Monthly outlook for Crab Orchard, WV: average high 84.3°, average low 62.7°. That is 4.3° above the climate normal for August. Precipitation is expected on 5 days (about 2.9 inches), against a normal of 8 days and 2.3 inches. The warmest day looks like 23 August (97°), the coolest 15 August (53.2°).
84.3°/62.7°
Average high / low
+4.3°
Above normal
5 / 8
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
80.1°
76.6°
+2°
19 August – 28 August
91.2°
76.4°
+8.2°
29 August – 7 September
at normal
75.1°
—
August records over 66 years
93.2°16 August 2007All-time high
42.6°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Prosperity (7 mi).
Mon, 1090° / 68°0
90 °
Crab Orchard, Monday, 10 August
Clear. High 90°, low 68°.
Pressure30.12 inHg
Wind6.4 mph W
Humidity55%
Visibility6.2 mi
Dew point64°
Tue, 1186° / 63°0.65
86 °
Crab Orchard, Tuesday, 11 August
Rain. High 86°, low 63°.
Pressure30.03 inHg
Wind8.7 mph W
Humidity69%
Visibility6.2 mi
Dew point67°
Wed, 1288° / 63°0.94
88 °
Crab Orchard, Wednesday, 12 August
Rain. High 88°, low 63°.
Pressure29.88 inHg
Wind11.9 mph W
Humidity82%
Visibility6.2 mi
Dew point71°
Thu, 1377° / 62°0.05
77 °
Crab Orchard, Thursday, 13 August
Light rain. High 77°, low 62°.
Pressure29.97 inHg
Wind8.4 mph W
Humidity79%
Visibility—
Dew point64°
Fri, 1463° / 58°1.14
63 °
Crab Orchard, Friday, 14 August
Heavy rain. High 63°, low 58°.
Pressure30.12 inHg
Wind4.5 mph NE
Humidity99%
Visibility—
Dew point60°
Sat, 1573° / 53°0
73 °
Crab Orchard, Saturday, 15 August
Overcast. High 73°, low 53°.
Pressure30.21 inHg
Wind5.6 mph N
Humidity48%
Visibility—
Dew point50°
Sun, 1680° / 53°0.01
80 °
Crab Orchard, Sunday, 16 August
Light rain. High 80°, low 53°.
Pressure30.12 inHg
Wind7 mph NW
Humidity47%
Visibility—
Dew point55°
Mon, 1778° / 59°0
78 °
Crab Orchard, Monday, 17 August
Overcast. High 78°, low 59°.
Pressure30.00 inHg
Wind8.8 mph N
Humidity53%
Visibility—
Dew point58°
Tue, 1879° / 55°0
79 °
Crab Orchard, Tuesday, 18 August
Clear. High 79°, low 55°.
Pressure30.03 inHg
Wind6.5 mph N
Humidity37%
Visibility—
Dew point48°
Wed, 1985° / 58°0
85 °
Crab Orchard, Wednesday, 19 August
Clear. High 85°, low 58°.
Pressure30.06 inHg
Wind4.8 mph NW
Humidity37%
Visibility—
Dew point52°
Thu, 2088° / 62°0
88 °
Crab Orchard, Thursday, 20 August
Partly cloudy. High 88°, low 62°.
Pressure30.03 inHg
Wind6.2 mph W
Humidity37%
Visibility—
Dew point55°
Fri, 2193° / 69°0
93 °
Crab Orchard, Friday, 21 August
Overcast. High 93°, low 69°.
Pressure29.91 inHg
Wind10.5 mph W
Humidity40%
Visibility—
Dew point63°
Sat, 2291° / 70°0
91 °
Crab Orchard, Saturday, 22 August
Mostly clear. High 91°, low 70°.
Pressure29.94 inHg
Wind5.8 mph N
Humidity43%
Visibility—
Dew point63°
Sun, 2397° / 71°0
97 °
Crab Orchard, Sunday, 23 August
Overcast. High 97°, low 71°.
Pressure29.94 inHg
Wind4.1 mph SE
Humidity34%
Visibility—
Dew point61°
Mon, 2493° / 73°0
93 °
Crab Orchard, Monday, 24 August
Partly cloudy. High 93°, low 73°.
Pressure30.03 inHg
Wind7.6 mph NW
Humidity42%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 60°0.09
77 °
Crab Orchard, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation38%
Record high87° (2007)
Record low50° (1986)
Wed, 2677° / 61°0.06
77 °
Crab Orchard, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.06 in
Chance of precipitation38%
Record high86° (2024)
Record low51° (2025)
Thu, 2777° / 61°0.13
77 °
Crab Orchard, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.13 in
Chance of precipitation38%
Record high86° (2024)
Record low47° (2025)
Fri, 2877° / 61°0.11
77 °
Crab Orchard, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.11 in
Chance of precipitation40%
Record high88° (2024)
Record low47° (1968)
Sat, 2977° / 61°0.08
77 °
Crab Orchard, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.08 in
Chance of precipitation33%
Record high87° (2024)
Record low43° (1986)
Sun, 3077° / 60°0.09
77 °
Crab Orchard, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation40%
Record high89° (2024)
Record low44° (1965)
Mon, 3176° / 61°0.14
76 °
Crab Orchard, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.14 in
Chance of precipitation38%
Record high87° (2024)
Record low47° (1976)
Tue, 0175° / 60°0.15
75 °
Crab Orchard, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.15 in
Chance of precipitation43%
Record high86° (1973)
Record low49° (1967)
Wed, 0276° / 60°0.07
76 °
Crab Orchard, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.07 in
Chance of precipitation40%
Record high87° (2010)
Record low44° (1967)
Thu, 0375° / 59°0.12
75 °
Crab Orchard, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.12 in
Chance of precipitation47%
Record high86° (1973)
Record low44° (1967)
Fri, 0475° / 60°0.17
75 °
Crab Orchard, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.17 in
Chance of precipitation47%
Record high85° (2018)
Record low45° (1997)
Sat, 0574° / 59°0.2
74 °
Crab Orchard, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.2 in
Chance of precipitation40%
Record high85° (2007)
Record low44° (1997)
Sun, 0674° / 58°0.13
74 °
Crab Orchard, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.13 in
Chance of precipitation40%
Record high86° (2007)
Record low46° (1984)
Mon, 0774° / 58°0.07
74 °
Crab Orchard, Monday, 7 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.07 in
Chance of precipitation28%
Record high84° (2007)
Record low43° (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 Crab Orchard, 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 Crab Orchard, 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.