As of 00:53 EDT

Weather in Big Isaac, WV

44°Current weather

Big Isaac, Wednesday, 21 October, 00:53

Clear. Feels like 43°. High 68°, low 35°.

Pressure30.30 inHg
Wind3.2 mph E
Humidity91%
Visibility6.2 mi
Dew point42°

Monthly outlook for Big Isaac, WV: average high 58.9°, average low 38.8°. That is 0.9° below the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 21 October (68.1°), the coolest 5 November (32°).

58.9°/38.8°
Average high / low
−0.9°
Below normal
3 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October60.5°61.2°-0.3°
31 October – 9 November56.2°58.4°-1.2°
10 November – 19 Novemberat normal53°—

October records over 66 years

92.1°3 October 2019All-time high
26.8°27 October 1962All-time low

Climate normals and records are computed from the nearest reference point — West Union (14 mi).

Thu, 2264° / 33°0Clear
64 °Clear

Big Isaac, Thursday, 22 October

Clear. High 64°, low 33°.

Pressure30.21 inHg
Wind3.4 mph NE
Humidity50%
Visibility6.2 mi
Dew point39°
Fri, 2360° / 44°0Mostly clear
60 °Mostly clear

Big Isaac, Friday, 23 October

Mostly clear. High 60°, low 44°.

Pressure30.36 inHg
Wind6.2 mph NE
Humidity60%
Visibility6.2 mi
Dew point44°
Sat, 2464° / 37°0Clear
64 °Clear

Big Isaac, Saturday, 24 October

Clear. High 64°, low 37°.

Pressure30.47 inHg
Wind1.8 mph E
Humidity47%
Visibility6.2 mi
Dew point38°
Sun, 2564° / 34°0Clear
64 °Clear

Big Isaac, Sunday, 25 October

Clear. High 64°, low 34°.

Pressure30.47 inHg
Wind5.2 mph SE
Humidity30%
Visibility—
Dew point28°
Mon, 2666° / 37°0Partly cloudy
66 °Partly cloudy

Big Isaac, Monday, 26 October

Partly cloudy. High 66°, low 37°.

Pressure30.30 inHg
Wind4.4 mph S
Humidity39%
Visibility—
Dew point37°
Tue, 2763° / 47°0Overcast
63 °Overcast

Big Isaac, Tuesday, 27 October

Overcast. High 63°, low 47°.

Pressure30.09 inHg
Wind9.2 mph N
Humidity55%
Visibility—
Dew point45°
Wed, 2853° / 42°0Light rain
53 °Light rain

Big Isaac, Wednesday, 28 October

Light rain. High 53°, low 42°.

Pressure30.24 inHg
Wind6.7 mph NE
Humidity61%
Visibility—
Dew point35°
Thu, 2950° / 41°0.48Rain
50 °Rain

Big Isaac, Thursday, 29 October

Rain. High 50°, low 41°.

Pressure30.18 inHg
Wind6.1 mph NW
Humidity74%
Visibility—
Dew point41°
Fri, 3054° / 35°0Clear
54 °Clear

Big Isaac, Friday, 30 October

Clear. High 54°, low 35°.

Pressure30.21 inHg
Wind4.5 mph E
Humidity43%
Visibility—
Dew point29°
Sat, 3159° / 37°0Overcast
59 °Overcast

Big Isaac, Saturday, 31 October

Overcast. High 59°, low 37°.

Pressure30.21 inHg
Wind5.1 mph SE
Humidity57%
Visibility—
Dew point41°
Sun, 0167° / 43°0.14Light rain
67 °Light rain

Big Isaac, Sunday, 1 November

Light rain. High 67°, low 43°.

Pressure30.18 inHg
Wind6.7 mph S
Humidity41%
Visibility—
Dew point39°
Mon, 0260° / 51°0.93Rain
60 °Rain

Big Isaac, Monday, 2 November

Rain. High 60°, low 51°.

Pressure30.03 inHg
Wind8.8 mph W
Humidity97%
Visibility—
Dew point58°
Tue, 0351° / 38°0Clear
51 °Clear

Big Isaac, Tuesday, 3 November

Clear. High 51°, low 38°.

Pressure30.18 inHg
Wind7.7 mph NW
Humidity49%
Visibility—
Dew point31°
Wed, 0451° / 34°0Mostly clear
51 °Mostly clear

Big Isaac, Wednesday, 4 November

Mostly clear. High 51°, low 34°.

Pressure30.18 inHg
Wind3.4 mph NE
Humidity42%
Visibility—
Dew point26°
Thu, 0549° / 32°0Clear
49 °Clear

Big Isaac, Thursday, 5 November

Clear. High 49°, low 32°.

Pressure30.33 inHg
Wind7.2 mph NE
Humidity43%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0657° / 42°0.08Climate normal
57 °Climate normal

Big Isaac, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high76° (1975)
Record low28° (1995)
Sat, 0756° / 41°0.13Climate normal
56 °Climate normal

Big Isaac, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation40%
Record high73° (1996)
Record low27° (1967)
Sun, 0856° / 40°0.11Climate normal
56 °Climate normal

Big Isaac, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high74° (2020)
Record low25° (1971)
Mon, 0957° / 41°0.12Climate normal
57 °Climate normal

Big Isaac, Monday, 9 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation33%
Record high76° (1975)
Record low24° (2019)
Tue, 1056° / 40°0.16Climate normal
56 °Climate normal

Big Isaac, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.16 in
Chance of precipitation42%
Record high77° (2020)
Record low25° (2017)
Wed, 1154° / 40°0.15Climate normal
54 °Climate normal

Big Isaac, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation35%
Record high72° (2021)
Record low21° (2017)
Thu, 1253° / 38°0.16Climate normal
53 °Climate normal

Big Isaac, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation42%
Record high70° (1964)
Record low19° (2019)
Fri, 1352° / 37°0.06Climate normal
52 °Climate normal

Big Isaac, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (1989)
Record low13° (2019)
Sat, 1452° / 37°0.09Climate normal
52 °Climate normal

Big Isaac, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high75° (1993)
Record low20° (1986)
Sun, 1553° / 38°0.16Climate normal
53 °Climate normal

Big Isaac, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation47%
Record high73° (2005)
Record low21° (1969)
Mon, 1653° / 38°0.16Climate normal
53 °Climate normal

Big Isaac, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation48%
Record high73° (1988)
Record low24° (1995)
Tue, 1752° / 37°0.12Climate normal
52 °Climate normal

Big Isaac, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.12 in
Chance of precipitation28%
Record high69° (2021)
Record low24° (2014)
Wed, 1853° / 37°0.07Climate normal
53 °Climate normal

Big Isaac, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation33%
Record high72° (2016)
Record low19° (2014)
Thu, 1953° / 38°0.18Climate normal
53 °Climate normal

Big Isaac, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.18 in
Chance of precipitation33%
Record high74° (1985)
Record low18° (2014)

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 Big Isaac, 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 Big Isaac, 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.