EN
English Español

As of 17:34 EDT

Weather in Alton, WV

61°Current weather

Alton, Tuesday, 20 October, 17:34

Clear. Feels like 59°. High 65°, low 32°.

Pressure30.30 inHg
Wind3.9 mph N
Humidity45%
Visibility6.2 mi
Dew point40°
Wed, 2165° / 31°0Clear
65 °Clear

Alton, Wednesday, 21 October

Clear. High 65°, low 31°.

Pressure30.24 inHg
Wind3.3 mph N
Humidity39%
Visibility6.2 mi
Dew point37°
Thu, 2260° / 30°0Clear
60 °Clear

Alton, Thursday, 22 October

Clear. High 60°, low 30°.

Pressure30.21 inHg
Wind4 mph NW
Humidity46%
Visibility6.2 mi
Dew point37°
Fri, 2361° / 41°0Clear
61 °Clear

Alton, Friday, 23 October

Clear. High 61°, low 41°.

Pressure30.33 inHg
Wind5.9 mph NE
Humidity56%
Visibility6.2 mi
Dew point43°
Sat, 2464° / 41°0Clear
64 °Clear

Alton, Saturday, 24 October

Clear. High 64°, low 41°.

Pressure30.47 inHg
Wind0.7 mph SW
Humidity33%
Visibility6.2 mi
Dew point28°
Sun, 2561° / 38°0Clear
61 °Clear

Alton, Sunday, 25 October

Clear. High 61°, low 38°.

Pressure30.47 inHg
Wind7.4 mph SE
Humidity34%
Visibility—
Dew point30°
Mon, 2663° / 39°0Partly cloudy
63 °Partly cloudy

Alton, Monday, 26 October

Partly cloudy. High 63°, low 39°.

Pressure30.27 inHg
Wind4.6 mph W
Humidity48%
Visibility—
Dew point40°
Tue, 2761° / 49°0Overcast
61 °Overcast

Alton, Tuesday, 27 October

Overcast. High 61°, low 49°.

Pressure30.21 inHg
Wind4.8 mph W
Humidity57%
Visibility—
Dew point44°
Wed, 2865° / 50°0.17Rain
65 °Rain

Alton, Wednesday, 28 October

Rain. High 65°, low 50°.

Pressure30.06 inHg
Wind7.8 mph SW
Humidity47%
Visibility—
Dew point43°
Thu, 2942° / 35°0.37Snow
42 °Snow

Alton, Thursday, 29 October

Snow. High 42°, low 35°.

Pressure30.12 inHg
Wind14 mph W
Humidity96%
Visibility—
Dew point38°
Fri, 3042° / 28°0Clear
42 °Clear

Alton, Friday, 30 October

Clear. High 42°, low 28°.

Pressure30.24 inHg
Wind8.7 mph NW
Humidity48%
Visibility—
Dew point22°
Sat, 3157° / 29°0Partly cloudy
57 °Partly cloudy

Alton, Saturday, 31 October

Partly cloudy. High 57°, low 29°.

Pressure30.24 inHg
Wind6.2 mph SE
Humidity28%
Visibility—
Dew point21°
Sun, 0156° / 37°0.49Rain
56 °Rain

Alton, Sunday, 1 November

Rain. High 56°, low 37°.

Pressure30.21 inHg
Wind7.5 mph S
Humidity82%
Visibility—
Dew point48°
Mon, 0261° / 56°2.51Heavy rain
61 °Heavy rain

Alton, Monday, 2 November

Heavy rain. High 61°, low 56°.

Pressure30.00 inHg
Wind13.4 mph S
Humidity98%
Visibility—
Dew point60°
Tue, 0348° / 34°0.04Light rain
48 °Light rain

Alton, Tuesday, 3 November

Light rain. High 48°, low 34°.

Pressure30.36 inHg
Wind9.5 mph NW
Humidity53%
Visibility—
Dew point28°
Wed, 0449° / 30°0Partly cloudy
49 °Partly cloudy

Alton, Wednesday, 4 November

Partly cloudy. High 49°, low 30°.

Pressure30.30 inHg
Wind5.3 mph W
Humidity32%
Visibility—
Dew point18°

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.