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As of 09:15 EDT

Weather in Slater-Marietta, SC

76°Current weather

Slater-Marietta, Sunday, 9 August, 09:15

Clear. Feels like 77°. High 87°, low 70°.

Pressure30.15 inHg
Wind1.6 mph W
Humidity88%
Visibility6.2 mi
Dew point71°
Mon, 1089° / 71°0.11Light rain
89 °Light rain

Slater-Marietta, Monday, 10 August

Light rain. High 89°, low 71°.

Pressure30.12 inHg
Wind3.4 mph SW
Humidity43%
Visibility6.2 mi
Dew point65°
Tue, 1195° / 69°0.15Rain
95 °Rain

Slater-Marietta, Tuesday, 11 August

Rain. High 95°, low 69°.

Pressure30.06 inHg
Wind2.7 mph S
Humidity41%
Visibility6.2 mi
Dew point64°
Wed, 1298° / 70°0.02Light rain
98 °Light rain

Slater-Marietta, Wednesday, 12 August

Light rain. High 98°, low 70°.

Pressure29.94 inHg
Wind2.6 mph NW
Humidity37%
Visibility6.2 mi
Dew point64°
Thu, 1398° / 69°0Overcast
98 °Overcast

Slater-Marietta, Thursday, 13 August

Overcast. High 98°, low 69°.

Pressure29.91 inHg
Wind5.8 mph NE
Humidity36%
Visibility—
Dew point63°
Fri, 1498° / 74°0.04Light rain
98 °Light rain

Slater-Marietta, Friday, 14 August

Light rain. High 98°, low 74°.

Pressure30.00 inHg
Wind7.2 mph NE
Humidity32%
Visibility—
Dew point60°
Sat, 1584° / 72°0.59Rain
84 °Rain

Slater-Marietta, Saturday, 15 August

Rain. High 84°, low 72°.

Pressure30.15 inHg
Wind5.3 mph E
Humidity76%
Visibility—
Dew point74°
Sun, 1692° / 70°0.19Rain
92 °Rain

Slater-Marietta, Sunday, 16 August

Rain. High 92°, low 70°.

Pressure30.09 inHg
Wind7.8 mph S
Humidity51%
Visibility—
Dew point68°
Mon, 17102° / 70°0.02Light rain
102 °Light rain

Slater-Marietta, Monday, 17 August

Light rain. High 102°, low 70°.

Pressure29.91 inHg
Wind10.8 mph NW
Humidity33%
Visibility—
Dew point61°
Tue, 1893° / 70°0.19Light rain
93 °Light rain

Slater-Marietta, Tuesday, 18 August

Light rain. High 93°, low 70°.

Pressure29.88 inHg
Wind5.5 mph S
Humidity51%
Visibility—
Dew point69°
Wed, 1988° / 70°0Light rain
88 °Light rain

Slater-Marietta, Wednesday, 19 August

Light rain. High 88°, low 70°.

Pressure29.88 inHg
Wind12.3 mph W
Humidity43%
Visibility—
Dew point61°
Thu, 2097° / 71°0Overcast
97 °Overcast

Slater-Marietta, Thursday, 20 August

Overcast. High 97°, low 71°.

Pressure29.74 inHg
Wind10 mph W
Humidity32%
Visibility—
Dew point60°
Fri, 2192° / 68°0Clear
92 °Clear

Slater-Marietta, Friday, 21 August

Clear. High 92°, low 68°.

Pressure29.88 inHg
Wind7.8 mph N
Humidity31%
Visibility—
Dew point53°
Sat, 2297° / 67°0.5Heavy rain
97 °Heavy rain

Slater-Marietta, Saturday, 22 August

Heavy rain. High 97°, low 67°.

Pressure29.94 inHg
Wind9.7 mph SW
Humidity35%
Visibility—
Dew point59°
Sun, 2392° / 69°0.83Rain
92 °Rain

Slater-Marietta, Sunday, 23 August

Rain. High 92°, low 69°.

Pressure29.97 inHg
Wind7 mph W
Humidity46%
Visibility—
Dew point66°
Mon, 2485° / 71°0Overcast
85 °Overcast

Slater-Marietta, Monday, 24 August

Overcast. High 85°, low 71°.

Pressure30.09 inHg
Wind11.5 mph NE
Humidity52%
Visibility—
Dew point62°

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 Slater-Marietta, 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 Slater-Marietta, 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.