As of 21:24 PDT

Weather in Buchanan, CA

55°

Buchanan, Saturday, 10 October, 21:24

Clear. Feels like 53°. High 69°, low 52°.

Pressure29.56 inHg

Wind5 mph E

Humidity56%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Buchanan, CA: average high 76.9°, average low 54.6°. That is 4.1° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 17 October (86°), the coolest 13 October (41.9°).

76.9°/54.6°

Average high / low

+4.1°

Above normal

0 / 2

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	75.5°	70.4°	+2.8°
20 October – 29 October	79.2°	66.8°	+6.9°
30 October – 8 November	at normal	62.6°	—

October records over 66 years

97°1 October 2024All-time high

27.9°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Pine Mountain Lake (4 mi).

Sun, 1168° / 49°

68 °

Buchanan, Sunday, 11 October

Clear. High 68°, low 49°.

Pressure29.53 inHg

Wind8.4 mph SW

Humidity39%

Visibility6.2 mi

Dew point39°

Mon, 1261° / 44°

0.02

61 °

Buchanan, Monday, 12 October

Light rain. High 61°, low 44°.

Pressure29.85 inHg

Wind7.2 mph S

Humidity45%

Visibility6.2 mi

Dew point36°

Tue, 1368° / 42°

68 °

Buchanan, Tuesday, 13 October

Clear. High 68°, low 42°.

Pressure30.00 inHg

Wind5.1 mph W

Humidity28%

Visibility6.2 mi

Dew point19°

Wed, 1471° / 49°

71 °

Buchanan, Wednesday, 14 October

Clear. High 71°, low 49°.

Pressure30.09 inHg

Wind4.7 mph SW

Humidity26%

Visibility6.2 mi

Dew point27°

Thu, 1579° / 54°

79 °

Buchanan, Thursday, 15 October

Clear. High 79°, low 54°.

Pressure30.09 inHg

Wind6.5 mph E

Humidity22%

Visibility—

Dew point31°

Fri, 1683° / 54°

83 °

Buchanan, Friday, 16 October

Clear. High 83°, low 54°.

Pressure30.03 inHg

Wind7.1 mph E

Humidity17%

Visibility—

Dew point27°

Sat, 1786° / 62°

86 °

Buchanan, Saturday, 17 October

Clear. High 86°, low 62°.

Pressure30.12 inHg

Wind8 mph W

Humidity10%

Visibility—

Dew point19°

Sun, 1886° / 62°

86 °

Buchanan, Sunday, 18 October

Clear. High 86°, low 62°.

Pressure30.09 inHg

Wind9.2 mph W

Humidity10%

Visibility—

Dew point19°

Mon, 1984° / 61°

84 °

Buchanan, Monday, 19 October

Clear. High 84°, low 61°.

Pressure30.09 inHg

Wind9 mph W

Humidity11%

Visibility—

Dew point20°

Tue, 2083° / 60°

83 °

Buchanan, Tuesday, 20 October

Clear. High 83°, low 60°.

Pressure30.03 inHg

Wind8 mph W

Humidity12%

Visibility—

Dew point21°

Wed, 2183° / 59°

83 °

Buchanan, Wednesday, 21 October

Clear. High 83°, low 59°.

Pressure29.97 inHg

Wind7.9 mph SW

Humidity11%

Visibility—

Dew point19°

Thu, 2284° / 61°

84 °

Buchanan, Thursday, 22 October

Clear. High 84°, low 61°.

Pressure30.00 inHg

Wind7.7 mph SW

Humidity11%

Visibility—

Dew point20°

Fri, 2383° / 61°

83 °

Buchanan, Friday, 23 October

Clear. High 83°, low 61°.

Pressure29.97 inHg

Wind9.4 mph SW

Humidity15%

Visibility—

Dew point26°

Sat, 2468° / 54°

68 °

Buchanan, Saturday, 24 October

Overcast. High 68°, low 54°.

Pressure29.97 inHg

Wind7.9 mph W

Humidity32%

Visibility—

Dew point35°

Sun, 2574° / 51°

74 °

Buchanan, Sunday, 25 October

Overcast. High 74°, low 51°.

Pressure29.91 inHg

Wind7.4 mph W

Humidity32%

Visibility—

Dew point37°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2666° / 44°

0.13

66 °

Buchanan, Monday, 26 October

Climate normal for this date — 60-year average.

Average high66°

Average low44°

Average precipitation0.13 in

Chance of precipitation12%

Record high83° (2003)

Record low31° (1989)

Tue, 2766° / 44°

0.02

66 °

Buchanan, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high66°

Average low44°

Average precipitation0.02 in

Chance of precipitation13%

Record high82° (2003)

Record low34° (1982)

Wed, 2864° / 43°

0.12

64 °

Buchanan, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high64°

Average low43°

Average precipitation0.12 in

Chance of precipitation17%

Record high83° (2003)

Record low30° (1971)

Thu, 2964° / 43°

0.09

64 °

Buchanan, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high64°

Average low43°

Average precipitation0.09 in

Chance of precipitation17%

Record high78° (2017)

Record low28° (1971)

Fri, 3063° / 42°

0.13

63 °

Buchanan, Friday, 30 October

Climate normal for this date — 60-year average.

Average high63°

Average low42°

Average precipitation0.13 in

Chance of precipitation17%

Record high77° (1965)

Record low31° (2000)

Sat, 3163° / 42°

0.04

63 °

Buchanan, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high63°

Average low42°

Average precipitation0.04 in

Chance of precipitation10%

Record high78° (1988)

Record low31° (1971)

Sun, 0164° / 42°

0.06

64 °

Buchanan, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high64°

Average low42°

Average precipitation0.06 in

Chance of precipitation13%

Record high80° (2020)

Record low31° (2003)

Mon, 0264° / 42°

0.07

64 °

Buchanan, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°

Average low42°

Average precipitation0.07 in

Chance of precipitation17%

Record high79° (1966)

Record low32° (2022)

Tue, 0364° / 43°

0.07

64 °

Buchanan, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°

Average low43°

Average precipitation0.07 in

Chance of precipitation17%

Record high78° (1976)

Record low28° (2022)

Wed, 0464° / 42°

0.06

64 °

Buchanan, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high64°

Average low42°

Average precipitation0.06 in

Chance of precipitation12%

Record high79° (1976)

Record low29° (2003)

Thu, 0563° / 42°

0.06

63 °

Buchanan, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high63°

Average low42°

Average precipitation0.06 in

Chance of precipitation13%

Record high79° (2020)

Record low30° (2022)

Fri, 0662° / 42°

0.09

62 °

Buchanan, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°

Average low42°

Average precipitation0.09 in

Chance of precipitation23%

Record high77° (2012)

Record low34° (2017)

Sat, 0761° / 42°

0.09

61 °

Buchanan, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high61°

Average low42°

Average precipitation0.09 in

Chance of precipitation30%

Record high75° (1991)

Record low30° (2011)

Sun, 0860° / 40°

0.13

60 °

Buchanan, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high60°

Average low40°

Average precipitation0.13 in

Chance of precipitation22%

Record high78° (2019)

Record low31° (2011)

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 Buchanan, 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 Buchanan, 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.