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As of 15:36 PDT

Weather in Callahan, CA

91°Current weather

Callahan, Saturday, 8 August, 15:36

Clear. Feels like 87°. High 91°, low 53°.

Pressure29.88 inHg
Wind8.9 mph NW
Humidity14%
Visibility6.2 mi
Dew point35°
Sun, 0993° / 54°0Clear
93 °Clear

Callahan, Sunday, 9 August

Clear. High 93°, low 54°.

Pressure29.88 inHg
Wind6.6 mph N
Humidity15%
Visibility6.2 mi
Dew point35°
Mon, 1098° / 54°0Clear
98 °Clear

Callahan, Monday, 10 August

Clear. High 98°, low 54°.

Pressure29.88 inHg
Wind4.7 mph N
Humidity14%
Visibility6.2 mi
Dew point32°
Tue, 1198° / 59°0Clear
98 °Clear

Callahan, Tuesday, 11 August

Clear. High 98°, low 59°.

Pressure29.91 inHg
Wind2 mph N
Humidity11%
Visibility6.2 mi
Dew point29°
Wed, 1295° / 56°0Clear
95 °Clear

Callahan, Wednesday, 12 August

Clear. High 95°, low 56°.

Pressure29.85 inHg
Wind5.5 mph N
Humidity19%
Visibility6.2 mi
Dew point37°
Thu, 1392° / 58°0Overcast
92 °Overcast

Callahan, Thursday, 13 August

Overcast. High 92°, low 58°.

Pressure29.77 inHg
Wind4.1 mph SE
Humidity13%
Visibility—
Dew point31°
Fri, 1488° / 60°0Overcast
88 °Overcast

Callahan, Friday, 14 August

Overcast. High 88°, low 60°.

Pressure29.85 inHg
Wind7.2 mph SE
Humidity17%
Visibility—
Dew point36°
Sat, 1588° / 60°0.01Light rain
88 °Light rain

Callahan, Saturday, 15 August

Light rain. High 88°, low 60°.

Pressure29.94 inHg
Wind12.2 mph SE
Humidity19%
Visibility—
Dew point38°
Sun, 1690° / 58°0Clear
90 °Clear

Callahan, Sunday, 16 August

Clear. High 90°, low 58°.

Pressure29.97 inHg
Wind9.6 mph S
Humidity12%
Visibility—
Dew point28°
Mon, 1788° / 60°0Overcast
88 °Overcast

Callahan, Monday, 17 August

Overcast. High 88°, low 60°.

Pressure30.00 inHg
Wind10.8 mph S
Humidity11%
Visibility—
Dew point25°
Tue, 1891° / 56°0Overcast
91 °Overcast

Callahan, Tuesday, 18 August

Overcast. High 91°, low 56°.

Pressure29.97 inHg
Wind4.6 mph S
Humidity10%
Visibility—
Dew point24°
Wed, 1990° / 56°0Overcast
90 °Overcast

Callahan, Wednesday, 19 August

Overcast. High 90°, low 56°.

Pressure29.91 inHg
Wind6.7 mph W
Humidity15%
Visibility—
Dew point33°
Thu, 2094° / 57°0Clear
94 °Clear

Callahan, Thursday, 20 August

Clear. High 94°, low 57°.

Pressure29.88 inHg
Wind6.6 mph NW
Humidity15%
Visibility—
Dew point36°
Fri, 2194° / 58°0Overcast
94 °Overcast

Callahan, Friday, 21 August

Overcast. High 94°, low 58°.

Pressure29.88 inHg
Wind5.9 mph N
Humidity19%
Visibility—
Dew point42°
Sat, 2299° / 60°0Mostly clear
99 °Mostly clear

Callahan, Saturday, 22 August

Mostly clear. High 99°, low 60°.

Pressure29.83 inHg
Wind6.4 mph SE
Humidity10%
Visibility—
Dew point30°
Sun, 2397° / 67°0.01Light rain
97 °Light rain

Callahan, Sunday, 23 August

Light rain. High 97°, low 67°.

Pressure29.83 inHg
Wind9.8 mph S
Humidity13%
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 Callahan, 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 Callahan, 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.