Monthly outlook for Glen Carbon, AL: average high 63.4°, average low 47.5°. That is 0.4° above the climate normal for November. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 22 November (73.7°), the coolest 15 November (35.3°).
63.4°/47.5°
Average high / low
+0.4°
Above normal
2 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
61.9°
63.3°
-0.7°
22 November – 1 December
65.9°
60.9°
+2.8°
2 December – 11 December
at normal
57.8°
—
November records over 66 years
86.9°1 November 2016All-time high
21°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — West Blocton (11 mi).
Fri, 1354° / 40°0
54 °
Glen Carbon, Friday, 13 November
Overcast. High 54°, low 40°.
Pressure29.97 inHg
Wind7.9 mph NW
Humidity44%
Visibility6.2 mi
Dew point31°
Sat, 1454° / 36°0
54 °
Glen Carbon, Saturday, 14 November
Partly cloudy. High 54°, low 36°.
Pressure30.24 inHg
Wind7.1 mph N
Humidity45%
Visibility6.2 mi
Dew point29°
Sun, 1557° / 35°0
57 °
Glen Carbon, Sunday, 15 November
Clear. High 57°, low 35°.
Pressure30.36 inHg
Wind4.4 mph NE
Humidity41%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 44°0.02
52 °
Glen Carbon, Monday, 16 November
Light rain. High 52°, low 44°.
Pressure30.42 inHg
Wind4.5 mph NE
Humidity53%
Visibility6.2 mi
Dew point35°
Tue, 1763° / 44°0
63 °
Glen Carbon, Tuesday, 17 November
Clear. High 63°, low 44°.
Pressure30.36 inHg
Wind8.7 mph E
Humidity41%
Visibility—
Dew point36°
Wed, 1865° / 44°0
65 °
Glen Carbon, Wednesday, 18 November
Clear. High 65°, low 44°.
Pressure30.39 inHg
Wind7.9 mph E
Humidity29%
Visibility—
Dew point29°
Thu, 1967° / 43°0
67 °
Glen Carbon, Thursday, 19 November
Overcast. High 67°, low 43°.
Pressure30.36 inHg
Wind5.6 mph E
Humidity40%
Visibility—
Dew point38°
Fri, 2070° / 51°0
70 °
Glen Carbon, Friday, 20 November
Overcast. High 70°, low 51°.
Pressure30.33 inHg
Wind5.5 mph E
Humidity44%
Visibility—
Dew point44°
Sat, 2169° / 48°0
69 °
Glen Carbon, Saturday, 21 November
Overcast. High 69°, low 48°.
Pressure30.30 inHg
Wind6.6 mph E
Humidity37%
Visibility—
Dew point39°
Sun, 2274° / 54°0
74 °
Glen Carbon, Sunday, 22 November
Overcast. High 74°, low 54°.
Pressure30.12 inHg
Wind11.1 mph SE
Humidity48%
Visibility—
Dew point49°
Mon, 2370° / 65°0.03
70 °
Glen Carbon, Monday, 23 November
Light rain. High 70°, low 65°.
Pressure30.03 inHg
Wind14.7 mph SE
Humidity72%
Visibility—
Dew point58°
Tue, 2468° / 59°0.92
68 °
Glen Carbon, Tuesday, 24 November
Rain. High 68°, low 59°.
Pressure30.00 inHg
Wind15.5 mph S
Humidity65%
Visibility—
Dew point56°
Wed, 2570° / 54°0
70 °
Glen Carbon, Wednesday, 25 November
Overcast. High 70°, low 54°.
Pressure30.15 inHg
Wind4 mph NE
Humidity44%
Visibility—
Dew point45°
Thu, 2657° / 53°0.28
57 °
Glen Carbon, Thursday, 26 November
Light rain. High 57°, low 53°.
Pressure30.15 inHg
Wind5.5 mph N
Humidity92%
Visibility—
Dew point55°
Fri, 2756° / 42°0
56 °
Glen Carbon, Friday, 27 November
Mostly clear. High 56°, low 42°.
Pressure30.33 inHg
Wind11.9 mph N
Humidity31%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2860° / 44°0.2
60 °
Glen Carbon, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.2 in
Chance of precipitation42%
Record high74° (1960)
Record low25° (2018)
Sun, 2958° / 43°0.15
58 °
Glen Carbon, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.15 in
Chance of precipitation28%
Record high74° (1970)
Record low29° (2013)
Mon, 3060° / 44°0.17
60 °
Glen Carbon, Monday, 30 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.17 in
Chance of precipitation40%
Record high75° (2006)
Record low24° (1976)
Tue, 0159° / 42°0.11
59 °
Glen Carbon, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high75° (1982)
Record low25° (1964)
Wed, 0260° / 42°0.1
60 °
Glen Carbon, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high78° (1982)
Record low27° (2020)
Thu, 0360° / 43°0.15
60 °
Glen Carbon, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.15 in
Chance of precipitation25%
Record high78° (1978)
Record low28° (1979)
Fri, 0459° / 43°0.14
59 °
Glen Carbon, Friday, 4 December
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.14 in
Chance of precipitation30%
Record high75° (1998)
Record low26° (1989)
Sat, 0558° / 42°0.16
58 °
Glen Carbon, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.16 in
Chance of precipitation38%
Record high75° (2013)
Record low28° (2006)
Sun, 0657° / 41°0.13
57 °
Glen Carbon, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high74° (1998)
Record low23° (2024)
Mon, 0756° / 41°0.11
56 °
Glen Carbon, Monday, 7 December
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (2022)
Record low24° (1984)
Tue, 0857° / 42°0.14
57 °
Glen Carbon, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.14 in
Chance of precipitation30%
Record high78° (1978)
Record low24° (2006)
Wed, 0958° / 43°0.17
58 °
Glen Carbon, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.17 in
Chance of precipitation38%
Record high75° (2022)
Record low23° (2017)
Thu, 1057° / 41°0.23
57 °
Glen Carbon, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.23 in
Chance of precipitation43%
Record high75° (2007)
Record low23° (1995)
Fri, 1156° / 40°0.18
56 °
Glen Carbon, Friday, 11 December
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.18 in
Chance of precipitation28%
Record high75° (2007)
Record low24° (1995)
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 Glen Carbon, 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 Glen Carbon, 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.