Monthly outlook for Grand Glaise, AR: average high 104°, average low 77.8°. That is 8° above the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 20 August (114.2°), the coolest 9 August (71°).
104°/77.8°
Average high / low
+8°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
100.2°
89.4°
+6°
19 August – 28 August
110.4°
89.7°
+11.5°
29 August – 7 September
at normal
87.1°
—
August records over 66 years
110.1°3 August 2011All-time high
56.5°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Russell (10 mi).
Mon, 1098° / 75°0
98 °
Grand Glaise, Monday, 10 August
Clear. High 98°, low 75°.
Pressure30.03 inHg
Wind11.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point71°
Tue, 1198° / 77°0
98 °
Grand Glaise, Tuesday, 11 August
Clear. High 98°, low 77°.
Pressure30.00 inHg
Wind12.4 mph SW
Humidity46%
Visibility6.2 mi
Dew point69°
Wed, 1288° / 77°0
88 °
Grand Glaise, Wednesday, 12 August
Overcast. High 88°, low 77°.
Pressure29.91 inHg
Wind11.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point70°
Thu, 13103° / 79°0
103 °
Grand Glaise, Thursday, 13 August
Overcast. High 103°, low 79°.
Pressure29.88 inHg
Wind11.2 mph SW
Humidity35%
Visibility—
Dew point65°
Fri, 14103° / 78°0
103 °
Grand Glaise, Friday, 14 August
Partly cloudy. High 103°, low 78°.
Pressure29.97 inHg
Wind13.7 mph SW
Humidity32%
Visibility—
Dew point62°
Sat, 15105° / 77°0
105 °
Grand Glaise, Saturday, 15 August
Mostly clear. High 105°, low 77°.
Pressure30.06 inHg
Wind10.4 mph SW
Humidity30%
Visibility—
Dew point62°
Sun, 16108° / 80°0
108 °
Grand Glaise, Sunday, 16 August
Mostly clear. High 108°, low 80°.
Pressure30.03 inHg
Wind10 mph SW
Humidity22%
Visibility—
Dew point56°
Mon, 17105° / 78°0.01
105 °
Grand Glaise, Monday, 17 August
Light rain. High 105°, low 78°.
Pressure29.97 inHg
Wind11 mph E
Humidity35%
Visibility—
Dew point66°
Tue, 18100° / 79°0
100 °
Grand Glaise, Tuesday, 18 August
Overcast. High 100°, low 79°.
Pressure29.94 inHg
Wind5.7 mph W
Humidity37%
Visibility—
Dew point66°
Wed, 19113° / 79°0
113 °
Grand Glaise, Wednesday, 19 August
Clear. High 113°, low 79°.
Pressure29.88 inHg
Wind7.7 mph SE
Humidity20%
Visibility—
Dew point56°
Thu, 20114° / 80°0
114 °
Grand Glaise, Thursday, 20 August
Clear. High 114°, low 80°.
Pressure29.88 inHg
Wind11.9 mph S
Humidity16%
Visibility—
Dew point52°
Fri, 21113° / 83°0
113 °
Grand Glaise, Friday, 21 August
Overcast. High 113°, low 83°.
Pressure29.88 inHg
Wind10.1 mph SW
Humidity21%
Visibility—
Dew point58°
Sat, 22110° / 77°0
110 °
Grand Glaise, Saturday, 22 August
Clear. High 110°, low 77°.
Pressure29.88 inHg
Wind19.3 mph S
Humidity25%
Visibility—
Dew point60°
Sun, 23108° / 77°0
108 °
Grand Glaise, Sunday, 23 August
Light rain. High 108°, low 77°.
Pressure29.88 inHg
Wind13.1 mph W
Humidity27%
Visibility—
Dew point60°
Mon, 24104° / 77°0.06
104 °
Grand Glaise, Monday, 24 August
Light rain. High 104°, low 77°.
Pressure29.91 inHg
Wind14.3 mph N
Humidity30%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2590° / 73°0.04
90 °
Grand Glaise, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high90°
Average low73°
Average precipitation0.04 in
Chance of precipitation22%
Record high101° (2023)
Record low61° (1966)
Wed, 2691° / 73°0.04
91 °
Grand Glaise, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high91°
Average low73°
Average precipitation0.04 in
Chance of precipitation18%
Record high101° (2000)
Record low63° (1966)
Thu, 2789° / 73°0.11
89 °
Grand Glaise, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high89°
Average low73°
Average precipitation0.11 in
Chance of precipitation23%
Record high102° (2000)
Record low60° (2025)
Fri, 2889° / 72°0.12
89 °
Grand Glaise, Friday, 28 August
Climate normal for this date — 60-year average.
Average high89°
Average low72°
Average precipitation0.12 in
Chance of precipitation32%
Record high103° (2000)
Record low60° (1967)
Sat, 2989° / 72°0.16
89 °
Grand Glaise, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high89°
Average low72°
Average precipitation0.16 in
Chance of precipitation28%
Record high104° (2000)
Record low56° (1986)
Sun, 3088° / 72°0.08
88 °
Grand Glaise, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low72°
Average precipitation0.08 in
Chance of precipitation28%
Record high105° (2000)
Record low58° (1986)
Mon, 3188° / 72°0.15
88 °
Grand Glaise, Monday, 31 August
Climate normal for this date — 60-year average.
Average high88°
Average low72°
Average precipitation0.15 in
Chance of precipitation27%
Record high103° (2000)
Record low61° (2009)
Tue, 0187° / 72°0.07
87 °
Grand Glaise, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low72°
Average precipitation0.07 in
Chance of precipitation28%
Record high100° (2000)
Record low58° (2009)
Wed, 0287° / 72°0.15
87 °
Grand Glaise, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low72°
Average precipitation0.15 in
Chance of precipitation33%
Record high99° (1975)
Record low58° (1967)
Thu, 0387° / 71°0.15
87 °
Grand Glaise, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.15 in
Chance of precipitation35%
Record high100° (2000)
Record low56° (1974)
Fri, 0486° / 70°0.12
86 °
Grand Glaise, Friday, 4 September
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.12 in
Chance of precipitation23%
Record high101° (2000)
Record low55° (1974)
Sat, 0586° / 70°0.06
86 °
Grand Glaise, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.06 in
Chance of precipitation20%
Record high99° (1990)
Record low58° (1997)
Sun, 0687° / 69°0.09
87 °
Grand Glaise, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.09 in
Chance of precipitation18%
Record high100° (1990)
Record low58° (2025)
Mon, 0787° / 70°0.08
87 °
Grand Glaise, Monday, 7 September
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.08 in
Chance of precipitation20%
Record high100° (1990)
Record low55° (1988)
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 Grand Glaise, 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 Grand Glaise, 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.