Monthly outlook for Louisiana, MO: average high 96°, average low 68.7°. That is 6° above the climate normal for August. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 11 August (104.1°), the coolest 24 August (60.8°).
96°/68.7°
Average high / low
+6°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
97°
85.3°
+6.5°
19 August – 28 August
94.3°
85.4°
+5°
29 August – 7 September
at normal
83.1°
—
August records over 66 years
103.8°14 August 2007All-time high
51.8°29 August 1986All-time low
Mon, 10100° / 76°0
100 °
Louisiana, Monday, 10 August
Partly cloudy. High 100°, low 76°.
Pressure29.91 inHg
Wind13.1 mph SW
Humidity37%
Visibility6.2 mi
Dew point65°
Tue, 11104° / 74°0.03
104 °
Louisiana, Tuesday, 11 August
Light rain. High 104°, low 74°.
Pressure29.85 inHg
Wind17.3 mph SW
Humidity33%
Visibility6.2 mi
Dew point64°
Wed, 12102° / 78°0
102 °
Louisiana, Wednesday, 12 August
Overcast. High 102°, low 78°.
Pressure29.80 inHg
Wind3.4 mph SW
Humidity37%
Visibility6.2 mi
Dew point67°
Thu, 1396° / 74°0.02
96 °
Louisiana, Thursday, 13 August
Light rain. High 96°, low 74°.
Pressure29.85 inHg
Wind15.8 mph SE
Humidity65%
Visibility6.2 mi
Dew point69°
Fri, 1488° / 71°0.02
88 °
Louisiana, Friday, 14 August
Light rain. High 88°, low 71°.
Pressure29.97 inHg
Wind15.2 mph E
Humidity53%
Visibility—
Dew point67°
Sat, 15101° / 69°0
101 °
Louisiana, Saturday, 15 August
Partly cloudy. High 101°, low 69°.
Pressure30.03 inHg
Wind12.2 mph E
Humidity37%
Visibility—
Dew point62°
Sun, 1693° / 71°0
93 °
Louisiana, Sunday, 16 August
Overcast. High 93°, low 71°.
Pressure30.03 inHg
Wind13.7 mph N
Humidity47%
Visibility—
Dew point65°
Mon, 1790° / 62°0
90 °
Louisiana, Monday, 17 August
Overcast. High 90°, low 62°.
Pressure30.09 inHg
Wind10.2 mph NE
Humidity30%
Visibility—
Dew point49°
Tue, 18102° / 66°0.17
102 °
Louisiana, Tuesday, 18 August
Light rain. High 102°, low 66°.
Pressure29.80 inHg
Wind12.5 mph S
Humidity39%
Visibility—
Dew point61°
Wed, 1994° / 69°0
94 °
Louisiana, Wednesday, 19 August
Clear. High 94°, low 69°.
Pressure29.85 inHg
Wind16.9 mph NW
Humidity31%
Visibility—
Dew point56°
Thu, 2091° / 62°0
91 °
Louisiana, Thursday, 20 August
Clear. High 91°, low 62°.
Pressure29.94 inHg
Wind9 mph NE
Humidity30%
Visibility—
Dew point49°
Fri, 21102° / 66°0.09
102 °
Louisiana, Friday, 21 August
Light rain. High 102°, low 66°.
Pressure29.77 inHg
Wind22.2 mph W
Humidity34%
Visibility—
Dew point59°
Sat, 2298° / 68°0
98 °
Louisiana, Saturday, 22 August
Clear. High 98°, low 68°.
Pressure29.83 inHg
Wind16.8 mph N
Humidity28%
Visibility—
Dew point55°
Sun, 2390° / 61°0
90 °
Louisiana, Sunday, 23 August
Clear. High 90°, low 61°.
Pressure30.12 inHg
Wind11.7 mph NE
Humidity26%
Visibility—
Dew point46°
Mon, 2491° / 61°0
91 °
Louisiana, Monday, 24 August
Clear. High 91°, low 61°.
Pressure30.15 inHg
Wind12.9 mph E
Humidity27%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 69°0.09
86 °
Louisiana, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.09 in
Chance of precipitation25%
Record high99° (2003)
Record low57° (2025)
Wed, 2686° / 69°0.16
86 °
Louisiana, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.16 in
Chance of precipitation37%
Record high101° (2003)
Record low54° (2025)
Thu, 2786° / 70°0.09
86 °
Louisiana, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.09 in
Chance of precipitation23%
Record high96° (1983)
Record low56° (2025)
Fri, 2885° / 69°0.12
85 °
Louisiana, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.12 in
Chance of precipitation25%
Record high97° (2000)
Record low54° (1986)
Sat, 2985° / 68°0.05
85 °
Louisiana, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.05 in
Chance of precipitation22%
Record high100° (1984)
Record low52° (1986)
Sun, 3084° / 68°0.09
84 °
Louisiana, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation28%
Record high99° (2013)
Record low56° (2009)
Mon, 3184° / 68°0.09
84 °
Louisiana, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation27%
Record high99° (2013)
Record low55° (1967)
Tue, 0183° / 68°0.09
83 °
Louisiana, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.09 in
Chance of precipitation25%
Record high100° (2011)
Record low52° (1967)
Wed, 0283° / 67°0.11
83 °
Louisiana, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.11 in
Chance of precipitation27%
Record high97° (2011)
Record low51° (1974)
Thu, 0383° / 67°0.09
83 °
Louisiana, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation22%
Record high95° (1960)
Record low49° (1974)
Fri, 0482° / 66°0.09
82 °
Louisiana, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.09 in
Chance of precipitation22%
Record high95° (1990)
Record low47° (1974)
Sat, 0582° / 66°0.04
82 °
Louisiana, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.04 in
Chance of precipitation17%
Record high97° (1998)
Record low51° (1974)
Sun, 0682° / 66°0.05
82 °
Louisiana, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.05 in
Chance of precipitation28%
Record high98° (1990)
Record low52° (1974)
Mon, 0782° / 65°0.08
82 °
Louisiana, Monday, 7 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation27%
Record high96° (1960)
Record low50° (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 Louisiana, 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 Louisiana, 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.