July 21, 2026
Temp
 
96.2 °F
 
Heat Idx
 
101 °F
 
Dew Pt.
 
65.6 °F
 
Humidity
 
37%
 
Pressure
 
1013.2 hPa 
  falling slowly
Wind
 
2.0 mph 
    SW
Rain
 
0.00 in 
  0.00 in/hr
UV index
 
---  
 
Solar rad.
 
100 W/m²
 
This
Afternoon
This Afternoon: Sunny, with a high near 93. Southwest wind around 10 mph.
High: 93 °F
Tonight

Tonight: Mostly clear, with a low around 66. Southwest wind 5 to 10 mph becoming light and variable  in the evening.
Low: 66 °F
Sunny
Mostly Clear
National Weather Service Forecast for: Duarte, CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 12:58 pm PDT Jul 21, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 93. Southwest wind around 10 mph.
High: 93 °F
Tonight

Tonight: Mostly clear, with a low around 66. Southwest wind 5 to 10 mph becoming light and variable  in the evening.
Low: 66 °F
Wednesday

Wednesday: Sunny, with a high near 94. Calm wind becoming west southwest around 5 mph in the afternoon.
High: 94 °F
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 67. Southwest wind around 5 mph becoming calm  in the evening.
Low: 67 °F
Thursday

Thursday: Sunny and hot, with a high near 100. Calm wind becoming southwest around 5 mph.
High: 100 °F
Thursday
Night
Thursday Night: Mostly clear, with a low around 70.
Low: 70 °F
Friday

Friday: Sunny and hot, with a high near 101.
High: 101 °F
Friday
Night
Friday Night: Mostly clear, with a low around 68.
Low: 68 °F
Saturday

Saturday: Sunny and hot, with a high near 97.
High: 97 °F
Sunny
Mostly Clear
Sunny
Mostly Clear
Hot
Mostly Clear
Hot
Mostly Clear
Hot

 

This Afternoon
 
Sunny, with a high near 93. Southwest wind around 10 mph.
Tonight
 
Mostly clear, with a low around 66. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
 
Sunny, with a high near 94. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
 
Mostly clear, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.
Thursday
 
Sunny and hot, with a high near 100. Calm wind becoming southwest around 5 mph.
Thursday Night
 
Mostly clear, with a low around 70.
Friday
 
Sunny and hot, with a high near 101.
Friday Night
 
Mostly clear, with a low around 68.
Saturday
 
Sunny and hot, with a high near 97.
Saturday Night
 
Mostly clear, with a low around 67.
Sunday
 
Sunny and hot, with a high near 97.
Sunday Night
 
Mostly clear, with a low around 69.
Monday
 
Sunny and hot, with a high near 96.

 

Forecast Discussion

Forecast from NOAA-NWS for Duarte, CA.