Monthly outlook for Cedar Grove, WV: average high 87.9°, average low 65.3°. That is 3.7° above the climate normal for August. Precipitation is expected on 4 days (about 3.6 inches), against a normal of 7 days and 2.4 inches. The warmest day looks like 23 August (100.4°), the coolest 16 August (54.3°).
87.9°/65.3°
Average high / low
+3.7°
Above normal
4 / 7
Wet days / normal
3.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
83.6°
81.3°
+1.3°
19 August – 28 August
95°
81°
+7.8°
29 August – 7 September
at normal
79.8°
—
August records over 66 years
100°16 August 2007All-time high
46.6°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Gauley Bridge (13 mi).
Mon, 1093° / 70°0
93 °
Cedar Grove, Monday, 10 August
Partly cloudy. High 93°, low 70°.
Pressure30.06 inHg
Wind5.6 mph SW
Humidity56%
Visibility6.2 mi
Dew point67°
Tue, 1192° / 66°0.85
92 °
Cedar Grove, Tuesday, 11 August
Heavy rain. High 92°, low 66°.
Pressure30.00 inHg
Wind7.6 mph SW
Humidity64%
Visibility6.2 mi
Dew point69°
Wed, 1294° / 66°0.94
94 °
Cedar Grove, Wednesday, 12 August
Rain. High 94°, low 66°.
Pressure29.85 inHg
Wind11 mph W
Humidity59%
Visibility6.2 mi
Dew point70°
Thu, 1383° / 65°0.02
83 °
Cedar Grove, Thursday, 13 August
Light rain. High 83°, low 65°.
Pressure29.94 inHg
Wind7.1 mph NW
Humidity48%
Visibility—
Dew point59°
Fri, 1465° / 60°1.59
65 °
Cedar Grove, Friday, 14 August
Heavy rain. High 65°, low 60°.
Pressure30.12 inHg
Wind4.2 mph N
Humidity99%
Visibility—
Dew point61°
Sat, 1578° / 56°0
78 °
Cedar Grove, Saturday, 15 August
Overcast. High 78°, low 56°.
Pressure30.21 inHg
Wind5.3 mph NE
Humidity38%
Visibility—
Dew point47°
Sun, 1680° / 54°0
80 °
Cedar Grove, Sunday, 16 August
Overcast. High 80°, low 54°.
Pressure30.12 inHg
Wind6.4 mph NW
Humidity41%
Visibility—
Dew point51°
Mon, 1780° / 59°0
80 °
Cedar Grove, Monday, 17 August
Overcast. High 80°, low 59°.
Pressure30.00 inHg
Wind7.4 mph NW
Humidity48%
Visibility—
Dew point56°
Tue, 1883° / 58°0
83 °
Cedar Grove, Tuesday, 18 August
Clear. High 83°, low 58°.
Pressure30.03 inHg
Wind4 mph N
Humidity39%
Visibility—
Dew point52°
Wed, 1987° / 60°0
87 °
Cedar Grove, Wednesday, 19 August
Clear. High 87°, low 60°.
Pressure30.06 inHg
Wind3.2 mph SE
Humidity39%
Visibility—
Dew point56°
Thu, 2091° / 65°0
91 °
Cedar Grove, Thursday, 20 August
Partly cloudy. High 91°, low 65°.
Pressure29.97 inHg
Wind10.1 mph S
Humidity37%
Visibility—
Dew point58°
Fri, 2199° / 73°0
99 °
Cedar Grove, Friday, 21 August
Overcast. High 99°, low 73°.
Pressure29.88 inHg
Wind8.9 mph W
Humidity62%
Visibility—
Dew point70°
Sat, 2296° / 72°0
96 °
Cedar Grove, Saturday, 22 August
Clear. High 96°, low 72°.
Pressure29.91 inHg
Wind5.5 mph N
Humidity42%
Visibility—
Dew point66°
Sun, 23100° / 73°0
100 °
Cedar Grove, Sunday, 23 August
Mostly clear. High 100°, low 73°.
Pressure29.91 inHg
Wind4.1 mph SE
Humidity31%
Visibility—
Dew point61°
Mon, 2497° / 76°0
97 °
Cedar Grove, Monday, 24 August
Overcast. High 97°, low 76°.
Pressure30.00 inHg
Wind7.5 mph NW
Humidity40%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 65°0.1
81 °
Cedar Grove, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.1 in
Chance of precipitation32%
Record high94° (2007)
Record low54° (1971)
Wed, 2682° / 65°0.06
82 °
Cedar Grove, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.06 in
Chance of precipitation28%
Record high91° (2024)
Record low55° (2017)
Thu, 2781° / 65°0.13
81 °
Cedar Grove, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.13 in
Chance of precipitation37%
Record high93° (2024)
Record low52° (2025)
Fri, 2882° / 66°0.11
82 °
Cedar Grove, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.11 in
Chance of precipitation37%
Record high96° (2024)
Record low51° (1968)
Sat, 2981° / 65°0.09
81 °
Cedar Grove, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.09 in
Chance of precipitation32%
Record high93° (2007)
Record low47° (1986)
Sun, 3081° / 65°0.11
81 °
Cedar Grove, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation37%
Record high95° (2024)
Record low48° (1965)
Mon, 3180° / 65°0.12
80 °
Cedar Grove, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.12 in
Chance of precipitation37%
Record high94° (2024)
Record low51° (1976)
Tue, 0180° / 64°0.13
80 °
Cedar Grove, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation42%
Record high91° (2010)
Record low50° (1967)
Wed, 0280° / 64°0.09
80 °
Cedar Grove, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.09 in
Chance of precipitation32%
Record high93° (2010)
Record low47° (1967)
Thu, 0380° / 64°0.12
80 °
Cedar Grove, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.12 in
Chance of precipitation40%
Record high90° (2011)
Record low48° (1967)
Fri, 0479° / 64°0.13
79 °
Cedar Grove, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.13 in
Chance of precipitation43%
Record high90° (2018)
Record low49° (1997)
Sat, 0579° / 63°0.17
79 °
Cedar Grove, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.17 in
Chance of precipitation37%
Record high93° (2007)
Record low47° (1997)
Sun, 0679° / 62°0.15
79 °
Cedar Grove, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.15 in
Chance of precipitation38%
Record high94° (2007)
Record low49° (1984)
Mon, 0779° / 62°0.08
79 °
Cedar Grove, Monday, 7 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.08 in
Chance of precipitation32%
Record high92° (2007)
Record low47° (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 Cedar Grove, 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 Cedar Grove, 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.