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As of 04:25 PDT

Weather in Hercules, CA

57°Current weather

Hercules, Thursday, 22 October, 04:25

Fog. Feels like 56°. High 64°, low 54°.

Pressure29.83 inHg
Wind22 mph SE
Humidity86%
Visibility5.0 mi
Dew point53°

Two-week outlook for Hercules, CA: week one averages a high of 67.6° and week two 67.7°, so both weeks look similar in temperature. Around 0.3 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 24: 70°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 22 – October 28)67.6°53.1°0.3 in / 1 d—
2nd (October 29 – November 4)67.7°58.1°0.0 in / 0 d—

Weekend weather

Sat, October 24
Clear
70°56°
no precip.
Sun, October 25
Partly cloudy
69°52°
no precip.
Sat, October 31
Clear
68°55°
no precip.
Sun, November 1
Light rain
64°58°
0.02 in
Fri, 2368° / 51°0Overcast
68 °Overcast

Hercules, Friday, 23 October

Overcast. High 68°, low 51°.

Pressure30.06 inHg
Wind3.6 mph SW
Humidity85%
Visibility5.0 mi
Dew point56°
Sat, 2470° / 56°0Clear
70 °Clear

Hercules, Saturday, 24 October

Clear. High 70°, low 56°.

Pressure30.03 inHg
Wind2.8 mph S
Humidity46%
Visibility6.2 mi
Dew point43°
Sun, 2569° / 52°0Partly cloudy
69 °Partly cloudy

Hercules, Sunday, 25 October

Partly cloudy. High 69°, low 52°.

Pressure30.06 inHg
Wind1.9 mph E
Humidity73%
Visibility2.8 mi
Dew point52°
Mon, 2665° / 55°0Overcast
65 °Overcast

Hercules, Monday, 26 October

Overcast. High 65°, low 55°.

Pressure30.15 inHg
Wind7.9 mph SW
Humidity88%
Visibility—
Dew point54°
Tue, 2765° / 50°0Overcast
65 °Overcast

Hercules, Tuesday, 27 October

Overcast. High 65°, low 50°.

Pressure30.09 inHg
Wind5.7 mph W
Humidity85%
Visibility—
Dew point50°
Wed, 2871° / 55°0Clear
71 °Clear

Hercules, Wednesday, 28 October

Clear. High 71°, low 55°.

Pressure30.00 inHg
Wind4 mph NE
Humidity41%
Visibility—
Dew point38°
Thu, 2971° / 57°0Overcast
71 °Overcast

Hercules, Thursday, 29 October

Overcast. High 71°, low 57°.

Pressure29.94 inHg
Wind4.5 mph SW
Humidity30%
Visibility—
Dew point31°
Fri, 3065° / 57°0Overcast
65 °Overcast

Hercules, Friday, 30 October

Overcast. High 65°, low 57°.

Pressure29.94 inHg
Wind10 mph SW
Humidity61%
Visibility—
Dew point48°
Sat, 3168° / 55°0Clear
68 °Clear

Hercules, Saturday, 31 October

Clear. High 68°, low 55°.

Pressure29.91 inHg
Wind7.6 mph SW
Humidity65%
Visibility—
Dew point48°
Sun, 0164° / 58°0.02Light rain
64 °Light rain

Hercules, Sunday, 1 November

Light rain. High 64°, low 58°.

Pressure29.77 inHg
Wind10.7 mph E
Humidity42%
Visibility—
Dew point37°
Mon, 0269° / 60°0.01Light rain
69 °Light rain

Hercules, Monday, 2 November

Light rain. High 69°, low 60°.

Pressure29.91 inHg
Wind9.8 mph E
Humidity62%
Visibility—
Dew point50°
Tue, 0366° / 62°0Overcast
66 °Overcast

Hercules, Tuesday, 3 November

Overcast. High 66°, low 62°.

Pressure30.09 inHg
Wind7.5 mph SW
Humidity72%
Visibility—
Dew point56°
Wed, 0471° / 59°0Partly cloudy
71 °Partly cloudy

Hercules, Wednesday, 4 November

Partly cloudy. High 71°, low 59°.

Pressure30.09 inHg
Wind4.5 mph SW
Humidity71%
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 Hercules, 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.