Monthly outlook for Tunnelton, WV: average high 80.9°, average low 60.4°. That is 2.3° above the climate normal for August. Precipitation is expected on 3 days (about 3.2 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 23 August (93.5°), the coolest 16 August (48.7°).
80.9°/60.4°
Average high / low
+2.3°
Above normal
3 / 7
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
75.9°
77°
-0.6°
19 August – 28 August
89.4°
76.7°
+7.1°
29 August – 7 September
at normal
75.3°
—
August records over 66 years
90.3°17 August 1988All-time high
44.6°29 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Kingwood (6 mi).
Mon, 1084° / 64°0.02
84 °
Tunnelton, Monday, 10 August
Light rain. High 84°, low 64°.
Pressure30.03 inHg
Wind10.7 mph SW
Humidity62%
Visibility6.2 mi
Dew point65°
Tue, 1178° / 61°1.9
78 °
Tunnelton, Tuesday, 11 August
Heavy rain. High 78°, low 61°.
Pressure30.00 inHg
Wind8.8 mph W
Humidity76%
Visibility6.2 mi
Dew point67°
Wed, 1277° / 63°1.17
77 °
Tunnelton, Wednesday, 12 August
Heavy rain. High 77°, low 63°.
Pressure29.85 inHg
Wind9.2 mph SW
Humidity88%
Visibility6.2 mi
Dew point67°
Thu, 1376° / 56°0.04
76 °
Tunnelton, Thursday, 13 August
Light rain. High 76°, low 56°.
Pressure29.91 inHg
Wind10.2 mph NW
Humidity53%
Visibility—
Dew point55°
Fri, 1472° / 51°0
72 °
Tunnelton, Friday, 14 August
Overcast. High 72°, low 51°.
Pressure30.09 inHg
Wind6.3 mph NW
Humidity44%
Visibility—
Dew point47°
Sat, 1571° / 49°0
71 °
Tunnelton, Saturday, 15 August
Overcast. High 71°, low 49°.
Pressure30.24 inHg
Wind7.2 mph N
Humidity38%
Visibility—
Dew point42°
Sun, 1667° / 49°0.04
67 °
Tunnelton, Sunday, 16 August
Light rain. High 67°, low 49°.
Pressure30.18 inHg
Wind4.2 mph E
Humidity96%
Visibility—
Dew point56°
Mon, 1775° / 53°0
75 °
Tunnelton, Monday, 17 August
Partly cloudy. High 75°, low 53°.
Pressure30.00 inHg
Wind6.7 mph NW
Humidity45%
Visibility—
Dew point50°
Tue, 1878° / 54°0
78 °
Tunnelton, Tuesday, 18 August
Clear. High 78°, low 54°.
Pressure30.03 inHg
Wind7 mph NW
Humidity39%
Visibility—
Dew point49°
Wed, 1982° / 58°0
82 °
Tunnelton, Wednesday, 19 August
Partly cloudy. High 82°, low 58°.
Pressure30.06 inHg
Wind4.5 mph W
Humidity44%
Visibility—
Dew point55°
Thu, 2087° / 61°0
87 °
Tunnelton, Thursday, 20 August
Mostly clear. High 87°, low 61°.
Pressure29.97 inHg
Wind7 mph W
Humidity38%
Visibility—
Dew point56°
Fri, 2192° / 69°0
92 °
Tunnelton, Friday, 21 August
Mostly clear. High 92°, low 69°.
Pressure29.85 inHg
Wind10 mph SW
Humidity48%
Visibility—
Dew point66°
Sat, 2291° / 70°0
91 °
Tunnelton, Saturday, 22 August
Overcast. High 91°, low 70°.
Pressure29.94 inHg
Wind5.6 mph NW
Humidity31%
Visibility—
Dew point54°
Sun, 2393° / 68°0
93 °
Tunnelton, Sunday, 23 August
Partly cloudy. High 93°, low 68°.
Pressure29.94 inHg
Wind5.6 mph SW
Humidity35%
Visibility—
Dew point58°
Mon, 2491° / 73°0
91 °
Tunnelton, Monday, 24 August
Light rain. High 91°, low 73°.
Pressure30.00 inHg
Wind8.8 mph W
Humidity45%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2576° / 61°0.08
76 °
Tunnelton, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.08 in
Chance of precipitation30%
Record high86° (2006)
Record low49° (1987)
Wed, 2678° / 61°0.05
78 °
Tunnelton, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.05 in
Chance of precipitation35%
Record high88° (1993)
Record low50° (2025)
Thu, 2777° / 62°0.14
77 °
Tunnelton, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.14 in
Chance of precipitation45%
Record high87° (2016)
Record low47° (2025)
Fri, 2877° / 62°0.12
77 °
Tunnelton, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.12 in
Chance of precipitation43%
Record high89° (2024)
Record low47° (1968)
Sat, 2977° / 62°0.09
77 °
Tunnelton, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.09 in
Chance of precipitation42%
Record high87° (1973)
Record low45° (1965)
Sun, 3076° / 60°0.11
76 °
Tunnelton, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation28%
Record high87° (1973)
Record low45° (2025)
Mon, 3176° / 61°0.11
76 °
Tunnelton, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.11 in
Chance of precipitation38%
Record high88° (1993)
Record low47° (2025)
Tue, 0175° / 60°0.13
75 °
Tunnelton, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.13 in
Chance of precipitation40%
Record high86° (1973)
Record low46° (1967)
Wed, 0276° / 60°0.09
76 °
Tunnelton, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.09 in
Chance of precipitation37%
Record high88° (2010)
Record low47° (2025)
Thu, 0376° / 60°0.1
76 °
Tunnelton, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.1 in
Chance of precipitation40%
Record high88° (2011)
Record low46° (1967)
Fri, 0475° / 60°0.11
75 °
Tunnelton, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.11 in
Chance of precipitation43%
Record high87° (2011)
Record low46° (1997)
Sat, 0574° / 59°0.12
74 °
Tunnelton, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.12 in
Chance of precipitation35%
Record high85° (2018)
Record low46° (1997)
Sun, 0674° / 58°0.19
74 °
Tunnelton, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.19 in
Chance of precipitation35%
Record high87° (2007)
Record low46° (1984)
Mon, 0774° / 58°0.11
74 °
Tunnelton, Monday, 7 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.11 in
Chance of precipitation33%
Record high84° (2002)
Record low46° (1976)
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 Tunnelton, 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 Tunnelton, 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.