EN
English Español

As of 07:47 PDT

Weather in Herndon, CA

56°Current weather

Herndon, Saturday, 31 October, 07:47

Overcast. Feels like 56°. High 68°, low 55°.

Pressure29.91 inHg
Wind0 mph N
Humidity81%
Visibility6.2 mi
Dew point51°

Two-week outlook for Herndon, CA: week one averages a high of 67.7° and week two 78.1°, so week two runs 10.4° warmer than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 31: 68°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 31 – November 6)67.7°48.8°0.4 in / 1 d—
2nd (November 7 – November 13)78.1°58.9°0.0 in / 0 d—

Weekend weather

Sat, October 31
Rain
68°55°
0.36 in
Sun, November 1
Light rain
67°50°
0.02 in
Sat, November 7
Clear
77°56°
no precip.
Sun, November 8
Overcast
80°59°
no precip.
Sun, 0167° / 50°0.02Light rain
67 °Light rain

Herndon, Sunday, 1 November

Light rain. High 67°, low 50°.

Pressure29.94 inHg
Wind7.5 mph NW
Humidity58%
Visibility6.2 mi
Dew point47°
Mon, 0268° / 44°0Mostly clear
68 °Mostly clear

Herndon, Monday, 2 November

Mostly clear. High 68°, low 44°.

Pressure30.18 inHg
Wind1.3 mph W
Humidity50%
Visibility6.2 mi
Dew point45°
Tue, 0369° / 47°0.02Light rain
69 °Light rain

Herndon, Tuesday, 3 November

Light rain. High 69°, low 47°.

Pressure30.06 inHg
Wind2.5 mph W
Humidity44%
Visibility6.2 mi
Dew point44°
Wed, 0464° / 50°0Partly cloudy
64 °Partly cloudy

Herndon, Wednesday, 4 November

Partly cloudy. High 64°, low 50°.

Pressure30.09 inHg
Wind8 mph NW
Humidity76%
Visibility—
Dew point48°
Thu, 0565° / 45°0Overcast
65 °Overcast

Herndon, Thursday, 5 November

Overcast. High 65°, low 45°.

Pressure30.09 inHg
Wind5.7 mph NW
Humidity71%
Visibility—
Dew point47°
Fri, 0672° / 51°0Mostly clear
72 °Mostly clear

Herndon, Friday, 6 November

Mostly clear. High 72°, low 51°.

Pressure30.09 inHg
Wind5.1 mph NW
Humidity37%
Visibility—
Dew point37°
Sat, 0777° / 56°0Clear
77 °Clear

Herndon, Saturday, 7 November

Clear. High 77°, low 56°.

Pressure30.09 inHg
Wind2.6 mph S
Humidity33%
Visibility—
Dew point37°
Sun, 0880° / 59°0Overcast
80 °Overcast

Herndon, Sunday, 8 November

Overcast. High 80°, low 59°.

Pressure30.03 inHg
Wind4 mph N
Humidity29%
Visibility—
Dew point37°
Mon, 0978° / 63°0Overcast
78 °Overcast

Herndon, Monday, 9 November

Overcast. High 78°, low 63°.

Pressure30.03 inHg
Wind3.5 mph E
Humidity29%
Visibility—
Dew point37°
Tue, 1080° / 61°0Overcast
80 °Overcast

Herndon, Tuesday, 10 November

Overcast. High 80°, low 61°.

Pressure30.12 inHg
Wind4.2 mph N
Humidity28%
Visibility—
Dew point36°
Wed, 1179° / 57°0Mostly clear
79 °Mostly clear

Herndon, Wednesday, 11 November

Mostly clear. High 79°, low 57°.

Pressure30.15 inHg
Wind5.8 mph NW
Humidity28%
Visibility—
Dew point35°
Thu, 1277° / 58°0Clear
77 °Clear

Herndon, Thursday, 12 November

Clear. High 77°, low 58°.

Pressure30.09 inHg
Wind5.9 mph NW
Humidity32%
Visibility—
Dew point37°
Fri, 1376° / 58°0Overcast
76 °Overcast

Herndon, Friday, 13 November

Overcast. High 76°, low 58°.

Pressure29.97 inHg
Wind4 mph SE
Humidity33%
Visibility—
Dew point38°

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 Herndon, 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.