As of 17:02 EDT

Weather in Alton, WV

62°Current weather

Alton, Friday, 23 October, 17:02

Clear. Feels like 61°. High 62°, low 34°.

Pressure30.30 inHg
Wind6.7 mph N
Humidity50%
Visibility6.2 mi
Dew point44°
Sat, 2464° / 34°0Partly cloudy
64 °Partly cloudy

Alton, Saturday, 24 October

Partly cloudy. High 64°, low 34°.

Pressure30.45 inHg
Wind2.4 mph N
Humidity50%
Visibility6.2 mi
Dew point43°
Sun, 2563° / 31°0Clear
63 °Clear

Alton, Sunday, 25 October

Clear. High 63°, low 31°.

Pressure30.50 inHg
Wind1.5 mph NW
Humidity47%
Visibility6.2 mi
Dew point40°
Mon, 2664° / 42°0Overcast
64 °Overcast

Alton, Monday, 26 October

Overcast. High 64°, low 42°.

Pressure30.36 inHg
Wind2.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point41°
Tue, 2766° / 45°0Clear
66 °Clear

Alton, Tuesday, 27 October

Clear. High 66°, low 45°.

Pressure30.30 inHg
Wind5.2 mph NE
Humidity57%
Visibility6.2 mi
Dew point48°
Wed, 2869° / 50°0Overcast
69 °Overcast

Alton, Wednesday, 28 October

Overcast. High 69°, low 50°.

Pressure30.24 inHg
Wind9.4 mph S
Humidity40%
Visibility—
Dew point41°
Thu, 2967° / 51°0Clear
67 °Clear

Alton, Thursday, 29 October

Clear. High 67°, low 51°.

Pressure30.27 inHg
Wind9 mph S
Humidity44%
Visibility—
Dew point43°
Fri, 3066° / 49°0Clear
66 °Clear

Alton, Friday, 30 October

Clear. High 66°, low 49°.

Pressure30.18 inHg
Wind5.2 mph W
Humidity48%
Visibility—
Dew point44°
Sat, 3168° / 53°0Overcast
68 °Overcast

Alton, Saturday, 31 October

Overcast. High 68°, low 53°.

Pressure30.21 inHg
Wind5.2 mph SE
Humidity52%
Visibility—
Dew point48°
Sun, 0161° / 54°0Overcast
61 °Overcast

Alton, Sunday, 1 November

Overcast. High 61°, low 54°.

Pressure30.27 inHg
Wind5.4 mph SE
Humidity76%
Visibility—
Dew point50°
Mon, 0270° / 52°0Overcast
70 °Overcast

Alton, Monday, 2 November

Overcast. High 70°, low 52°.

Pressure30.24 inHg
Wind4.1 mph SE
Humidity47%
Visibility—
Dew point47°
Tue, 0369° / 53°0Overcast
69 °Overcast

Alton, Tuesday, 3 November

Overcast. High 69°, low 53°.

Pressure30.15 inHg
Wind8.1 mph S
Humidity49%
Visibility—
Dew point47°
Wed, 0463° / 37°0.7Rain
63 °Rain

Alton, Wednesday, 4 November

Rain. High 63°, low 37°.

Pressure30.15 inHg
Wind15.3 mph SW
Humidity92%
Visibility—
Dew point43°
Thu, 0552° / 35°0Overcast
52 °Overcast

Alton, Thursday, 5 November

Overcast. High 52°, low 35°.

Pressure30.15 inHg
Wind11.3 mph SW
Humidity38%
Visibility—
Dew point25°
Fri, 0655° / 39°0Mostly clear
55 °Mostly clear

Alton, Friday, 6 November

Mostly clear. High 55°, low 39°.

Pressure30.03 inHg
Wind9.9 mph SW
Humidity49%
Visibility—
Dew point34°
Sat, 0761° / 44°0Overcast
61 °Overcast

Alton, Saturday, 7 November

Overcast. High 61°, low 44°.

Pressure30.12 inHg
Wind5.8 mph S
Humidity43%
Visibility—
Dew point36°

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 Alton, 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 Alton, 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.