As of 22:11 PDT

Weather in Harpertown, CA

60°Current weather

Harpertown, Thursday, 22 October, 22:11

Overcast. Feels like 60°. High 68°, low 59°.

Pressure29.97 inHg
Wind3.4 mph W
Humidity86%
Visibility6.2 mi
Dew point56°

Monthly outlook for Harpertown, CA: average high 72.5°, average low 52.7°. That is 0.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 25 October (80°), the coolest 1 November (48.6°).

72.5°/52.7°
Average high / low
−0.2°
Below normal
2 / 2
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October70.4°73.7°-1.9°
1 November – 10 November76.1°70.1°+3.3°
11 November – 20 Novemberat normal66.1°—

October records over 66 years

107.1°3 October 2024All-time high
29.8°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Rexland Acres (4 mi).

Fri, 2366° / 57°0.06Light rain
66 °Light rain

Harpertown, Friday, 23 October

Light rain. High 66°, low 57°.

Pressure30.06 inHg
Wind2.7 mph W
Humidity69%
Visibility6.2 mi
Dew point54°
Sat, 2473° / 55°0Clear
73 °Clear

Harpertown, Saturday, 24 October

Clear. High 73°, low 55°.

Pressure30.03 inHg
Wind3.1 mph W
Humidity65%
Visibility6.2 mi
Dew point55°
Sun, 2580° / 52°0Clear
80 °Clear

Harpertown, Sunday, 25 October

Clear. High 80°, low 52°.

Pressure30.03 inHg
Wind2.1 mph W
Humidity48%
Visibility6.1 mi
Dew point52°
Mon, 2677° / 55°0Mostly clear
77 °Mostly clear

Harpertown, Monday, 26 October

Mostly clear. High 77°, low 55°.

Pressure30.06 inHg
Wind1.9 mph W
Humidity42%
Visibility6.2 mi
Dew point48°
Tue, 2769° / 52°0Clear
69 °Clear

Harpertown, Tuesday, 27 October

Clear. High 69°, low 52°.

Pressure30.06 inHg
Wind3 mph SE
Humidity65%
Visibility—
Dew point49°
Wed, 2869° / 53°0Overcast
69 °Overcast

Harpertown, Wednesday, 28 October

Overcast. High 69°, low 53°.

Pressure30.00 inHg
Wind3.8 mph NW
Humidity51%
Visibility—
Dew point43°
Thu, 2969° / 51°0Clear
69 °Clear

Harpertown, Thursday, 29 October

Clear. High 69°, low 51°.

Pressure29.91 inHg
Wind9 mph NW
Humidity47%
Visibility—
Dew point41°
Fri, 3066° / 51°0Mostly clear
66 °Mostly clear

Harpertown, Friday, 30 October

Mostly clear. High 66°, low 51°.

Pressure30.03 inHg
Wind7.4 mph NW
Humidity45%
Visibility—
Dew point37°
Sat, 3166° / 49°0Overcast
66 °Overcast

Harpertown, Saturday, 31 October

Overcast. High 66°, low 49°.

Pressure30.06 inHg
Wind3.3 mph NW
Humidity40%
Visibility—
Dew point35°
Sun, 0169° / 49°0Overcast
69 °Overcast

Harpertown, Sunday, 1 November

Overcast. High 69°, low 49°.

Pressure30.15 inHg
Wind4.5 mph NW
Humidity30%
Visibility—
Dew point28°
Mon, 0272° / 49°0Clear
72 °Clear

Harpertown, Monday, 2 November

Clear. High 72°, low 49°.

Pressure30.24 inHg
Wind5.4 mph NW
Humidity26%
Visibility—
Dew point26°
Tue, 0379° / 50°0Clear
79 °Clear

Harpertown, Tuesday, 3 November

Clear. High 79°, low 50°.

Pressure30.24 inHg
Wind8.5 mph N
Humidity15%
Visibility—
Dew point18°
Wed, 0479° / 53°0Clear
79 °Clear

Harpertown, Wednesday, 4 November

Clear. High 79°, low 53°.

