As of 23:36 CDT

Weather in Decaturville, MO

77°Current weather

Decaturville, Saturday, 8 August, 23:36

Clear. Feels like 78°. High 91°, low 68°.

Pressure30.00 inHg
Wind10 mph S
Humidity82%
Visibility6.2 mi
Dew point71°

Monthly outlook for Decaturville, MO: average high 97.6°, average low 71.1°. That is 5.8° above the climate normal for August. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 11 August (105.9°), the coolest 21 August (62.9°).

97.6°/71.1°
Average high / low
+5.8°
Above normal
6 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August98.7°87°+6.5°
18 August – 27 August95.8°87.5°+4.6°
28 August – 6 Septemberat normal84.9°

August records over 66 years

107.2°2 August 2011All-time high
53.4°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Macks Creek (15 mi).

Sun, 0998° / 73°0Partly cloudy
98 °Partly cloudy

Decaturville, Sunday, 9 August

Partly cloudy. High 98°, low 73°.

Pressure29.94 inHg
Wind10.8 mph SW
Humidity37%
Visibility6.2 mi
Dew point64°
Mon, 10104° / 76°0Clear
104 °Clear

Decaturville, Monday, 10 August

Clear. High 104°, low 76°.

Pressure29.94 inHg
Wind12.8 mph SW
Humidity34%
Visibility6.2 mi
Dew point64°
Tue, 11106° / 81°0Mostly clear
106 °Mostly clear

Decaturville, Tuesday, 11 August

Mostly clear. High 106°, low 81°.

Pressure29.85 inHg
Wind15.6 mph SW
Humidity31%
Visibility6.2 mi
Dew point64°
Wed, 12101° / 72°0.1Light rain
101 °Light rain

Decaturville, Wednesday, 12 August

Light rain. High 101°, low 72°.

Pressure29.83 inHg
Wind11.9 mph W
Humidity32%
Visibility6.2 mi
Dew point62°
Thu, 13100° / 71°0.06Light rain
100 °Light rain

Decaturville, Thursday, 13 August

Light rain. High 100°, low 71°.

Pressure29.80 inHg
Wind14 mph S
Humidity34%
Visibility
Dew point61°
Fri, 1485° / 72°0.04Light rain
85 °Light rain

Decaturville, Friday, 14 August

Light rain. High 85°, low 72°.

Pressure29.97 inHg
Wind13.5 mph E
Humidity59%
Visibility
Dew point67°
Sat, 15104° / 72°0Overcast
104 °Overcast

Decaturville, Saturday, 15 August

Overcast. High 104°, low 72°.

Pressure30.00 inHg
Wind12.1 mph S
Humidity21%
Visibility
Dew point52°
Sun, 1699° / 72°0.06Light rain
99 °Light rain

Decaturville, Sunday, 16 August

Light rain. High 99°, low 72°.

Pressure30.03 inHg
Wind12.2 mph NE
Humidity43%
Visibility
Dew point66°
Mon, 1799° / 72°0.02Light rain
99 °Light rain

Decaturville, Monday, 17 August

Light rain. High 99°, low 72°.

Pressure30.00 inHg
Wind9 mph NE
Humidity42%
Visibility
Dew point64°
Tue, 1894° / 73°0.01Light rain
94 °Light rain

Decaturville, Tuesday, 18 August

Light rain. High 94°, low 73°.

Pressure29.94 inHg
Wind15.9 mph NW
Humidity80%
Visibility
Dew point69°
Wed, 19102° / 73°0Overcast
102 °Overcast

Decaturville, Wednesday, 19 August

Overcast. High 102°, low 73°.

Pressure29.85 inHg
Wind12.1 mph NE
Humidity28%
Visibility
Dew point58°
Thu, 2092° / 64°0Mostly clear
92 °Mostly clear

Decaturville, Thursday, 20 August

Mostly clear. High 92°, low 64°.

Pressure29.94 inHg
Wind16.2 mph NE
Humidity34%
Visibility
Dew point52°
Fri, 2191° / 63°0.23Rain
91 °Rain

Decaturville, Friday, 21 August

Rain. High 91°, low 63°.

Pressure29.91 inHg
Wind13.4 mph SE
Humidity48%
Visibility
Dew point59°
Sat, 2299° / 67°0.05Light rain
99 °Light rain

Decaturville, Saturday, 22 August

Light rain. High 99°, low 67°.

Pressure29.80 inHg
Wind13.9 mph W
Humidity25%
Visibility
Dew point53°
Sun, 2396° / 71°0Partly cloudy
96 °Partly cloudy

Decaturville, Sunday, 23 August

Partly cloudy. High 96°, low 71°.

Pressure29.91 inHg
Wind13.6 mph SW
Humidity35%
Visibility
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2488° / 69°0.06Climate normal
88 °Climate normal

Decaturville, Monday, 24 August

Climate normal for this date — 60-year average.

Average high88°
Average low69°
Average precipitation0.06 in
Chance of precipitation27%
Record high100° (2023)
Record low58° (2017)
Tue, 2588° / 69°0.06Climate normal
88 °Climate normal

Decaturville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high88°
Average low69°
Average precipitation0.06 in
Chance of precipitation23%
Record high101° (2023)
Record low60° (1985)
Wed, 2688° / 70°0.13Climate normal
88 °Climate normal

Decaturville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high88°
Average low70°
Average precipitation0.13 in
Chance of precipitation27%
Record high100° (1983)
Record low55° (2025)
Thu, 2787° / 69°0.12Climate normal
87 °Climate normal

Decaturville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.12 in
Chance of precipitation32%
Record high101° (1983)
Record low56° (2025)
Fri, 2887° / 69°0.08Climate normal
87 °Climate normal

Decaturville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.08 in
Chance of precipitation20%
Record high101° (2000)
Record low54° (1986)
Sat, 2986° / 68°0.11Climate normal
86 °Climate normal

Decaturville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.11 in
Chance of precipitation23%
Record high103° (1984)
Record low53° (1986)
Sun, 3086° / 68°0.09Climate normal
86 °Climate normal

Decaturville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.09 in
Chance of precipitation32%
Record high101° (2000)
Record low57° (1986)
Mon, 3185° / 68°0.13Climate normal
85 °Climate normal

Decaturville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.13 in
Chance of precipitation32%
Record high101° (2000)
Record low55° (2009)
Tue, 0184° / 68°0.09Climate normal
84 °Climate normal

Decaturville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation27%
Record high100° (2000)
Record low54° (1967)
Wed, 0284° / 67°0.14Climate normal
84 °Climate normal

Decaturville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.14 in
Chance of precipitation32%
Record high101° (2000)
Record low51° (1974)
Thu, 0385° / 67°0.07Climate normal
85 °Climate normal

Decaturville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation22%
Record high100° (2000)
Record low49° (1974)
Fri, 0484° / 67°0.11Climate normal
84 °Climate normal

Decaturville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.11 in
Chance of precipitation23%
Record high96° (1990)
Record low49° (1974)
Sat, 0584° / 66°0.06Climate normal
84 °Climate normal

Decaturville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.06 in
Chance of precipitation27%
Record high99° (1998)
Record low53° (1974)
Sun, 0684° / 66°0.04Climate normal
84 °Climate normal

Decaturville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.04 in
Chance of precipitation23%
Record high100° (1990)
Record low52° (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 Decaturville, 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 Decaturville, 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.