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As of 21:31 EDT

Weather in Jonestown, SC

78°Current weather

Jonestown, Saturday, 8 August, 21:31

Overcast. Feels like 80°. High 89°, low 74°.

Pressure30.12 inHg
Wind6 mph S
Humidity91%
Visibility6.2 mi
Dew point75°
Sun, 0992° / 72°0Light rain
92 °Light rain

Jonestown, Sunday, 9 August

Light rain. High 92°, low 72°.

Pressure30.12 inHg
Wind3.3 mph SW
Humidity50%
Visibility6.2 mi
Dew point70°
Mon, 10100° / 74°0.76Heavy rain
100 °Heavy rain

Jonestown, Monday, 10 August

Heavy rain. High 100°, low 74°.

Pressure30.09 inHg
Wind8.1 mph W
Humidity48%
Visibility6.2 mi
Dew point71°
Tue, 1197° / 72°0.08Light rain
97 °Light rain

Jonestown, Tuesday, 11 August

Light rain. High 97°, low 72°.

Pressure30.03 inHg
Wind9.3 mph W
Humidity50%
Visibility6.2 mi
Dew point71°
Wed, 12100° / 78°0Mostly clear
100 °Mostly clear

Jonestown, Wednesday, 12 August

Mostly clear. High 100°, low 78°.

Pressure29.88 inHg
Wind12.5 mph W
Humidity45%
Visibility6.2 mi
Dew point70°
Thu, 1397° / 76°0.04Light rain
97 °Light rain

Jonestown, Thursday, 13 August

Light rain. High 97°, low 76°.

Pressure29.88 inHg
Wind9.6 mph W
Humidity39%
Visibility—
Dew point65°
Fri, 1497° / 77°0.04Light rain
97 °Light rain

Jonestown, Friday, 14 August

Light rain. High 97°, low 77°.

Pressure30.00 inHg
Wind11.6 mph W
Humidity42%
Visibility—
Dew point68°
Sat, 1580° / 71°0.07Light rain
80 °Light rain

Jonestown, Saturday, 15 August

Light rain. High 80°, low 71°.

Pressure30.15 inHg
Wind8.1 mph NE
Humidity66%
Visibility—
Dew point66°
Sun, 1687° / 68°0Overcast
87 °Overcast

Jonestown, Sunday, 16 August

Overcast. High 87°, low 68°.

Pressure30.15 inHg
Wind8.3 mph E
Humidity33%
Visibility—
Dew point53°
Mon, 1787° / 72°0.01Light rain
87 °Light rain

Jonestown, Monday, 17 August

Light rain. High 87°, low 72°.

Pressure30.12 inHg
Wind9.9 mph SE
Humidity50%
Visibility—
Dew point62°
Tue, 1890° / 71°0.31Rain
90 °Rain

Jonestown, Tuesday, 18 August

Rain. High 90°, low 71°.

Pressure29.97 inHg
Wind7.4 mph E
Humidity60%
Visibility—
Dew point69°
Wed, 1989° / 74°0Overcast
89 °Overcast

Jonestown, Wednesday, 19 August

Overcast. High 89°, low 74°.

Pressure29.91 inHg
Wind6.3 mph NE
Humidity74%
Visibility—
Dew point72°
Thu, 2098° / 74°0Overcast
98 °Overcast

Jonestown, Thursday, 20 August

Overcast. High 98°, low 74°.

Pressure29.77 inHg
Wind12 mph SW
Humidity41%
Visibility—
Dew point66°
Fri, 2191° / 72°0Mostly clear
91 °Mostly clear

Jonestown, Friday, 21 August

Mostly clear. High 91°, low 72°.

Pressure29.91 inHg
Wind10.6 mph N
Humidity32%
Visibility—
Dew point54°
Sat, 2292° / 73°0Mostly clear
92 °Mostly clear

Jonestown, Saturday, 22 August

Mostly clear. High 92°, low 73°.

Pressure30.03 inHg
Wind13.2 mph SE
Humidity39%
Visibility—
Dew point61°
Sun, 2396° / 74°0.08Light rain
96 °Light rain

Jonestown, Sunday, 23 August

Light rain. High 96°, low 74°.

Pressure30.06 inHg
Wind16.1 mph SE
Humidity41%
Visibility—
Dew point66°

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 Jonestown, 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 Jonestown, 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.