Monthly outlook for New Castle, AL: average high 73.6°, average low 53.4°. That is 1.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 31 October (80.2°), the coolest 18 October (43.1°).
73.6°/53.4°
Average high / low
+1.5°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
72.6°
71.5°
+0.6°
28 October – 6 November
75.3°
68.4°
+3.8°
7 November – 16 November
at normal
64.3°
—
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).
Mon, 1971° / 44°0
71 °
New Castle, Monday, 19 October
Clear. High 71°, low 44°.
Pressure30.39 inHg
Wind5.7 mph E
Humidity41%
Visibility6.2 mi
Dew point40°
Tue, 2076° / 44°0
76 °
New Castle, Tuesday, 20 October
Clear. High 76°, low 44°.
Pressure30.27 inHg
Wind2.1 mph NE
Humidity42%
Visibility6.2 mi
Dew point47°
Wed, 2176° / 48°0
76 °
New Castle, Wednesday, 21 October
Clear. High 76°, low 48°.
Pressure30.21 inHg
Wind1.7 mph SE
Humidity36%
Visibility6.2 mi
Dew point46°
Thu, 2275° / 47°0
75 °
New Castle, Thursday, 22 October
Clear. High 75°, low 47°.
Pressure30.18 inHg
Wind4.5 mph N
Humidity41%
Visibility6.2 mi
Dew point46°
Fri, 2375° / 49°0
75 °
New Castle, Friday, 23 October
Clear. High 75°, low 49°.
Pressure30.21 inHg
Wind8.4 mph SE
Humidity35%
Visibility—
Dew point42°
Sat, 2472° / 51°0
72 °
New Castle, Saturday, 24 October
Clear. High 72°, low 51°.
Pressure30.36 inHg
Wind7.5 mph SE
Humidity36%
Visibility—
Dew point39°
Sun, 2570° / 51°0
70 °
New Castle, Sunday, 25 October
Overcast. High 70°, low 51°.
Pressure30.33 inHg
Wind7.8 mph E
Humidity36%
Visibility—
Dew point39°
Mon, 2671° / 54°0
71 °
New Castle, Monday, 26 October
Overcast. High 71°, low 54°.
Pressure30.24 inHg
Wind6.6 mph E
Humidity40%
Visibility—
Dew point42°
Tue, 2772° / 56°0
72 °
New Castle, Tuesday, 27 October
Overcast. High 72°, low 56°.
Pressure30.15 inHg
Wind6.8 mph E
Humidity49%
Visibility—
Dew point50°
Wed, 2876° / 63°0.08
76 °
New Castle, Wednesday, 28 October
Light rain. High 76°, low 63°.
Pressure30.03 inHg
Wind7.2 mph E
Humidity61%
Visibility—
Dew point60°
Thu, 2974° / 65°0.01
74 °
New Castle, Thursday, 29 October
Light rain. High 74°, low 65°.
Pressure30.06 inHg
Wind7.4 mph E
Humidity83%
Visibility—
Dew point64°
Fri, 3076° / 63°0
76 °
New Castle, Friday, 30 October
Overcast. High 76°, low 63°.
Pressure30.06 inHg
Wind9.5 mph SE
Humidity63%
Visibility—
Dew point61°
Sat, 3180° / 67°0
80 °
New Castle, Saturday, 31 October
Overcast. High 80°, low 67°.
Pressure30.09 inHg
Wind8.9 mph SE
Humidity56%
Visibility—
Dew point62°
Sun, 0175° / 59°0.18
75 °
New Castle, Sunday, 1 November
Light rain. High 75°, low 59°.
Pressure29.94 inHg
Wind10.8 mph SW
Humidity86%
Visibility—
Dew point69°
Mon, 0271° / 51°0
71 °
New Castle, Monday, 2 November
Partly cloudy. High 71°, low 51°.
Pressure30.03 inHg
Wind7.1 mph N
Humidity27%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1664° / 45°0.09
64 °
New Castle, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (1978)
Record low28° (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 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.