Monthly outlook for Little Rock, IL: average high 82°, average low 65.6°. That is 1.1° above the climate normal for August. Precipitation is expected on 8 days (about 1.9 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 10 August (91.5°), the coolest 17 August (60.4°).
82°/65.6°
Average high / low
+1.1°
Above normal
8 / 5
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.1°
80.1°
-0.6°
19 August – 28 August
86.8°
80.2°
+3.6°
29 August – 7 September
at normal
78.5°
—
August records over 66 years
98.4°24 August 2023All-time high
44.4°29 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Aurora (15 mi).
Mon, 1092° / 71°0.36
92 °
Little Rock, Monday, 10 August
Rain. High 92°, low 71°.
Pressure29.88 inHg
Wind5.2 mph SW
Humidity77%
Visibility6.2 mi
Dew point76°
Tue, 1186° / 65°0.39
86 °
Little Rock, Tuesday, 11 August
Rain. High 86°, low 65°.
Pressure29.83 inHg
Wind9.9 mph S
Humidity75%
Visibility6.2 mi
Dew point75°
Wed, 1283° / 64°0.01
83 °
Little Rock, Wednesday, 12 August
Light rain. High 83°, low 64°.
Pressure29.85 inHg
Wind3.1 mph NE
Humidity69%
Visibility6.2 mi
Dew point68°
Thu, 1372° / 63°0.36
72 °
Little Rock, Thursday, 13 August
Rain. High 72°, low 63°.
Pressure29.94 inHg
Wind8.4 mph NE
Humidity79%
Visibility—
Dew point65°
Fri, 1474° / 61°0.04
74 °
Little Rock, Friday, 14 August
Light rain. High 74°, low 61°.
Pressure30.12 inHg
Wind12.6 mph E
Humidity60%
Visibility—
Dew point58°
Sat, 1571° / 62°0.13
71 °
Little Rock, Saturday, 15 August
Light rain. High 71°, low 62°.
Pressure30.21 inHg
Wind13.6 mph SE
Humidity80%
Visibility—
Dew point60°
Sun, 1674° / 64°0.24
74 °
Little Rock, Sunday, 16 August
Rain. High 74°, low 64°.
Pressure30.00 inHg
Wind12.1 mph NW
Humidity85%
Visibility—
Dew point67°
Mon, 1774° / 60°0
74 °
Little Rock, Monday, 17 August
Overcast. High 74°, low 60°.
Pressure30.12 inHg
Wind8.2 mph N
Humidity70%
Visibility—
Dew point60°
Tue, 1877° / 63°0
77 °
Little Rock, Tuesday, 18 August
Overcast. High 77°, low 63°.
Pressure30.03 inHg
Wind6.1 mph SE
Humidity87%
Visibility—
Dew point67°
Wed, 1985° / 66°0.07
85 °
Little Rock, Wednesday, 19 August
Light rain. High 85°, low 66°.
Pressure29.88 inHg
Wind16.5 mph S
Humidity76%
Visibility—
Dew point71°
Thu, 2087° / 75°0
87 °
Little Rock, Thursday, 20 August
Overcast. High 87°, low 75°.
Pressure29.77 inHg
Wind7.2 mph S
Humidity77%
Visibility—
Dew point75°
Fri, 2185° / 71°0
85 °
Little Rock, Friday, 21 August
Mostly clear. High 85°, low 71°.
Pressure29.91 inHg
Wind13.8 mph NE
Humidity59%
Visibility—
Dew point66°
Sat, 2291° / 67°0
91 °
Little Rock, Saturday, 22 August
Clear. High 91°, low 67°.
Pressure29.88 inHg
Wind9.8 mph S
Humidity72%
Visibility—
Dew point74°
Sun, 2390° / 69°0.02
90 °
Little Rock, Sunday, 23 August
Light rain. High 90°, low 69°.
Pressure29.83 inHg
Wind14.1 mph NE
Humidity55%
Visibility—
Dew point69°
Mon, 2483° / 65°0.13
83 °
Little Rock, Monday, 24 August
Light rain. High 83°, low 65°.
Pressure30.03 inHg
Wind10.5 mph NE
Humidity73%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 64°0.09
81 °
Little Rock, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.09 in
Chance of precipitation28%
Record high92° (2003)
Record low52° (2017)
Wed, 2681° / 65°0.18
81 °
Little Rock, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.18 in
Chance of precipitation35%
Record high95° (2024)
Record low49° (1964)
Thu, 2781° / 65°0.13
81 °
Little Rock, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.13 in
Chance of precipitation27%
Record high96° (2024)
Record low52° (2025)
Fri, 2880° / 65°0.13
80 °
Little Rock, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.13 in
Chance of precipitation35%
Record high92° (1984)
Record low47° (1986)
Sat, 2980° / 64°0.14
80 °
Little Rock, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.14 in
Chance of precipitation30%
Record high94° (1984)
Record low44° (1965)
Sun, 3079° / 63°0.08
79 °
Little Rock, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.08 in
Chance of precipitation28%
Record high93° (2013)
Record low50° (1986)
Mon, 3179° / 63°0.08
79 °
Little Rock, Monday, 31 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.08 in
Chance of precipitation18%
Record high89° (2012)
Record low50° (2009)
Tue, 0179° / 62°0.13
79 °
Little Rock, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.13 in
Chance of precipitation32%
Record high93° (2011)
Record low46° (2009)
Wed, 0279° / 63°0.05
79 °
Little Rock, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.05 in
Chance of precipitation22%
Record high92° (2008)
Record low47° (1965)
Thu, 0379° / 63°0.09
79 °
Little Rock, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.09 in
Chance of precipitation28%
Record high93° (2023)
Record low47° (1974)
Fri, 0478° / 62°0.1
78 °
Little Rock, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.1 in
Chance of precipitation28%
Record high92° (2023)
Record low46° (1974)
Sat, 0578° / 61°0.07
78 °
Little Rock, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.07 in
Chance of precipitation20%
Record high90° (2023)
Record low49° (2010)
Sun, 0677° / 61°0.1
77 °
Little Rock, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.1 in
Chance of precipitation38%
Record high91° (1990)
Record low46° (1962)
Mon, 0778° / 61°0.11
78 °
Little Rock, Monday, 7 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.11 in
Chance of precipitation28%
Record high92° (1960)
Record low47° (2025)
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 Little Rock, IL 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 Little Rock, IL 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.