As of 09:59 CDT

Weather in Cornwall Furnace, AL

82°Current weather

Cornwall Furnace, Sunday, 9 August, 09:59

Overcast. Feels like 91°. High 86°, low 72°.

Pressure30.15 inHg
Wind2 mph N
Humidity86%
Visibility6.2 mi
Dew point78°

Monthly outlook for Cornwall Furnace, AL: average high 94.2°, average low 72.5°. That is 3.7° above the climate normal for August. Precipitation is expected on 7 days (about 0.9 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 17 August (100.4°), the coolest 21 August (67.6°).

94.2°/72.5°
Average high / low
+3.7°
Above normal
7 / 7
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August94.6°87.5°+3.9°
19 August – 28 August93.6°87.5°+3.4°
29 August – 7 Septemberat normal85.3°

August records over 66 years

103.1°16 August 2007All-time high
58.1°30 August 1992All-time low

Climate normals and records are computed from the nearest reference point — Lyerly (15 mi).

Mon, 1089° / 73°0.15Rain
89 °Rain

Cornwall Furnace, Monday, 10 August

Rain. High 89°, low 73°.

Pressure30.12 inHg
Wind4 mph SW
Humidity51%
Visibility6.2 mi
Dew point70°
Tue, 1193° / 71°0.11Light rain
93 °Light rain

Cornwall Furnace, Tuesday, 11 August

Light rain. High 93°, low 71°.

Pressure30.09 inHg
Wind6.1 mph W
Humidity54%
Visibility6.2 mi
Dew point71°
Wed, 1294° / 73°0.05Light rain
94 °Light rain

Cornwall Furnace, Wednesday, 12 August

Light rain. High 94°, low 73°.

Pressure30.00 inHg
Wind9.4 mph W
Humidity49%
Visibility6.2 mi
Dew point70°
Thu, 1394° / 72°0.03Light rain
94 °Light rain

Cornwall Furnace, Thursday, 13 August

Light rain. High 94°, low 72°.

Pressure29.97 inHg
Wind7.5 mph W
Humidity49%
Visibility
Dew point69°
Fri, 1496° / 73°0Overcast
96 °Overcast

Cornwall Furnace, Friday, 14 August

Overcast. High 96°, low 73°.

Pressure30.06 inHg
Wind8.2 mph W
Humidity44%
Visibility
Dew point68°
Sat, 1598° / 77°0Overcast
98 °Overcast

Cornwall Furnace, Saturday, 15 August

Overcast. High 98°, low 77°.

Pressure30.15 inHg
Wind7.4 mph NW
Humidity36%
Visibility
Dew point64°
Sun, 1699° / 74°0Mostly clear
99 °Mostly clear

Cornwall Furnace, Sunday, 16 August

Mostly clear. High 99°, low 74°.

Pressure30.09 inHg
Wind7.3 mph W
Humidity39%
Visibility
Dew point66°
Mon, 17100° / 77°0Clear
100 °Clear

Cornwall Furnace, Monday, 17 August

Clear. High 100°, low 77°.

Pressure29.97 inHg
Wind10.3 mph W
Humidity37%
Visibility
Dew point65°
Tue, 1896° / 76°0Overcast
96 °Overcast

Cornwall Furnace, Tuesday, 18 August

Overcast. High 96°, low 76°.

Pressure29.94 inHg
Wind6.9 mph NW
Humidity62%
Visibility
Dew point71°
Wed, 1990° / 74°0.04Light rain
90 °Light rain

Cornwall Furnace, Wednesday, 19 August

Light rain. High 90°, low 74°.

Pressure29.94 inHg
Wind8.8 mph W
Humidity70%
Visibility
Dew point72°
Thu, 2094° / 73°0.03Light rain
94 °Light rain

Cornwall Furnace, Thursday, 20 August

Light rain. High 94°, low 73°.

