Monthly outlook for Osage Bluff, MO: average high 92.7°, average low 70.9°. That is 3° above the climate normal for August. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 August (104.5°), the coolest 23 August (61°).
92.7°/70.9°
Average high / low
+3°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
94°
87.1°
+3.8°
18 August – 27 August
90.4°
87.4°
+1.7°
28 August – 6 September
at normal
84.9°
—
August records over 66 years
105.8°2 August 2011All-time high
52°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Jefferson City (9 mi).
Sun, 09101° / 74°0
101 °
Osage Bluff, Sunday, 9 August
Partly cloudy. High 101°, low 74°.
Pressure29.91 inHg
Wind13.3 mph SW
Humidity35%
Visibility6.2 mi
Dew point64°
Mon, 10105° / 77°0
105 °
Osage Bluff, Monday, 10 August
Clear. High 105°, low 77°.
Pressure29.91 inHg
Wind13.9 mph SW
Humidity34%
Visibility6.2 mi
Dew point65°
Tue, 11104° / 78°0.01
104 °
Osage Bluff, Tuesday, 11 August
Light rain. High 104°, low 78°.
Pressure29.83 inHg
Wind16.5 mph SW
Humidity31%
Visibility6.2 mi
Dew point64°
Wed, 1295° / 73°0.05
95 °
Osage Bluff, Wednesday, 12 August
Light rain. High 95°, low 73°.
Pressure29.83 inHg
Wind9.6 mph W
Humidity39%
Visibility6.2 mi
Dew point65°
Thu, 1386° / 70°0
86 °
Osage Bluff, Thursday, 13 August
Overcast. High 86°, low 70°.
Pressure29.85 inHg
Wind12.5 mph NE
Humidity52%
Visibility—
Dew point65°
Fri, 1486° / 67°0
86 °
Osage Bluff, Friday, 14 August
Light rain. High 86°, low 67°.
Pressure30.12 inHg
Wind12.8 mph NE
Humidity44%
Visibility—
Dew point58°
Sat, 1587° / 62°0
87 °
Osage Bluff, Saturday, 15 August
Overcast. High 87°, low 62°.
Pressure30.21 inHg
Wind9.9 mph S
Humidity43%
Visibility—
Dew point54°
Sun, 1687° / 68°0.43
87 °
Osage Bluff, Sunday, 16 August
Rain. High 87°, low 68°.
Pressure30.09 inHg
Wind14.7 mph S
Humidity56%
Visibility—
Dew point66°
Mon, 1799° / 79°0
99 °
Osage Bluff, Monday, 17 August
Partly cloudy. High 99°, low 79°.
Pressure29.88 inHg
Wind15.3 mph W
Humidity34%
Visibility—
Dew point63°
Tue, 1894° / 76°0
94 °
Osage Bluff, Tuesday, 18 August
Overcast. High 94°, low 76°.
Pressure29.94 inHg
Wind10.4 mph NE
Humidity43%
Visibility—
Dew point66°
Wed, 19100° / 73°0
100 °
Osage Bluff, Wednesday, 19 August
Partly cloudy. High 100°, low 73°.
Pressure29.85 inHg
Wind8.8 mph SE
Humidity37%
Visibility—
Dew point63°
Thu, 2090° / 72°0.06
90 °
Osage Bluff, Thursday, 20 August
Light rain. High 90°, low 72°.
Pressure29.91 inHg
Wind8.9 mph NE
Humidity81%
Visibility—
Dew point70°
Fri, 2185° / 71°0.05
85 °
Osage Bluff, Friday, 21 August
Light rain. High 85°, low 71°.
Pressure29.91 inHg
Wind9.6 mph N
Humidity59%
Visibility—
Dew point66°
Sat, 2292° / 67°0
92 °
Osage Bluff, Saturday, 22 August
Overcast. High 92°, low 67°.
Pressure29.91 inHg
Wind7.5 mph E
Humidity38%
Visibility—
Dew point58°
Sun, 2381° / 61°0
81 °
Osage Bluff, Sunday, 23 August
Overcast. High 81°, low 61°.
Pressure30.09 inHg
Wind11.1 mph NE
Humidity49%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2487° / 69°0.06
87 °
Osage Bluff, Monday, 24 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.06 in
Chance of precipitation27%
Record high100° (2023)
Record low58° (1961)
Tue, 2588° / 69°0.1
88 °
Osage Bluff, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low69°
Average precipitation0.1 in
Chance of precipitation28%
Record high102° (2023)
Record low59° (2015)
Wed, 2688° / 69°0.15
88 °
Osage Bluff, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low69°
Average precipitation0.15 in
Chance of precipitation25%
Record high101° (2003)
Record low55° (2025)
Thu, 2787° / 69°0.11
87 °
Osage Bluff, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.11 in
Chance of precipitation32%
Record high100° (1983)
Record low57° (2025)
Fri, 2887° / 68°0.07
87 °
Osage Bluff, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low68°
Average precipitation0.07 in
Chance of precipitation23%
Record high101° (2000)
Record low53° (1986)
Sat, 2986° / 68°0.12
86 °
Osage Bluff, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.12 in
Chance of precipitation28%
Record high103° (1984)
Record low52° (1986)
Sun, 3086° / 68°0.14
86 °
Osage Bluff, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.14 in
Chance of precipitation30%
Record high98° (2013)
Record low55° (1986)
Mon, 3185° / 68°0.14
85 °
Osage Bluff, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.14 in
Chance of precipitation32%
Record high100° (2000)
Record low57° (1967)
Tue, 0185° / 67°0.12
85 °
Osage Bluff, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.12 in
Chance of precipitation30%
Record high101° (2011)
Record low53° (1967)
Wed, 0284° / 67°0.13
84 °
Osage Bluff, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.13 in
Chance of precipitation35%
Record high99° (2000)
Record low51° (1974)
Thu, 0385° / 66°0.11
85 °
Osage Bluff, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low66°
Average precipitation0.11 in
Chance of precipitation27%
Record high98° (2000)
Record low48° (1974)
Fri, 0484° / 66°0.12
84 °
Osage Bluff, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.12 in
Chance of precipitation20%
Record high97° (1990)
Record low47° (1974)
Sat, 0584° / 66°0.04
84 °
Osage Bluff, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.04 in
Chance of precipitation18%
Record high98° (1990)
Record low51° (1974)
Sun, 0684° / 65°0.04
84 °
Osage Bluff, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0.04 in
Chance of precipitation28%
Record high100° (1990)
Record low52° (1974)
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 Osage Bluff, 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 Osage Bluff, 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.