As of 12:57 PDT

Weather in Ross, CA

67°Current weather

Ross, Saturday, 8 August, 12:57

Partly cloudy. Feels like 67°. High 77°, low 59°.

Pressure29.94 inHg
Wind3 mph NE
Humidity75%
Visibility6.2 mi
Dew point61°

Monthly outlook for Ross, CA: average high 68.5°, average low 55.9°. That is 2.1° below the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.0 inches. The warmest day looks like 9 August (85.5°), the coolest 10 August (54.7°).

68.5°/55.9°
Average high / low
−2.1°
Below normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August68.5°72.5°-2.2°
18 August – 27 August68.4°72.1°-2.1°
28 August – 6 Septemberat normal74.1°

August records over 66 years

96.6°14 August 2020All-time high
47.5°10 August 1960All-time low

Climate normals and records are computed from the nearest reference point — Marin City (7 mi).

Sun, 0986° / 58°0Clear
86 °Clear

Ross, Sunday, 9 August

Clear. High 86°, low 58°.

Pressure29.83 inHg
Wind5.8 mph S
Humidity60%
Visibility6.2 mi
Dew point52°
Mon, 1067° / 55°0Partly cloudy
67 °Partly cloudy

Ross, Monday, 10 August

Partly cloudy. High 67°, low 55°.

Pressure29.88 inHg
Wind10.5 mph S
Humidity69%
Visibility6.2 mi
Dew point53°
Tue, 1168° / 55°0Clear
68 °Clear

Ross, Tuesday, 11 August

Clear. High 68°, low 55°.

Pressure29.94 inHg
Wind10.6 mph S
Humidity72%
Visibility6.2 mi
Dew point54°
Wed, 1264° / 55°0Partly cloudy
64 °Partly cloudy

Ross, Wednesday, 12 August

Partly cloudy. High 64°, low 55°.

Pressure29.85 inHg
Wind10.5 mph S
Humidity76%
Visibility6.2 mi
Dew point55°
Thu, 1363° / 57°0Overcast
63 °Overcast

Ross, Thursday, 13 August

Overcast. High 63°, low 57°.

Pressure29.85 inHg
Wind13.6 mph SW
Humidity76%
Visibility
Dew point54°
Fri, 1463° / 57°0Overcast
63 °Overcast

Ross, Friday, 14 August

Overcast. High 63°, low 57°.

Pressure29.94 inHg
Wind11.2 mph SW
Humidity77%
Visibility
Dew point55°
Sat, 1565° / 56°0Clear
65 °Clear

Ross, Saturday, 15 August

Clear. High 65°, low 56°.

Pressure30.03 inHg
Wind11 mph SW
Humidity66%
Visibility
Dew point53°
Sun, 1667° / 55°0Overcast
67 °Overcast

Ross, Sunday, 16 August

Overcast. High 67°, low 55°.

Pressure30.03 inHg
Wind10.6 mph SW
Humidity62%
Visibility
Dew point53°
Mon, 1766° / 55°0Overcast
66 °Overcast

Ross, Monday, 17 August

Overcast. High 66°, low 55°.

Pressure30.06 inHg
Wind10.4 mph SW
Humidity69%
Visibility
Dew point54°
Tue, 1869° / 55°0Mostly clear
69 °Mostly clear

Ross, Tuesday, 18 August

Mostly clear. High 69°, low 55°.

Pressure30.03 inHg
Wind10.7 mph W
Humidity59%
Visibility
Dew point52°
Wed, 1969° / 55°0Clear
69 °Clear

Ross, Wednesday, 19 August

Clear. High 69°, low 55°.

Pressure29.97 inHg
Wind13.6 mph W
Humidity61%
Visibility
Dew point53°
Thu, 2068° / 56°0Partly cloudy
68 °Partly cloudy

Ross, Thursday, 20 August

Partly cloudy. High 68°, low 56°.

Pressure29.91 inHg
Wind9.4 mph SW
Humidity71%
Visibility
Dew point57°
Fri, 2170° / 56°0Mostly clear
70 °Mostly clear

Ross, Friday, 21 August

Mostly clear. High 70°, low 56°.

Pressure29.88 inHg
Wind9.2 mph SW
Humidity64%
Visibility
Dew point55°
Sat, 2268° / 56°0Overcast
68 °Overcast

Ross, Saturday, 22 August

Overcast. High 68°, low 56°.

Pressure29.85 inHg
Wind10.1 mph SW
Humidity68%
Visibility
Dew point56°
Sun, 2366° / 55°0Overcast
66 °Overcast

Ross, Sunday, 23 August

Overcast. High 66°, low 55°.

Pressure29.88 inHg
Wind11.1 mph SW
Humidity71%
Visibility
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2472° / 56°0Climate normal
72 °Climate normal

Ross, Monday, 24 August

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high89° (2010)
Record low51° (1988)
Tue, 2572° / 56°0Climate normal
72 °Climate normal

Ross, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high85° (1988)
Record low50° (1960)
Wed, 2673° / 55°0Climate normal
73 °Climate normal

Ross, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high73°
Average low55°
Average precipitation0 in
Chance of precipitation0%
Record high88° (2017)
Record low48° (2005)
Thu, 2774° / 56°0Climate normal
74 °Climate normal

Ross, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high93° (2017)
Record low51° (2009)
Fri, 2874° / 56°0Climate normal
74 °Climate normal

Ross, Friday, 28 August

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high90° (2021)
Record low51° (1960)
Sat, 2973° / 56°0Climate normal
73 °Climate normal

Ross, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high92° (1968)
Record low52° (1964)
Sun, 3073° / 57°0Climate normal
73 °Climate normal

Ross, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0 in
Chance of precipitation2%
Record high92° (2025)
Record low52° (1960)
Mon, 3174° / 56°0Climate normal
74 °Climate normal

Ross, Monday, 31 August

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0 in
Chance of precipitation3%
Record high95° (2017)
Record low51° (2002)
Tue, 0175° / 56°0Climate normal
75 °Climate normal

Ross, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high75°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high103° (2017)
Record low50° (1973)
Wed, 0274° / 56°0Climate normal
74 °Climate normal

Ross, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high103° (2017)
Record low51° (1975)
Thu, 0374° / 56°0Climate normal
74 °Climate normal

Ross, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high92° (2024)
Record low49° (1973)
Fri, 0474° / 56°0Climate normal
74 °Climate normal

Ross, Friday, 4 September

Climate normal for this date — 60-year average.

Average high74°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high91° (2022)
Record low51° (1989)
Sat, 0575° / 56°0Climate normal
75 °Climate normal

Ross, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high75°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high101° (2022)
Record low49° (1969)
Sun, 0675° / 56°0Climate normal
75 °Climate normal

Ross, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low56°
Average precipitation0 in
Chance of precipitation0%
Record high106° (2022)
Record low49° (1969)

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 Ross, 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 Ross, 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.