Monthly outlook for Black Diamond, AL: average high 76.4°, average low 57.2°. That is 4° above the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 5 November (85.3°), the coolest 24 October (46.5°).
76.4°/57.2°
Average high / low
+4°
Above normal
3 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
73.3°
70.6°
+1.5°
2 November – 11 November
81.5°
66.4°
+8.4°
12 November – 21 November
at normal
62.8°
—
October records over 66 years
95.7°1 October 2019All-time high
34.9°29 October 2008All-time low
Climate normals and records are computed from the nearest reference point — Lipscomb (11 mi).
Sat, 2473° / 47°0
73 °
Black Diamond, Saturday, 24 October
Clear. High 73°, low 47°.
Pressure30.36 inHg
Wind6 mph E
Humidity36%
Visibility6.2 mi
Dew point41°
Sun, 2572° / 47°0
72 °
Black Diamond, Sunday, 25 October
Clear. High 72°, low 47°.
Pressure30.42 inHg
Wind5.7 mph E
Humidity43%
Visibility6.2 mi
Dew point46°
Mon, 2673° / 51°0
73 °
Black Diamond, Monday, 26 October
Overcast. High 73°, low 51°.
Pressure30.33 inHg
Wind4.7 mph E
Humidity47%
Visibility6.2 mi
Dew point50°
Tue, 2774° / 50°0
74 °
Black Diamond, Tuesday, 27 October
Partly cloudy. High 74°, low 50°.
Pressure30.21 inHg
Wind5.1 mph E
Humidity40%
Visibility—
Dew point45°
Wed, 2873° / 53°0
73 °
Black Diamond, Wednesday, 28 October
Overcast. High 73°, low 53°.
Pressure30.21 inHg
Wind6.4 mph SE
Humidity34%
Visibility—
Dew point40°
Thu, 2974° / 52°0
74 °
Black Diamond, Thursday, 29 October
Overcast. High 74°, low 52°.
Pressure30.24 inHg
Wind5.3 mph SE
Humidity33%
Visibility—
Dew point40°
Fri, 3077° / 56°0.03
77 °
Black Diamond, Friday, 30 October
Light rain. High 77°, low 56°.
Pressure30.12 inHg
Wind8.3 mph E
Humidity54%
Visibility—
Dew point56°
Sat, 3167° / 63°1.54
67 °
Black Diamond, Saturday, 31 October
Heavy rain. High 67°, low 63°.
Pressure30.03 inHg
Wind9.7 mph SE
Humidity98%
Visibility—
Dew point64°
Sun, 0176° / 67°0.06
76 °
Black Diamond, Sunday, 1 November
Light rain. High 76°, low 67°.
Pressure30.03 inHg
Wind4.8 mph W
Humidity73%
Visibility—
Dew point65°
Mon, 0279° / 60°0
79 °
Black Diamond, Monday, 2 November
Partly cloudy. High 79°, low 60°.
Pressure30.00 inHg
Wind4.6 mph SW
Humidity53%
Visibility—
Dew point58°
Tue, 0382° / 64°0
82 °
Black Diamond, Tuesday, 3 November
Overcast. High 82°, low 64°.
Pressure29.88 inHg
Wind9.9 mph SW
Humidity59%
Visibility—
Dew point64°
Wed, 0480° / 68°0.02
80 °
Black Diamond, Wednesday, 4 November
Light rain. High 80°, low 68°.
Pressure29.85 inHg
Wind11.5 mph SW
Humidity67%
Visibility—
Dew point67°
Thu, 0585° / 68°0
85 °
Black Diamond, Thursday, 5 November
Overcast. High 85°, low 68°.
Pressure30.00 inHg
Wind9.1 mph SW
Humidity54%
Visibility—
Dew point64°
Fri, 0683° / 65°0.12
83 °
Black Diamond, Friday, 6 November
Light rain. High 83°, low 65°.
Pressure29.97 inHg
Wind8.8 mph W
Humidity61%
Visibility—
Dew point66°
Sat, 0780° / 59°0
80 °
Black Diamond, Saturday, 7 November
Overcast. High 80°, low 59°.
Pressure29.94 inHg
Wind5.2 mph W
Humidity38%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0866° / 49°0.1
66 °
Black Diamond, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.1 in
Chance of precipitation20%
Record high83° (2022)
Record low33° (2007)
Mon, 0966° / 49°0.11
66 °
Black Diamond, Monday, 9 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.11 in
Chance of precipitation33%
Record high80° (2005)
Record low31° (2019)
Tue, 1065° / 48°0.16
65 °
Black Diamond, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.16 in
Chance of precipitation27%
Record high79° (2002)
Record low30° (2025)
Wed, 1165° / 47°0.14
65 °
Black Diamond, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.14 in
Chance of precipitation27%
Record high78° (1975)
Record low25° (2025)
Thu, 1264° / 46°0.12
64 °
Black Diamond, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.12 in
Chance of precipitation22%
Record high77° (2003)
Record low27° (2019)
Fri, 1362° / 45°0.04
62 °
Black Diamond, Friday, 13 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.04 in
Chance of precipitation12%
Record high76° (1993)
Record low21° (2019)
Sat, 1463° / 45°0.09
63 °
Black Diamond, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (1993)
Record low28° (2014)
Sun, 1562° / 46°0.16
62 °
Black Diamond, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.16 in
Chance of precipitation33%
Record high77° (1978)
Record low25° (1969)
Mon, 1664° / 46°0.09
64 °
Black Diamond, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (1978)
Record low28° (2018)
Tue, 1763° / 45°0.09
63 °
Black Diamond, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.09 in
Chance of precipitation25%
Record high79° (2016)
Record low26° (1997)
Wed, 1864° / 45°0.1
64 °
Black Diamond, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (2016)
Record low26° (1997)
Thu, 1963° / 46°0.09
63 °
Black Diamond, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.09 in
Chance of precipitation25%
Record high75° (1985)
Record low24° (2014)
Fri, 2062° / 46°0.12
62 °
Black Diamond, Friday, 20 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.12 in
Chance of precipitation27%
Record high77° (2025)
Record low29° (1968)
Sat, 2161° / 46°0.21
61 °
Black Diamond, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.21 in
Chance of precipitation27%
Record high74° (2011)
Record low29° (2022)
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 Black Diamond, AL 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 Black Diamond, AL 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.