As of 13:02 EDT

Weather in South Wales, NY

78°Current weather

South Wales, Sunday, 9 August, 13:02

Clear. Feels like 78°. High 80°, low 63°.

Pressure30.09 inHg
Wind1 mph NE
Humidity56%
Visibility6.2 mi
Dew point60°
Mon, 1081° / 65°0.13Light rain
81 °Light rain

South Wales, Monday, 10 August

Light rain. High 81°, low 65°.

Pressure29.94 inHg
Wind17.1 mph SW
Humidity75%
Visibility6.2 mi
Dew point67°
Tue, 1178° / 62°0Overcast
78 °Overcast

South Wales, Tuesday, 11 August

Overcast. High 78°, low 62°.

Pressure29.94 inHg
Wind8.4 mph NW
Humidity49%
Visibility6.2 mi
Dew point55°
Wed, 1274° / 63°0.26Rain
74 °Rain

South Wales, Wednesday, 12 August

Rain. High 74°, low 63°.

Pressure29.80 inHg
Wind7.9 mph S
Humidity74%
Visibility6.2 mi
Dew point61°
Thu, 1371° / 54°0.09Light rain
71 °Light rain

South Wales, Thursday, 13 August

Light rain. High 71°, low 54°.

Pressure29.91 inHg
Wind15.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point49°
Fri, 1468° / 48°0Partly cloudy
68 °Partly cloudy

South Wales, Friday, 14 August

Partly cloudy. High 68°, low 48°.

Pressure30.09 inHg
Wind11.1 mph N
Humidity46%
Visibility
Dew point45°
Sat, 1567° / 46°0Overcast
67 °Overcast

South Wales, Saturday, 15 August

Overcast. High 67°, low 46°.

Pressure30.30 inHg
Wind9.3 mph N
Humidity45%
Visibility
Dew point43°
Sun, 1665° / 51°0Overcast
65 °Overcast

South Wales, Sunday, 16 August

Overcast. High 65°, low 51°.

Pressure30.15 inHg
Wind7.6 mph SE
Humidity59%
Visibility
Dew point46°
Mon, 1773° / 57°0Partly cloudy
73 °Partly cloudy

South Wales, Monday, 17 August

Partly cloudy. High 73°, low 57°.

Pressure29.97 inHg
Wind9.8 mph N
Humidity49%
Visibility
Dew point51°
Tue, 1875° / 55°0Partly cloudy
75 °Partly cloudy

South Wales, Tuesday, 18 August

Partly cloudy. High 75°, low 55°.

Pressure29.97 inHg
Wind7.5 mph W
Humidity43%
Visibility
Dew point49°
Wed, 1982° / 61°0.14Rain
82 °Rain

South Wales, Wednesday, 19 August

Rain. High 82°, low 61°.

Pressure29.68 inHg
Wind14.2 mph SW
Humidity47%
Visibility
Dew point58°
Thu, 2070° / 52°0.02Light rain
70 °Light rain

South Wales, Thursday, 20 August

Light rain. High 70°, low 52°.

Pressure29.83 inHg
Wind10.3 mph W
Humidity56%
Visibility
Dew point50°
Fri, 2173° / 50°0Partly cloudy
73 °Partly cloudy

South Wales, Friday, 21 August

Partly cloudy. High 73°, low 50°.

Pressure29.88 inHg
Wind10.6 mph W
Humidity36%
Visibility
Dew point42°
Sat, 2278° / 59°0.64Heavy rain
78 °Heavy rain

South Wales, Saturday, 22 August

Heavy rain. High 78°, low 59°.

Pressure29.80 inHg
Wind15.2 mph SW
Humidity62%
Visibility
Dew point55°
Sun, 2363° / 50°0.25Light rain
63 °Light rain

South Wales, Sunday, 23 August

Light rain. High 63°, low 50°.

Pressure29.94 inHg
Wind13.8 mph NW
Humidity89%
Visibility
Dew point59°
Mon, 2470° / 48°0Partly cloudy
70 °Partly cloudy

South Wales, Monday, 24 August

Partly cloudy. High 70°, low 48°.

Pressure30.21 inHg
Wind6.7 mph S
Humidity43%
Visibility
Dew point44°

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 South Wales, NY 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 South Wales, NY 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.