Monthly outlook for Opp, AL: average high 81.8°, average low 64.2°. That is 2.1° above the climate normal for October. Precipitation is expected on 3 days (about 3.0 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 17 October (87.9°), the coolest 22 October (53°).
81.8°/64.2°
Average high / low
+2.1°
Above normal
3 / 3
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
83.8°
79.2°
+2.6°
17 October – 26 October
78.4°
75.6°
+1.6°
27 October – 5 November
at normal
72.8°
—
October records over 66 years
96.6°3 October 2019All-time high
37°21 October 1989All-time low
Climate normals and records are computed from the nearest reference point — Horn Hill (5 mi).
Thu, 0884° / 66°0
84 °
Opp, Thursday, 8 October
Overcast. High 84°, low 66°.
Pressure30.00 inHg
Wind8.5 mph NE
Humidity54%
Visibility6.2 mi
Dew point63°
Fri, 0980° / 69°0.3
80 °
Opp, Friday, 9 October
Rain. High 80°, low 69°.
Pressure30.03 inHg
Wind12.3 mph E
Humidity78%
Visibility5.4 mi
Dew point71°
Sat, 1075° / 68°2.43
75 °
Opp, Saturday, 10 October
Heavy rain. High 75°, low 68°.
Pressure29.85 inHg
Wind18.8 mph E
Humidity98%
Visibility1.4 mi
Dew point72°
Sun, 1185° / 69°0.27
85 °
Opp, Sunday, 11 October
Rain. High 85°, low 69°.
Pressure29.94 inHg
Wind9.5 mph SW
Humidity68%
Visibility6.2 mi
Dew point71°
Mon, 1286° / 63°0
86 °
Opp, Monday, 12 October
Clear. High 86°, low 63°.
Pressure30.00 inHg
Wind5.5 mph NW
Humidity40%
Visibility—
Dew point56°
Tue, 1385° / 63°0
85 °
Opp, Tuesday, 13 October
Clear. High 85°, low 63°.
Pressure30.03 inHg
Wind3.9 mph N
Humidity41%
Visibility—
Dew point56°
Wed, 1487° / 66°0
87 °
Opp, Wednesday, 14 October
Clear. High 87°, low 66°.
Pressure30.00 inHg
Wind5 mph NW
Humidity52%
Visibility—
Dew point63°
Thu, 1587° / 68°0
87 °
Opp, Thursday, 15 October
Clear. High 87°, low 68°.
Pressure30.00 inHg
Wind6.4 mph NE
Humidity54%
Visibility—
Dew point66°
Fri, 1685° / 68°0
85 °
Opp, Friday, 16 October
Clear. High 85°, low 68°.
Pressure29.97 inHg
Wind5.9 mph N
Humidity51%
Visibility—
Dew point62°
Sat, 1788° / 69°0
88 °
Opp, Saturday, 17 October
Clear. High 88°, low 69°.
Pressure29.91 inHg
Wind5.3 mph N
Humidity53%
Visibility—
Dew point65°
Sun, 1883° / 69°0
83 °
Opp, Sunday, 18 October
Partly cloudy. High 83°, low 69°.
Pressure30.00 inHg
Wind7.8 mph N
Humidity52%
Visibility—
Dew point62°
Mon, 1977° / 60°0
77 °
Opp, Monday, 19 October
Clear. High 77°, low 60°.
Pressure30.09 inHg
Wind8.9 mph N
Humidity40%
Visibility—
Dew point49°
Tue, 2075° / 55°0
75 °
Opp, Tuesday, 20 October
Clear. High 75°, low 55°.
Pressure30.15 inHg
Wind9.8 mph N
Humidity36%
Visibility—
Dew point43°
Wed, 2176° / 54°0
76 °
Opp, Wednesday, 21 October
Overcast. High 76°, low 54°.
Pressure30.09 inHg
Wind11.6 mph N
Humidity39%
Visibility—
Dew point45°
Thu, 2271° / 53°0
71 °
Opp, Thursday, 22 October
Clear. High 71°, low 53°.
Pressure30.06 inHg
Wind8.7 mph N
Humidity38%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2376° / 57°0.07
76 °
Opp, Friday, 23 October
Climate normal for this date — 60-year average.
Average high76°
Average low57°
Average precipitation0.07 in
Chance of precipitation20%
Record high85° (1984)
Record low46° (1987)
Sat, 2474° / 57°0.11
74 °
Opp, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.11 in
Chance of precipitation20%
Record high86° (1984)
Record low45° (2006)
Sun, 2574° / 57°0.09
74 °
Opp, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.09 in
Chance of precipitation22%
Record high86° (2024)
Record low43° (1982)
Mon, 2674° / 56°0.11
74 °
Opp, Monday, 26 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.11 in
Chance of precipitation18%
Record high86° (2024)
Record low40° (1965)
Tue, 2774° / 56°0.16
74 °
Opp, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.16 in
Chance of precipitation22%
Record high86° (2024)
Record low43° (2005)
Wed, 2874° / 56°0.11
74 °
Opp, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.11 in
Chance of precipitation17%
Record high85° (1963)
Record low40° (2001)
Thu, 2973° / 56°0.12
73 °
Opp, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.12 in
Chance of precipitation20%
Record high85° (2016)
Record low38° (2008)
Fri, 3074° / 56°0.11
74 °
Opp, Friday, 30 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.11 in
Chance of precipitation18%
Record high86° (2016)
Record low40° (2017)
Sat, 3174° / 56°0.09
74 °
Opp, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.09 in
Chance of precipitation17%
Record high87° (2016)
Record low39° (1993)
Sun, 0173° / 56°0.15
73 °
Opp, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.15 in
Chance of precipitation23%
Record high86° (2016)
Record low33° (1993)
Mon, 0273° / 55°0.09
73 °
Opp, Monday, 2 November
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.09 in
Chance of precipitation27%
Record high84° (2016)
Record low36° (1993)
Tue, 0372° / 54°0.1
72 °
Opp, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.1 in
Chance of precipitation22%
Record high85° (2016)
Record low32° (1966)
Wed, 0471° / 53°0.11
71 °
Opp, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.11 in
Chance of precipitation17%
Record high84° (2016)
Record low33° (1966)
Thu, 0570° / 53°0.08
70 °
Opp, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.08 in
Chance of precipitation25%
Record high83° (1961)
Record low32° (1991)
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 Opp, 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 Opp, 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.