As of 14:41 PDT

Weather in Sycamore, CA

83°Current weather

Sycamore, Sunday, 18 October, 14:41

Partly cloudy. Feels like 81°. High 83°, low 54°.

Pressure29.91 inHg
Wind8.1 mph SE
Humidity25%
Visibility6.2 mi
Dew point44°

Monthly outlook for Sycamore, CA: average high 72.4°, average low 50.3°. That is 1° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 18 October (83°), the coolest 28 October (45.4°).

72.4°/50.3°
Average high / low
−1°
Below normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October73.7°76.2°-1.4°
28 October – 6 November70.4°70.7°-0.2°
7 November – 16 Novemberat normal65.4°—

October records over 66 years

106.5°1 October 2020All-time high
36.5°27 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Williams (11 mi).

Mon, 1972° / 48°0Mostly clear
72 °Mostly clear

Sycamore, Monday, 19 October

Mostly clear. High 72°, low 48°.

Pressure29.94 inHg
Wind2.9 mph SW
Humidity54%
Visibility6.2 mi
Dew point46°
Tue, 2067° / 46°0Overcast
67 °Overcast

Sycamore, Tuesday, 20 October

Overcast. High 67°, low 46°.

Pressure29.94 inHg
Wind3 mph N
Humidity46%
Visibility6.2 mi
Dew point42°
Wed, 2172° / 58°0.01Light rain
72 °Light rain

Sycamore, Wednesday, 21 October

Light rain. High 72°, low 58°.

Pressure29.85 inHg
Wind7.3 mph NE
Humidity45%
Visibility6.2 mi
Dew point49°
Thu, 2272° / 56°0.06Light rain
72 °Light rain

Sycamore, Thursday, 22 October

Light rain. High 72°, low 56°.

Pressure29.97 inHg
Wind0.8 mph E
Humidity61%
Visibility6.2 mi
Dew point52°
Fri, 2372° / 54°0Clear
72 °Clear

Sycamore, Friday, 23 October

Clear. High 72°, low 54°.

Pressure30.15 inHg
Wind15.7 mph N
Humidity33%
Visibility—
Dew point34°
Sat, 2478° / 50°0Clear
78 °Clear

Sycamore, Saturday, 24 October

Clear. High 78°, low 50°.

Pressure30.09 inHg
Wind5.4 mph S
Humidity33%
Visibility—
Dew point33°
Sun, 2578° / 53°0Clear
78 °Clear

Sycamore, Sunday, 25 October

Clear. High 78°, low 53°.

Pressure30.03 inHg
Wind6.7 mph NW
Humidity20%
Visibility—
Dew point24°
Mon, 2679° / 55°0Overcast
79 °Overcast

Sycamore, Monday, 26 October

Overcast. High 79°, low 55°.

Pressure29.88 inHg
Wind10.2 mph SE
Humidity27%
Visibility—
Dew point30°
Tue, 2764° / 46°0Clear
64 °Clear

Sycamore, Tuesday, 27 October

Clear. High 64°, low 46°.

Pressure30.03 inHg
Wind6.6 mph E
Humidity42%
Visibility—
Dew point32°
Wed, 2868° / 45°0Clear
68 °Clear

Sycamore, Wednesday, 28 October

Clear. High 68°, low 45°.

Pressure30.06 inHg
Wind12.9 mph N
Humidity33%
Visibility—
Dew point28°
Thu, 2966° / 46°0Partly cloudy
66 °Partly cloudy

Sycamore, Thursday, 29 October

Partly cloudy. High 66°, low 46°.

Pressure29.91 inHg
Wind4.5 mph NW
Humidity30%
Visibility—
Dew point25°
Fri, 3064° / 49°0Overcast
64 °Overcast

Sycamore, Friday, 30 October

Overcast. High 64°, low 49°.

Pressure29.88 inHg
Wind2.9 mph E
Humidity36%
Visibility—
Dew point30°
Sat, 3172° / 47°0Clear
72 °Clear

Sycamore, Saturday, 31 October

Clear. High 72°, low 47°.

Pressure30.00 inHg
Wind8.3 mph NW
Humidity27%
Visibility—
Dew point24°
Sun, 0176° / 48°0Clear
76 °Clear

Sycamore, Sunday, 1 November

Clear. High 76°, low 48°.

Pressure30.12 inHg
Wind10.5 mph N
Humidity29%
Visibility—
Dew point27°
Mon, 0275° / 48°0Clear
75 °Clear

Sycamore, Monday, 2 November

Clear. High 75°, low 48°.

Pressure30.18 inHg
Wind6.8 mph NW
Humidity20%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0371° / 51°0.04Climate normal
71 °Climate normal

Sycamore, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high71°
Average low51°
Average precipitation0.04 in
Chance of precipitation10%
Record high88° (2018)
Record low38° (2022)
Wed, 0471° / 50°0.03Climate normal
71 °Climate normal

Sycamore, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high71°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high82° (1976)
Record low38° (1973)
Thu, 0570° / 50°0.07Climate normal
70 °Climate normal

Sycamore, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high70°
Average low50°
Average precipitation0.07 in
Chance of precipitation15%
Record high84° (2020)
Record low39° (2017)
Fri, 0669° / 51°0.04Climate normal
69 °Climate normal

Sycamore, Friday, 6 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.04 in
Chance of precipitation15%
Record high83° (1991)
Record low41° (1998)
Sat, 0768° / 49°0.09Climate normal
68 °Climate normal

Sycamore, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high68°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high82° (1991)
Record low38° (2017)
Sun, 0867° / 48°0.09Climate normal
67 °Climate normal

Sycamore, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.09 in
Chance of precipitation20%
Record high81° (2019)
Record low40° (2024)
Mon, 0966° / 47°0.11Climate normal
66 °Climate normal

Sycamore, Monday, 9 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.11 in
Chance of precipitation23%
Record high81° (1990)
Record low36° (1998)
Tue, 1065° / 47°0.13Climate normal
65 °Climate normal

Sycamore, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.13 in
Chance of precipitation33%
Record high81° (1990)
Record low31° (2020)
Wed, 1165° / 47°0.13Climate normal
65 °Climate normal

Sycamore, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.13 in
Chance of precipitation25%
Record high85° (2019)
Record low35° (2000)
Thu, 1265° / 47°0.07Climate normal
65 °Climate normal

Sycamore, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.07 in
Chance of precipitation20%
Record high78° (1990)
Record low34° (1978)
Fri, 1365° / 48°0.14Climate normal
65 °Climate normal

Sycamore, Friday, 13 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.14 in
Chance of precipitation33%
Record high81° (1995)
Record low29° (1985)
Sat, 1465° / 47°0.06Climate normal
65 °Climate normal

Sycamore, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.06 in
Chance of precipitation20%
Record high79° (1995)
Record low31° (2018)
Sun, 1564° / 47°0.07Climate normal
64 °Climate normal

Sycamore, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.07 in
Chance of precipitation20%
Record high78° (2008)
Record low32° (2018)
Mon, 1664° / 47°0.12Climate normal
64 °Climate normal

Sycamore, Monday, 16 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation25%
Record high79° (2019)
Record low34° (2000)

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 Sycamore, 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 Sycamore, 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.