Pressure29.85 inHg
Wind12.5 mph NW
Humidity49%
Visibility
Dew point68°
Fri, 2193° / 68°0Clear
93 °Clear

Cornwall Furnace, Friday, 21 August

Clear. High 93°, low 68°.

Pressure29.91 inHg
Wind6.6 mph W
Humidity36%
Visibility
Dew point59°
Sat, 2297° / 70°0.23Rain
97 °Rain

Cornwall Furnace, Saturday, 22 August

Rain. High 97°, low 70°.

Pressure29.97 inHg
Wind9.5 mph SW
Humidity46%
Visibility
Dew point67°
Sun, 2394° / 70°0.04Light rain
94 °Light rain

Cornwall Furnace, Sunday, 23 August

Light rain. High 94°, low 70°.

Pressure30.00 inHg
Wind7.2 mph W
Humidity51%
Visibility
Dew point69°
Mon, 2494° / 69°0Overcast
94 °Overcast

Cornwall Furnace, Monday, 24 August

Overcast. High 94°, low 69°.

Pressure30.03 inHg
Wind4 mph N
Humidity45%
Visibility
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 70°0.14Climate normal
87 °Climate normal

Cornwall Furnace, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.14 in
Chance of precipitation33%
Record high98° (2023)
Record low60° (1997)
Wed, 2687° / 70°0.17Climate normal
87 °Climate normal

Cornwall Furnace, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.17 in
Chance of precipitation27%
Record high98° (2023)
Record low61° (2015)
Thu, 2787° / 70°0.09Climate normal
87 °Climate normal

Cornwall Furnace, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation35%
Record high96° (1990)
Record low60° (2025)
Fri, 2887° / 70°0.11Climate normal
87 °Climate normal

Cornwall Furnace, Friday, 28 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.11 in
Chance of precipitation37%
Record high99° (1990)
Record low61° (1967)
Sat, 2987° / 70°0.09Climate normal
87 °Climate normal

Cornwall Furnace, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation42%
Record high98° (1990)
Record low60° (1992)
Sun, 3086° / 70°0.13Climate normal
86 °Climate normal

Cornwall Furnace, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high86°
Average low70°
Average precipitation0.13 in
Chance of precipitation50%
Record high96° (2024)
Record low58° (1992)
Mon, 3185° / 70°0.13Climate normal
85 °Climate normal

Cornwall Furnace, Monday, 31 August

Climate normal for this date — 60-year average.

Average high85°
Average low70°
Average precipitation0.13 in
Chance of precipitation43%
Record high95° (1962)
Record low60° (1986)
Tue, 0185° / 69°0.13Climate normal
85 °Climate normal

Cornwall Furnace, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.13 in
Chance of precipitation38%
Record high94° (1993)
Record low61° (1967)
Wed, 0286° / 69°0.1Climate normal
86 °Climate normal

Cornwall Furnace, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation32%
Record high96° (2011)
Record low59° (2017)
Thu, 0385° / 69°0.14Climate normal
85 °Climate normal

Cornwall Furnace, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.14 in
Chance of precipitation42%
Record high96° (2011)
Record low56° (2017)
Fri, 0485° / 68°0.16Climate normal
85 °Climate normal

Cornwall Furnace, Friday, 4 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.16 in
Chance of precipitation40%
Record high98° (1975)
Record low60° (1967)
Sat, 0585° / 68°0.16Climate normal
85 °Climate normal

Cornwall Furnace, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.16 in
Chance of precipitation30%
Record high96° (1998)
Record low59° (1967)
Sun, 0684° / 68°0.09Climate normal
84 °Climate normal

Cornwall Furnace, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation37%
Record high97° (1990)
Record low59° (2011)
Mon, 0785° / 67°0.15Climate normal
85 °Climate normal

Cornwall Furnace, Monday, 7 September

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.15 in
Chance of precipitation23%
Record high98° (1990)
Record low54° (2017)

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 Cornwall Furnace, 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 Cornwall Furnace, 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.