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As of 03:54 PDT

Weather in Castle Hill, CA

60°Current weather

Castle Hill, Sunday, 9 August, 03:54

Clear. Feels like 60°. High 89°, low 60°.

Pressure29.83 inHg
Wind2 mph NW
Humidity83%
Visibility6.2 mi
Dew point55°

Two-week outlook for Castle Hill, CA: week one averages a high of 84.5° and week two 78.2°, so week two runs 6.3° cooler than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, August 9: 89°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)84.5°59.6°0.0 in / 0 d—
2nd (August 16 – August 22)78.2°59.8°0.0 in / 0 d—

Weekend weather

Sun, August 9
Clear
89°60°
no precip.
Sat, August 15
Mostly clear
82°58°
no precip.
Sun, August 16
Overcast
80°60°
no precip.
Sat, August 22
Partly cloudy
81°59°
no precip.
Mon, 1087° / 61°0Clear
87 °Clear

Castle Hill, Monday, 10 August

Clear. High 87°, low 61°.

Pressure29.85 inHg
Wind5.3 mph W
Humidity28%
Visibility6.2 mi
Dew point46°
Tue, 1188° / 61°0Clear
88 °Clear

Castle Hill, Tuesday, 11 August

Clear. High 88°, low 61°.

Pressure29.91 inHg
Wind5.1 mph W
Humidity27%
Visibility6.2 mi
Dew point45°
Wed, 1286° / 60°0Clear
86 °Clear

Castle Hill, Wednesday, 12 August

Clear. High 86°, low 60°.

Pressure29.83 inHg
Wind5.5 mph W
Humidity33%
Visibility6.2 mi
Dew point48°
Thu, 1380° / 59°0Mostly clear
80 °Mostly clear

Castle Hill, Thursday, 13 August

Mostly clear. High 80°, low 59°.

Pressure29.83 inHg
Wind11.1 mph W
Humidity40%
Visibility—
Dew point51°
Fri, 1480° / 59°0Clear
80 °Clear

Castle Hill, Friday, 14 August

Clear. High 80°, low 59°.

Pressure29.91 inHg
Wind9.7 mph W
Humidity39%
Visibility—
Dew point51°
Sat, 1582° / 58°0Mostly clear
82 °Mostly clear

Castle Hill, Saturday, 15 August

Mostly clear. High 82°, low 58°.

Pressure29.97 inHg
Wind9.8 mph W
Humidity36%
Visibility—
Dew point50°
Sun, 1680° / 60°0Overcast
80 °Overcast

Castle Hill, Sunday, 16 August

Overcast. High 80°, low 60°.

Pressure30.06 inHg
Wind11 mph W
Humidity41%
Visibility—
Dew point52°
Mon, 1775° / 58°0Partly cloudy
75 °Partly cloudy

Castle Hill, Monday, 17 August

Partly cloudy. High 75°, low 58°.

Pressure30.09 inHg
Wind11.9 mph W
Humidity46%
Visibility—
Dew point51°
Tue, 1878° / 59°0Mostly clear
78 °Mostly clear

Castle Hill, Tuesday, 18 August

Mostly clear. High 78°, low 59°.

Pressure30.00 inHg
Wind10.6 mph W
Humidity50%
Visibility—
Dew point56°
Wed, 1980° / 63°0Clear
80 °Clear

Castle Hill, Wednesday, 19 August

Clear. High 80°, low 63°.

Pressure29.94 inHg
Wind10 mph SW
Humidity50%
Visibility—
Dew point57°
Thu, 2079° / 62°0Overcast
79 °Overcast

Castle Hill, Thursday, 20 August

Overcast. High 79°, low 62°.

Pressure29.97 inHg
Wind9.2 mph SW
Humidity50%
Visibility—
Dew point56°
Fri, 2176° / 58°0Overcast
76 °Overcast

Castle Hill, Friday, 21 August

Overcast. High 76°, low 58°.

Pressure29.94 inHg
Wind10.2 mph SW
Humidity40%
Visibility—
Dew point48°
Sat, 2281° / 59°0Partly cloudy
81 °Partly cloudy

Castle Hill, Saturday, 22 August

Partly cloudy. High 81°, low 59°.

Pressure29.94 inHg
Wind8.9 mph W
Humidity33%
Visibility—
Dew point47°

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 Castle Hill, 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.