Monthly outlook for Lakeview Acres, IL: average high 84.6°, average low 67.7°. That is 0.4° below the climate normal for August. Precipitation is expected on 9 days (about 2.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 11 August (100.2°), the coolest 21 August (56.3°).
84.6°/67.7°
Average high / low
−0.4°
Below normal
9 / 5
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
85.5°
85.4°
+0.1°
19 August – 28 August
83.1°
85.6°
-1.4°
29 August – 7 September
at normal
83.3°
—
August records over 66 years
102.9°15 August 2007All-time high
51.8°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Edwardsville (6 mi).
Mon, 1097° / 75°0
97 °
Lakeview Acres, Monday, 10 August
Mostly clear. High 97°, low 75°.
Pressure29.94 inHg
Wind12.1 mph SW
Humidity52%
Visibility6.2 mi
Dew point72°
Tue, 11100° / 73°0.08
100 °
Lakeview Acres, Tuesday, 11 August
Light rain. High 100°, low 73°.
Pressure29.88 inHg
Wind10.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point71°
Wed, 1287° / 71°0.13
87 °
Lakeview Acres, Wednesday, 12 August
Light rain. High 87°, low 71°.
Pressure29.85 inHg
Wind3.5 mph NW
Humidity62%
Visibility6.2 mi
Dew point71°
Thu, 1380° / 69°0.99
80 °
Lakeview Acres, Thursday, 13 August
Heavy rain. High 80°, low 69°.
Pressure29.91 inHg
Wind13 mph NE
Humidity77%
Visibility—
Dew point71°
Fri, 1474° / 68°0.54
74 °
Lakeview Acres, Friday, 14 August
Rain. High 74°, low 68°.
Pressure30.03 inHg
Wind10.6 mph E
Humidity87%
Visibility—
Dew point69°
Sat, 1579° / 67°0.17
79 °
Lakeview Acres, Saturday, 15 August
Light rain. High 79°, low 67°.
Pressure30.18 inHg
Wind13.3 mph SE
Humidity77%
Visibility—
Dew point67°
Sun, 1680° / 65°0.09
80 °
Lakeview Acres, Sunday, 16 August
Light rain. High 80°, low 65°.
Pressure30.06 inHg
Wind10 mph E
Humidity81%
Visibility—
Dew point70°
Mon, 1781° / 68°0.06
81 °
Lakeview Acres, Monday, 17 August
Light rain. High 81°, low 68°.
Pressure30.03 inHg
Wind7.3 mph NE
Humidity80%
Visibility—
Dew point70°
Tue, 1881° / 68°0.02
81 °
Lakeview Acres, Tuesday, 18 August
Light rain. High 81°, low 68°.
Pressure30.00 inHg
Wind8 mph W
Humidity77%
Visibility—
Dew point71°
Wed, 1985° / 69°0
85 °
Lakeview Acres, Wednesday, 19 August
Overcast. High 85°, low 69°.
Pressure29.91 inHg
Wind12.7 mph N
Humidity59%
Visibility—
Dew point67°
Thu, 2075° / 58°0
75 °
Lakeview Acres, Thursday, 20 August
Mostly clear. High 75°, low 58°.
Pressure30.03 inHg
Wind10.6 mph NE
Humidity61%
Visibility—
Dew point57°
Fri, 2175° / 56°0.04
75 °
Lakeview Acres, Friday, 21 August
Light rain. High 75°, low 56°.
Pressure30.03 inHg
Wind10.6 mph E
Humidity59%
Visibility—
Dew point55°
Sat, 2290° / 62°0.17
90 °
Lakeview Acres, Saturday, 22 August
Light rain. High 90°, low 62°.
Pressure29.85 inHg
Wind12.6 mph SE
Humidity64%
Visibility—
Dew point66°
Sun, 2392° / 70°0.01
92 °
Lakeview Acres, Sunday, 23 August
Light rain. High 92°, low 70°.
Pressure29.94 inHg
Wind7.7 mph NE
Humidity56%
Visibility—
Dew point69°
Mon, 2482° / 71°0.02
82 °
Lakeview Acres, Monday, 24 August
Light rain. High 82°, low 71°.
Pressure30.03 inHg
Wind9.5 mph SW
Humidity88%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 69°0.06
86 °
Lakeview Acres, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.06 in
Chance of precipitation23%
Record high98° (2023)
Record low58° (1966)
Wed, 2686° / 69°0.11
86 °
Lakeview Acres, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.11 in
Chance of precipitation32%
Record high97° (1983)
Record low54° (2025)
Thu, 2786° / 69°0.14
86 °
Lakeview Acres, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.14 in
Chance of precipitation30%
Record high97° (1983)
Record low56° (2025)
Fri, 2886° / 69°0.09
86 °
Lakeview Acres, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.09 in
Chance of precipitation28%
Record high97° (1990)
Record low55° (1986)
Sat, 2985° / 68°0.07
85 °
Lakeview Acres, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.07 in
Chance of precipitation28%
Record high97° (1984)
Record low52° (1986)
Sun, 3084° / 68°0.12
84 °
Lakeview Acres, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.12 in
Chance of precipitation27%
Record high97° (2013)
Record low52° (1986)
Mon, 3184° / 68°0.11
84 °
Lakeview Acres, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.11 in
Chance of precipitation32%
Record high101° (2013)
Record low56° (1967)
Tue, 0184° / 68°0.12
84 °
Lakeview Acres, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.12 in
Chance of precipitation32%
Record high99° (2011)
Record low53° (1967)
Wed, 0283° / 67°0.1
83 °
Lakeview Acres, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.1 in
Chance of precipitation33%
Record high98° (2011)
Record low53° (1974)
Thu, 0383° / 67°0.09
83 °
Lakeview Acres, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high95° (2011)
Record low51° (1974)
Fri, 0482° / 66°0.12
82 °
Lakeview Acres, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.12 in
Chance of precipitation30%
Record high96° (1960)
Record low53° (1974)
Sat, 0583° / 66°0.04
83 °
Lakeview Acres, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.04 in
Chance of precipitation13%
Record high97° (1998)
Record low53° (1974)
Sun, 0683° / 66°0.05
83 °
Lakeview Acres, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.05 in
Chance of precipitation20%
Record high97° (1990)
Record low54° (1988)
Mon, 0783° / 65°0.08
83 °
Lakeview Acres, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.08 in
Chance of precipitation25%
Record high96° (1960)
Record low51° (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 Lakeview Acres, 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 Lakeview Acres, 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.