As of 00:17 PDT

Weather in Guernsey, CA

55°Current weather

Guernsey, Thursday, 29 October, 00:17

Clear. Feels like 54°. High 72°, low 50°.

Pressure29.97 inHg
Wind4.6 mph NW
Humidity80%
Visibility6.2 mi
Dew point48°

Monthly outlook for Guernsey, CA: average high 72°, average low 54.1°. That is 0.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 10 November (81.8°), the coolest 2 November (45.9°).

72°/54.1°
Average high / low
+0.4°
Above normal
4 / 2
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November71.5°72.7°-0.7°
8 November – 17 November72.8°68.2°+2.6°
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, 3074° / 53°0.04Light rain
74 °Light rain

Guernsey, Friday, 30 October

Light rain. High 74°, low 53°.

Pressure29.88 inHg
Wind0.9 mph W
Humidity44%
Visibility6.2 mi
Dew point49°
Sat, 3167° / 54°0.36Rain
67 °Rain

Guernsey, Saturday, 31 October

Rain. High 67°, low 54°.

Pressure29.97 inHg
Wind1.8 mph S
Humidity59%
Visibility6.2 mi
Dew point51°
Sun, 0167° / 54°0.19Rain
67 °Rain

Guernsey, Sunday, 1 November

Rain. High 67°, low 54°.

Pressure29.94 inHg
Wind7.9 mph NW
Humidity58%
Visibility6.2 mi
Dew point48°
Mon, 0269° / 46°0Clear
69 °Clear

Guernsey, Monday, 2 November

Clear. High 69°, low 46°.

Pressure30.18 inHg
Wind3.8 mph N
Humidity60%
Visibility—
Dew point46°
Tue, 0376° / 48°0Clear
76 °Clear

Guernsey, Tuesday, 3 November

Clear. High 76°, low 48°.

Pressure30.15 inHg
Wind4.7 mph SW
Humidity48%
Visibility—
Dew point43°
Wed, 0475° / 59°0Clear
75 °Clear

Guernsey, Wednesday, 4 November

Clear. High 75°, low 59°.

Pressure29.94 inHg
Wind8.9 mph W
Humidity37%
Visibility—
Dew point42°
Thu, 0570° / 54°0Overcast
70 °Overcast

Guernsey, Thursday, 5 November

Overcast. High 70°, low 54°.

Pressure30.00 inHg
Wind8.8 mph NW
Humidity54%
Visibility—
Dew point45°
Fri, 0672° / 53°0Partly cloudy
72 °Partly cloudy

Guernsey, Friday, 6 November

Partly cloudy. High 72°, low 53°.

Pressure30.03 inHg
Wind10.1 mph NW
Humidity50%
Visibility—
Dew point45°
Sat, 0774° / 54°0Overcast
74 °Overcast

Guernsey, Saturday, 7 November

Overcast. High 74°, low 54°.

Pressure30.12 inHg
Wind8.3 mph N
Humidity43%
Visibility—
Dew point42°
Sun, 0874° / 53°0Clear
74 °Clear

Guernsey, Sunday, 8 November

Clear. High 74°, low 53°.

Pressure30.18 inHg
Wind7.6 mph N
Humidity41%
Visibility—
Dew point41°
Mon, 0976° / 57°0Overcast
76 °Overcast

Guernsey, Monday, 9 November

Overcast. High 76°, low 57°.

Pressure30.12 inHg
Wind3.8 mph N
Humidity38%
Visibility—
Dew point41°
Tue, 1082° / 60°0Overcast
82 °Overcast

Guernsey, Tuesday, 10 November

Overcast. High 82°, low 60°.

Pressure29.97 inHg
Wind5.3 mph S
Humidity30%
Visibility—
Dew point39°
Wed, 1180° / 62°0Partly cloudy
80 °Partly cloudy

Guernsey, Wednesday, 11 November

Partly cloudy. High 80°, low 62°.

Pressure29.85 inHg
Wind13.9 mph SW
Humidity26%
Visibility—
Dew point36°
Thu, 1265° / 56°0.73Heavy rain
65 °Heavy rain

Guernsey, Thursday, 12 November

Heavy rain. High 65°, low 56°.

Pressure29.68 inHg
Wind9.2 mph S
Humidity51%
Visibility—
Dew point45°
Fri, 1360° / 54°0.06Light rain
60 °Light rain

Guernsey, Friday, 13 November

Light rain. High 60°, low 54°.

Pressure30.06 inHg
Wind7.4 mph N
Humidity63%
Visibility—
Dew point47°
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.