Monthly outlook for Mount Baldy, CA: average high 59.5°, average low 45.2°. That is 6.8° below the climate normal for October. Precipitation is expected on 4 days (about 2.8 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 7 November (69.1°), the coolest 15 November (38.5°).
59.5°/45.2°
Average high / low
−6.8°
Below normal
4 / 2
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
61.2°
72.9°
-6.5°
10 November – 19 November
56.6°
69.3°
-7°
20 November – 29 November
at normal
66°
—
October records over 66 years
102.7°2 October 2024All-time high
32.4°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Rancho Cucamonga (9 mi).
Sun, 0153° / 40°0.5
53 °
Mount Baldy, Sunday, 1 November
Rain. High 53°, low 40°.
Pressure29.88 inHg
Wind6.2 mph SW
Humidity78%
Visibility6.2 mi
Dew point41°
Mon, 0260° / 40°0
60 °
Mount Baldy, Monday, 2 November
Clear. High 60°, low 40°.
Pressure30.12 inHg
Wind1.9 mph E
Humidity35%
Visibility6.2 mi
Dew point25°
Tue, 0362° / 44°0
62 °
Mount Baldy, Tuesday, 3 November
Overcast. High 62°, low 44°.
Pressure30.09 inHg
Wind4.9 mph SW
Humidity30%
Visibility6.2 mi
Dew point25°
Wed, 0459° / 40°0
59 °
Mount Baldy, Wednesday, 4 November
Clear. High 59°, low 40°.
Pressure29.94 inHg
Wind1.8 mph E
Humidity39%
Visibility6.2 mi
Dew point31°
Thu, 0560° / 43°0
60 °
Mount Baldy, Thursday, 5 November
Clear. High 60°, low 43°.
Pressure30.03 inHg
Wind3 mph S
Humidity34%
Visibility—
Dew point29°
Fri, 0665° / 42°0
65 °
Mount Baldy, Friday, 6 November
Clear. High 65°, low 42°.
Pressure30.09 inHg
Wind8 mph N
Humidity29%
Visibility—
Dew point26°
Sat, 0769° / 53°0
69 °
Mount Baldy, Saturday, 7 November
Clear. High 69°, low 53°.
Pressure30.03 inHg
Wind9.1 mph N
Humidity19%
Visibility—
Dew point21°
Sun, 0866° / 54°0
66 °
Mount Baldy, Sunday, 8 November
Overcast. High 66°, low 54°.
Pressure30.00 inHg
Wind6.7 mph SW
Humidity23%
Visibility—
Dew point24°
Mon, 0961° / 51°0
61 °
Mount Baldy, Monday, 9 November
Partly cloudy. High 61°, low 51°.
Pressure30.06 inHg
Wind8.8 mph SW
Humidity46%
Visibility—
Dew point37°
Tue, 1062° / 50°0
62 °
Mount Baldy, Tuesday, 10 November
Overcast. High 62°, low 50°.
Pressure30.12 inHg
Wind8.1 mph SW
Humidity39%
Visibility—
Dew point33°
Wed, 1158° / 47°0
58 °
Mount Baldy, Wednesday, 11 November
Partly cloudy. High 58°, low 47°.
Pressure30.18 inHg
Wind8.8 mph SW
Humidity47%
Visibility—
Dew point35°
Thu, 1258° / 45°0
58 °
Mount Baldy, Thursday, 12 November
Mostly clear. High 58°, low 45°.
Pressure30.12 inHg
Wind8 mph S
Humidity57%
Visibility—
Dew point39°
Fri, 1362° / 48°0
62 °
Mount Baldy, Friday, 13 November
Clear. High 62°, low 48°.
Pressure30.03 inHg
Wind9.1 mph S
Humidity37%
Visibility—
Dew point32°
Sat, 1454° / 43°0.52
54 °
Mount Baldy, Saturday, 14 November
Rain. High 54°, low 43°.
Pressure29.97 inHg
Wind12.9 mph SW
Humidity58%
Visibility—
Dew point37°
Sun, 1545° / 38°1.61
45 °
Mount Baldy, Sunday, 15 November
Heavy rain. High 45°, low 38°.
Pressure29.83 inHg
Wind11.5 mph SW
Humidity76%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1668° / 48°0.06
68 °
Mount Baldy, Monday, 16 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.06 in
Chance of precipitation18%
Record high85° (2019)
Record low33° (2000)
Tue, 1768° / 48°0.04
68 °
Mount Baldy, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.04 in
Chance of precipitation15%
Record high87° (2019)
Record low36° (1964)
Wed, 1868° / 48°0.08
68 °
Mount Baldy, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.08 in
Chance of precipitation22%
Record high85° (2019)
Record low31° (1964)
Thu, 1968° / 47°0.06
68 °
Mount Baldy, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.06 in
Chance of precipitation10%
Record high84° (2006)
Record low27° (1964)
Fri, 2068° / 47°0.09
68 °
Mount Baldy, Friday, 20 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.09 in
Chance of precipitation13%
Record high83° (2006)
Record low31° (1994)
Sat, 2166° / 47°0.12
66 °
Mount Baldy, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.12 in
Chance of precipitation25%
Record high88° (2017)
Record low34° (1979)
Sun, 2266° / 46°0.07
66 °
Mount Baldy, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.07 in
Chance of precipitation15%
Record high91° (2017)
Record low34° (1983)
Mon, 2367° / 46°0.02
67 °
Mount Baldy, Monday, 23 November
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.02 in
Chance of precipitation10%
Record high88° (2017)
Record low36° (2003)
Tue, 2467° / 46°0.04
67 °
Mount Baldy, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.04 in
Chance of precipitation15%
Record high85° (2017)
Record low36° (2003)
Wed, 2567° / 45°0.07
67 °
Mount Baldy, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high67°
Average low45°
Average precipitation0.07 in
Chance of precipitation13%
Record high86° (1977)
Record low33° (1973)
Thu, 2666° / 45°0.08
66 °
Mount Baldy, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.08 in
Chance of precipitation20%
Record high87° (1977)
Record low33° (2010)
Fri, 2765° / 44°0.05
65 °
Mount Baldy, Friday, 27 November
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.05 in
Chance of precipitation17%
Record high85° (2014)
Record low33° (1994)
Sat, 2864° / 44°0.11
64 °
Mount Baldy, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.11 in
Chance of precipitation18%
Record high83° (1980)
Record low34° (1976)
Sun, 2964° / 44°0.15
64 °
Mount Baldy, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.15 in
Chance of precipitation17%
Record high81° (2021)
Record low31° (1975)
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 Mount Baldy, 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 Mount Baldy, 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.