As of 09:43 PDT

Weather in Calpella, CA

51°Current weather

Calpella, Thursday, 15 October, 09:43

Clear. Feels like 48°. High 89°, low 47°.

Pressure30.18 inHg
Wind0 mph N
Humidity54%
Visibility6.2 mi
Dew point35°

Monthly outlook for Calpella, CA: average high 69.6°, average low 42.9°. That is 1.5° below the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 3 days and 1.6 inches. The warmest day looks like 15 October (89°), the coolest 25 October (34.9°).

69.6°/42.9°
Average high / low
−1.5°
Below normal
2 / 3
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October74.1°74.1°+0°
25 October – 3 November61.9°69.2°-4°
4 November – 13 Novemberat normal64.3°—

October records over 66 years

102.9°1 October 2024All-time high
30.9°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Ukiah (6 mi).

Fri, 1689° / 48°0Clear
89 °Clear

Calpella, Friday, 16 October

Clear. High 89°, low 48°.

Pressure30.09 inHg
Wind1.9 mph SW
Humidity13%
Visibility6.2 mi
Dew point27°
Sat, 1788° / 54°0Mostly clear
88 °Mostly clear

Calpella, Saturday, 17 October

Mostly clear. High 88°, low 54°.

Pressure30.06 inHg
Wind2.1 mph SW
Humidity14%
Visibility6.2 mi
Dew point26°
Sun, 1870° / 49°0Clear
70 °Clear

Calpella, Sunday, 18 October

Clear. High 70°, low 49°.

Pressure30.00 inHg
Wind4 mph W
Humidity52%
Visibility6.2 mi
Dew point48°
Mon, 1961° / 46°0Overcast
61 °Overcast

Calpella, Monday, 19 October

Overcast. High 61°, low 46°.

Pressure29.97 inHg
Wind10.2 mph W
Humidity62%
Visibility—
Dew point41°
Tue, 2064° / 47°0Overcast
64 °Overcast

Calpella, Tuesday, 20 October

Overcast. High 64°, low 47°.

Pressure29.91 inHg
Wind4.8 mph S
Humidity71%
Visibility—
Dew point47°
Wed, 2168° / 44°0Clear
68 °Clear

Calpella, Wednesday, 21 October

Clear. High 68°, low 44°.

Pressure29.91 inHg
Wind11.1 mph W
Humidity49%
Visibility—
Dew point41°
Thu, 2272° / 43°0Clear
72 °Clear

Calpella, Thursday, 22 October

Clear. High 72°, low 43°.

Pressure30.09 inHg
Wind6.7 mph W
Humidity40%
Visibility—
Dew point37°
Fri, 2375° / 46°0Clear
75 °Clear

Calpella, Friday, 23 October

Clear. High 75°, low 46°.

Pressure30.21 inHg
Wind6.7 mph W
Humidity30%
Visibility—
Dew point32°
Sat, 2466° / 38°0Partly cloudy
66 °Partly cloudy

Calpella, Saturday, 24 October

Partly cloudy. High 66°, low 38°.

Pressure30.12 inHg
Wind12.1 mph W
Humidity29%
Visibility—
Dew point28°
Sun, 2558° / 35°0Partly cloudy
58 °Partly cloudy

Calpella, Sunday, 25 October

Partly cloudy. High 58°, low 35°.

Pressure29.94 inHg
Wind11.7 mph W
Humidity55%
Visibility—
Dew point33°
Mon, 2661° / 36°0Overcast
61 °Overcast

Calpella, Monday, 26 October

Overcast. High 61°, low 36°.

Pressure29.91 inHg
Wind5.5 mph SW
Humidity43%
Visibility—
Dew point31°
Tue, 2763° / 37°0.04Light rain
63 °Light rain

Calpella, Tuesday, 27 October

Light rain. High 63°, low 37°.

Pressure30.12 inHg
Wind6.6 mph W
Humidity55%
Visibility—
Dew point36°
Wed, 2860° / 42°0.06Light rain
60 °Light rain

Calpella, Wednesday, 28 October

Light rain. High 60°, low 42°.

Pressure30.12 inHg
Wind9.8 mph NW
Humidity75%
Visibility—
Dew point46°
Thu, 2965° / 36°0Clear
65 °Clear

Calpella, Thursday, 29 October

Clear. High 65°, low 36°.

Pressure30.21 inHg
Wind7.2 mph W
Humidity31%
Visibility—
Dew point24°
Fri, 3064° / 38°0Clear
64 °Clear

Calpella, Friday, 30 October

Clear. High 64°, low 38°.

Pressure30.21 inHg
Wind7.2 mph W
Humidity29%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3169° / 48°0.06Climate normal
69 °Climate normal

Calpella, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high69°
Average low48°
Average precipitation0.06 in
Chance of precipitation22%
Record high90° (1966)
Record low37° (1971)
Sun, 0169° / 48°0.09Climate normal
69 °Climate normal

Calpella, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°
Average low48°
Average precipitation0.09 in
Chance of precipitation23%
Record high87° (1966)
Record low35° (2003)
Mon, 0269° / 47°0.08Climate normal
69 °Climate normal

Calpella, Monday, 2 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.08 in
Chance of precipitation17%
Record high86° (2020)
Record low37° (1990)
Tue, 0369° / 47°0.1Climate normal
69 °Climate normal

Calpella, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.1 in
Chance of precipitation22%
Record high84° (1976)
Record low35° (2022)
Wed, 0468° / 48°0.08Climate normal
68 °Climate normal

Calpella, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low48°
Average precipitation0.08 in
Chance of precipitation23%
Record high86° (1976)
Record low36° (2011)
Thu, 0566° / 48°0.14Climate normal
66 °Climate normal

Calpella, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.14 in
Chance of precipitation23%
Record high83° (2020)
Record low38° (2017)
Fri, 0665° / 48°0.13Climate normal
65 °Climate normal

Calpella, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.13 in
Chance of precipitation30%
Record high81° (1976)
Record low39° (1971)
Sat, 0765° / 47°0.19Climate normal
65 °Climate normal

Calpella, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.19 in
Chance of precipitation32%
Record high82° (2019)
Record low37° (2017)
Sun, 0864° / 46°0.15Climate normal
64 °Climate normal

Calpella, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.15 in
Chance of precipitation35%
Record high81° (1978)
Record low35° (2021)
Mon, 0963° / 45°0.19Climate normal
63 °Climate normal

Calpella, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.19 in
Chance of precipitation37%
Record high80° (1996)
Record low34° (2020)
Tue, 1063° / 46°0.21Climate normal
63 °Climate normal

Calpella, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.21 in
Chance of precipitation30%
Record high82° (2025)
Record low34° (2000)
Wed, 1164° / 45°0.19Climate normal
64 °Climate normal

Calpella, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.19 in
Chance of precipitation30%
Record high83° (2019)
Record low31° (1985)
Thu, 1263° / 46°0.12Climate normal
63 °Climate normal

Calpella, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.12 in
Chance of precipitation28%
Record high79° (2019)
Record low30° (1985)
Fri, 1363° / 46°0.27Climate normal
63 °Climate normal

Calpella, Friday, 13 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.27 in
Chance of precipitation33%
Record high82° (1995)
Record low31° (1985)

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 Calpella, 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 Calpella, 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.