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As of 18:52 PDT

Weather in Union Hill, CA

91°Current weather

Union Hill, Saturday, 8 August, 18:52

Clear. Feels like 89°. High 92°, low 63°.

Pressure29.80 inHg
Wind3.6 mph SW
Humidity30%
Visibility6.2 mi
Dew point56°
Sun, 0998° / 68°0Clear
98 °Clear

Union Hill, Sunday, 9 August

Clear. High 98°, low 68°.

Pressure29.80 inHg
Wind8.4 mph SW
Humidity11%
Visibility6.2 mi
Dew point35°
Mon, 1099° / 67°0Overcast
99 °Overcast

Union Hill, Monday, 10 August

Overcast. High 99°, low 67°.

Pressure29.83 inHg
Wind9.4 mph SW
Humidity9%
Visibility6.2 mi
Dew point29°
Tue, 1197° / 66°0Clear
97 °Clear

Union Hill, Tuesday, 11 August

Clear. High 97°, low 66°.

Pressure29.88 inHg
Wind8.5 mph SW
Humidity13%
Visibility6.2 mi
Dew point36°
Wed, 1294° / 69°0Overcast
94 °Overcast

Union Hill, Wednesday, 12 August

Overcast. High 94°, low 69°.

Pressure29.83 inHg
Wind8 mph SW
Humidity14%
Visibility6.2 mi
Dew point36°
Thu, 1389° / 67°0Partly cloudy
89 °Partly cloudy

Union Hill, Thursday, 13 August

Partly cloudy. High 89°, low 67°.

Pressure29.80 inHg
Wind9.5 mph SW
Humidity20%
Visibility—
Dew point40°
Fri, 1490° / 64°0Clear
90 °Clear

Union Hill, Friday, 14 August

Clear. High 90°, low 64°.

Pressure29.88 inHg
Wind8.4 mph SW
Humidity20%
Visibility—
Dew point40°
Sat, 1590° / 64°0Clear
90 °Clear

Union Hill, Saturday, 15 August

Clear. High 90°, low 64°.

Pressure29.94 inHg
Wind8.8 mph SW
Humidity21%
Visibility—
Dew point43°
Sun, 1689° / 64°0Overcast
89 °Overcast

Union Hill, Sunday, 16 August

Overcast. High 89°, low 64°.

Pressure30.00 inHg
Wind7.7 mph SW
Humidity20%
Visibility—
Dew point41°
Mon, 1785° / 66°0Overcast
85 °Overcast

Union Hill, Monday, 17 August

Overcast. High 85°, low 66°.

Pressure30.00 inHg
Wind7.1 mph SW
Humidity20%
Visibility—
Dew point37°
Tue, 1890° / 66°0Overcast
90 °Overcast

Union Hill, Tuesday, 18 August

Overcast. High 90°, low 66°.

Pressure29.97 inHg
Wind7.8 mph SW
Humidity21%
Visibility—
Dew point42°
Wed, 1991° / 63°0Partly cloudy
91 °Partly cloudy

Union Hill, Wednesday, 19 August

Partly cloudy. High 91°, low 63°.

Pressure29.91 inHg
Wind8.4 mph SW
Humidity14%
Visibility—
Dew point33°
Thu, 2089° / 61°0Overcast
89 °Overcast

Union Hill, Thursday, 20 August

Overcast. High 89°, low 61°.

Pressure29.85 inHg
Wind7.8 mph SW
Humidity12%
Visibility—
Dew point28°
Fri, 2193° / 64°0Overcast
93 °Overcast

Union Hill, Friday, 21 August

Overcast. High 93°, low 64°.

Pressure29.83 inHg
Wind8.9 mph SW
Humidity11%
Visibility—
Dew point28°
Sat, 2289° / 65°0Overcast
89 °Overcast

Union Hill, Saturday, 22 August

Overcast. High 89°, low 65°.

Pressure29.88 inHg
Wind8.3 mph SW
Humidity18%
Visibility—
Dew point38°
Sun, 2391° / 64°0Clear
91 °Clear

Union Hill, Sunday, 23 August

Clear. High 91°, low 64°.

Pressure29.88 inHg
Wind8.3 mph W
Humidity19%
Visibility—
Dew point40°

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 Union 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 Union 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.