As of 12:15 PDT

Weather in Monte Rosa, CA

69°Current weather

Monte Rosa, Sunday, 25 October, 12:15

Clear. Feels like 68°. High 70°, low 44°.

Pressure30.09 inHg
Wind0 mph N
Humidity46%
Visibility6.2 mi
Dew point47°

Monthly outlook for Monte Rosa, CA: average high 62.9°, average low 46°. That is 2.6° below the climate normal for October. Precipitation is expected on 5 days (about 6.6 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 25 October (69.7°), the coolest 26 October (39°).

62.9°/46°
Average high / low
−2.6°
Below normal
5 / 3
Wet days / normal
6.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November64.5°68.8°-2.4°
4 November – 13 November60.2°64.6°-2.4°
14 November – 23 Novemberat normal61.4°—

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).

Mon, 2669° / 39°0Mostly clear
69 °Mostly clear

Monte Rosa, Monday, 26 October

Mostly clear. High 69°, low 39°.

Pressure30.15 inHg
Wind6.8 mph W
Humidity59%
Visibility6.2 mi
Dew point48°
Tue, 2765° / 44°0Clear
65 °Clear

Monte Rosa, Tuesday, 27 October

Clear. High 65°, low 44°.

Pressure30.06 inHg
Wind4.7 mph NW
Humidity41%
Visibility6.2 mi
Dew point39°
Wed, 2867° / 43°0Clear
67 °Clear

Monte Rosa, Wednesday, 28 October

Clear. High 67°, low 43°.

Pressure30.03 inHg
Wind2.6 mph W
Humidity42%
Visibility6.2 mi
Dew point43°
Thu, 2967° / 44°0Overcast
67 °Overcast

Monte Rosa, Thursday, 29 October

Overcast. High 67°, low 44°.

Pressure29.91 inHg
Wind1.3 mph S
Humidity50%
Visibility6.2 mi
Dew point45°
Fri, 3063° / 43°0Overcast
63 °Overcast

Monte Rosa, Friday, 30 October

Overcast. High 63°, low 43°.

Pressure29.88 inHg
Wind8.7 mph NW
Humidity37%
Visibility—
Dew point31°
Sat, 3158° / 42°0Overcast
58 °Overcast

Monte Rosa, Saturday, 31 October

Overcast. High 58°, low 42°.

Pressure29.97 inHg
Wind4.9 mph SW
Humidity54%
Visibility—
Dew point35°
Sun, 0158° / 41°0Overcast
58 °Overcast

Monte Rosa, Sunday, 1 November

Overcast. High 58°, low 41°.

Pressure29.62 inHg
Wind10.8 mph W
Humidity39%
Visibility—
Dew point29°
Mon, 0263° / 41°0Partly cloudy
63 °Partly cloudy

Monte Rosa, Monday, 2 November

Partly cloudy. High 63°, low 41°.

Pressure30.21 inHg
Wind5.1 mph S
Humidity55%
Visibility—
Dew point39°
Tue, 0365° / 47°0Overcast
65 °Overcast

Monte Rosa, Tuesday, 3 November

Overcast. High 65°, low 47°.

Pressure30.18 inHg
Wind4.4 mph S
Humidity41%
Visibility—
Dew point35°
Wed, 0461° / 43°0.27Rain
61 °Rain

Monte Rosa, Wednesday, 4 November

Rain. High 61°, low 43°.

Pressure30.00 inHg
Wind16.8 mph S
Humidity60%
Visibility—
Dew point44°
Thu, 0558° / 54°5.08Heavy rain
58 °Heavy rain

Monte Rosa, Thursday, 5 November

Heavy rain. High 58°, low 54°.

Pressure29.68 inHg
Wind22.2 mph S
Humidity97%
Visibility—
Dew point57°
Fri, 0658° / 51°0.61Rain
58 °Rain

Monte Rosa, Friday, 6 November

Rain. High 58°, low 51°.

Pressure29.80 inHg
Wind14.7 mph SW
Humidity90%
Visibility—
Dew point53°
Sat, 0756° / 51°0.53Rain
56 °Rain

Monte Rosa, Saturday, 7 November

Rain. High 56°, low 51°.

Pressure30.03 inHg
Wind7.4 mph S
Humidity98%
Visibility—
Dew point54°
Sun, 0866° / 54°0.01Light rain
66 °Light rain

Monte Rosa, Sunday, 8 November

Light rain. High 66°, low 54°.

Pressure30.06 inHg
Wind3.8 mph S
Humidity81%
Visibility—
Dew point55°
Mon, 0963° / 52°0.08Light rain
63 °Light rain

Monte Rosa, Monday, 9 November

Light rain. High 63°, low 52°.

Pressure30.06 inHg
Wind9.3 mph S
Humidity85%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1563° / 46°0.15Climate normal
63 °Climate normal

Monte Rosa, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.15 in
Chance of precipitation25%
Record high80° (2008)
Record low34° (2000)
Mon, 1662° / 46°0.19Climate normal
62 °Climate normal

Monte Rosa, Monday, 16 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.19 in
Chance of precipitation30%
Record high77° (2008)
Record low34° (2024)
Tue, 1762° / 45°0.17Climate normal
62 °Climate normal

Monte Rosa, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.17 in
Chance of precipitation28%
Record high78° (2019)
Record low33° (2000)
Wed, 1861° / 45°0.1Climate normal
61 °Climate normal

Monte Rosa, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.1 in
Chance of precipitation23%
Record high77° (2019)
Record low34° (1964)
Thu, 1961° / 44°0.17Climate normal
61 °Climate normal

Monte Rosa, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.17 in
Chance of precipitation27%
Record high74° (1989)
Record low31° (1994)
Fri, 2061° / 45°0.18Climate normal
61 °Climate normal

Monte Rosa, Friday, 20 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.18 in
Chance of precipitation37%
Record high73° (2002)
Record low33° (1964)
Sat, 2160° / 44°0.19Climate normal
60 °Climate normal

Monte Rosa, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.19 in
Chance of precipitation30%
Record high74° (2017)
Record low32° (2020)
Sun, 2260° / 44°0.17Climate normal
60 °Climate normal

Monte Rosa, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.17 in
Chance of precipitation33%
Record high70° (2005)
Record low34° (1994)
Mon, 2361° / 43°0.12Climate normal
61 °Climate normal

Monte Rosa, Monday, 23 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.12 in
Chance of precipitation18%
Record high73° (2017)
Record low33° (1994)

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.