Monthly outlook for Cannonsburg, KY: average high 86.8°, average low 63.9°. That is 1.6° above the climate normal for August. Precipitation is expected on 10 days (about 2.8 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 10 August (96.2°), the coolest 24 August (56°).
86.8°/63.9°
Average high / low
+1.6°
Above normal
10 / 7
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
87.2°
84°
+1.8°
19 August – 28 August
86.1°
84.1°
+1.1°
29 August – 7 September
at normal
82.6°
—
August records over 66 years
103.3°16 August 2007All-time high
50.2°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Huntington (15 mi).
Mon, 1096° / 70°0
96 °
Cannonsburg, Monday, 10 August
Partly cloudy. High 96°, low 70°.
Pressure30.09 inHg
Wind1.9 mph NW
Humidity53%
Visibility6.2 mi
Dew point70°
Tue, 1191° / 68°0.7
91 °
Cannonsburg, Tuesday, 11 August
Rain. High 91°, low 68°.
Pressure30.00 inHg
Wind10.7 mph SW
Humidity84%
Visibility6.2 mi
Dew point72°
Wed, 1293° / 68°0.67
93 °
Cannonsburg, Wednesday, 12 August
Rain. High 93°, low 68°.
Pressure29.83 inHg
Wind11 mph SW
Humidity53%
Visibility6.2 mi
Dew point69°
Thu, 1375° / 67°0.49
75 °
Cannonsburg, Thursday, 13 August
Rain. High 75°, low 67°.
Pressure30.00 inHg
Wind6.4 mph SW
Humidity96%
Visibility—
Dew point73°
Fri, 1474° / 65°0.2
74 °
Cannonsburg, Friday, 14 August
Light rain. High 74°, low 65°.
Pressure30.06 inHg
Wind7.3 mph N
Humidity97%
Visibility—
Dew point68°
Sat, 1583° / 60°0
83 °
Cannonsburg, Saturday, 15 August
Partly cloudy. High 83°, low 60°.
Pressure30.21 inHg
Wind7 mph NE
Humidity38%
Visibility—
Dew point52°
Sun, 1694° / 61°0.06
94 °
Cannonsburg, Sunday, 16 August
Light rain. High 94°, low 61°.
Pressure29.97 inHg
Wind7.1 mph W
Humidity45%
Visibility—
Dew point66°
Mon, 1787° / 65°0.05
87 °
Cannonsburg, Monday, 17 August
Light rain. High 87°, low 65°.
Pressure29.97 inHg
Wind8.4 mph NW
Humidity47%
Visibility—
Dew point60°
Tue, 1886° / 62°0
86 °
Cannonsburg, Tuesday, 18 August
Overcast. High 86°, low 62°.
Pressure29.97 inHg
Wind2.8 mph SE
Humidity59%
Visibility—
Dew point61°
Wed, 1995° / 67°0.2
95 °
Cannonsburg, Wednesday, 19 August
Rain. High 95°, low 67°.
Pressure29.71 inHg
Wind13 mph W
Humidity44%
Visibility—
Dew point64°
Thu, 2082° / 62°0.03
82 °
Cannonsburg, Thursday, 20 August
Light rain. High 82°, low 62°.
Pressure29.85 inHg
Wind7.9 mph N
Humidity49%
Visibility—
Dew point58°
Fri, 2185° / 56°0
85 °
Cannonsburg, Friday, 21 August
Clear. High 85°, low 56°.
Pressure29.94 inHg
Wind3.5 mph W
Humidity40%
Visibility—
Dew point53°
Sat, 2290° / 63°0.13
90 °
Cannonsburg, Saturday, 22 August
Rain. High 90°, low 63°.
Pressure29.85 inHg
Wind10.3 mph SW
Humidity53%
Visibility—
Dew point61°
Sun, 2384° / 62°0.1
84 °
Cannonsburg, Sunday, 23 August
Light rain. High 84°, low 62°.
Pressure30.03 inHg
Wind8 mph N
Humidity42%
Visibility—
Dew point55°
Mon, 2482° / 56°0
82 °
Cannonsburg, Monday, 24 August
Clear. High 82°, low 56°.
Pressure30.15 inHg
Wind8.6 mph NE
Humidity33%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 67°0.08
84 °
Cannonsburg, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.08 in
Chance of precipitation30%
Record high96° (2007)
Record low57° (1971)
Wed, 2685° / 67°0.08
85 °
Cannonsburg, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.08 in
Chance of precipitation28%
Record high94° (2024)
Record low57° (2017)
Thu, 2785° / 67°0.15
85 °
Cannonsburg, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.15 in
Chance of precipitation40%
Record high95° (2024)
Record low56° (2025)
Fri, 2884° / 68°0.09
84 °
Cannonsburg, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation33%
Record high98° (2024)
Record low55° (1968)
Sat, 2984° / 67°0.09
84 °
Cannonsburg, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.09 in
Chance of precipitation33%
Record high96° (2007)
Record low50° (1986)
Sun, 3084° / 66°0.12
84 °
Cannonsburg, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.12 in
Chance of precipitation37%
Record high98° (2024)
Record low53° (1986)
Mon, 3183° / 66°0.12
83 °
Cannonsburg, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.12 in
Chance of precipitation37%
Record high96° (1995)
Record low56° (1976)
Tue, 0183° / 66°0.1
83 °
Cannonsburg, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.1 in
Chance of precipitation33%
Record high94° (2011)
Record low53° (1967)
Wed, 0283° / 66°0.09
83 °
Cannonsburg, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation32%
Record high98° (2011)
Record low52° (1967)
Thu, 0383° / 66°0.13
83 °
Cannonsburg, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.13 in
Chance of precipitation37%
Record high97° (2011)
Record low53° (1967)
Fri, 0482° / 65°0.08
82 °
Cannonsburg, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation33%
Record high94° (2007)
Record low52° (1997)
Sat, 0581° / 65°0.11
81 °
Cannonsburg, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation37%
Record high97° (2007)
Record low52° (1997)
Sun, 0682° / 64°0.09
82 °
Cannonsburg, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (2007)
Record low52° (1984)
Mon, 0782° / 64°0.05
82 °
Cannonsburg, Monday, 7 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.05 in
Chance of precipitation22%
Record high94° (1964)
Record low50° (2017)
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 Cannonsburg, KY 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 Cannonsburg, KY 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.