As of 11:03 PDT

Weather in Asti, CA

87°Current weather

Asti, Saturday, 17 October, 11:03

Clear. Feels like 86°. High 87°, low 53°.

Pressure30.06 inHg
Wind1.2 mph SW
Humidity33%
Visibility6.2 mi
Dew point52°

Monthly outlook for Asti, CA: average high 68.3°, average low 47.3°. That is 1.2° above the climate normal for October. Precipitation is expected on 4 days (about 2.7 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 17 October (87.4°), the coolest 30 October (40.5°).

68.3°/47.3°
Average high / low
+1.2°
Above normal
4 / 3
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October71.4°67.9°+2°
27 October – 5 November63.1°63.1°-0°
6 November – 15 Novemberat normal57.8°—

October records over 66 years

96.3°1 October 2024All-time high
29.8°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Cobb (14 mi).

Sun, 1876° / 43°0Clear
76 °Clear

Asti, Sunday, 18 October

Clear. High 76°, low 43°.

Pressure29.97 inHg
Wind4.1 mph W
Humidity31%
Visibility6.2 mi
Dew point42°
Mon, 1962° / 49°0.01Light rain
62 °Light rain

Asti, Monday, 19 October

Light rain. High 62°, low 49°.

Pressure29.94 inHg
Wind7.1 mph NW
Humidity43%
Visibility6.2 mi
Dew point37°
Tue, 2067° / 46°0Overcast
67 °Overcast

Asti, Tuesday, 20 October

Overcast. High 67°, low 46°.

Pressure29.88 inHg
Wind2.7 mph E
Humidity41%
Visibility6.2 mi
Dew point41°
Wed, 2174° / 48°0Overcast
74 °Overcast

Asti, Wednesday, 21 October

Overcast. High 74°, low 48°.

Pressure29.88 inHg
Wind7.4 mph W
Humidity45%
Visibility—
Dew point42°
Thu, 2269° / 51°0Overcast
69 °Overcast

Asti, Thursday, 22 October

Overcast. High 69°, low 51°.

Pressure30.00 inHg
Wind9.3 mph NW
Humidity60%
Visibility—
Dew point47°
Fri, 2375° / 48°0Mostly clear
75 °Mostly clear

Asti, Friday, 23 October

Mostly clear. High 75°, low 48°.

Pressure30.12 inHg
Wind8.3 mph NW
Humidity47%
Visibility—
Dew point42°
Sat, 2460° / 52°0.2Rain
60 °Rain

Asti, Saturday, 24 October

Rain. High 60°, low 52°.

Pressure30.12 inHg
Wind8.9 mph SW
Humidity84%
Visibility—
Dew point54°
Sun, 2569° / 48°0.08Light rain
69 °Light rain

Asti, Sunday, 25 October

Light rain. High 69°, low 48°.

Pressure30.03 inHg
Wind6.5 mph NW
Humidity66%
Visibility—
Dew point47°
Mon, 2676° / 47°0Clear
76 °Clear

Asti, Monday, 26 October

Clear. High 76°, low 47°.

Pressure29.97 inHg
Wind7.6 mph NW
Humidity30%
Visibility—
Dew point32°
Tue, 2772° / 52°0Overcast
72 °Overcast

Asti, Tuesday, 27 October

Overcast. High 72°, low 52°.

Pressure30.00 inHg
Wind10 mph NW
Humidity50%
Visibility—
Dew point46°
Wed, 2874° / 47°0Overcast
74 °Overcast

Asti, Wednesday, 28 October

Overcast. High 74°, low 47°.

Pressure30.06 inHg
Wind9 mph NW
Humidity32%
Visibility—
Dew point34°
Thu, 2963° / 43°0Light rain
63 °Light rain

Asti, Thursday, 29 October

Light rain. High 63°, low 43°.

Pressure30.06 inHg
Wind14.3 mph NW
Humidity51%
Visibility—
Dew point39°
Fri, 3064° / 40°0Overcast
64 °Overcast

Asti, Friday, 30 October

Overcast. High 64°, low 40°.

Pressure30.09 inHg
Wind6.9 mph NW
Humidity44%
Visibility—
Dew point33°
Sat, 3155° / 48°0.38Rain
55 °Rain

Asti, Saturday, 31 October

Rain. High 55°, low 48°.

Pressure29.91 inHg
Wind8 mph SE
Humidity80%
Visibility—
Dew point44°
Sun, 0151° / 44°2.04Heavy rain
51 °Heavy rain

Asti, Sunday, 1 November

Heavy rain. High 51°, low 44°.

Pressure29.56 inHg
Wind12.5 mph SE
Humidity95%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0264° / 44°0.06Climate normal
64 °Climate normal

Asti, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°
Average low44°
Average precipitation0.06 in
Chance of precipitation17%
Record high80° (2020)
Record low35° (1994)
Tue, 0363° / 44°0.05Climate normal
63 °Climate normal

Asti, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.05 in
Chance of precipitation17%
Record high79° (2018)
Record low32° (2022)
Wed, 0463° / 44°0.05Climate normal
63 °Climate normal

Asti, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.05 in
Chance of precipitation15%
Record high79° (1976)
Record low32° (2003)
Thu, 0561° / 44°0.13Climate normal
61 °Climate normal

Asti, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.13 in
Chance of precipitation17%
Record high80° (2020)
Record low34° (2017)
Fri, 0660° / 43°0.08Climate normal
60 °Climate normal

Asti, Friday, 6 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (1991)
Record low36° (1996)
Sat, 0760° / 43°0.16Climate normal
60 °Climate normal

Asti, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.16 in
Chance of precipitation25%
Record high76° (1991)
Record low32° (2022)
Sun, 0858° / 42°0.11Climate normal
58 °Climate normal

Asti, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high75° (1978)
Record low33° (1983)
Mon, 0957° / 41°0.13Climate normal
57 °Climate normal

Asti, Monday, 9 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation25%
Record high76° (2019)
Record low31° (2020)
Tue, 1057° / 42°0.2Climate normal
57 °Climate normal

Asti, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.2 in
Chance of precipitation33%
Record high77° (2019)
Record low30° (2000)
Wed, 1157° / 41°0.16Climate normal
57 °Climate normal

Asti, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.16 in
Chance of precipitation30%
Record high77° (2019)
Record low28° (2000)
Thu, 1258° / 41°0.11Climate normal
58 °Climate normal

Asti, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.11 in
Chance of precipitation22%
Record high72° (1990)
Record low25° (1985)
Fri, 1357° / 41°0.22Climate normal
57 °Climate normal

Asti, Friday, 13 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.22 in
Chance of precipitation33%
Record high76° (1995)
Record low28° (2000)
Sat, 1457° / 40°0.08Climate normal
57 °Climate normal

Asti, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.08 in
Chance of precipitation23%
Record high74° (2008)
Record low28° (1978)
Sun, 1556° / 41°0.14Climate normal
56 °Climate normal

Asti, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation25%
Record high74° (2008)
Record low27° (1964)

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.