Monthly outlook for Big Oak, AL: average high 73.2°, average low 51.4°. That is 3.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 31 October (77.8°), the coolest 18 October (40°).
73.2°/51.4°
Average high / low
+3.1°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
72.5°
68.3°
+2.3°
27 October – 5 November
74.5°
65.3°
+5.1°
6 November – 15 November
at normal
60.5°
—
October records over 66 years
95.5°3 October 2019All-time high
34°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Rogersville (10 mi).
Sun, 1866° / 40°0
66 °
Big Oak, Sunday, 18 October
Clear. High 66°, low 40°.
Pressure30.45 inHg
Wind5.8 mph SE
Humidity44%
Visibility6.2 mi
Dew point40°
Mon, 1969° / 49°0
69 °
Big Oak, Monday, 19 October
Clear. High 69°, low 49°.
Pressure30.39 inHg
Wind6.6 mph SE
Humidity40%
Visibility6.2 mi
Dew point39°
Tue, 2075° / 50°0
75 °
Big Oak, Tuesday, 20 October
Clear. High 75°, low 50°.
Pressure30.30 inHg
Wind3.9 mph E
Humidity34%
Visibility6.2 mi
Dew point43°
Wed, 2177° / 50°0
77 °
Big Oak, Wednesday, 21 October
Mostly clear. High 77°, low 50°.
Pressure30.21 inHg
Wind6.2 mph NE
Humidity31%
Visibility—
Dew point39°
Thu, 2277° / 53°0
77 °
Big Oak, Thursday, 22 October
Clear. High 77°, low 53°.
Pressure30.12 inHg
Wind7.2 mph N
Humidity22%
Visibility—
Dew point32°
Fri, 2377° / 51°0
77 °
Big Oak, Friday, 23 October
Clear. High 77°, low 51°.
Pressure30.15 inHg
Wind6.2 mph NE
Humidity28%
Visibility—
Dew point37°
Sat, 2476° / 54°0
76 °
Big Oak, Saturday, 24 October
Overcast. High 76°, low 54°.
Pressure30.21 inHg
Wind6.8 mph S
Humidity37%
Visibility—
Dew point44°
Sun, 2572° / 53°0
72 °
Big Oak, Sunday, 25 October
Overcast. High 72°, low 53°.
Pressure30.21 inHg
Wind9.6 mph S
Humidity36%
Visibility—
Dew point40°
Mon, 2675° / 53°0
75 °
Big Oak, Monday, 26 October
Overcast. High 75°, low 53°.
Pressure30.12 inHg
Wind12.8 mph SW
Humidity42%
Visibility—
Dew point48°
Tue, 2768° / 44°0
68 °
Big Oak, Tuesday, 27 October
Partly cloudy. High 68°, low 44°.
Pressure30.33 inHg
Wind9.1 mph NE
Humidity28%
Visibility—
Dew point29°
Wed, 2876° / 49°0
76 °
Big Oak, Wednesday, 28 October
Overcast. High 76°, low 49°.
Pressure30.21 inHg
Wind10.2 mph S
Humidity42%
Visibility—
Dew point46°
Thu, 2974° / 59°0.06
74 °
Big Oak, Thursday, 29 October
Light rain. High 74°, low 59°.
Pressure30.12 inHg
Wind7.4 mph W
Humidity77%
Visibility—
Dew point62°
Fri, 3075° / 49°0
75 °
Big Oak, Friday, 30 October
Clear. High 75°, low 49°.
Pressure30.09 inHg
Wind6.6 mph SE
Humidity24%
Visibility—
Dew point32°
Sat, 3178° / 58°0
78 °
Big Oak, Saturday, 31 October
Overcast. High 78°, low 58°.
Pressure29.94 inHg
Wind18.3 mph SE
Humidity56%
Visibility—
Dew point58°
Sun, 0176° / 70°0.02
76 °
Big Oak, Sunday, 1 November
Light rain. High 76°, low 70°.
Pressure29.97 inHg
Wind18 mph S
Humidity72%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0264° / 50°0.12
64 °
Big Oak, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.12 in
Chance of precipitation28%
Record high80° (2016)
Record low33° (2023)
Tue, 0364° / 49°0.09
64 °
Big Oak, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high80° (2016)
Record low28° (1966)
Wed, 0463° / 49°0.1
63 °
Big Oak, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.1 in
Chance of precipitation27%
Record high76° (1987)
Record low26° (1991)
Thu, 0562° / 48°0.15
62 °
Big Oak, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.15 in
Chance of precipitation37%
Record high74° (2015)
Record low25° (1991)
Fri, 0662° / 48°0.11
62 °
Big Oak, Friday, 6 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.11 in
Chance of precipitation35%
Record high79° (2024)
Record low29° (1967)
Sat, 0762° / 47°0.17
62 °
Big Oak, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.17 in
Chance of precipitation33%
Record high81° (2024)
Record low30° (1993)
Sun, 0862° / 48°0.06
62 °
Big Oak, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (2022)
Record low30° (1971)
Mon, 0962° / 48°0.15
62 °
Big Oak, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.15 in
Chance of precipitation30%
Record high75° (2005)
Record low29° (1991)
Tue, 1061° / 47°0.12
61 °
Big Oak, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.12 in
Chance of precipitation32%
Record high74° (2020)
Record low29° (2025)
Wed, 1161° / 46°0.08
61 °
Big Oak, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.08 in
Chance of precipitation28%
Record high73° (2024)
Record low28° (2025)
Thu, 1259° / 44°0.09
59 °
Big Oak, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high75° (1978)
Record low23° (2019)
Fri, 1358° / 43°0.04
58 °
Big Oak, Friday, 13 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (1985)
Record low21° (2019)
Sat, 1459° / 44°0.11
59 °
Big Oak, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation32%
Record high73° (2025)
Record low26° (1986)
Sun, 1558° / 45°0.17
58 °
Big Oak, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.17 in
Chance of precipitation28%
Record high75° (2025)
Record low26° (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 Big Oak, 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 Big Oak, 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.