As of 23:29 PDT

Weather in Monte Rosa, CA

61°Current weather

Monte Rosa, Friday, 16 October, 23:29

Clear. Feels like 59°. High 87°, low 50°.

Pressure30.06 inHg
Wind1.1 mph N
Humidity54%
Visibility6.2 mi
Dew point42°

Monthly outlook for Monte Rosa, CA: average high 70°, average low 46°. That is 0.5° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 1.1 inches. The warmest day looks like 16 October (87.3°), the coolest 18 October (38.1°).

70°/46°
Average high / low
−0.5°
Below normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October70.7°72.3°-0.9°
26 October – 4 November68.8°68.6°+0.2°
5 November – 14 Novemberat normal64.1°—

October records over 66 years

105.8°1 October 2020All-time high
36.7°27 October 2023All-time low

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

Sat, 1786° / 43°0Clear
86 °Clear

Monte Rosa, Saturday, 17 October

Clear. High 86°, low 43°.

Pressure30.06 inHg
Wind2 mph S
Humidity16%
Visibility6.2 mi
Dew point36°
Sun, 1872° / 38°0Clear
72 °Clear

Monte Rosa, Sunday, 18 October

Clear. High 72°, low 38°.

Pressure29.97 inHg
Wind2.8 mph W
Humidity39%
Visibility6.2 mi
Dew point47°
Mon, 1962° / 48°0.06Rain
62 °Rain

Monte Rosa, Monday, 19 October

Rain. High 62°, low 48°.

Pressure29.94 inHg
Wind7.3 mph NW
Humidity40%
Visibility6.2 mi
Dew point37°
Tue, 2065° / 50°0Overcast
65 °Overcast

Monte Rosa, Tuesday, 20 October

Overcast. High 65°, low 50°.

Pressure29.88 inHg
Wind3.1 mph SE
Humidity56%
Visibility6.2 mi
Dew point46°
Wed, 2172° / 50°0Overcast
72 °Overcast

Monte Rosa, Wednesday, 21 October

Overcast. High 72°, low 50°.

Pressure29.91 inHg
Wind6.7 mph NW
Humidity33%
Visibility—
Dew point36°
Thu, 2263° / 47°0Overcast
63 °Overcast

Monte Rosa, Thursday, 22 October

Overcast. High 63°, low 47°.

Pressure29.97 inHg
Wind5.2 mph W
Humidity84%
Visibility—
Dew point51°
Fri, 2370° / 45°0Clear
70 °Clear

Monte Rosa, Friday, 23 October

Clear. High 70°, low 45°.

Pressure30.06 inHg
Wind10.3 mph NW
Humidity52%
Visibility—
Dew point42°
Sat, 2467° / 42°0Clear
67 °Clear

Monte Rosa, Saturday, 24 October

Clear. High 67°, low 42°.

Pressure29.97 inHg
Wind7 mph N
Humidity15%
Visibility—
Dew point15°
Sun, 2562° / 40°0Overcast
62 °Overcast

Monte Rosa, Sunday, 25 October

Overcast. High 62°, low 40°.

Pressure30.06 inHg
Wind4 mph SW
Humidity58%
Visibility—
Dew point40°
Mon, 2672° / 49°0Overcast
72 °Overcast

Monte Rosa, Monday, 26 October

Overcast. High 72°, low 49°.

Pressure30.00 inHg
Wind3.8 mph N
Humidity32%
Visibility—
Dew point33°
Tue, 2778° / 53°0Overcast
78 °Overcast

Monte Rosa, Tuesday, 27 October

Overcast. High 78°, low 53°.

Pressure29.85 inHg
Wind3.8 mph SW
Humidity17%
Visibility—
Dew point24°
Wed, 2866° / 45°0Mostly clear
66 °Mostly clear

Monte Rosa, Wednesday, 28 October

Mostly clear. High 66°, low 45°.

Pressure29.65 inHg
Wind9.3 mph NW
Humidity35%
Visibility—
Dew point35°
Thu, 2962° / 43°0Partly cloudy
62 °Partly cloudy

Monte Rosa, Thursday, 29 October

Partly cloudy. High 62°, low 43°.

Pressure30.03 inHg
Wind5.7 mph SW
Humidity55%
Visibility—
Dew point40°
Fri, 3063° / 45°0Overcast
63 °Overcast

Monte Rosa, Friday, 30 October

Overcast. High 63°, low 45°.

Pressure30.06 inHg
Wind3.1 mph SW
Humidity50%
Visibility—
Dew point40°
Sat, 3171° / 49°0Overcast
71 °Overcast

Monte Rosa, Saturday, 31 October

Overcast. High 71°, low 49°.

Pressure30.09 inHg
Wind4.6 mph SW
Humidity34%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0169° / 48°0.07Climate normal
69 °Climate normal

Monte Rosa, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°
Average low48°
Average precipitation0.07 in
Chance of precipitation17%
Record high86° (2020)
Record low36° (2003)
Mon, 0269° / 48°0.06Climate normal
69 °Climate normal

Monte Rosa, Monday, 2 November

Climate normal for this date — 60-year average.

Average high69°
Average low48°
Average precipitation0.06 in
Chance of precipitation17%
Record high84° (2018)
Record low40° (2019)
Tue, 0368° / 48°0.05Climate normal
68 °Climate normal

Monte Rosa, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high68°
Average low48°
Average precipitation0.05 in
Chance of precipitation15%
Record high83° (2018)
Record low36° (2022)
Wed, 0468° / 48°0.04Climate normal
68 °Climate normal

Monte Rosa, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low48°
Average precipitation0.04 in
Chance of precipitation13%
Record high84° (1976)
Record low37° (2003)
Thu, 0566° / 49°0.13Climate normal
66 °Climate normal

Monte Rosa, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.13 in
Chance of precipitation18%
Record high83° (2020)
Record low39° (2017)
Fri, 0665° / 49°0.08Climate normal
65 °Climate normal

Monte Rosa, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.08 in
Chance of precipitation25%
Record high79° (1976)
Record low40° (1972)
Sat, 0765° / 48°0.15Climate normal
65 °Climate normal

Monte Rosa, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.15 in
Chance of precipitation23%
Record high80° (1991)
Record low38° (2017)
Sun, 0864° / 47°0.11Climate normal
64 °Climate normal

Monte Rosa, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation25%
Record high78° (1976)
Record low38° (2021)
Mon, 0964° / 46°0.13Climate normal
64 °Climate normal

Monte Rosa, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.13 in
Chance of precipitation27%
Record high80° (2025)
Record low35° (2020)
Tue, 1063° / 46°0.22Climate normal
63 °Climate normal

Monte Rosa, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.22 in
Chance of precipitation30%
Record high79° (2025)
Record low35° (2018)
Wed, 1163° / 46°0.15Climate normal
63 °Climate normal

Monte Rosa, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.15 in
Chance of precipitation28%
Record high80° (2019)
Record low34° (1978)
Thu, 1264° / 46°0.09Climate normal
64 °Climate normal

Monte Rosa, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.09 in
Chance of precipitation22%
Record high77° (1990)
Record low31° (1985)
Fri, 1363° / 46°0.2Climate normal
63 °Climate normal

Monte Rosa, Friday, 13 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.2 in
Chance of precipitation32%
Record high77° (1995)
Record low31° (1985)
Sat, 1463° / 46°0.07Climate normal
63 °Climate normal

Monte Rosa, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.07 in
Chance of precipitation23%
Record high81° (2008)
Record low33° (1985)

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 Monte Rosa, 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 Monte Rosa, 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.