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As of 14:58 PDT

Weather in Asti, CA

109°Current weather

Asti, Saturday, 8 August, 14:58

Clear. Feels like 120°. High 109°, low 59°.

Pressure29.85 inHg
Wind8.9 mph SW
Humidity29%
Visibility6.2 mi
Dew point70°
Sun, 0993° / 59°0Clear
93 °Clear

Asti, Sunday, 9 August

Clear. High 93°, low 59°.

Pressure29.80 inHg
Wind3.6 mph SW
Humidity9%
Visibility6.2 mi
Dew point33°
Mon, 10103° / 55°0Clear
103 °Clear

Asti, Monday, 10 August

Clear. High 103°, low 55°.

Pressure29.83 inHg
Wind6.8 mph S
Humidity18%
Visibility6.2 mi
Dew point42°
Tue, 11102° / 58°0Clear
102 °Clear

Asti, Tuesday, 11 August

Clear. High 102°, low 58°.

Pressure29.88 inHg
Wind5.2 mph S
Humidity19%
Visibility6.2 mi
Dew point43°
Wed, 1298° / 57°0Overcast
98 °Overcast

Asti, Wednesday, 12 August

Overcast. High 98°, low 57°.

Pressure29.83 inHg
Wind6.8 mph S
Humidity20%
Visibility6.2 mi
Dew point43°
Thu, 1390° / 55°0Overcast
90 °Overcast

Asti, Thursday, 13 August

Overcast. High 90°, low 55°.

Pressure29.80 inHg
Wind9.6 mph S
Humidity26%
Visibility—
Dew point47°
Fri, 1484° / 56°0Overcast
84 °Overcast

Asti, Friday, 14 August

Overcast. High 84°, low 56°.

Pressure29.91 inHg
Wind8.7 mph S
Humidity32%
Visibility—
Dew point48°
Sat, 1588° / 54°0Clear
88 °Clear

Asti, Saturday, 15 August

Clear. High 88°, low 54°.

Pressure29.97 inHg
Wind9.1 mph S
Humidity24%
Visibility—
Dew point43°
Sun, 1692° / 52°0Overcast
92 °Overcast

Asti, Sunday, 16 August

Overcast. High 92°, low 52°.

Pressure29.97 inHg
Wind8.5 mph S
Humidity14%
Visibility—
Dew point33°
Mon, 1790° / 56°0Overcast
90 °Overcast

Asti, Monday, 17 August

Overcast. High 90°, low 56°.

Pressure30.03 inHg
Wind8.1 mph S
Humidity19%
Visibility—
Dew point39°
Tue, 1899° / 56°0Clear
99 °Clear

Asti, Tuesday, 18 August

Clear. High 99°, low 56°.

Pressure29.97 inHg
Wind11.6 mph NW
Humidity10%
Visibility—
Dew point30°
Wed, 1997° / 56°0Partly cloudy
97 °Partly cloudy

Asti, Wednesday, 19 August

Partly cloudy. High 97°, low 56°.

Pressure29.91 inHg
Wind12.6 mph NW
Humidity13%
Visibility—
Dew point35°
Thu, 20100° / 58°0Clear
100 °Clear

Asti, Thursday, 20 August

Clear. High 100°, low 58°.

Pressure29.85 inHg
Wind7.4 mph W
Humidity15%
Visibility—
Dew point41°
Fri, 21102° / 61°0Clear
102 °Clear

Asti, Friday, 21 August

Clear. High 102°, low 61°.

Pressure29.83 inHg
Wind7.9 mph SW
Humidity16%
Visibility—
Dew point44°
Sat, 22104° / 65°0Overcast
104 °Overcast

Asti, Saturday, 22 August

Overcast. High 104°, low 65°.

Pressure29.80 inHg
Wind7.3 mph S
Humidity12%
Visibility—
Dew point38°
Sun, 23100° / 60°0Partly cloudy
100 °Partly cloudy

Asti, Sunday, 23 August

Partly cloudy. High 100°, low 60°.

Pressure29.80 inHg
Wind7.8 mph SW
Humidity17%
Visibility—
Dew point44°

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 Asti, 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 Asti, 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.