Monthly Historical AveragesAlta Loma, CA
Average Temperature
High
20°
Feels 20
Low
8°
Feels 5
Average Precipitation
5 Days
35.1mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, February 21, 2026
Day
19°Feels 19
Wind
10 km/h SE
Gust
15 km/h
Humidity
16%
P.O.P
0%
Night
10°Feels 9
Wind
7 km/h SW
Gust
10 km/h
Humidity
48%
P.O.P
20%
Historical AveragesFeb 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity