Monthly outlook for St. Francisville, MO: average high 88.8°, average low 66.3°. That is 2.7° above the climate normal for August. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 11 August (101.8°), the coolest 24 August (60.4°).
88.8°/66.3°
Average high / low
+2.7°
Above normal
4 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
89.3°
84.1°
+2.9°
19 August – 28 August
87.9°
84°
+2.2°
29 August – 7 September
at normal
81.9°
—
August records over 66 years
101.7°2 August 2011All-time high
49.8°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Wayland (4 mi).
Mon, 1096° / 77°0
96 °
St. Francisville, Monday, 10 August
Overcast. High 96°, low 77°.
Pressure29.88 inHg
Wind9.6 mph SW
Humidity54%
Visibility6.2 mi
Dew point67°
Tue, 11102° / 74°0.01
102 °
St. Francisville, Tuesday, 11 August
Light rain. High 102°, low 74°.
Pressure29.80 inHg
Wind13.5 mph SW
Humidity44%
Visibility6.2 mi
Dew point66°
Wed, 1293° / 70°0.2
93 °
St. Francisville, Wednesday, 12 August
Rain. High 93°, low 70°.
Pressure29.83 inHg
Wind6.2 mph NE
Humidity48%
Visibility6.2 mi
Dew point67°
Thu, 1384° / 66°1.02
84 °
St. Francisville, Thursday, 13 August
Rain. High 84°, low 66°.
Pressure29.85 inHg
Wind17 mph E
Humidity67%
Visibility—
Dew point70°
Fri, 1476° / 65°0.21
76 °
St. Francisville, Friday, 14 August
Light rain. High 76°, low 65°.
Pressure30.03 inHg
Wind15.1 mph E
Humidity77%
Visibility—
Dew point67°
Sat, 1592° / 67°0.13
92 °
St. Francisville, Saturday, 15 August
Light rain. High 92°, low 67°.
Pressure30.06 inHg
Wind13.7 mph E
Humidity67%
Visibility—
Dew point69°
Sun, 1682° / 67°0
82 °
St. Francisville, Sunday, 16 August
Overcast. High 82°, low 67°.
Pressure30.06 inHg
Wind13.9 mph N
Humidity63%
Visibility—
Dew point66°
Mon, 1780° / 61°0
80 °
St. Francisville, Monday, 17 August
Overcast. High 80°, low 61°.
Pressure30.12 inHg
Wind7.4 mph N
Humidity51%
Visibility—
Dew point58°
Tue, 1892° / 63°0.01
92 °
St. Francisville, Tuesday, 18 August
Light rain. High 92°, low 63°.
Pressure29.80 inHg
Wind11.8 mph S
Humidity53%
Visibility—
Dew point65°
Wed, 1984° / 66°0
84 °
St. Francisville, Wednesday, 19 August
Partly cloudy. High 84°, low 66°.
Pressure29.88 inHg
Wind15.3 mph NW
Humidity42%
Visibility—
Dew point56°
Thu, 2085° / 61°0
85 °
St. Francisville, Thursday, 20 August
Partly cloudy. High 85°, low 61°.
Pressure29.94 inHg
Wind5.4 mph N
Humidity46%
Visibility—
Dew point57°
Fri, 2195° / 64°0.03
95 °
St. Francisville, Friday, 21 August
Light rain. High 95°, low 64°.
Pressure29.71 inHg
Wind18.4 mph S
Humidity35%
Visibility—
Dew point59°
Sat, 2290° / 67°0
90 °
St. Francisville, Saturday, 22 August
Clear. High 90°, low 67°.
Pressure29.85 inHg
Wind16.4 mph N
Humidity29%
Visibility—
Dew point51°
Sun, 2386° / 61°0
86 °
St. Francisville, Sunday, 23 August
Clear. High 86°, low 61°.
Pressure30.15 inHg
Wind7.9 mph E
Humidity37%
Visibility—
Dew point52°
Mon, 2488° / 60°0
88 °
St. Francisville, Monday, 24 August
Clear. High 88°, low 60°.
Pressure30.18 inHg
Wind10.4 mph SE
Humidity33%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 67°0.12
84 °
St. Francisville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.12 in
Chance of precipitation32%
Record high98° (2003)
Record low54° (1966)
Wed, 2685° / 68°0.17
85 °
St. Francisville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.17 in
Chance of precipitation35%
Record high100° (2003)
Record low53° (2025)
Thu, 2784° / 68°0.07
84 °
St. Francisville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.07 in
Chance of precipitation22%
Record high97° (2013)
Record low56° (2025)
Fri, 2884° / 67°0.08
84 °
St. Francisville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.08 in
Chance of precipitation28%
Record high97° (2013)
Record low50° (1986)
Sat, 2984° / 67°0.13
84 °
St. Francisville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.13 in
Chance of precipitation27%
Record high95° (1983)
Record low50° (1986)
Sun, 3083° / 67°0.08
83 °
St. Francisville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.08 in
Chance of precipitation28%
Record high100° (2013)
Record low53° (2009)
Mon, 3182° / 66°0.14
82 °
St. Francisville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.14 in
Chance of precipitation27%
Record high95° (2000)
Record low53° (1967)
Tue, 0182° / 66°0.15
82 °
St. Francisville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.15 in
Chance of precipitation25%
Record high98° (2011)
Record low50° (1967)
Wed, 0282° / 66°0.08
82 °
St. Francisville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.08 in
Chance of precipitation30%
Record high95° (1960)
Record low51° (1974)
Thu, 0382° / 65°0.08
82 °
St. Francisville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation23%
Record high96° (1960)
Record low48° (1974)
Fri, 0481° / 64°0.08
81 °
St. Francisville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation20%
Record high96° (1960)
Record low44° (1974)
Sat, 0582° / 64°0.04
82 °
St. Francisville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.04 in
Chance of precipitation20%
Record high96° (1960)
Record low49° (1974)
Sun, 0680° / 64°0.12
80 °
St. Francisville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.12 in
Chance of precipitation23%
Record high96° (1960)
Record low50° (2025)
Mon, 0781° / 64°0.14
81 °
St. Francisville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.14 in
Chance of precipitation30%
Record high96° (1960)
Record low47° (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 St. Francisville, 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 St. Francisville, 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.