Monthly outlook for Hallsville, AR: average high 107.7°, average low 78.9°. That is 10° above the climate normal for August. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 20 August (117°), the coolest 9 August (74.1°).
107.7°/78.9°
Average high / low
+10°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
104.6°
89.6°
+8.4°
19 August – 28 August
112.9°
89.8°
+12.8°
29 August – 7 September
at normal
87.2°
—
August records over 66 years
105.6°3 August 2011All-time high
57.9°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Clarendon (14 mi).
Mon, 10100° / 76°0
100 °
Hallsville, Monday, 10 August
Clear. High 100°, low 76°.
Pressure30.03 inHg
Wind10.2 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Tue, 11102° / 77°0
102 °
Hallsville, Tuesday, 11 August
Clear. High 102°, low 77°.
Pressure30.00 inHg
Wind11.8 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Wed, 12102° / 78°0.07
102 °
Hallsville, Wednesday, 12 August
Light rain. High 102°, low 78°.
Pressure29.91 inHg
Wind13.4 mph SW
Humidity38%
Visibility6.2 mi
Dew point68°
Thu, 13106° / 80°0
106 °
Hallsville, Thursday, 13 August
Light rain. High 106°, low 80°.
Pressure29.88 inHg
Wind12.2 mph SW
Humidity30%
Visibility—
Dew point63°
Fri, 14106° / 79°0
106 °
Hallsville, Friday, 14 August
Clear. High 106°, low 79°.
Pressure29.97 inHg
Wind13.1 mph SW
Humidity27%
Visibility—
Dew point59°
Sat, 15107° / 78°0
107 °
Hallsville, Saturday, 15 August
Mostly clear. High 107°, low 78°.
Pressure30.06 inHg
Wind11.9 mph SW
Humidity26%
Visibility—
Dew point59°
Sun, 16110° / 81°0
110 °
Hallsville, Sunday, 16 August
Clear. High 110°, low 81°.
Pressure30.03 inHg
Wind10.7 mph W
Humidity20%
Visibility—
Dew point55°
Mon, 17112° / 84°0
112 °
Hallsville, Monday, 17 August
Overcast. High 112°, low 84°.
Pressure29.94 inHg
Wind11.6 mph W
Humidity18%
Visibility—
Dew point54°
Tue, 18107° / 82°0.01
107 °
Hallsville, Tuesday, 18 August
Light rain. High 107°, low 82°.
Pressure29.94 inHg
Wind8.1 mph W
Humidity34%
Visibility—
Dew point62°
Wed, 19116° / 82°0.01
116 °
Hallsville, Wednesday, 19 August
Light rain. High 116°, low 82°.
Pressure29.91 inHg
Wind8.2 mph W
Humidity17%
Visibility—
Dew point53°
Thu, 20117° / 81°0
117 °
Hallsville, Thursday, 20 August
Clear. High 117°, low 81°.
Pressure29.88 inHg
Wind19 mph S
Humidity15%
Visibility—
Dew point51°
Fri, 21115° / 83°0.02
115 °
Hallsville, Friday, 21 August
Light rain. High 115°, low 83°.
Pressure29.88 inHg
Wind11.7 mph S
Humidity20%
Visibility—
Dew point57°
Sat, 22112° / 76°0.06
112 °
Hallsville, Saturday, 22 August
Light rain. High 112°, low 76°.
Pressure29.88 inHg
Wind18.6 mph SE
Humidity20%
Visibility—
Dew point57°
Sun, 23110° / 74°0
110 °
Hallsville, Sunday, 23 August
Partly cloudy. High 110°, low 74°.
Pressure29.88 inHg
Wind12 mph W
Humidity25%
Visibility—
Dew point59°
Mon, 24107° / 77°0.01
107 °
Hallsville, Monday, 24 August
Light rain. High 107°, low 77°.
Pressure29.91 inHg
Wind11.7 mph E
Humidity31%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2590° / 73°0.07
90 °
Hallsville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high90°
Average low73°
Average precipitation0.07 in
Chance of precipitation23%
Record high100° (1983)
Record low60° (1966)
Wed, 2690° / 74°0.04
90 °
Hallsville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.04 in
Chance of precipitation22%
Record high100° (2000)
Record low62° (1966)
Thu, 2790° / 74°0.11
90 °
Hallsville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.11 in
Chance of precipitation27%
Record high101° (2000)
Record low60° (2025)
Fri, 2889° / 73°0.16
89 °
Hallsville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high89°
Average low73°
Average precipitation0.16 in
Chance of precipitation35%
Record high101° (2000)
Record low62° (1967)
Sat, 2989° / 73°0.11
89 °
Hallsville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high89°
Average low73°
Average precipitation0.11 in
Chance of precipitation27%
Record high103° (2000)
Record low59° (1986)
Sun, 3088° / 72°0.11
88 °
Hallsville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low72°
Average precipitation0.11 in
Chance of precipitation32%
Record high104° (2000)
Record low60° (1986)
Mon, 3188° / 73°0.15
88 °
Hallsville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high88°
Average low73°
Average precipitation0.15 in
Chance of precipitation28%
Record high102° (2000)
Record low63° (2009)
Tue, 0187° / 73°0.07
87 °
Hallsville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.07 in
Chance of precipitation30%
Record high100° (2000)
Record low60° (1967)
Wed, 0287° / 73°0.11
87 °
Hallsville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.11 in
Chance of precipitation33%
Record high98° (2000)
Record low59° (1967)
Thu, 0387° / 72°0.17
87 °
Hallsville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low72°
Average precipitation0.17 in
Chance of precipitation40%
Record high99° (2000)
Record low57° (1974)
Fri, 0486° / 71°0.15
86 °
Hallsville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high86°
Average low71°
Average precipitation0.15 in
Chance of precipitation28%
Record high101° (2000)
Record low55° (1974)
Sat, 0586° / 71°0.07
86 °
Hallsville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low71°
Average precipitation0.07 in
Chance of precipitation22%
Record high99° (1990)
Record low60° (1974)
Sun, 0687° / 70°0.09
87 °
Hallsville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation18%
Record high100° (1990)
Record low59° (2017)
Mon, 0787° / 70°0.08
87 °
Hallsville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.08 in
Chance of precipitation20%
Record high99° (1990)
Record low55° (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 Hallsville, 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 Hallsville, 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.