EN
English Español

As of 20:06 EDT

Weather in Alton, NC

81°Current weather

Alton, Saturday, 8 August, 20:06

Overcast. Feels like 86°. High 89°, low 72°.

Pressure30.09 inHg
Wind11 mph S
Humidity83%
Visibility6.2 mi
Dew point73°
Sun, 0989° / 70°0Clear
89 °Clear

Alton, Sunday, 9 August

Clear. High 89°, low 70°.

Pressure30.09 inHg
Wind5.2 mph SW
Humidity49%
Visibility6.2 mi
Dew point68°
Mon, 1096° / 71°0.02Light rain
96 °Light rain

Alton, Monday, 10 August

Light rain. High 96°, low 71°.

Pressure30.09 inHg
Wind7.4 mph W
Humidity48%
Visibility6.2 mi
Dew point68°
Tue, 1198° / 70°0.14Rain
98 °Rain

Alton, Tuesday, 11 August

Rain. High 98°, low 70°.

Pressure30.03 inHg
Wind2.5 mph NW
Humidity45%
Visibility6.2 mi
Dew point68°
Wed, 1298° / 70°0.03Light rain
98 °Light rain

Alton, Wednesday, 12 August

Light rain. High 98°, low 70°.

Pressure29.91 inHg
Wind9.4 mph W
Humidity45%
Visibility6.2 mi
Dew point68°
Thu, 1399° / 71°0.27Light rain
99 °Light rain

Alton, Thursday, 13 August

Light rain. High 99°, low 71°.

Pressure29.88 inHg
Wind11.6 mph W
Humidity34%
Visibility—
Dew point60°
Fri, 1490° / 72°0.24Light rain
90 °Light rain

Alton, Friday, 14 August

Light rain. High 90°, low 72°.

Pressure29.91 inHg
Wind11.5 mph W
Humidity49%
Visibility—
Dew point66°
Sat, 1585° / 66°0Clear
85 °Clear

Alton, Saturday, 15 August

Clear. High 85°, low 66°.

Pressure30.18 inHg
Wind10.3 mph NE
Humidity42%
Visibility—
Dew point55°
Sun, 1684° / 65°0Overcast
84 °Overcast

Alton, Sunday, 16 August

Overcast. High 84°, low 65°.

Pressure30.27 inHg
Wind9.4 mph SE
Humidity53%
Visibility—
Dew point59°
Mon, 1787° / 69°0Partly cloudy
87 °Partly cloudy

Alton, Monday, 17 August

Partly cloudy. High 87°, low 69°.

Pressure30.18 inHg
Wind8.5 mph S
Humidity41%
Visibility—
Dew point58°
Tue, 1889° / 67°0.32Rain
89 °Rain

Alton, Tuesday, 18 August

Rain. High 89°, low 67°.

Pressure30.03 inHg
Wind12.4 mph SW
Humidity55%
Visibility—
Dew point64°
Wed, 1989° / 72°0.78Heavy rain
89 °Heavy rain

Alton, Wednesday, 19 August

Heavy rain. High 89°, low 72°.

Pressure29.91 inHg
Wind11.9 mph SW
Humidity61%
Visibility—
Dew point71°
Thu, 2094° / 73°0Overcast
94 °Overcast

Alton, Thursday, 20 August

Overcast. High 94°, low 73°.

Pressure29.91 inHg
Wind12.6 mph S
Humidity43%
Visibility—
Dew point66°
Fri, 2193° / 75°0.02Light rain
93 °Light rain

Alton, Friday, 21 August

Light rain. High 93°, low 75°.

Pressure29.83 inHg
Wind10.9 mph S
Humidity46%
Visibility—
Dew point67°
Sat, 2293° / 73°0.19Rain
93 °Rain

Alton, Saturday, 22 August

Rain. High 93°, low 73°.

Pressure29.80 inHg
Wind13.5 mph SW
Humidity46%
Visibility—
Dew point67°
Sun, 2390° / 69°0.01Light rain
90 °Light rain

Alton, Sunday, 23 August

Light rain. High 90°, low 69°.

Pressure29.94 inHg
Wind13.1 mph NE
Humidity39%
Visibility—
Dew point58°

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, NC 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, NC 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.