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As of 18:49 EDT

Weather in McKennon, SC

89°Current weather

McKennon, Saturday, 8 August, 18:49

Overcast. Feels like 96°. High 89°, low 72°.

Pressure30.06 inHg
Wind10.2 mph S
Humidity59%
Visibility6.2 mi
Dew point72°
Sun, 0990° / 70°0Clear
90 °Clear

McKennon, Sunday, 9 August

Clear. High 90°, low 70°.

Pressure30.09 inHg
Wind6.2 mph SW
Humidity41%
Visibility6.2 mi
Dew point65°
Mon, 10100° / 72°0.01Light rain
100 °Light rain

McKennon, Monday, 10 August

Light rain. High 100°, low 72°.

Pressure30.09 inHg
Wind7.9 mph W
Humidity43%
Visibility6.2 mi
Dew point68°
Tue, 11100° / 74°0.11Light rain
100 °Light rain

McKennon, Tuesday, 11 August

Light rain. High 100°, low 74°.

Pressure30.03 inHg
Wind6.3 mph W
Humidity37%
Visibility6.2 mi
Dew point66°
Wed, 12101° / 73°0.02Light rain
101 °Light rain

McKennon, Wednesday, 12 August

Light rain. High 101°, low 73°.

Pressure29.91 inHg
Wind9.6 mph W
Humidity39%
Visibility6.2 mi
Dew point66°
Thu, 1399° / 75°0.21Light rain
99 °Light rain

McKennon, Thursday, 13 August

Light rain. High 99°, low 75°.

Pressure29.85 inHg
Wind11.3 mph W
Humidity30%
Visibility—
Dew point59°
Fri, 1493° / 75°0.59Heavy rain
93 °Heavy rain

McKennon, Friday, 14 August

Heavy rain. High 93°, low 75°.

Pressure29.91 inHg
Wind18.3 mph SW
Humidity42%
Visibility—
Dew point65°
Sat, 1586° / 69°0Partly cloudy
86 °Partly cloudy

McKennon, Saturday, 15 August

Partly cloudy. High 86°, low 69°.

Pressure30.18 inHg
Wind10 mph NE
Humidity43%
Visibility—
Dew point58°
Sun, 1687° / 67°0Overcast
87 °Overcast

McKennon, Sunday, 16 August

Overcast. High 87°, low 67°.

Pressure30.24 inHg
Wind9 mph SE
Humidity37%
Visibility—
Dew point55°
Mon, 1789° / 67°0Overcast
89 °Overcast

McKennon, Monday, 17 August

Overcast. High 89°, low 67°.

Pressure30.18 inHg
Wind10.9 mph S
Humidity37%
Visibility—
Dew point57°
Tue, 1891° / 70°0.03Light rain
91 °Light rain

McKennon, Tuesday, 18 August

Light rain. High 91°, low 70°.

Pressure30.06 inHg
Wind11.4 mph SW
Humidity50%
Visibility—
Dew point62°
Wed, 1990° / 72°0.53Rain
90 °Rain

McKennon, Wednesday, 19 August

Rain. High 90°, low 72°.

Pressure29.88 inHg
Wind10.7 mph SW
Humidity64%
Visibility—
Dew point70°
Thu, 2097° / 75°0.02Light rain
97 °Light rain

McKennon, Thursday, 20 August

Light rain. High 97°, low 75°.

Pressure29.91 inHg
Wind10.8 mph S
Humidity36%
Visibility—
Dew point63°
Fri, 2197° / 77°0.02Light rain
97 °Light rain

McKennon, Friday, 21 August

Light rain. High 97°, low 77°.

Pressure29.80 inHg
Wind11.6 mph W
Humidity37%
Visibility—
Dew point64°
Sat, 2294° / 76°0.05Light rain
94 °Light rain

McKennon, Saturday, 22 August

Light rain. High 94°, low 76°.

Pressure29.80 inHg
Wind12 mph NW
Humidity44%
Visibility—
Dew point67°
Sun, 2392° / 72°0.11Light rain
92 °Light rain

McKennon, Sunday, 23 August

Light rain. High 92°, low 72°.

Pressure29.91 inHg
Wind14 mph E
Humidity36%
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 McKennon, 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 McKennon, 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.