As of 14:26 EDT

Weather in Big Isaac, WV

70°Current weather

Big Isaac, Wednesday, 21 October, 14:26

Clear. Feels like 68°. High 70°, low 36°.

Pressure30.24 inHg
Wind3.4 mph NW
Humidity41%
Visibility6.2 mi
Dew point45°

Monthly outlook for Big Isaac, WV: average high 65.5°, average low 45.5°. That is 2.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 2 November (70.3°), the coolest 22 October (34.1°).

65.5°/45.5°
Average high / low
+2.7°
Above normal
2 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October64.2°61.2°+1.7°
31 October – 9 November67.8°58.4°+5.2°
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, 2265° / 34°0Clear
65 °Clear

Big Isaac, Thursday, 22 October

Clear. High 65°, low 34°.

Pressure30.21 inHg
Wind3.6 mph N
Humidity37%
Visibility6.2 mi
Dew point32°
Fri, 2363° / 36°0Clear
63 °Clear

Big Isaac, Friday, 23 October

Clear. High 63°, low 36°.

Pressure30.36 inHg
Wind5.7 mph NE
Humidity58%
Visibility6.2 mi
Dew point45°
Sat, 2464° / 40°0Clear
64 °Clear

Big Isaac, Saturday, 24 October

Clear. High 64°, low 40°.

Pressure30.47 inHg
Wind1.7 mph E
Humidity52%
Visibility6.2 mi
Dew point43°
Sun, 2563° / 38°0Clear
63 °Clear

Big Isaac, Sunday, 25 October

Clear. High 63°, low 38°.

Pressure30.50 inHg
Wind1.9 mph S
Humidity48%
Visibility6.2 mi
Dew point38°
Mon, 2665° / 41°0Clear
65 °Clear

Big Isaac, Monday, 26 October

Clear. High 65°, low 41°.

Pressure30.33 inHg
Wind6 mph S
Humidity44%
Visibility—
Dew point40°
Tue, 2763° / 43°0Overcast
63 °Overcast

Big Isaac, Tuesday, 27 October

Overcast. High 63°, low 43°.

Pressure30.30 inHg
Wind4.8 mph E
Humidity56%
Visibility—
Dew point44°
Wed, 2866° / 52°0Overcast
66 °Overcast

Big Isaac, Wednesday, 28 October

Overcast. High 66°, low 52°.

Pressure30.24 inHg
Wind8.1 mph S
Humidity52%
Visibility—
Dew point46°
Thu, 2967° / 49°0Overcast
67 °Overcast

Big Isaac, Thursday, 29 October

Overcast. High 67°, low 49°.

Pressure30.15 inHg
Wind8 mph SW
Humidity53%
Visibility—
Dew point47°
Fri, 3056° / 47°0.02Light rain
56 °Light rain

Big Isaac, Friday, 30 October

Light rain. High 56°, low 47°.

Pressure30.21 inHg
Wind6.1 mph NE
Humidity91%
Visibility—
Dew point49°
Sat, 3169° / 47°0Overcast
69 °Overcast

Big Isaac, Saturday, 31 October

Overcast. High 69°, low 47°.

Pressure30.24 inHg
Wind6.8 mph SE
Humidity48%
Visibility—
Dew point46°
Sun, 0165° / 46°0Overcast
65 °Overcast

Big Isaac, Sunday, 1 November

Overcast. High 65°, low 46°.

Pressure30.27 inHg
Wind8.6 mph SE
Humidity48%
Visibility—
Dew point43°
Mon, 0270° / 54°0Overcast
70 °Overcast

Big Isaac, Monday, 2 November

Overcast. High 70°, low 54°.

Pressure30.09 inHg
Wind10.4 mph SE
Humidity54%
Visibility—
Dew point51°
Tue, 0366° / 60°0.25Light rain
66 °Light rain

Big Isaac, Tuesday, 3 November

Light rain. High 66°, low 60°.

Pressure29.74 inHg
Wind18.6 mph E
Humidity78%
Visibility—
Dew point55°
Wed, 0470° / 54°0.2Rain
70 °Rain

Big Isaac, Wednesday, 4 November

Rain. High 70°, low 54°.

Pressure29.65 inHg
Wind13.4 mph E
Humidity43%
Visibility—
Dew point45°
Thu, 0567° / 52°0.01Light rain
67 °Light rain

Big Isaac, Thursday, 5 November

Light rain. High 67°, low 52°.

Pressure29.80 inHg
Wind10.1 mph SW
Humidity44%
Visibility—
Dew point43°
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.