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As of 11:00 PDT

Weather in Alta Loma, CA

90°Current weather

Alta Loma, Sunday, 9 August, 11:00

Clear. Feels like 90°. High 95°, low 68°.

Pressure29.88 inHg
Wind5 mph SW
Humidity40%
Visibility6.2 mi
Dew point61°

Two-week outlook for Alta Loma, CA: week one averages a high of 89.3° and week two 97.2°, so week two runs 8° warmer than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, August 9: 95°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)89.3°70.1°0.0 in / 0 d—
2nd (August 16 – August 22)97.2°79.6°0.0 in / 0 d—

Weekend weather

Sun, August 9
Clear
95°68°
no precip.
Sat, August 15
Overcast
85°72°
no precip.
Sun, August 16
Light rain
87°71°
0.04 in
Sat, August 22
Light rain
98°82°
no precip.
Mon, 1096° / 70°0Mostly clear
96 °Mostly clear

Alta Loma, Monday, 10 August

Mostly clear. High 96°, low 70°.

Pressure29.91 inHg
Wind8.8 mph SW
Humidity27%
Visibility6.2 mi
Dew point52°
Tue, 1191° / 74°0Partly cloudy
91 °Partly cloudy

Alta Loma, Tuesday, 11 August

Partly cloudy. High 91°, low 74°.

Pressure29.97 inHg
Wind9.3 mph SW
Humidity27%
Visibility6.2 mi
Dew point50°
Wed, 1288° / 72°0Clear
88 °Clear

Alta Loma, Wednesday, 12 August

Clear. High 88°, low 72°.

Pressure29.91 inHg
Wind9.8 mph SW
Humidity32%
Visibility6.2 mi
Dew point51°
Thu, 1384° / 69°0Clear
84 °Clear

Alta Loma, Thursday, 13 August

Clear. High 84°, low 69°.

Pressure29.91 inHg
Wind11.7 mph SW
Humidity43%
Visibility—
Dew point53°
Fri, 1486° / 66°0Overcast
86 °Overcast

Alta Loma, Friday, 14 August

Overcast. High 86°, low 66°.

Pressure29.97 inHg
Wind10.7 mph SW
Humidity39%
Visibility—
Dew point51°
Sat, 1585° / 72°0Overcast
85 °Overcast

Alta Loma, Saturday, 15 August

Overcast. High 85°, low 72°.

Pressure30.03 inHg
Wind11.9 mph SW
Humidity35%
Visibility—
Dew point50°
Sun, 1687° / 71°0.04Light rain
87 °Light rain

Alta Loma, Sunday, 16 August

Light rain. High 87°, low 71°.

Pressure30.09 inHg
Wind11.4 mph SW
Humidity45%
Visibility—
Dew point56°
Mon, 1794° / 74°0Partly cloudy
94 °Partly cloudy

Alta Loma, Monday, 17 August

Partly cloudy. High 94°, low 74°.

Pressure30.03 inHg
Wind11 mph SW
Humidity33%
Visibility—
Dew point54°
Tue, 1898° / 79°0Overcast
98 °Overcast

Alta Loma, Tuesday, 18 August

Overcast. High 98°, low 79°.

Pressure29.97 inHg
Wind10.7 mph SW
Humidity29%
Visibility—
Dew point54°
Wed, 19103° / 83°0Clear
103 °Clear

Alta Loma, Wednesday, 19 August

Clear. High 103°, low 83°.

Pressure29.91 inHg
Wind12.8 mph SW
Humidity23%
Visibility—
Dew point52°
Thu, 20100° / 85°0Overcast
100 °Overcast

Alta Loma, Thursday, 20 August

Overcast. High 100°, low 85°.

Pressure29.91 inHg
Wind9 mph SW
Humidity29%
Visibility—
Dew point55°
Fri, 21100° / 83°0Clear
100 °Clear

Alta Loma, Friday, 21 August

Clear. High 100°, low 83°.

Pressure29.85 inHg
Wind11.2 mph SW
Humidity26%
Visibility—
Dew point55°
Sat, 2298° / 82°0.01Light rain
98 °Light rain

Alta Loma, Saturday, 22 August

Light rain. High 98°, low 82°.

Pressure29.91 inHg
Wind8.4 mph SW
Humidity29%
Visibility—
Dew point55°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Alta Loma, CA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.