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As of 16:07 PDT

Weather in Glenhaven, CA

104°Current weather

Glenhaven, Saturday, 8 August, 16:07

Clear. Feels like 107°. High 104°, low 57°.

Pressure29.91 inHg
Wind12.9 mph W
Humidity28%
Visibility6.2 mi
Dew point59°
Sun, 0995° / 61°0Clear
95 °Clear

Glenhaven, Sunday, 9 August

Clear. High 95°, low 61°.

Pressure29.80 inHg
Wind3.8 mph SW
Humidity8%
Visibility6.2 mi
Dew point29°
Mon, 10104° / 58°0Clear
104 °Clear

Glenhaven, Monday, 10 August

Clear. High 104°, low 58°.

Pressure29.83 inHg
Wind5.8 mph SE
Humidity11%
Visibility6.2 mi
Dew point34°
Tue, 11103° / 66°0Clear
103 °Clear

Glenhaven, Tuesday, 11 August

Clear. High 103°, low 66°.

Pressure29.88 inHg
Wind4.7 mph SE
Humidity12%
Visibility6.2 mi
Dew point37°
Wed, 12100° / 66°0Overcast
100 °Overcast

Glenhaven, Wednesday, 12 August

Overcast. High 100°, low 66°.

Pressure29.80 inHg
Wind6.4 mph E
Humidity12%
Visibility6.2 mi
Dew point34°
Thu, 1395° / 62°0Overcast
95 °Overcast

Glenhaven, Thursday, 13 August

Overcast. High 95°, low 62°.

Pressure29.77 inHg
Wind7.5 mph SE
Humidity14%
Visibility—
Dew point36°
Fri, 1490° / 60°0Overcast
90 °Overcast

Glenhaven, Friday, 14 August

Overcast. High 90°, low 60°.

Pressure29.85 inHg
Wind5.9 mph S
Humidity20%
Visibility—
Dew point41°
Sat, 1591° / 58°0Clear
91 °Clear

Glenhaven, Saturday, 15 August

Clear. High 91°, low 58°.

Pressure29.94 inHg
Wind10.3 mph SW
Humidity16%
Visibility—
Dew point36°
Sun, 1694° / 59°0Overcast
94 °Overcast

Glenhaven, Sunday, 16 August

Overcast. High 94°, low 59°.

Pressure29.97 inHg
Wind8.8 mph SW
Humidity9%
Visibility—
Dew point24°
Mon, 1793° / 59°0Overcast
93 °Overcast

Glenhaven, Monday, 17 August

Overcast. High 93°, low 59°.

Pressure30.00 inHg
Wind9.7 mph SW
Humidity11%
Visibility—
Dew point28°
Tue, 1897° / 59°0Clear
97 °Clear

Glenhaven, Tuesday, 18 August

Clear. High 97°, low 59°.

Pressure29.97 inHg
Wind13.9 mph W
Humidity10%
Visibility—
Dew point29°
Wed, 1996° / 59°0Partly cloudy
96 °Partly cloudy

Glenhaven, Wednesday, 19 August

Partly cloudy. High 96°, low 59°.

Pressure29.91 inHg
Wind11.7 mph W
Humidity11%
Visibility—
Dew point30°
Thu, 20100° / 61°0Clear
100 °Clear

Glenhaven, Thursday, 20 August

Clear. High 100°, low 61°.

Pressure29.85 inHg
Wind12.6 mph W
Humidity12%
Visibility—
Dew point35°
Fri, 21102° / 64°0Clear
102 °Clear

Glenhaven, Friday, 21 August

Clear. High 102°, low 64°.

Pressure29.83 inHg
Wind11.2 mph SW
Humidity12%
Visibility—
Dew point37°
Sat, 22104° / 69°0Overcast
104 °Overcast

Glenhaven, Saturday, 22 August

Overcast. High 104°, low 69°.

Pressure29.80 inHg
Wind10.1 mph SW
Humidity10%
Visibility—
Dew point34°
Sun, 23102° / 66°0Mostly clear
102 °Mostly clear

Glenhaven, Sunday, 23 August

Mostly clear. High 102°, low 66°.

Pressure29.80 inHg
Wind11.9 mph SW
Humidity11%
Visibility—
Dew point35°

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 Glenhaven, 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 Glenhaven, 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.