Monthly outlook for Echo Lake Ranch, MO: average high 89.2°, average low 70.3°. That is 1.9° above the climate normal for August. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 11 August (103.9°), the coolest 15 August (58.1°).
89.2°/70.3°
Average high / low
+1.9°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
91.2°
85.8°
+3°
18 August – 27 August
86°
85.9°
+0°
28 August – 6 September
at normal
83.7°
—
August records over 66 years
103.6°15 August 2007All-time high
52.3°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Winchester (10 mi).
Sun, 0998° / 72°0
98 °
Echo Lake Ranch, Sunday, 9 August
Overcast. High 98°, low 72°.
Pressure29.94 inHg
Wind9.1 mph S
Humidity43%
Visibility6.2 mi
Dew point68°
Mon, 10102° / 76°0
102 °
Echo Lake Ranch, Monday, 10 August
Clear. High 102°, low 76°.
Pressure29.94 inHg
Wind10.1 mph SW
Humidity38%
Visibility6.2 mi
Dew point67°
Tue, 11104° / 77°0.02
104 °
Echo Lake Ranch, Tuesday, 11 August
Light rain. High 104°, low 77°.
Pressure29.88 inHg
Wind7.2 mph SW
Humidity35%
Visibility6.2 mi
Dew point65°
Wed, 1289° / 74°0.02
89 °
Echo Lake Ranch, Wednesday, 12 August
Light rain. High 89°, low 74°.
Pressure29.83 inHg
Wind1.1 mph W
Humidity58%
Visibility6.2 mi
Dew point69°
Thu, 1388° / 72°0.42
88 °
Echo Lake Ranch, Thursday, 13 August
Rain. High 88°, low 72°.
Pressure29.85 inHg
Wind4.7 mph N
Humidity57%
Visibility—
Dew point69°
Fri, 1480° / 66°0.02
80 °
Echo Lake Ranch, Friday, 14 August
Light rain. High 80°, low 66°.
Pressure30.12 inHg
Wind8.7 mph NE
Humidity42%
Visibility—
Dew point53°
Sat, 1582° / 58°0
82 °
Echo Lake Ranch, Saturday, 15 August
Overcast. High 82°, low 58°.
Pressure30.27 inHg
Wind7 mph E
Humidity42%
Visibility—
Dew point51°
Sun, 1679° / 64°0.11
79 °
Echo Lake Ranch, Sunday, 16 August
Light rain. High 79°, low 64°.
Pressure30.18 inHg
Wind6.7 mph SE
Humidity81%
Visibility—
Dew point66°
Mon, 17100° / 72°0.28
100 °
Echo Lake Ranch, Monday, 17 August
Rain. High 100°, low 72°.
Pressure29.91 inHg
Wind11.7 mph SW
Humidity41%
Visibility—
Dew point65°
Tue, 1893° / 75°0
93 °
Echo Lake Ranch, Tuesday, 18 August
Overcast. High 93°, low 75°.
Pressure29.97 inHg
Wind6.9 mph NE
Humidity50%
Visibility—
Dew point67°
Wed, 1993° / 73°0
93 °
Echo Lake Ranch, Wednesday, 19 August
Partly cloudy. High 93°, low 73°.
Pressure29.88 inHg
Wind5.9 mph SE
Humidity49%
Visibility—
Dew point69°
Thu, 2088° / 74°0.21
88 °
Echo Lake Ranch, Thursday, 20 August
Light rain. High 88°, low 74°.
Pressure29.85 inHg
Wind11 mph SE
Humidity58%
Visibility—
Dew point69°
Fri, 2181° / 72°0.03
81 °
Echo Lake Ranch, Friday, 21 August
Light rain. High 81°, low 72°.
Pressure29.91 inHg
Wind5.6 mph N
Humidity66%
Visibility—
Dew point67°
Sat, 2287° / 68°0
87 °
Echo Lake Ranch, Saturday, 22 August
Overcast. High 87°, low 68°.
Pressure29.91 inHg
Wind4.5 mph N
Humidity44%
Visibility—
Dew point59°
Sun, 2375° / 63°0.02
75 °
Echo Lake Ranch, Sunday, 23 August
Light rain. High 75°, low 63°.
Pressure30.12 inHg
Wind8.9 mph E
Humidity61%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2486° / 68°0.08
86 °
Echo Lake Ranch, Monday, 24 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.08 in
Chance of precipitation25%
Record high99° (2023)
Record low59° (2015)
Tue, 2587° / 69°0.06
87 °
Echo Lake Ranch, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.06 in
Chance of precipitation20%
Record high101° (2023)
Record low58° (2015)
Wed, 2686° / 69°0.15
86 °
Echo Lake Ranch, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.15 in
Chance of precipitation32%
Record high99° (1983)
Record low57° (2025)
Thu, 2786° / 69°0.1
86 °
Echo Lake Ranch, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation30%
Record high98° (1983)
Record low57° (2025)
Fri, 2886° / 69°0.08
86 °
Echo Lake Ranch, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.08 in
Chance of precipitation28%
Record high97° (2000)
Record low55° (1967)
Sat, 2985° / 68°0.08
85 °
Echo Lake Ranch, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.08 in
Chance of precipitation27%
Record high97° (1984)
Record low52° (1986)
Sun, 3084° / 68°0.14
84 °
Echo Lake Ranch, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation30%
Record high98° (2013)
Record low54° (1986)
Mon, 3184° / 68°0.11
84 °
Echo Lake Ranch, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.11 in
Chance of precipitation32%
Record high102° (2013)
Record low56° (1967)
Tue, 0184° / 68°0.1
84 °
Echo Lake Ranch, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.1 in
Chance of precipitation33%
Record high99° (2011)
Record low53° (1967)
Wed, 0283° / 67°0.12
83 °
Echo Lake Ranch, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.12 in
Chance of precipitation37%
Record high98° (2011)
Record low53° (1974)
Thu, 0383° / 67°0.1
83 °
Echo Lake Ranch, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.1 in
Chance of precipitation30%
Record high96° (2011)
Record low50° (1974)
Fri, 0483° / 66°0.11
83 °
Echo Lake Ranch, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.11 in
Chance of precipitation28%
Record high97° (1960)
Record low51° (1974)
Sat, 0583° / 66°0.04
83 °
Echo Lake Ranch, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.04 in
Chance of precipitation20%
Record high97° (1998)
Record low53° (1974)
Sun, 0683° / 66°0.04
83 °
Echo Lake Ranch, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.04 in
Chance of precipitation23%
Record high99° (1990)
Record low53° (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 Echo Lake Ranch, MO 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 Echo Lake Ranch, MO 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.