National Weather Service Forecast for: 2 Miles NW Rancho Cucamonga CA
Issued by: National Weather Service San Diego, CA
Updated: 1:20 pm PDT Jun 13, 2025
 
Tonight

Tonight: Mostly clear, with a low around 61. Southwest wind 5 to 10 mph becoming light in the evening.
Mostly Clear
 Saturday

Saturday: Mostly sunny, with a high near 88. Light south wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Mostly Sunny
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 64. Southwest wind 5 to 10 mph becoming light in the evening.
Partly Cloudy
 Sunday

Sunday: Sunny, with a high near 92. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 65. Southwest wind 5 to 10 mph becoming light west in the evening.
Mostly Clear
 Monday

Monday: Sunny, with a high near 90.
Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 63.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 89.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 64.
Mostly Clear
Lo 61 °F Hi 88 °F Lo 64 °F Hi 92 °F Lo 65 °F Hi 90 °F Lo 63 °F Hi 89 °F Lo 64 °F

 

Tonight
 
 Mostly clear, with a low around 61. Southwest wind 5 to 10 mph becoming light in the evening.
Saturday
 
 Mostly sunny, with a high near 88. Light south wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
 
 Partly cloudy, with a low around 64. Southwest wind 5 to 10 mph becoming light in the evening.
Sunday
 
 Sunny, with a high near 92. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
 
 Mostly clear, with a low around 65. Southwest wind 5 to 10 mph becoming light west in the evening.
Monday
 
 Sunny, with a high near 90.
Monday Night
 
 Mostly clear, with a low around 63.
Tuesday
 
 Sunny, with a high near 89.
Tuesday Night
 
 Mostly clear, with a low around 64.
Wednesday
 
 Sunny, with a high near 91.
Wednesday Night
 
 Mostly clear, with a low around 64.
Juneteenth
 
 Sunny, with a high near 89.
Thursday Night
 
 Mostly clear, with a low around 63.
Friday
 
 Sunny, with a high near 87.

 

Forecast from NOAA-NWS for 2 Miles NW Rancho Cucamonga CA.