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Over 100 million face wintry cold blast early this week. Get the forecast. Chevron right

Rancho Cucamonga, CA

66°F
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Rancho Cucamonga

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Rancho Cucamonga, CA Weather
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February

January February March April May June July August September October November December

2026

2024 2025 2026

Daily
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M
T
W
T
F
S
1
63°
39°
2
64°
42°
3
65°
43°
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65°
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64°
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63°
41°
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65°
42°
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68°
43°
9
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68°
46°
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68°
46°
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68°
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12
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68°
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68°
46°
14
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68°
46°
15
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68°
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68°
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17
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68°
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18
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68°
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19
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68°
47°
20
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68°
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68°
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69°
47°
23
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69°
47°
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69°
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25
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69°
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26
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69°
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27
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69°
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28
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69°
48°

Temperature Graph

°F
70° 62° 54° 46° 38° Feb
1 2 3 4 5 6 7 8 *9 *10 *11 *12 *13 *14 *15 *16 *17 *18 *19 *20 *21 *22 *23 *24 *25 *26 *27 *28
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable

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