidity

7 AM☽	77°F	Mostly Clear	0%	0 mph	58%
8 AM☽	76°F	Mostly Clear	0%	0 mph	60%
9 AM☽	76°F	Mostly Clear	0%	0 mph	62%
10 AM☽	74°F	Mostly Clear	0%	0 mph	64%
11 AM☽	73°F	Mostly Clear	0%	0 mph	66%
12 PM☽	73°F	Mostly Clear	1%	0 mph	70%
1 PM	73°F	Sunny	1%	0 mph	72%
2 PM	73°F	Sunny	1%	0 mph	72%
3 PM	77°F	Sunny	1%	0 mph	65%
4 PM	81°F	Sunny	1%	0 mph	55%
5 PM	85°F	Sunny	1%	0 mph	46%
6 PM	88°F	Sunny	1%	5 mph SW	38%
7 PM	92°F	Sunny	1%	5 mph SW	31%
8 PM	94°F	Sunny	1%	5 mph SW	26%
9 PM	96°F	Sunny	1%	10 mph WSW	23%
10 PM	99°F	Sunny	1%	10 mph WSW	24%
11 PM	98°F	Sunny	1%	10 mph WSW	24%
12 AM	93°F	Sunny	0%	10 mph SW	25%
1 AM☽	89°F	Mostly Clear	0%	10 mph SW	30%
2 AM☽	85°F	Mostly Clear	0%	10 mph SW	34%
3 AM☽	83°F	Mostly Clear	0%	5 mph SW	41%
4 AM☽	82°F	Mostly Clear	0%	5 mph SW	48%
5 AM☽	80°F	Mostly Clear	0%	5 mph SW	54%
6 AM☽	80°F	Mostly Clear	0%	5 mph WSW	57%

Precipitation Timeline

No significant precipitation expected tomorrow.

What to Wear Tomorrow

Extreme heat — stay cool and protected

Clothing

• Lightest possible clothing
• Wide-brim hat
• UV-protective shirt if outdoors

Footwear

Breathable sandals

Accessories

• Sunglasses
• Sunscreen

Conditions

High: 99°F

Low: 73°F

Wind: 0-10 mph

Rain: 1%

Big temperature swing (73°F to 99°F) — dress in removable layers.

Best Time to Be Outside Tomorrow

1 PM – 2 PM

Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)

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More for El Monte, CA

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Frequently Asked Questions

What is the weather forecast for tomorrow in El Monte, CA?

Tomorrow in El Monte: High of 99°F, Low of 73°F. Clear with 1% chance of precipitation. Wind 0-10 mph.

Will it rain tomorrow in El Monte?

No significant precipitation expected tomorrow.

What should I wear tomorrow in El Monte?

With a high of 99°F and low of 73°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.

How accurate is this forecast?

Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.