As of 08:00 PDT

Weather in Guernsey, CA

52°Current weather

Guernsey, Thursday, 29 October, 08:00

Overcast. Feels like 51°. High 71°, low 52°.

Pressure29.91 inHg
Wind1.6 mph SW
Humidity76%
Visibility6.2 mi
Dew point45°

Monthly outlook for Guernsey, CA: average high 69.5°, average low 53.4°. That is 1° below the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 4 November (75.5°), the coolest 2 November (47.8°).

69.5°/53.4°
Average high / low
−1°
Below normal
4 / 2
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November70.7°72.7°-1.1°
8 November – 17 November67.5°68.2°-0.4°
18 November – 27 Novemberat normal63.9°—

October records over 66 years

106.7°3 October 2024All-time high
37.2°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Lemoore (10 mi).

Fri, 3070° / 53°0.02Light rain
70 °Light rain

Guernsey, Friday, 30 October

Light rain. High 70°, low 53°.

Pressure29.88 inHg
Wind4 mph NW
Humidity42%
Visibility6.2 mi
Dew point44°
Sat, 3172° / 54°0.17Rain
72 °Rain

Guernsey, Saturday, 31 October

Rain. High 72°, low 54°.

Pressure29.97 inHg
Wind1.6 mph SW
Humidity56%
Visibility6.2 mi
Dew point52°
Sun, 0167° / 54°0.27Rain
67 °Rain

Guernsey, Sunday, 1 November

Rain. High 67°, low 54°.

Pressure29.91 inHg
Wind5.2 mph NW
Humidity58%
Visibility6.2 mi
Dew point50°
Mon, 0268° / 48°0Mostly clear
68 °Mostly clear

Guernsey, Monday, 2 November

Mostly clear. High 68°, low 48°.

Pressure30.18 inHg
Wind2.6 mph SW
Humidity60%
Visibility—
Dew point46°
Tue, 0372° / 48°0Clear
72 °Clear

Guernsey, Tuesday, 3 November

Clear. High 72°, low 48°.

Pressure30.15 inHg
Wind2.5 mph SW
Humidity55%
Visibility—
Dew point45°
Wed, 0475° / 57°0Partly cloudy
75 °Partly cloudy

Guernsey, Wednesday, 4 November

Partly cloudy. High 75°, low 57°.

Pressure29.88 inHg
Wind7.6 mph N
Humidity34%
Visibility—
Dew point38°
Thu, 0569° / 53°0Overcast
69 °Overcast

Guernsey, Thursday, 5 November

Overcast. High 69°, low 53°.

Pressure29.97 inHg
Wind8.7 mph NW
Humidity48%
Visibility—
Dew point42°
Fri, 0669° / 50°0Partly cloudy
69 °Partly cloudy

Guernsey, Friday, 6 November

Partly cloudy. High 69°, low 50°.

Pressure30.03 inHg
Wind9.9 mph N
Humidity46%
Visibility—
Dew point40°
Sat, 0772° / 53°0Clear
72 °Clear

Guernsey, Saturday, 7 November

Clear. High 72°, low 53°.

Pressure30.15 inHg
Wind4.6 mph N
Humidity41%
Visibility—
Dew point39°
Sun, 0874° / 57°0Overcast
74 °Overcast

Guernsey, Sunday, 8 November

Overcast. High 74°, low 57°.

Pressure30.21 inHg
Wind4.7 mph N
Humidity36%
Visibility—
Dew point38°
Mon, 0971° / 56°0Overcast
71 °Overcast

Guernsey, Monday, 9 November

Overcast. High 71°, low 56°.

Pressure30.18 inHg
Wind6 mph NW
Humidity45%
Visibility—
Dew point41°
Tue, 1073° / 62°0Overcast
73 °Overcast

Guernsey, Tuesday, 10 November

Overcast. High 73°, low 62°.

Pressure29.94 inHg
Wind11.9 mph SW
Humidity27%
Visibility—
Dew point33°
Wed, 1163° / 56°0.96Heavy rain
63 °Heavy rain

Guernsey, Wednesday, 11 November

Heavy rain. High 63°, low 56°.

Pressure29.77 inHg
Wind14.9 mph E
Humidity69%
Visibility—
Dew point48°
Thu, 1262° / 53°0.29Light rain
62 °Light rain

Guernsey, Thursday, 12 November

Light rain. High 62°, low 53°.

Pressure29.88 inHg
Wind8.5 mph S
Humidity63%
Visibility—
Dew point45°
Fri, 1362° / 48°0Clear
62 °Clear

Guernsey, Friday, 13 November

Clear. High 62°, low 48°.

Pressure30.12 inHg
Wind8 mph NW
Humidity64%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1468° / 47°0.05Climate normal
68 °Climate normal

Guernsey, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high68°
Average low47°
Average precipitation0.05 in
Chance of precipitation12%
Record high81° (2016)
Record low35° (1964)
Sun, 1568° / 47°0.06Climate normal
68 °Climate normal

Guernsey, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high68°
Average low47°
Average precipitation0.06 in
Chance of precipitation10%
Record high80° (2007)
Record low30° (1964)
Mon, 1667° / 47°0.04Climate normal
67 °Climate normal

Guernsey, Monday, 16 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high81° (2008)
Record low35° (1964)
Tue, 1766° / 48°0.05Climate normal
66 °Climate normal

Guernsey, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.05 in
Chance of precipitation18%
Record high82° (2008)
Record low36° (2022)
Wed, 1866° / 47°0.04Climate normal
66 °Climate normal

Guernsey, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high81° (2008)
Record low33° (1961)
Thu, 1965° / 45°0.04Climate normal
65 °Climate normal

Guernsey, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high65°
Average low45°
Average precipitation0.04 in
Chance of precipitation8%
Record high77° (2008)
Record low33° (1994)
Fri, 2065° / 45°0.06Climate normal
65 °Climate normal

Guernsey, Friday, 20 November

Climate normal for this date — 60-year average.

Average high65°
Average low45°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (2005)
Record low34° (1994)
Sat, 2164° / 45°0.05Climate normal
64 °Climate normal

Guernsey, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.05 in
Chance of precipitation22%
Record high76° (2005)
Record low33° (2022)
Sun, 2264° / 44°0.04Climate normal
64 °Climate normal

Guernsey, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high64°
Average low44°
Average precipitation0.04 in
Chance of precipitation15%
Record high77° (2017)
Record low32° (2022)
Mon, 2364° / 45°0.01Climate normal
64 °Climate normal

Guernsey, Monday, 23 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.01 in
Chance of precipitation7%
Record high79° (2015)
Record low36° (1984)
Tue, 2464° / 44°0.04Climate normal
64 °Climate normal

Guernsey, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high64°
Average low44°
Average precipitation0.04 in
Chance of precipitation8%
Record high74° (2005)
Record low37° (2022)
Wed, 2563° / 44°0.02Climate normal
63 °Climate normal

Guernsey, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.02 in
Chance of precipitation13%
Record high78° (2017)
Record low34° (2003)
Thu, 2662° / 43°0.05Climate normal
62 °Climate normal

Guernsey, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high62°
Average low43°
Average precipitation0.05 in
Chance of precipitation15%
Record high81° (2017)
Record low36° (2023)
Fri, 2762° / 42°0.03Climate normal
62 °Climate normal

Guernsey, Friday, 27 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.03 in
Chance of precipitation13%
Record high76° (2014)
Record low34° (2023)

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 Guernsey, 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 Guernsey, 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.