Monthly outlook for New Castle, AL: average high 73.9°, average low 52.7°. That is 1.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 28 October (77.3°), the coolest 18 October (40.1°).
73.9°/52.7°
Average high / low
+1.5°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
73°
71.8°
+0.7°
27 October – 5 November
75.4°
68.8°
+3.6°
6 November – 15 November
at normal
64.5°
—
October records over 66 years
95.5°1 October 2019All-time high
33.3°29 October 2008All-time low
Climate normals and records are computed from the nearest reference point — Birmingham (9 mi).
Sun, 1870° / 40°0
70 °
New Castle, Sunday, 18 October
Clear. High 70°, low 40°.
Pressure30.42 inHg
Wind5.7 mph E
Humidity39%
Visibility6.2 mi
Dew point38°
Mon, 1969° / 45°0
69 °
New Castle, Monday, 19 October
Clear. High 69°, low 45°.
Pressure30.39 inHg
Wind5.6 mph E
Humidity40%
Visibility6.2 mi
Dew point40°
Tue, 2075° / 46°0
75 °
New Castle, Tuesday, 20 October
Clear. High 75°, low 46°.
Pressure30.30 inHg
Wind2 mph N
Humidity37%
Visibility6.2 mi
Dew point45°
Wed, 2176° / 48°0
76 °
New Castle, Wednesday, 21 October
Clear. High 76°, low 48°.
Pressure30.21 inHg
Wind1.1 mph NW
Humidity39%
Visibility6.2 mi
Dew point47°
Thu, 2276° / 48°0
76 °
New Castle, Thursday, 22 October
Clear. High 76°, low 48°.
Pressure30.15 inHg
Wind6.7 mph N
Humidity34%
Visibility—
Dew point42°
Fri, 2375° / 50°0
75 °
New Castle, Friday, 23 October
Clear. High 75°, low 50°.
Pressure30.15 inHg
Wind5.9 mph NE
Humidity32%
Visibility—
Dew point40°
Sat, 2475° / 55°0
75 °
New Castle, Saturday, 24 October
Mostly clear. High 75°, low 55°.
Pressure30.33 inHg
Wind6.3 mph SE
Humidity33%
Visibility—
Dew point42°
Sun, 2574° / 53°0
74 °
New Castle, Sunday, 25 October
Mostly clear. High 74°, low 53°.
Pressure30.33 inHg
Wind7.9 mph E
Humidity34%
Visibility—
Dew point40°
Mon, 2675° / 54°0
75 °
New Castle, Monday, 26 October
Overcast. High 75°, low 54°.
Pressure30.24 inHg
Wind4.6 mph E
Humidity30%
Visibility—
Dew point39°
Tue, 2777° / 55°0
77 °
New Castle, Tuesday, 27 October
Overcast. High 77°, low 55°.
Pressure30.15 inHg
Wind5 mph N
Humidity32%
Visibility—
Dew point41°
Wed, 2877° / 57°0
77 °
New Castle, Wednesday, 28 October
Mostly clear. High 77°, low 57°.
Pressure30.15 inHg
Wind4.8 mph E
Humidity37%
Visibility—
Dew point47°
Thu, 2974° / 58°0
74 °
New Castle, Thursday, 29 October
Overcast. High 74°, low 58°.
Pressure30.15 inHg
Wind10.1 mph SE
Humidity37%
Visibility—
Dew point43°
Fri, 3076° / 57°0
76 °
New Castle, Friday, 30 October
Overcast. High 76°, low 57°.
Pressure30.15 inHg
Wind9.1 mph S
Humidity50%
Visibility—
Dew point51°
Sat, 3177° / 60°0.01
77 °
New Castle, Saturday, 31 October
Light rain. High 77°, low 60°.
Pressure30.15 inHg
Wind9.9 mph S
Humidity49%
Visibility—
Dew point54°
Sun, 0171° / 66°0.16
71 °
New Castle, Sunday, 1 November
Light rain. High 71°, low 66°.
Pressure30.27 inHg
Wind3.2 mph SE
Humidity77%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0268° / 51°0.08
68 °
New Castle, Monday, 2 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.08 in
Chance of precipitation28%
Record high82° (2000)
Record low33° (1993)
Tue, 0367° / 49°0.1
67 °
New Castle, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.1 in
Chance of precipitation23%
Record high83° (2016)
Record low28° (1966)
Wed, 0466° / 49°0.11
66 °
New Castle, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.11 in
Chance of precipitation25%
Record high79° (2016)
Record low28° (1991)
Thu, 0566° / 49°0.11
66 °
New Castle, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.11 in
Chance of precipitation23%
Record high79° (2003)
Record low28° (1991)
Fri, 0666° / 48°0.1
66 °
New Castle, Friday, 6 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.1 in
Chance of precipitation32%
Record high81° (2024)
Record low29° (1967)
Sat, 0766° / 48°0.15
66 °
New Castle, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.15 in
Chance of precipitation25%
Record high82° (2024)
Record low31° (1967)
Sun, 0866° / 48°0.1
66 °
New Castle, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.1 in
Chance of precipitation20%
Record high83° (2022)
Record low31° (1967)
Mon, 0966° / 48°0.12
66 °
New Castle, Monday, 9 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.12 in
Chance of precipitation35%
Record high80° (2005)
Record low31° (2019)
Tue, 1065° / 47°0.16
65 °
New Castle, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.16 in
Chance of precipitation28%
Record high78° (2002)
Record low29° (2025)
Wed, 1165° / 46°0.15
65 °
New Castle, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.15 in
Chance of precipitation30%
Record high78° (1975)
Record low25° (2025)
Thu, 1264° / 45°0.13
64 °
New Castle, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.13 in
Chance of precipitation25%
Record high77° (2003)
Record low26° (2019)
Fri, 1362° / 44°0.04
62 °
New Castle, Friday, 13 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.04 in
Chance of precipitation13%
Record high76° (1993)
Record low21° (2019)
Sat, 1463° / 44°0.09
63 °
New Castle, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1993)
Record low28° (2014)
Sun, 1562° / 46°0.17
62 °
New Castle, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.17 in
Chance of precipitation32%
Record high77° (1978)
Record low24° (1969)
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 New Castle, 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 New Castle, 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.