Monthly outlook for Grape Island, WV: average high 49.3°, average low 33.6°. That is 1.2° below the climate normal for November. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 11 November (67.2°), the coolest 24 November (20.2°).
49.3°/33.6°
Average high / low
−1.2°
Below normal
5 / 6
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
51.2°
52.3°
-0.6°
21 November – 30 November
46.3°
49.6°
-1.9°
1 December – 10 December
at normal
45°
—
November records over 66 years
80.6°3 November 1961All-time high
6.1°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Marietta (14 mi).
Thu, 1255° / 41°0.31
55 °
Grape Island, Thursday, 12 November
Rain. High 55°, low 41°.
Pressure29.59 inHg
Wind12.9 mph NW
Humidity64%
Visibility6.2 mi
Dew point41°
Fri, 1346° / 36°0.1
46 °
Grape Island, Friday, 13 November
Light rain. High 46°, low 36°.
Pressure29.83 inHg
Wind7.5 mph NW
Humidity59%
Visibility6.2 mi
Dew point31°
Sat, 1444° / 32°0
44 °
Grape Island, Saturday, 14 November
Overcast. High 44°, low 32°.
Pressure30.09 inHg
Wind9.7 mph NW
Humidity63%
Visibility6.2 mi
Dew point23°
Sun, 1546° / 37°0
46 °
Grape Island, Sunday, 15 November
Overcast. High 46°, low 37°.
Pressure30.33 inHg
Wind6.8 mph NW
Humidity57%
Visibility—
Dew point30°
Mon, 1648° / 35°0
48 °
Grape Island, Monday, 16 November
Overcast. High 48°, low 35°.
Pressure30.45 inHg
Wind6 mph N
Humidity54%
Visibility—
Dew point31°
Tue, 1749° / 33°0
49 °
Grape Island, Tuesday, 17 November
Overcast. High 49°, low 33°.
Pressure30.36 inHg
Wind4.3 mph NE
Humidity50%
Visibility—
Dew point29°
Wed, 1849° / 32°0
49 °
Grape Island, Wednesday, 18 November
Clear. High 49°, low 32°.
Pressure30.30 inHg
Wind6.2 mph NE
Humidity53%
Visibility—
Dew point30°
Thu, 1952° / 31°0
52 °
Grape Island, Thursday, 19 November
Clear. High 52°, low 31°.
Pressure30.24 inHg
Wind3 mph E
Humidity44%
Visibility—
Dew point28°
Fri, 2055° / 39°0
55 °
Grape Island, Friday, 20 November
Overcast. High 55°, low 39°.
Pressure30.21 inHg
Wind4.1 mph SE
Humidity45%
Visibility—
Dew point32°
Sat, 2159° / 41°0.06
59 °
Grape Island, Saturday, 21 November
Light rain. High 59°, low 41°.
Pressure29.88 inHg
Wind7.4 mph S
Humidity46%
Visibility—
Dew point36°
Sun, 2255° / 42°0.47
55 °
Grape Island, Sunday, 22 November
Rain. High 55°, low 42°.
Pressure29.85 inHg
Wind10.6 mph SW
Humidity76%
Visibility—
Dew point42°
Mon, 2341° / 24°0.13
41 °
Grape Island, Monday, 23 November
Snow. High 41°, low 24°.
Pressure30.03 inHg
Wind12.7 mph W
Humidity91%
Visibility—
Dew point33°
Tue, 2435° / 20°0
35 °
Grape Island, Tuesday, 24 November
Overcast. High 35°, low 20°.
Pressure30.24 inHg
Wind11.3 mph W
Humidity54%
Visibility—
Dew point18°
Wed, 2540° / 23°0
40 °
Grape Island, Wednesday, 25 November
Mostly clear. High 40°, low 23°.
Pressure30.33 inHg
Wind10 mph SW
Humidity32%
Visibility—
Dew point10°
Thu, 2647° / 28°0
47 °
Grape Island, Thursday, 26 November
Partly cloudy. High 47°, low 28°.
Pressure30.27 inHg
Wind10.6 mph SW
Humidity40%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2751° / 37°0.15
51 °
Grape Island, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation50%
Record high74° (1990)
Record low20° (1977)
Sat, 2849° / 36°0.17
49 °
Grape Island, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.17 in
Chance of precipitation43%
Record high69° (1990)
Record low18° (2013)
Sun, 2947° / 34°0.09
47 °
Grape Island, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high66° (2005)
Record low15° (1976)
Mon, 3048° / 35°0.15
48 °
Grape Island, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation40%
Record high67° (2006)
Record low6° (1976)
Tue, 0147° / 34°0.16
47 °
Grape Island, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.16 in
Chance of precipitation43%
Record high67° (1970)
Record low8° (1976)
Wed, 0246° / 33°0.13
46 °
Grape Island, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation35%
Record high73° (1982)
Record low12° (1966)
Thu, 0346° / 33°0.1
46 °
Grape Island, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation33%
Record high74° (1982)
Record low4° (1966)
Fri, 0446° / 32°0.11
46 °
Grape Island, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation35%
Record high68° (1982)
Record low3° (1966)
Sat, 0545° / 32°0.15
45 °
Grape Island, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation45%
Record high69° (1982)
Record low9° (1974)
Sun, 0644° / 31°0.15
44 °
Grape Island, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation40%
Record high70° (1998)
Record low12° (1974)
Mon, 0743° / 31°0.1
43 °
Grape Island, Monday, 7 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation25%
Record high65° (1998)
Record low9° (1977)
Tue, 0844° / 31°0.13
44 °
Grape Island, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation25%
Record high68° (1966)
Record low16° (1977)
Wed, 0945° / 31°0.14
45 °
Grape Island, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation43%
Record high70° (1966)
Record low10° (1977)
Thu, 1044° / 31°0.16
44 °
Grape Island, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.16 in
Chance of precipitation35%
Record high72° (1971)
Record low8° (1977)
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 Grape Island, 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 Grape Island, 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.