Monthly outlook for Pomona, CA: average high 65.4°, average low 54.6°. That is 1.8° below the climate normal for November. Precipitation is expected on 6 days (about 3.2 inches), against a normal of 2 days and 1.0 inches. The warmest day looks like 15 November (72.2°), the coolest 18 November (48.2°).
65.4°/54.6°
Average high / low
−1.8°
Below normal
6 / 2
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
65.2°
69.5°
-2.4°
24 November – 3 December
65.5°
66.7°
-0.7°
4 December – 13 December
at normal
64.6°
—
November records over 66 years
94.6°5 November 2020All-time high
24.6°19 November 1964All-time low
Sun, 1572° / 56°0
72 °
Pomona, Sunday, 15 November
Clear. High 72°, low 56°.
Pressure30.06 inHg
Wind1.7 mph W
Humidity60%
Visibility6.2 mi
Dew point52°
Mon, 1666° / 54°0.08
66 °
Pomona, Monday, 16 November
Light rain. High 66°, low 54°.
Pressure30.00 inHg
Wind3.5 mph W
Humidity67%
Visibility5.2 mi
Dew point54°
Tue, 1760° / 50°0.31
60 °
Pomona, Tuesday, 17 November
Rain. High 60°, low 50°.
Pressure29.91 inHg
Wind3 mph W
Humidity69%
Visibility6.2 mi
Dew point52°
Wed, 1861° / 48°0
61 °
Pomona, Wednesday, 18 November
Partly cloudy. High 61°, low 48°.
Pressure30.12 inHg
Wind4.1 mph NE
Humidity61%
Visibility—
Dew point43°
Thu, 1958° / 53°2.03
58 °
Pomona, Thursday, 19 November
Heavy rain. High 58°, low 53°.
Pressure29.97 inHg
Wind6.1 mph E
Humidity79%
Visibility—
Dew point51°
Fri, 2063° / 53°0.06
63 °
Pomona, Friday, 20 November
Light rain. High 63°, low 53°.
Pressure30.06 inHg
Wind5.3 mph SW
Humidity72%
Visibility—
Dew point49°
Sat, 2169° / 56°0
69 °
Pomona, Saturday, 21 November
Overcast. High 69°, low 56°.
Pressure30.12 inHg
Wind5.3 mph SE
Humidity37%
Visibility—
Dew point36°
Sun, 2267° / 58°0
67 °
Pomona, Sunday, 22 November
Clear. High 67°, low 58°.
Pressure30.12 inHg
Wind6.8 mph SW
Humidity36%
Visibility—
Dew point36°
Mon, 2368° / 58°0
68 °
Pomona, Monday, 23 November
Overcast. High 68°, low 58°.
Pressure30.09 inHg
Wind7.1 mph SW
Humidity60%
Visibility—
Dew point49°
Tue, 2468° / 59°0.01
68 °
Pomona, Tuesday, 24 November
Light rain. High 68°, low 59°.
Pressure30.09 inHg
Wind7.9 mph SW
Humidity69%
Visibility—
Dew point53°
Wed, 2562° / 59°0.62
62 °
Pomona, Wednesday, 25 November
Rain. High 62°, low 59°.
Pressure30.15 inHg
Wind13.6 mph SW
Humidity84%
Visibility—
Dew point57°
Thu, 2662° / 53°0.02
62 °
Pomona, Thursday, 26 November
Light rain. High 62°, low 53°.
Pressure29.97 inHg
Wind13.3 mph NW
Humidity43%
Visibility—
Dew point36°
Fri, 2766° / 52°0
66 °
Pomona, Friday, 27 November
Clear. High 66°, low 52°.
Pressure30.12 inHg
Wind6.1 mph NE
Humidity26%
Visibility—
Dew point24°
Sat, 2867° / 54°0
67 °
Pomona, Saturday, 28 November
Clear. High 67°, low 54°.
Pressure30.30 inHg
Wind9.1 mph NE
Humidity17%
Visibility—
Dew point17°
Sun, 2968° / 54°0
68 °
Pomona, Sunday, 29 November
Overcast. High 68°, low 54°.
Pressure30.36 inHg
Wind5.9 mph NE
Humidity17%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3066° / 46°0.07
66 °
Pomona, Monday, 30 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.07 in
Chance of precipitation20%
Record high82° (2021)
Record low34° (2004)
Tue, 0166° / 45°0.02
66 °
Pomona, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.02 in
Chance of precipitation8%
Record high82° (2021)
Record low34° (2004)
Wed, 0266° / 45°0.03
66 °
Pomona, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.03 in
Chance of precipitation13%
Record high81° (2017)
Record low36° (2004)
Thu, 0366° / 46°0.09
66 °
Pomona, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.09 in
Chance of precipitation13%
Record high79° (1979)
Record low37° (2016)
Fri, 0466° / 45°0.1
66 °
Pomona, Friday, 4 December
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.1 in
Chance of precipitation18%
Record high84° (1979)
Record low34° (2004)
Sat, 0566° / 45°0.08
66 °
Pomona, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.08 in
Chance of precipitation18%
Record high82° (1979)
Record low32° (1972)
Sun, 0666° / 46°0.13
66 °
Pomona, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.13 in
Chance of precipitation15%
Record high83° (1979)
Record low31° (1978)
Mon, 0765° / 46°0.13
65 °
Pomona, Monday, 7 December
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.13 in
Chance of precipitation28%
Record high80° (1979)
Record low27° (1978)
Tue, 0865° / 45°0.03
65 °
Pomona, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.03 in
Chance of precipitation18%
Record high82° (2015)
Record low28° (1978)
Wed, 0965° / 44°0.03
65 °
Pomona, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.03 in
Chance of precipitation12%
Record high82° (2017)
Record low28° (1972)
Thu, 1065° / 44°0.03
65 °
Pomona, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.03 in
Chance of precipitation8%
Record high82° (2017)
Record low32° (1971)
Fri, 1164° / 45°0.07
64 °
Pomona, Friday, 11 December
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.07 in
Chance of precipitation18%
Record high80° (2025)
Record low31° (1972)
Sat, 1263° / 43°0.06
63 °
Pomona, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high63°
Average low43°
Average precipitation0.06 in
Chance of precipitation13%
Record high80° (1988)
Record low28° (1972)
Sun, 1363° / 43°0.05
63 °
Pomona, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high63°
Average low43°
Average precipitation0.05 in
Chance of precipitation15%
Record high79° (2017)
Record low31° (1972)
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 Pomona, 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 Pomona, 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.