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← WeatherLive · ZIP code 91739

91739 Weather — Rancho Cucamonga, CA

Forecast for the 91739 area (Rancho Cucamonga, California). Full city forecast: Rancho Cucamonga, CA →

Right now

Updated 5:13 PM
90°
Sunny
Feels like 91°
Wind
10 mph SW
Humidity
43%
Pressure
29.94 inHg
Sunrise/Sunset
6:10 AM · 7:38 PM

Hourly

48 hours →
Now
90°
1%
18:00
85°
1%
19:00
79°
3%
20:00
74°
5%
21:00
71°
7%
22:00
69°
9%
23:00
67°
12%
00:00
66°
14%

10-day forecast

Complete forecast →
Today Sunny
94° 62° 5%
Sat, Aug 15 Sunny
89° 63° 3%
Sun, Aug 16 Sunny
92° 65° 1%
Mon, Aug 17 Sunny
96° 68° 1%
Tue, Aug 18 Sunny
98° 71° 1%
Wed, Aug 19 Sunny
100° 73° 1%
Thu, Aug 20 Sunny
97° 73° 1%
Fri, Aug 21 Sunny
94° 73° 57%
Sat, Aug 22 Sunny
100° 74° 2%
Sun, Aug 23 Sunny
102° 75° 1%
Nearby ZIP codes
91701
Rancho Cucamonga, CA
91702
Azusa, CA
91706
Baldwin Park, CA
91708
Chino, CA
91709
Chino Hills, CA
91710
Chino, CA
91711
Claremont, CA
91714
City Of Industry, CA
About ZIP-level forecasts
This forecast is computed for the geographic center of the 91739 ZIP code area rather than the city as a whole — in hilly terrain or along the coast, conditions can differ noticeably from one neighborhood to the next. ZIP boundaries and coordinates follow the GeoNames postal database (CC-BY).
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Updated: 5:13 PM