Monthly outlook for Black Diamond, AR: average high 74.5°, average low 53.8°. That is 2.3° above the climate normal for October. Precipitation is expected on 2 days (about 1.6 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 29 October (83.5°), the coolest 6 November (44.3°).
74.5°/53.8°
Average high / low
+2.3°
Above normal
2 / 4
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
79.1°
71.7°
+4.1°
2 November – 11 November
66.8°
67.5°
-0.4°
12 November – 21 November
at normal
64.3°
—
October records over 66 years
95°9 October 2017All-time high
31.1°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Bloomburg (9 mi).
Sat, 2483° / 52°0
83 °
Black Diamond, Saturday, 24 October
Clear. High 83°, low 52°.
Pressure30.27 inHg
Wind4.4 mph SE
Humidity36%
Visibility6.2 mi
Dew point49°
Sun, 2580° / 55°0
80 °
Black Diamond, Sunday, 25 October
Overcast. High 80°, low 55°.
Pressure30.33 inHg
Wind3.8 mph SE
Humidity33%
Visibility6.2 mi
Dew point46°
Mon, 2678° / 56°0
78 °
Black Diamond, Monday, 26 October
Overcast. High 78°, low 56°.
Pressure30.30 inHg
Wind4.8 mph SE
Humidity34%
Visibility6.2 mi
Dew point45°
Tue, 2778° / 55°0
78 °
Black Diamond, Tuesday, 27 October
Overcast. High 78°, low 55°.
Pressure30.18 inHg
Wind4 mph E
Humidity38%
Visibility—
Dew point46°
Wed, 2883° / 58°0
83 °
Black Diamond, Wednesday, 28 October
Clear. High 83°, low 58°.
Pressure30.09 inHg
Wind4.4 mph E
Humidity35%
Visibility—
Dew point48°
Thu, 2984° / 60°0
84 °
Black Diamond, Thursday, 29 October
Overcast. High 84°, low 60°.
Pressure30.09 inHg
Wind10.8 mph SE
Humidity42%
Visibility—
Dew point53°
Fri, 3072° / 66°0.09
72 °
Black Diamond, Friday, 30 October
Light rain. High 72°, low 66°.
Pressure30.00 inHg
Wind8 mph SE
Humidity72%
Visibility—
Dew point59°
Sat, 3178° / 66°1.49
78 °
Black Diamond, Saturday, 31 October
Heavy rain. High 78°, low 66°.
Pressure29.88 inHg
Wind8.1 mph S
Humidity96%
Visibility—
Dew point68°
Sun, 0172° / 56°0
72 °
Black Diamond, Sunday, 1 November
Overcast. High 72°, low 56°.
Pressure30.15 inHg
Wind7.7 mph N
Humidity49%
Visibility—
Dew point48°
Mon, 0265° / 49°0
65 °
Black Diamond, Monday, 2 November
Overcast. High 65°, low 49°.
Pressure30.33 inHg
Wind8.4 mph NE
Humidity40%
Visibility—
Dew point38°
Tue, 0364° / 46°0
64 °
Black Diamond, Tuesday, 3 November
Overcast. High 64°, low 46°.
Pressure30.33 inHg
Wind6.7 mph NE
Humidity35%
Visibility—
Dew point33°
Wed, 0465° / 53°0
65 °
Black Diamond, Wednesday, 4 November
Overcast. High 65°, low 53°.
Pressure30.33 inHg
Wind5.1 mph NE
Humidity44%
Visibility—
Dew point38°
Thu, 0567° / 47°0
67 °
Black Diamond, Thursday, 5 November
Overcast. High 67°, low 47°.
Pressure30.27 inHg
Wind5 mph NE
Humidity34%
Visibility—
Dew point34°
Fri, 0669° / 44°0
69 °
Black Diamond, Friday, 6 November
Clear. High 69°, low 44°.
Pressure30.12 inHg
Wind5.4 mph N
Humidity30%
Visibility—
Dew point31°
Sat, 0771° / 45°0
71 °
Black Diamond, Saturday, 7 November
Clear. High 71°, low 45°.
Pressure30.09 inHg
Wind5.8 mph NW
Humidity30%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0867° / 51°0.13
67 °
Black Diamond, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.13 in
Chance of precipitation30%
Record high82° (2023)
Record low34° (1991)
Mon, 0967° / 52°0.13
67 °
Black Diamond, Monday, 9 November
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.13 in
Chance of precipitation28%
Record high81° (2022)
Record low27° (1991)
Tue, 1067° / 51°0.09
67 °
Black Diamond, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.09 in
Chance of precipitation28%
Record high81° (2006)
Record low32° (1991)
Wed, 1166° / 49°0.09
66 °
Black Diamond, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.09 in
Chance of precipitation25%
Record high80° (1969)
Record low30° (1960)
Thu, 1264° / 48°0.1
64 °
Black Diamond, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation28%
Record high78° (2003)
Record low25° (2019)
Fri, 1364° / 47°0.07
64 °
Black Diamond, Friday, 13 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.07 in
Chance of precipitation15%
Record high81° (2007)
Record low21° (2019)
Sat, 1465° / 49°0.05
65 °
Black Diamond, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.05 in
Chance of precipitation15%
Record high80° (2025)
Record low30° (2014)
Sun, 1565° / 49°0.08
65 °
Black Diamond, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.08 in
Chance of precipitation28%
Record high80° (1964)
Record low26° (2018)
Mon, 1664° / 48°0.15
64 °
Black Diamond, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.15 in
Chance of precipitation27%
Record high81° (2016)
Record low28° (1970)
Tue, 1764° / 48°0.17
64 °
Black Diamond, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.17 in
Chance of precipitation25%
Record high82° (2013)
Record low27° (1997)
Wed, 1865° / 49°0.19
65 °
Black Diamond, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.19 in
Chance of precipitation25%
Record high82° (2025)
Record low26° (2014)
Thu, 1965° / 49°0.11
65 °
Black Diamond, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.11 in
Chance of precipitation25%
Record high83° (2025)
Record low31° (1980)
Fri, 2064° / 49°0.08
64 °
Black Diamond, Friday, 20 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.08 in
Chance of precipitation18%
Record high79° (2025)
Record low31° (2022)
Sat, 2164° / 47°0.09
64 °
Black Diamond, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation18%
Record high78° (2025)
Record low32° (2018)
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, AR 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, AR 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.