Monthly outlook for Smithport, AL: average high 89.9°, average low 78.4°. That is 0.9° above the climate normal for August. Precipitation is expected on 10 days (about 3.3 inches), against a normal of 10 days and 2.7 inches. The warmest day looks like 8 August (92.9°), the coolest 20 August (73.8°).
89.9°/78.4°
Average high / low
+0.9°
Above normal
10 / 10
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
90°
87.9°
+1.2°
18 August – 27 August
89.6°
88.4°
+0.7°
28 August – 6 September
at normal
86.6°
—
August records over 66 years
106.2°26 August 2023All-time high
63.1°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Mobile (15 mi).
Sun, 0991° / 75°0.1
91 °
Smithport, Sunday, 9 August
Rain. High 91°, low 75°.
Pressure30.09 inHg
Wind6.1 mph SE
Humidity59%
Visibility6.2 mi
Dew point72°
Mon, 1088° / 79°0
88 °
Smithport, Monday, 10 August
Partly cloudy. High 88°, low 79°.
Pressure30.15 inHg
Wind8.3 mph S
Humidity61%
Visibility6.2 mi
Dew point73°
Tue, 1189° / 81°0
89 °
Smithport, Tuesday, 11 August
Mostly clear. High 89°, low 81°.
Pressure30.12 inHg
Wind8.9 mph S
Humidity63%
Visibility6.2 mi
Dew point74°
Wed, 1290° / 81°0
90 °
Smithport, Wednesday, 12 August
Mostly clear. High 90°, low 81°.
Pressure30.03 inHg
Wind10.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point73°
Thu, 1390° / 81°0
90 °
Smithport, Thursday, 13 August
Partly cloudy. High 90°, low 81°.
Pressure30.03 inHg
Wind14 mph S
Humidity55%
Visibility—
Dew point70°
Fri, 1490° / 81°0
90 °
Smithport, Friday, 14 August
Overcast. High 90°, low 81°.
Pressure30.09 inHg
Wind14.8 mph S
Humidity54%
Visibility—
Dew point70°
Sat, 1592° / 80°0.17
92 °
Smithport, Saturday, 15 August
Light rain. High 92°, low 80°.
Pressure30.15 inHg
Wind8.8 mph SW
Humidity55%
Visibility—
Dew point72°
Sun, 1690° / 79°0.11
90 °
Smithport, Sunday, 16 August
Light rain. High 90°, low 79°.
Pressure30.15 inHg
Wind11.7 mph W
Humidity56%
Visibility—
Dew point71°
Mon, 1788° / 77°0.38
88 °
Smithport, Monday, 17 August
Rain. High 88°, low 77°.
Pressure30.12 inHg
Wind9.1 mph S
Humidity62%
Visibility—
Dew point72°
Tue, 1888° / 77°0.13
88 °
Smithport, Tuesday, 18 August
Light rain. High 88°, low 77°.
Pressure30.06 inHg
Wind12.7 mph SW
Humidity63%
Visibility—
Dew point72°
Wed, 1991° / 80°0.04
91 °
Smithport, Wednesday, 19 August
Light rain. High 91°, low 80°.
Pressure30.00 inHg
Wind12.8 mph SW
Humidity58%
Visibility—
Dew point73°
Thu, 2090° / 74°1.79
90 °
Smithport, Thursday, 20 August
Heavy rain. High 90°, low 74°.
Pressure30.00 inHg
Wind17.1 mph SW
Humidity62%
Visibility—
Dew point74°
Fri, 2188° / 77°0.04
88 °
Smithport, Friday, 21 August
Light rain. High 88°, low 77°.
Pressure30.00 inHg
Wind10.3 mph SW
Humidity64%
Visibility—
Dew point73°
Sat, 2290° / 80°0.02
90 °
Smithport, Saturday, 22 August
Light rain. High 90°, low 80°.
Pressure29.94 inHg
Wind14 mph SW
Humidity57%
Visibility—
Dew point72°
Sun, 2390° / 78°0.43
90 °
Smithport, Sunday, 23 August
Rain. High 90°, low 78°.
Pressure29.91 inHg
Wind12 mph SW
Humidity61%
Visibility—
Dew point73°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2488° / 75°0.14
88 °
Smithport, Monday, 24 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.14 in
Chance of precipitation40%
Record high98° (2023)
Record low66° (2009)
Tue, 2588° / 75°0.15
88 °
Smithport, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.15 in
Chance of precipitation45%
Record high101° (2023)
Record low68° (1966)
Wed, 2688° / 75°0.16
88 °
Smithport, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.16 in
Chance of precipitation48%
Record high106° (2023)
Record low67° (2015)
Thu, 2788° / 75°0.17
88 °
Smithport, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.17 in
Chance of precipitation53%
Record high102° (2023)
Record low67° (2015)
Fri, 2887° / 75°0.14
87 °
Smithport, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.14 in
Chance of precipitation52%
Record high101° (2023)
Record low69° (2013)
Sat, 2987° / 75°0.23
87 °
Smithport, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.23 in
Chance of precipitation67%
Record high102° (2000)
Record low66° (1992)
Sun, 3087° / 75°0.31
87 °
Smithport, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.31 in
Chance of precipitation65%
Record high96° (2011)
Record low65° (1992)
Mon, 3187° / 74°0.13
87 °
Smithport, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.13 in
Chance of precipitation53%
Record high95° (2023)
Record low67° (1986)
Tue, 0187° / 75°0.11
87 °
Smithport, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.11 in
Chance of precipitation50%
Record high95° (1964)
Record low69° (1968)
Wed, 0287° / 74°0.17
87 °
Smithport, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.17 in
Chance of precipitation57%
Record high99° (2024)
Record low65° (1967)
Thu, 0387° / 74°0.18
87 °
Smithport, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.18 in
Chance of precipitation52%
Record high97° (2024)
Record low69° (2025)
Fri, 0486° / 74°0.17
86 °
Smithport, Friday, 4 September
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.17 in
Chance of precipitation57%
Record high99° (2019)
Record low66° (1974)
Sat, 0586° / 74°0.22
86 °
Smithport, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.22 in
Chance of precipitation50%
Record high101° (2019)
Record low66° (1974)
Sun, 0685° / 74°0.17
85 °
Smithport, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.17 in
Chance of precipitation47%
Record high101° (2019)
Record low63° (2011)
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 Smithport, 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 Smithport, 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.