Monthly outlook for Organ Cave, WV: average high 85.4°, average low 61.5°. That is 3.2° above the climate normal for August. Precipitation is expected on 5 days (about 3.9 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 23 August (95.9°), the coolest 16 August (50.5°).
85.4°/61.5°
Average high / low
+3.2°
Above normal
5 / 6
Wet days / normal
3.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
81.4°
79.7°
+0.9°
19 August – 28 August
92°
79.4°
+7°
29 August – 7 September
at normal
77.9°
—
August records over 66 years
95.4°16 August 2007All-time high
44.2°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — White Sulphur Springs (10 mi).
Mon, 1090° / 68°0
90 °
Organ Cave, Monday, 10 August
Mostly clear. High 90°, low 68°.
Pressure30.09 inHg
Wind6.9 mph NW
Humidity51%
Visibility6.2 mi
Dew point63°
Tue, 1187° / 63°0.52
87 °
Organ Cave, Tuesday, 11 August
Rain. High 87°, low 63°.
Pressure30.03 inHg
Wind6.6 mph W
Humidity63%
Visibility6.2 mi
Dew point64°
Wed, 1286° / 64°1.02
86 °
Organ Cave, Wednesday, 12 August
Heavy rain. High 86°, low 64°.
Pressure29.88 inHg
Wind7.9 mph W
Humidity85%
Visibility6.2 mi
Dew point72°
Thu, 1381° / 61°0.02
81 °
Organ Cave, Thursday, 13 August
Light rain. High 81°, low 61°.
Pressure29.91 inHg
Wind10.9 mph NW
Humidity51%
Visibility—
Dew point58°
Fri, 1463° / 58°1.95
63 °
Organ Cave, Friday, 14 August
Heavy rain. High 63°, low 58°.
Pressure30.12 inHg
Wind5.1 mph N
Humidity99%
Visibility—
Dew point60°
Sat, 1578° / 53°0
78 °
Organ Cave, Saturday, 15 August
Overcast. High 78°, low 53°.
Pressure30.18 inHg
Wind6.7 mph NW
Humidity35%
Visibility—
Dew point45°
Sun, 1678° / 50°0
78 °
Organ Cave, Sunday, 16 August
Light rain. High 78°, low 50°.
Pressure30.12 inHg
Wind5.9 mph NW
Humidity52%
Visibility—
Dew point56°
Mon, 1781° / 58°0
81 °
Organ Cave, Monday, 17 August
Overcast. High 81°, low 58°.
Pressure29.97 inHg
Wind9.1 mph NW
Humidity50%
Visibility—
Dew point58°
Tue, 1881° / 53°0
81 °
Organ Cave, Tuesday, 18 August
Clear. High 81°, low 53°.
Pressure30.00 inHg
Wind2.9 mph NW
Humidity41%
Visibility—
Dew point52°
Wed, 1984° / 56°0
84 °
Organ Cave, Wednesday, 19 August
Clear. High 84°, low 56°.
Pressure30.06 inHg
Wind5.2 mph NW
Humidity41%
Visibility—
Dew point55°
Thu, 2088° / 61°0
88 °
Organ Cave, Thursday, 20 August
Mostly clear. High 88°, low 61°.
Pressure30.03 inHg
Wind5.1 mph W
Humidity39%
Visibility—
Dew point56°
Fri, 2195° / 67°0
95 °
Organ Cave, Friday, 21 August
Partly cloudy. High 95°, low 67°.
Pressure29.91 inHg
Wind9.8 mph NW
Humidity46%
Visibility—
Dew point64°
Sat, 2293° / 69°0
93 °
Organ Cave, Saturday, 22 August
Overcast. High 93°, low 69°.
Pressure29.91 inHg
Wind2.8 mph E
Humidity43%
Visibility—
Dew point64°
Sun, 2396° / 69°0
96 °
Organ Cave, Sunday, 23 August
Overcast. High 96°, low 69°.
Pressure29.94 inHg
Wind5.5 mph NW
Humidity37%
Visibility—
Dew point62°
Mon, 2496° / 69°0.07
96 °
Organ Cave, Monday, 24 August
Light rain. High 96°, low 69°.
Pressure30.00 inHg
Wind11.1 mph SE
Humidity39%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 62°0.08
79 °
Organ Cave, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.08 in
Chance of precipitation33%
Record high90° (2007)
Record low51° (1986)
Wed, 2680° / 62°0.05
80 °
Organ Cave, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.05 in
Chance of precipitation30%
Record high89° (2021)
Record low51° (1966)
Thu, 2780° / 63°0.12
80 °
Organ Cave, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.12 in
Chance of precipitation40%
Record high89° (2024)
Record low49° (2025)
Fri, 2880° / 63°0.07
80 °
Organ Cave, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.07 in
Chance of precipitation42%
Record high91° (2021)
Record low49° (2025)
Sat, 2980° / 62°0.07
80 °
Organ Cave, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.07 in
Chance of precipitation28%
Record high90° (1973)
Record low44° (1986)
Sun, 3080° / 62°0.07
80 °
Organ Cave, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.07 in
Chance of precipitation25%
Record high89° (1973)
Record low46° (1986)
Mon, 3178° / 62°0.11
78 °
Organ Cave, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.11 in
Chance of precipitation32%
Record high89° (1973)
Record low49° (1976)
Tue, 0178° / 61°0.14
78 °
Organ Cave, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.14 in
Chance of precipitation43%
Record high90° (1973)
Record low50° (1999)
Wed, 0278° / 60°0.07
78 °
Organ Cave, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.07 in
Chance of precipitation28%
Record high90° (1973)
Record low47° (1967)
Thu, 0378° / 61°0.08
78 °
Organ Cave, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.08 in
Chance of precipitation32%
Record high89° (1973)
Record low47° (1967)
Fri, 0477° / 61°0.16
77 °
Organ Cave, Friday, 4 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.16 in
Chance of precipitation43%
Record high90° (2019)
Record low47° (1997)
Sat, 0577° / 60°0.17
77 °
Organ Cave, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.17 in
Chance of precipitation33%
Record high89° (2023)
Record low44° (1997)
Sun, 0676° / 60°0.15
76 °
Organ Cave, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.15 in
Chance of precipitation37%
Record high89° (2023)
Record low46° (1984)
Mon, 0777° / 59°0.07
77 °
Organ Cave, Monday, 7 September
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.07 in
Chance of precipitation32%
Record high87° (2007)
Record low45° (1988)
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 Organ Cave, WV 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 Organ Cave, WV 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.