Monthly outlook for Mount Baldy, CA: average high 62.4°, average low 48.1°. That is 5.8° below the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 10 November (73.8°), the coolest 31 October (40.2°).
62.4°/48.1°
Average high / low
−5.8°
Below normal
2 / 2
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
61.1°
74.1°
-7.2°
6 November – 15 November
64.4°
70.4°
-3.3°
16 November – 25 November
at normal
67.4°
—
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).
Wed, 2862° / 42°0
62 °
Mount Baldy, Wednesday, 28 October
Partly cloudy. High 62°, low 42°.
Pressure29.97 inHg
Wind4.4 mph S
Humidity30%
Visibility6.2 mi
Dew point23°
Thu, 2959° / 43°0
59 °
Mount Baldy, Thursday, 29 October
Partly cloudy. High 59°, low 43°.
Pressure29.94 inHg
Wind4.7 mph S
Humidity41%
Visibility6.2 mi
Dew point36°
Fri, 3054° / 41°0
54 °
Mount Baldy, Friday, 30 October
Mostly clear. High 54°, low 41°.
Pressure29.94 inHg
Wind4.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point38°
Sat, 3152° / 40°0.17
52 °
Mount Baldy, Saturday, 31 October
Light rain. High 52°, low 40°.
Pressure30.00 inHg
Wind4.5 mph SW
Humidity72%
Visibility—
Dew point42°
Sun, 0158° / 45°0.07
58 °
Mount Baldy, Sunday, 1 November
Light rain. High 58°, low 45°.
Pressure30.00 inHg
Wind6.1 mph N
Humidity66%
Visibility—
Dew point41°
Mon, 0265° / 46°0
65 °
Mount Baldy, Monday, 2 November
Clear. High 65°, low 46°.
Pressure30.15 inHg
Wind7.8 mph N
Humidity16%
Visibility—
Dew point12°
Tue, 0365° / 49°0
65 °
Mount Baldy, Tuesday, 3 November
Clear. High 65°, low 49°.
Pressure30.18 inHg
Wind10.6 mph N
Humidity13%
Visibility—
Dew point8°
Wed, 0469° / 51°0
69 °
Mount Baldy, Wednesday, 4 November
Partly cloudy. High 69°, low 51°.
Pressure30.09 inHg
Wind8.7 mph N
Humidity9%
Visibility—
Dew point3°
Thu, 0563° / 52°0.01
63 °
Mount Baldy, Thursday, 5 November
Light rain. High 63°, low 52°.
Pressure30.09 inHg
Wind7.1 mph SW
Humidity21%
Visibility—
Dew point18°
Fri, 0660° / 49°0.01
60 °
Mount Baldy, Friday, 6 November
Light rain. High 60°, low 49°.
Pressure30.09 inHg
Wind9.4 mph SW
Humidity66%
Visibility—
Dew point44°
Sat, 0756° / 51°0.04
56 °
Mount Baldy, Saturday, 7 November
Light rain. High 56°, low 51°.
Pressure30.06 inHg
Wind9.7 mph SW
Humidity87%
Visibility—
Dew point49°
Sun, 0858° / 51°0.03
58 °
Mount Baldy, Sunday, 8 November
Light rain. High 58°, low 51°.
Pressure30.06 inHg
Wind7.1 mph S
Humidity77%
Visibility—
Dew point47°
Mon, 0968° / 51°0
68 °
Mount Baldy, Monday, 9 November
Clear. High 68°, low 51°.
Pressure30.06 inHg
Wind9.4 mph N
Humidity31%
Visibility—
Dew point31°
Tue, 1074° / 57°0
74 °
Mount Baldy, Tuesday, 10 November
Clear. High 74°, low 57°.
Pressure30.09 inHg
Wind10.6 mph N
Humidity24%
Visibility—
Dew point30°
Wed, 1172° / 59°0
72 °
Mount Baldy, Wednesday, 11 November
Clear. High 72°, low 59°.
Pressure30.06 inHg
Wind9.5 mph N
Humidity23%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1270° / 49°0.04
70 °
Mount Baldy, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high88° (2021)
Record low34° (1978)
Fri, 1370° / 49°0.04
70 °
Mount Baldy, Friday, 13 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation15%
Record high89° (2021)
Record low33° (1985)
Sat, 1470° / 49°0.05
70 °
Mount Baldy, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.05 in
Chance of precipitation17%
Record high88° (2021)
Record low33° (1964)
Sun, 1569° / 48°0.07
69 °
Mount Baldy, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.07 in
Chance of precipitation12%
Record high84° (2021)
Record low31° (1964)
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)
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.