Monthly outlook for Masseyville, WV: average high 83.1°, average low 62.9°. That is 3.7° above the climate normal for August. Precipitation is expected on 10 days (about 3.9 inches), against a normal of 8 days and 2.3 inches. The warmest day looks like 10 August (94.4°), the coolest 24 August (57.2°).
83.1°/62.9°
Average high / low
+3.7°
Above normal
10 / 8
Wet days / normal
3.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
84.1°
76.6°
+4.1°
19 August – 28 August
81.6°
76.4°
+2.9°
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 (14 mi).
Mon, 1094° / 70°0
94 °
Masseyville, Monday, 10 August
Mostly clear. High 94°, low 70°.
Pressure30.15 inHg
Wind7.5 mph W
Humidity56%
Visibility6.2 mi
Dew point66°
Tue, 1183° / 65°1.68
83 °
Masseyville, Tuesday, 11 August
Heavy rain. High 83°, low 65°.
Pressure30.06 inHg
Wind5.4 mph SW
Humidity99%
Visibility6.2 mi
Dew point69°
Wed, 1290° / 64°0.78
90 °
Masseyville, Wednesday, 12 August
Rain. High 90°, low 64°.
Pressure29.91 inHg
Wind5.7 mph SW
Humidity87%
Visibility6.2 mi
Dew point72°
Thu, 1375° / 62°0.33
75 °
Masseyville, Thursday, 13 August
Rain. High 75°, low 62°.
Pressure30.03 inHg
Wind2.2 mph W
Humidity94%
Visibility6.2 mi
Dew point67°
Fri, 1471° / 64°0.31
71 °
Masseyville, Friday, 14 August
Rain. High 71°, low 64°.
Pressure30.06 inHg
Wind9.6 mph SW
Humidity99%
Visibility—
Dew point70°
Sat, 1582° / 59°0
82 °
Masseyville, Saturday, 15 August
Overcast. High 82°, low 59°.
Pressure30.21 inHg
Wind5.6 mph N
Humidity44%
Visibility—
Dew point55°
Sun, 1692° / 62°0.04
92 °
Masseyville, Sunday, 16 August
Light rain. High 92°, low 62°.
Pressure30.06 inHg
Wind6.5 mph W
Humidity51%
Visibility—
Dew point64°
Mon, 1782° / 63°0.16
82 °
Masseyville, Monday, 17 August
Light rain. High 82°, low 63°.
Pressure29.97 inHg
Wind9.8 mph NW
Humidity57%
Visibility—
Dew point64°
Tue, 1884° / 60°0
84 °
Masseyville, Tuesday, 18 August
Mostly clear. High 84°, low 60°.
Pressure29.94 inHg
Wind6.1 mph W
Humidity42%
Visibility—
Dew point56°
Wed, 1985° / 66°0.33
85 °
Masseyville, Wednesday, 19 August
Rain. High 85°, low 66°.
Pressure29.80 inHg
Wind12.3 mph W
Humidity56%
Visibility—
Dew point65°
Thu, 2081° / 63°0.04
81 °
Masseyville, Thursday, 20 August
Light rain. High 81°, low 63°.
Pressure29.85 inHg
Wind8.3 mph NW
Humidity47%
Visibility—
Dew point57°
Fri, 2178° / 59°0
78 °
Masseyville, Friday, 21 August
Mostly clear. High 78°, low 59°.
Pressure29.94 inHg
Wind7.5 mph NW
Humidity40%
Visibility—
Dew point49°
Sat, 2284° / 61°0.04
84 °
Masseyville, Saturday, 22 August
Light rain. High 84°, low 61°.
Pressure29.91 inHg
Wind9.6 mph SW
Humidity50%
Visibility—
Dew point59°
Sun, 2381° / 62°0.12
81 °
Masseyville, Sunday, 23 August
Light rain. High 81°, low 62°.
Pressure30.03 inHg
Wind7 mph NW
Humidity46%
Visibility—
Dew point56°
Mon, 2481° / 57°0
81 °
Masseyville, Monday, 24 August
Mostly clear. High 81°, low 57°.
Pressure30.12 inHg
Wind4.3 mph NE
Humidity50%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 60°0.09
77 °
Masseyville, 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 °
Masseyville, 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 °
Masseyville, 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 °
Masseyville, 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 °
Masseyville, 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 °
Masseyville, 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 °
Masseyville, 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 °
Masseyville, 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 °
Masseyville, 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 °
Masseyville, 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 °
Masseyville, 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 °
Masseyville, 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 °
Masseyville, 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 °
Masseyville, 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 Masseyville, 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 Masseyville, 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.