Monthly outlook for Old Lexington, AR: average high 101.6°, average low 74.1°. That is 7° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 21 August (109°), the coolest 10 August (69.8°).
101.6°/74.1°
Average high / low
+7°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
98.9°
88.8°
+5.6°
19 August – 28 August
106.2°
89.3°
+9.3°
29 August – 7 September
at normal
86.6°
—
August records over 66 years
108.7°3 August 2011All-time high
55.4°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Shirley (8 mi).
Mon, 1095° / 70°0
95 °
Old Lexington, Monday, 10 August
Clear. High 95°, low 70°.
Pressure30.03 inHg
Wind8.8 mph SW
Humidity43%
Visibility6.2 mi
Dew point65°
Tue, 1196° / 72°0
96 °
Old Lexington, Tuesday, 11 August
Clear. High 96°, low 72°.
Pressure30.00 inHg
Wind10.2 mph SW
Humidity41%
Visibility6.2 mi
Dew point66°
Wed, 12100° / 73°0
100 °
Old Lexington, Wednesday, 12 August
Partly cloudy. High 100°, low 73°.
Pressure29.91 inHg
Wind8.6 mph SW
Humidity40%
Visibility6.2 mi
Dew point65°
Thu, 13100° / 74°0
100 °
Old Lexington, Thursday, 13 August
Overcast. High 100°, low 74°.
Pressure29.88 inHg
Wind10.8 mph SW
Humidity32%
Visibility—
Dew point59°
Fri, 14100° / 72°0
100 °
Old Lexington, Friday, 14 August
Clear. High 100°, low 72°.
Pressure30.00 inHg
Wind9.6 mph SW
Humidity32%
Visibility—
Dew point59°
Sat, 15101° / 73°0
101 °
Old Lexington, Saturday, 15 August
Clear. High 101°, low 73°.
Pressure30.09 inHg
Wind8.2 mph SW
Humidity25%
Visibility—
Dew point54°
Sun, 16104° / 78°0
104 °
Old Lexington, Sunday, 16 August
Partly cloudy. High 104°, low 78°.
Pressure30.03 inHg
Wind7.2 mph SW
Humidity22%
Visibility—
Dew point53°
Mon, 1799° / 73°0.02
99 °
Old Lexington, Monday, 17 August
Light rain. High 99°, low 73°.
Pressure30.03 inHg
Wind7.2 mph N
Humidity69%
Visibility—
Dew point69°
Tue, 18102° / 72°0
102 °
Old Lexington, Tuesday, 18 August
Overcast. High 102°, low 72°.
Pressure29.91 inHg
Wind8.6 mph SW
Humidity47%
Visibility—
Dew point62°
Wed, 19107° / 78°0
107 °
Old Lexington, Wednesday, 19 August
Clear. High 107°, low 78°.
Pressure29.91 inHg
Wind9.9 mph SW
Humidity19%
Visibility—
Dew point52°
Thu, 20109° / 77°0
109 °
Old Lexington, Thursday, 20 August
Clear. High 109°, low 77°.
Pressure29.91 inHg
Wind8.1 mph SW
Humidity17%
Visibility—
Dew point50°
Fri, 21109° / 80°0
109 °
Old Lexington, Friday, 21 August
Light rain. High 109°, low 80°.
Pressure29.91 inHg
Wind8.9 mph S
Humidity21%
Visibility—
Dew point55°
Sat, 22107° / 77°0
107 °
Old Lexington, Saturday, 22 August
Clear. High 107°, low 77°.
Pressure29.91 inHg
Wind14.1 mph S
Humidity22%
Visibility—
Dew point56°
Sun, 23104° / 74°0
104 °
Old Lexington, Sunday, 23 August
Overcast. High 104°, low 74°.
Pressure29.91 inHg
Wind11.6 mph SW
Humidity23%
Visibility—
Dew point54°
Mon, 24101° / 74°0.02
101 °
Old Lexington, Monday, 24 August
Light rain. High 101°, low 74°.
Pressure29.94 inHg
Wind13.2 mph NE
Humidity28%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2589° / 72°0.07
89 °
Old Lexington, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high89°
Average low72°
Average precipitation0.07 in
Chance of precipitation30%
Record high101° (2023)
Record low59° (1961)
Wed, 2690° / 72°0.06
90 °
Old Lexington, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high90°
Average low72°
Average precipitation0.06 in
Chance of precipitation22%
Record high100° (1983)
Record low61° (1966)
Thu, 2789° / 72°0.11
89 °
Old Lexington, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high89°
Average low72°
Average precipitation0.11 in
Chance of precipitation25%
Record high100° (2000)
Record low62° (1985)
Fri, 2888° / 72°0.11
88 °
Old Lexington, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low72°
Average precipitation0.11 in
Chance of precipitation30%
Record high100° (2000)
Record low62° (1967)
Sat, 2988° / 71°0.15
88 °
Old Lexington, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high88°
Average low71°
Average precipitation0.15 in
Chance of precipitation38%
Record high102° (2000)
Record low55° (1986)
Sun, 3088° / 71°0.1
88 °
Old Lexington, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low71°
Average precipitation0.1 in
Chance of precipitation30%
Record high103° (2000)
Record low57° (1986)
Mon, 3187° / 71°0.12
87 °
Old Lexington, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.12 in
Chance of precipitation30%
Record high103° (2000)
Record low60° (2009)
Tue, 0187° / 71°0.12
87 °
Old Lexington, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.12 in
Chance of precipitation37%
Record high101° (2000)
Record low57° (1967)
Wed, 0286° / 70°0.15
86 °
Old Lexington, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.15 in
Chance of precipitation33%
Record high100° (2000)
Record low58° (1967)
Thu, 0386° / 70°0.2
86 °
Old Lexington, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.2 in
Chance of precipitation42%
Record high101° (2000)
Record low55° (1974)
Fri, 0486° / 70°0.15
86 °
Old Lexington, Friday, 4 September
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.15 in
Chance of precipitation32%
Record high101° (2000)
Record low56° (1974)
Sat, 0586° / 70°0.07
86 °
Old Lexington, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.07 in
Chance of precipitation23%
Record high98° (1990)
Record low57° (1974)
Sun, 0686° / 68°0.09
86 °
Old Lexington, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.09 in
Chance of precipitation13%
Record high99° (1990)
Record low58° (1988)
Mon, 0786° / 69°0.1
86 °
Old Lexington, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation22%
Record high99° (1998)
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 Old Lexington, AR 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 Old Lexington, AR 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.