As of 18:11 EDT

Weather in Mary, SC

85°Current weather

Mary, Saturday, 8 August, 18:11

Overcast. Feels like 97°. High 88°, low 74°.

Pressure30.06 inHg
Wind9.6 mph S
Humidity81%
Visibility6.2 mi
Dew point77°
Sun, 0990° / 69°0.33Heavy rain
90 °Heavy rain

Mary, Sunday, 9 August

Heavy rain. High 90°, low 69°.

Pressure30.12 inHg
Wind4.7 mph SW
Humidity48%
Visibility6.2 mi
Dew point69°
Mon, 1098° / 72°0.09Light rain
98 °Light rain

Mary, Monday, 10 August

Light rain. High 98°, low 72°.

Pressure30.09 inHg
Wind6.2 mph W
Humidity47%
Visibility6.2 mi
Dew point71°
Tue, 1199° / 75°0.11Light rain
99 °Light rain

Mary, Tuesday, 11 August

Light rain. High 99°, low 75°.

Pressure30.03 inHg
Wind9.5 mph W
Humidity44%
Visibility6.2 mi
Dew point70°
Wed, 12100° / 76°0Mostly clear
100 °Mostly clear

Mary, Wednesday, 12 August

Mostly clear. High 100°, low 76°.

Pressure29.91 inHg
Wind14.4 mph W
Humidity47%
Visibility6.2 mi
Dew point70°
Thu, 13100° / 77°0.35Rain
100 °Rain

Mary, Thursday, 13 August

Rain. High 100°, low 77°.

Pressure29.88 inHg
Wind14.5 mph W
Humidity37%
Visibility
Dew point65°
Fri, 1498° / 75°0.17Rain
98 °Rain

Mary, Friday, 14 August

Rain. High 98°, low 75°.

Pressure29.94 inHg
Wind17.9 mph W
Humidity39%
Visibility
Dew point66°
Sat, 1583° / 71°0.08Light rain
83 °Light rain

Mary, Saturday, 15 August

Light rain. High 83°, low 71°.

Pressure30.15 inHg
Wind10.4 mph N
Humidity63%
Visibility
Dew point66°
Sun, 1687° / 68°0Overcast
87 °Overcast

Mary, Sunday, 16 August

Overcast. High 87°, low 68°.

Pressure30.24 inHg
Wind12.1 mph SE
Humidity35%
Visibility
Dew point54°
Mon, 1787° / 71°0Overcast
87 °Overcast

Mary, Monday, 17 August

Overcast. High 87°, low 71°.

Pressure30.21 inHg
Wind9.8 mph SE
Humidity42%
Visibility
Dew point59°
Tue, 1891° / 70°0Clear
91 °Clear

Mary, Tuesday, 18 August

Clear. High 91°, low 70°.

Pressure30.06 inHg
Wind12 mph SE
Humidity39%
Visibility
Dew point60°
Wed, 1985° / 72°0.36Light rain
85 °Light rain

Mary, Wednesday, 19 August

Light rain. High 85°, low 72°.

Pressure29.91 inHg
Wind9.4 mph SW
Humidity67%
Visibility
Dew point71°
Thu, 2096° / 74°0Partly cloudy
96 °Partly cloudy

Mary, Thursday, 20 August

Partly cloudy. High 96°, low 74°.

Pressure29.91 inHg
Wind11.1 mph SE
Humidity39%
Visibility
Dew point65°
Fri, 2199° / 76°0.2Rain
99 °Rain

Mary, Friday, 21 August

Rain. High 99°, low 76°.

Pressure29.83 inHg
Wind12.5 mph W
Humidity37%
Visibility
Dew point66°
Sat, 2296° / 75°0.09Light rain
96 °Light rain

Mary, Saturday, 22 August

Light rain. High 96°, low 75°.

Pressure29.80 inHg
Wind10.4 mph W
Humidity44%
Visibility
Dew point68°
Sun, 2393° / 72°0.44Rain
93 °Rain

Mary, Sunday, 23 August

Rain. High 93°, low 72°.

Pressure29.88 inHg
Wind9.9 mph N
Humidity40%
Visibility
Dew point63°

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 Mary, SC 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 Mary, SC 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.