As of 03:12 PDT

Weather in Cygnus, CA

63°Current weather

Cygnus, Saturday, 17 October, 03:12

Clear. Feels like 62°. High 90°, low 57°.

Pressure30.03 inHg
Wind1 mph SW
Humidity47%
Visibility6.2 mi
Dew point43°

Monthly outlook for Cygnus, CA: average high 73.8°, average low 54°. That is 0.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 17 October (89.7°), the coolest 18 October (47.6°).

73.8°/54°
Average high / low
+0.6°
Above normal
2 / 2
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October74.3°74.3°+0°
27 October – 5 November72.8°69.7°+1.8°
6 November – 15 Novemberat normal65.2°—

October records over 66 years

102.9°1 October 2020All-time high
40.5°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Suisun City (8 mi).

Sun, 1876° / 48°0Clear
76 °Clear

Cygnus, Sunday, 18 October

Clear. High 76°, low 48°.

Pressure29.97 inHg
Wind9.8 mph W
Humidity52%
Visibility6.2 mi
Dew point52°
Mon, 1966° / 53°0.07Light rain
66 °Light rain

Cygnus, Monday, 19 October

Light rain. High 66°, low 53°.

Pressure29.94 inHg
Wind10.7 mph W
Humidity42%
Visibility6.2 mi
Dew point40°
Tue, 2068° / 51°0Mostly clear
68 °Mostly clear

Cygnus, Tuesday, 20 October

Mostly clear. High 68°, low 51°.

Pressure29.91 inHg
Wind1.5 mph SE
Humidity51%
Visibility6.2 mi
Dew point45°
Wed, 2173° / 54°0.24Rain
73 °Rain

Cygnus, Wednesday, 21 October

Rain. High 73°, low 54°.

Pressure29.88 inHg
Wind9.8 mph W
Humidity37%
Visibility—
Dew point42°
Thu, 2270° / 54°0Clear
70 °Clear

Cygnus, Thursday, 22 October

Clear. High 70°, low 54°.

Pressure29.97 inHg
Wind6.8 mph SW
Humidity67%
Visibility—
Dew point52°
Fri, 2372° / 53°0Clear
72 °Clear

Cygnus, Friday, 23 October

Clear. High 72°, low 53°.

Pressure30.12 inHg
Wind9 mph SW
Humidity55%
Visibility—
Dew point47°
Sat, 2476° / 55°0Mostly clear
76 °Mostly clear

Cygnus, Saturday, 24 October

Mostly clear. High 76°, low 55°.

Pressure30.12 inHg
Wind8 mph SW
Humidity22%
Visibility—
Dew point26°
Sun, 2574° / 54°0Overcast
74 °Overcast

Cygnus, Sunday, 25 October

Overcast. High 74°, low 54°.

Pressure30.12 inHg
Wind6.4 mph SW
Humidity37%
Visibility—
Dew point38°
Mon, 2678° / 56°0Partly cloudy
78 °Partly cloudy

Cygnus, Monday, 26 October

Partly cloudy. High 78°, low 56°.

Pressure29.91 inHg
Wind9.3 mph SW
Humidity25%
Visibility—
Dew point30°
Tue, 2780° / 58°0Clear
80 °Clear

Cygnus, Tuesday, 27 October

Clear. High 80°, low 58°.

Pressure29.83 inHg
Wind6.8 mph SW
Humidity24%
Visibility—
Dew point31°
Wed, 2869° / 57°0Partly cloudy
69 °Partly cloudy

Cygnus, Wednesday, 28 October

Partly cloudy. High 69°, low 57°.

Pressure30.00 inHg
Wind11.7 mph SW
Humidity42%
Visibility—
Dew point43°
Thu, 2967° / 54°0.02Light rain
67 °Light rain

Cygnus, Thursday, 29 October

Light rain. High 67°, low 54°.

Pressure30.00 inHg
Wind7.9 mph SW
Humidity48%
Visibility—
Dew point39°
Fri, 3072° / 54°0Clear
72 °Clear

Cygnus, Friday, 30 October

Clear. High 72°, low 54°.

Pressure29.97 inHg
Wind11.1 mph N
Humidity18%
Visibility—
Dew point20°
Sat, 3174° / 53°0Clear
74 °Clear

Cygnus, Saturday, 31 October

Clear. High 74°, low 53°.

Pressure30.09 inHg
Wind3.8 mph E
Humidity25%
Visibility—
Dew point26°
Sun, 0175° / 55°0Clear
75 °Clear

Cygnus, Sunday, 1 November

Clear. High 75°, low 55°.

Pressure30.15 inHg
Wind4.6 mph NE
Humidity27%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0270° / 51°0.04Climate normal
70 °Climate normal

Cygnus, Monday, 2 November

Climate normal for this date — 60-year average.

Average high70°
Average low51°
Average precipitation0.04 in
Chance of precipitation13%
Record high85° (1967)
Record low42° (2003)
Tue, 0370° / 51°0.04Climate normal
70 °Climate normal

Cygnus, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high70°
Average low51°
Average precipitation0.04 in
Chance of precipitation12%
Record high89° (2018)
Record low38° (2022)
Wed, 0469° / 51°0.03Climate normal
69 °Climate normal

Cygnus, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.03 in
Chance of precipitation10%
Record high80° (1993)
Record low39° (1973)
Thu, 0568° / 50°0.07Climate normal
68 °Climate normal

Cygnus, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.07 in
Chance of precipitation15%
Record high83° (2020)
Record low41° (2011)
Fri, 0667° / 51°0.07Climate normal
67 °Climate normal

Cygnus, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.07 in
Chance of precipitation15%
Record high81° (2018)
Record low44° (2004)
Sat, 0767° / 50°0.07Climate normal
67 °Climate normal

Cygnus, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.07 in
Chance of precipitation18%
Record high79° (1991)
Record low40° (1971)
Sun, 0866° / 49°0.06Climate normal
66 °Climate normal

Cygnus, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high79° (1990)
Record low38° (2021)
Mon, 0965° / 48°0.09Climate normal
65 °Climate normal

Cygnus, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.09 in
Chance of precipitation18%
Record high79° (1990)
Record low41° (1982)
Tue, 1065° / 48°0.14Climate normal
65 °Climate normal

Cygnus, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.14 in
Chance of precipitation30%
Record high78° (1990)
Record low36° (2022)
Wed, 1164° / 48°0.1Climate normal
64 °Climate normal

Cygnus, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation27%
Record high78° (2019)
Record low38° (2022)
Thu, 1265° / 48°0.07Climate normal
65 °Climate normal

Cygnus, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (1995)
Record low36° (1985)
Fri, 1364° / 48°0.15Climate normal
64 °Climate normal

Cygnus, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.15 in
Chance of precipitation30%
Record high80° (1995)
Record low36° (2000)
Sat, 1464° / 48°0.06Climate normal
64 °Climate normal

Cygnus, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (2008)
Record low36° (2022)
Sun, 1564° / 48°0.07Climate normal
64 °Climate normal

Cygnus, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation20%
Record high78° (2010)
Record low35° (2018)

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 Cygnus, 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 Cygnus, 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.