Pressure30.24 inHg
Wind7.2 mph N
Humidity12%
Visibility—
Dew point14°
Thu, 0580° / 53°0Mostly clear
80 °Mostly clear

Harpertown, Thursday, 5 November

Mostly clear. High 80°, low 53°.

Pressure30.09 inHg
Wind8.2 mph NW
Humidity12%
Visibility—
Dew point14°
Fri, 0677° / 54°0Overcast
77 °Overcast

Harpertown, Friday, 6 November

Overcast. High 77°, low 54°.

Pressure30.09 inHg
Wind5.1 mph N
Humidity13%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0770° / 48°0.03Climate normal
70 °Climate normal

Harpertown, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high70°
Average low48°
Average precipitation0.03 in
Chance of precipitation10%
Record high84° (2019)
Record low37° (1990)
Sun, 0868° / 48°0.07Climate normal
68 °Climate normal

Harpertown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high68°
Average low48°
Average precipitation0.07 in
Chance of precipitation22%
Record high83° (2019)
Record low37° (2011)
Mon, 0968° / 46°0.05Climate normal
68 °Climate normal

Harpertown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high68°
Average low46°
Average precipitation0.05 in
Chance of precipitation17%
Record high82° (2025)
Record low35° (2011)
Tue, 1067° / 46°0.03Climate normal
67 °Climate normal

Harpertown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high67°
Average low46°
Average precipitation0.03 in
Chance of precipitation10%
Record high85° (2016)
Record low36° (2020)
Wed, 1168° / 46°0.05Climate normal
68 °Climate normal

Harpertown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high68°
Average low46°
Average precipitation0.05 in
Chance of precipitation13%
Record high86° (2016)
Record low35° (2000)
Thu, 1267° / 46°0.04Climate normal
67 °Climate normal

Harpertown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high67°
Average low46°
Average precipitation0.04 in
Chance of precipitation25%
Record high83° (2019)
Record low33° (2000)
Fri, 1367° / 45°0.02Climate normal
67 °Climate normal

Harpertown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high67°
Average low45°
Average precipitation0.02 in
Chance of precipitation8%
Record high83° (1990)
Record low28° (1985)
Sat, 1467° / 46°0.07Climate normal
67 °Climate normal

Harpertown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high67°
Average low46°
Average precipitation0.07 in
Chance of precipitation22%
Record high83° (1999)
Record low30° (1985)
Sun, 1567° / 44°0.07Climate normal
67 °Climate normal

Harpertown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high67°
Average low44°
Average precipitation0.07 in
Chance of precipitation15%
Record high80° (2007)
Record low30° (1964)
Mon, 1666° / 45°0.04Climate normal
66 °Climate normal

Harpertown, Monday, 16 November

Climate normal for this date — 60-year average.

Average high66°
Average low45°
Average precipitation0.04 in
Chance of precipitation13%
Record high79° (2017)
Record low31° (1964)
Tue, 1765° / 46°0.05Climate normal
65 °Climate normal

Harpertown, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high65°
Average low46°
Average precipitation0.05 in
Chance of precipitation25%
Record high87° (2020)
Record low29° (2000)
Wed, 1865° / 45°0.07Climate normal
65 °Climate normal

Harpertown, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high65°
Average low45°
Average precipitation0.07 in
Chance of precipitation20%
Record high81° (2019)
Record low30° (1961)
Thu, 1965° / 43°0.03Climate normal
65 °Climate normal

Harpertown, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high65°
Average low43°
Average precipitation0.03 in
Chance of precipitation13%
Record high78° (2019)
Record low28° (1964)
Fri, 2065° / 43°0.04Climate normal
65 °Climate normal

Harpertown, Friday, 20 November

Climate normal for this date — 60-year average.

Average high65°
Average low43°
Average precipitation0.04 in
Chance of precipitation22%
Record high79° (1995)
Record low29° (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 Harpertown, 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 Harpertown, 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.