Monthly outlook for Cedar Glen, CA: average high 59.9°, average low 47.1°. That is 9.2° below the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 19 October (70.8°), the coolest 30 October (36.2°).
59.9°/47.1°
Average high / low
−9.2°
Below normal
4 / 1
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
63.9°
77.9°
-7.8°
27 October – 5 November
53.3°
74.3°
-11.7°
6 November – 15 November
at normal
70.4°
—
October records over 66 years
105.6°2 October 2024All-time high
30.6°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — San Bernardino (11 mi).
Sun, 1870° / 49°0
70 °
Cedar Glen, Sunday, 18 October
Clear. High 70°, low 49°.
Pressure30.03 inHg
Wind7.2 mph N
Humidity26%
Visibility6.2 mi
Dew point33°
Mon, 1971° / 55°0
71 °
Cedar Glen, Monday, 19 October
Clear. High 71°, low 55°.
Pressure29.97 inHg
Wind4.5 mph W
Humidity30%
Visibility6.2 mi
Dew point37°
Tue, 2068° / 53°0
68 °
Cedar Glen, Tuesday, 20 October
Clear. High 68°, low 53°.
Pressure29.94 inHg
Wind8.8 mph S
Humidity30%
Visibility6.2 mi
Dew point34°
Wed, 2162° / 51°0.43
62 °
Cedar Glen, Wednesday, 21 October
Rain. High 62°, low 51°.
Pressure29.91 inHg
Wind16.8 mph S
Humidity67%
Visibility—
Dew point48°
Thu, 2257° / 47°0.15
57 °
Cedar Glen, Thursday, 22 October
Light rain. High 57°, low 47°.
Pressure29.97 inHg
Wind8.9 mph S
Humidity58%
Visibility—
Dew point42°
Fri, 2356° / 44°0
56 °
Cedar Glen, Friday, 23 October
Light rain. High 56°, low 44°.
Pressure30.06 inHg
Wind6.1 mph SW
Humidity64%
Visibility—
Dew point38°
Sat, 2464° / 46°0
64 °
Cedar Glen, Saturday, 24 October
Clear. High 64°, low 46°.
Pressure30.03 inHg
Wind6.1 mph NW
Humidity34%
Visibility—
Dew point30°
Sun, 2561° / 48°0
61 °
Cedar Glen, Sunday, 25 October
Partly cloudy. High 61°, low 48°.
Pressure29.88 inHg
Wind10.6 mph SW
Humidity36%
Visibility—
Dew point30°
Mon, 2662° / 45°0
62 °
Cedar Glen, Monday, 26 October
Clear. High 62°, low 45°.
Pressure29.85 inHg
Wind11.1 mph N
Humidity46%
Visibility—
Dew point35°
Tue, 2764° / 48°0
64 °
Cedar Glen, Tuesday, 27 October
Mostly clear. High 64°, low 48°.
Pressure29.91 inHg
Wind9.9 mph SW
Humidity23%
Visibility—
Dew point23°
Wed, 2859° / 47°0
59 °
Cedar Glen, Wednesday, 28 October
Overcast. High 59°, low 47°.
Pressure30.03 inHg
Wind10.4 mph S
Humidity39%
Visibility—
Dew point32°
Thu, 2951° / 44°0.04
51 °
Cedar Glen, Thursday, 29 October
Light rain. High 51°, low 44°.
Pressure29.97 inHg
Wind11.8 mph S
Humidity77%
Visibility—
Dew point42°
Fri, 3052° / 36°0
52 °
Cedar Glen, Friday, 30 October
Partly cloudy. High 52°, low 36°.
Pressure29.97 inHg
Wind8.4 mph NE
Humidity35%
Visibility—
Dew point19°
Sat, 3151° / 41°0.02
51 °
Cedar Glen, Saturday, 31 October
Light rain. High 51°, low 41°.
Pressure29.91 inHg
Wind9.2 mph SW
Humidity43%
Visibility—
Dew point26°
Sun, 0143° / 39°0.64
43 °
Cedar Glen, Sunday, 1 November
Rain. High 43°, low 39°.
Pressure29.85 inHg
Wind13.2 mph S
Humidity84%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0274° / 49°0.02
74 °
Cedar Glen, Monday, 2 November
Climate normal for this date — 60-year average.
Average high74°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high89° (2009)
Record low37° (1971)
Tue, 0375° / 48°0.01
75 °
Cedar Glen, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high75°
Average low48°
Average precipitation0.01 in
Chance of precipitation8%
Record high92° (2010)
Record low37° (1990)
Wed, 0475° / 49°0.02
75 °
Cedar Glen, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high75°
Average low49°
Average precipitation0.02 in
Chance of precipitation7%
Record high92° (2020)
Record low34° (1994)
Thu, 0574° / 50°0.01
74 °
Cedar Glen, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low50°
Average precipitation0.01 in
Chance of precipitation5%
Record high91° (2020)
Record low37° (2015)
Fri, 0672° / 49°0.01
72 °
Cedar Glen, Friday, 6 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.01 in
Chance of precipitation5%
Record high88° (1991)
Record low40° (2015)
Sat, 0771° / 49°0.05
71 °
Cedar Glen, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.05 in
Chance of precipitation7%
Record high90° (2006)
Record low35° (2011)
Sun, 0871° / 49°0.06
71 °
Cedar Glen, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.06 in
Chance of precipitation17%
Record high89° (2016)
Record low35° (2011)
Mon, 0970° / 48°0.04
70 °
Cedar Glen, Monday, 9 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.04 in
Chance of precipitation12%
Record high89° (2025)
Record low35° (2020)
Tue, 1070° / 48°0.02
70 °
Cedar Glen, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.02 in
Chance of precipitation15%
Record high91° (2025)
Record low37° (2020)
Wed, 1170° / 47°0.05
70 °
Cedar Glen, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.05 in
Chance of precipitation10%
Record high87° (2021)
Record low35° (2012)
Thu, 1270° / 47°0.02
70 °
Cedar Glen, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.02 in
Chance of precipitation12%
Record high89° (2021)
Record low32° (2000)
Fri, 1370° / 46°0.02
70 °
Cedar Glen, Friday, 13 November
Climate normal for this date — 60-year average.
Average high70°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high89° (2021)
Record low31° (1985)
Sat, 1470° / 47°0.04
70 °
Cedar Glen, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation12%
Record high90° (2021)
Record low33° (1964)
Sun, 1569° / 46°0.07
69 °
Cedar Glen, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high69°
Average low46°
Average precipitation0.07 in
Chance of precipitation8%
Record high85° (2021)
Record low30° (1964)
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 Cedar Glen, 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 Cedar Glen, 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.