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As of 19:49 PDT

Weather in Alta Hill, CA

85°Current weather

Alta Hill, Saturday, 8 August, 19:49

Clear. Feels like 85°. High 94°, low 64°.

Pressure29.83 inHg
Wind3 mph SE
Humidity43%
Visibility6.2 mi
Dew point60°
Sun, 09100° / 68°0Clear
100 °Clear

Alta Hill, Sunday, 9 August

Clear. High 100°, low 68°.

Pressure29.80 inHg
Wind8.2 mph SW
Humidity11%
Visibility6.2 mi
Dew point35°
Mon, 10100° / 68°0Overcast
100 °Overcast

Alta Hill, Monday, 10 August

Overcast. High 100°, low 68°.

Pressure29.83 inHg
Wind9.2 mph SW
Humidity9%
Visibility6.2 mi
Dew point29°
Tue, 1198° / 68°0Clear
98 °Clear

Alta Hill, Tuesday, 11 August

Clear. High 98°, low 68°.

Pressure29.88 inHg
Wind8.3 mph SW
Humidity13%
Visibility6.2 mi
Dew point37°
Wed, 1295° / 70°0Partly cloudy
95 °Partly cloudy

Alta Hill, Wednesday, 12 August

Partly cloudy. High 95°, low 70°.

Pressure29.80 inHg
Wind7.9 mph SW
Humidity14%
Visibility6.2 mi
Dew point36°
Thu, 1390° / 68°0.01Light rain
90 °Light rain

Alta Hill, Thursday, 13 August

Light rain. High 90°, low 68°.

Pressure29.80 inHg
Wind9.4 mph SW
Humidity19%
Visibility—
Dew point40°
Fri, 1491° / 64°0Clear
91 °Clear

Alta Hill, Friday, 14 August

Clear. High 91°, low 64°.

Pressure29.88 inHg
Wind8.2 mph SW
Humidity20%
Visibility—
Dew point41°
Sat, 1591° / 65°0Clear
91 °Clear

Alta Hill, Saturday, 15 August

Clear. High 91°, low 65°.

Pressure29.94 inHg
Wind8.7 mph SW
Humidity20%
Visibility—
Dew point42°
Sun, 1690° / 64°0Overcast
90 °Overcast

Alta Hill, Sunday, 16 August

Overcast. High 90°, low 64°.

Pressure30.00 inHg
Wind7.7 mph SW
Humidity20%
Visibility—
Dew point42°
Mon, 1786° / 66°0Overcast
86 °Overcast

Alta Hill, Monday, 17 August

Overcast. High 86°, low 66°.

Pressure30.00 inHg
Wind7 mph SW
Humidity20%
Visibility—
Dew point38°
Tue, 1891° / 67°0Overcast
91 °Overcast

Alta Hill, Tuesday, 18 August

Overcast. High 91°, low 67°.

Pressure29.97 inHg
Wind7.9 mph SW
Humidity21%
Visibility—
Dew point42°
Wed, 1993° / 64°0Partly cloudy
93 °Partly cloudy

Alta Hill, Wednesday, 19 August

Partly cloudy. High 93°, low 64°.

Pressure29.91 inHg
Wind8.3 mph SW
Humidity14%
Visibility—
Dew point34°
Thu, 2090° / 62°0Overcast
90 °Overcast

Alta Hill, Thursday, 20 August

Overcast. High 90°, low 62°.

Pressure29.85 inHg
Wind7.7 mph SW
Humidity11%
Visibility—
Dew point27°
Fri, 2194° / 65°0Overcast
94 °Overcast

Alta Hill, Friday, 21 August

Overcast. High 94°, low 65°.

Pressure29.83 inHg
Wind8.7 mph SW
Humidity11%
Visibility—
Dew point29°
Sat, 2290° / 65°0Overcast
90 °Overcast

Alta Hill, Saturday, 22 August

Overcast. High 90°, low 65°.

Pressure29.88 inHg
Wind8.1 mph SW
Humidity18%
Visibility—
Dew point39°
Sun, 2392° / 64°0Clear
92 °Clear

Alta Hill, Sunday, 23 August

Clear. High 92°, low 64°.

Pressure29.88 inHg
Wind8.2 mph W
Humidity19%
Visibility—
Dew point41°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Alta Hill, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Alta Hill, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.