As of 03:39 CDT

Weather in Ernestville, MO

76°Current weather

Ernestville, Sunday, 9 August, 03:39

Overcast. Feels like 77°. High 99°, low 76°.

Pressure29.91 inHg
Wind8.3 mph S
Humidity81%
Visibility6.2 mi
Dew point70°

Monthly outlook for Ernestville, MO: average high 99.6°, average low 75.6°. That is 7.9° above the climate normal for August. Precipitation is expected on 4 days (about 0.3 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 20 August (115.2°), the coolest 15 August (68.1°).

99.6°/75.6°
Average high / low
+7.9°
Above normal
4 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August93°85.4°+4.2°
19 August – 28 August110.7°85.6°+13.9°
29 August – 7 Septemberat normal83.1°

August records over 66 years

105.4°2 August 2011All-time high
51.1°28 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Mayview (14 mi).

Mon, 1097° / 78°0.01Light rain
97 °Light rain

Ernestville, Monday, 10 August

Light rain. High 97°, low 78°.

Pressure29.88 inHg
Wind14 mph SW
Humidity50%
Visibility6.2 mi
Dew point69°
Tue, 1199° / 76°0.01Light rain
99 °Light rain

Ernestville, Tuesday, 11 August

Light rain. High 99°, low 76°.

Pressure29.80 inHg
Wind18.6 mph SW
Humidity47%
Visibility6.2 mi
Dew point70°
Wed, 1290° / 75°0.01Light rain
90 °Light rain

Ernestville, Wednesday, 12 August

Light rain. High 90°, low 75°.

Pressure29.83 inHg
Wind6.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point70°
Thu, 1394° / 71°0Light rain
94 °Light rain

Ernestville, Thursday, 13 August

Light rain. High 94°, low 71°.

Pressure29.83 inHg
Wind18.7 mph E
Humidity53%
Visibility
Dew point67°
Fri, 1483° / 69°0.01Light rain
83 °Light rain

Ernestville, Friday, 14 August

Light rain. High 83°, low 69°.

Pressure29.97 inHg
Wind16.4 mph E
Humidity69%
Visibility
Dew point65°
Sat, 1591° / 68°0.05Light rain
91 °Light rain

Ernestville, Saturday, 15 August

Light rain. High 91°, low 68°.

Pressure30.03 inHg
Wind13.2 mph E
Humidity63%
Visibility
Dew point68°
Sun, 1692° / 71°0Partly cloudy
92 °Partly cloudy

Ernestville, Sunday, 16 August

Partly cloudy. High 92°, low 71°.

Pressure30.06 inHg
Wind9.3 mph NE
Humidity55%
Visibility
Dew point69°
Mon, 1783° / 70°0.07Light rain
83 °Light rain

Ernestville, Monday, 17 August

Light rain. High 83°, low 70°.

Pressure30.06 inHg
Wind7.6 mph E
Humidity65%
Visibility
Dew point68°
Tue, 18103° / 72°0Partly cloudy
103 °Partly cloudy

Ernestville, Tuesday, 18 August

Partly cloudy. High 103°, low 72°.

Pressure29.85 inHg
Wind11.7 mph S
Humidity31%
Visibility
Dew point60°
Wed, 19113° / 85°0Clear
113 °Clear

Ernestville, Wednesday, 19 August

Clear. High 113°, low 85°.

Pressure29.83 inHg
Wind16.3 mph SW
Humidity18%
Visibility
Dew point53°
Thu, 20115° / 86°0Clear
115 °Clear

Ernestville, Thursday, 20 August

Clear. High 115°, low 86°.

Pressure29.80 inHg
Wind16 mph SW
Humidity16%
Visibility
Dew point51°
Fri, 21111° / 78°0Mostly clear
111 °Mostly clear

Ernestville, Friday, 21 August

Mostly clear. High 111°, low 78°.

Pressure29.85 inHg
Wind9.7 mph SE
Humidity24%
Visibility
Dew point57°
Sat, 22113° / 85°0.01Light rain
113 °Light rain

Ernestville, Saturday, 22 August

Light rain. High 113°, low 85°.

Pressure29.80 inHg
Wind16.7 mph SW
Humidity17%
Visibility
Dew point52°
Sun, 23107° / 80°0.05Light rain
107 °Light rain

Ernestville, Sunday, 23 August

Light rain. High 107°, low 80°.

Pressure29.83 inHg
Wind22 mph SW
Humidity25%
Visibility
Dew point59°
Mon, 24105° / 72°0.07Light rain
105 °Light rain

Ernestville, Monday, 24 August

Light rain. High 105°, low 72°.

Pressure29.94 inHg
Wind8.3 mph SW
Humidity32%
Visibility
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 68°0.12Climate normal
86 °Climate normal

Ernestville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.12 in
Chance of precipitation23%
Record high99° (2003)
Record low57° (2015)
Wed, 2686° / 68°0.2Climate normal
86 °Climate normal

Ernestville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.2 in
Chance of precipitation30%
Record high99° (1983)
Record low53° (2025)
Thu, 2786° / 69°0.06Climate normal
86 °Climate normal

Ernestville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.06 in
Chance of precipitation28%
Record high99° (1983)
Record low56° (1967)
Fri, 2885° / 68°0.07Climate normal
85 °Climate normal

Ernestville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.07 in
Chance of precipitation30%
Record high100° (2000)
Record low51° (1986)
Sat, 2985° / 67°0.11Climate normal
85 °Climate normal

Ernestville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.11 in
Chance of precipitation25%
Record high103° (1984)
Record low53° (1988)
Sun, 3084° / 67°0.13Climate normal
84 °Climate normal

Ernestville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.13 in
Chance of precipitation32%
Record high98° (2000)
Record low54° (2009)
Mon, 3184° / 67°0.17Climate normal
84 °Climate normal

Ernestville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.17 in
Chance of precipitation33%
Record high100° (2000)
Record low55° (1967)
Tue, 0183° / 67°0.15Climate normal
83 °Climate normal

Ernestville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.15 in
Chance of precipitation33%
Record high99° (2011)
Record low52° (1967)
Wed, 0283° / 66°0.11Climate normal
83 °Climate normal

Ernestville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.11 in
Chance of precipitation35%
Record high99° (2000)
Record low52° (1974)
Thu, 0383° / 66°0.09Climate normal
83 °Climate normal

Ernestville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (2000)
Record low48° (1974)
Fri, 0483° / 66°0.12Climate normal
83 °Climate normal

Ernestville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.12 in
Chance of precipitation27%
Record high94° (1990)
Record low47° (1974)
Sat, 0583° / 65°0.07Climate normal
83 °Climate normal

Ernestville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.07 in
Chance of precipitation23%
Record high95° (1998)
Record low48° (1974)
Sun, 0682° / 65°0.06Climate normal
82 °Climate normal

Ernestville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.06 in
Chance of precipitation23%
Record high97° (1990)
Record low50° (1974)
Mon, 0782° / 65°0.11Climate normal
82 °Climate normal

Ernestville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation35%
Record high94° (2013)
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 Ernestville, 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 Ernestville, 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.