As of 02:19 EDT

Weather in Johns Mill, SC

44°

Johns Mill, Sunday, 18 October, 02:19

Clear. Feels like 41°. High 66°, low 44°.

Pressure30.39 inHg

Wind6 mph E

Humidity79%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Mon, 1973° / 47°

73 °

Johns Mill, Monday, 19 October

Clear. High 73°, low 47°.

Pressure30.36 inHg

Wind3 mph E

Humidity32%

Visibility6.2 mi

Dew point33°

Tue, 2075° / 45°

75 °

Johns Mill, Tuesday, 20 October

Clear. High 75°, low 45°.

Pressure30.27 inHg

Wind1.4 mph SE

Humidity32%

Visibility6.2 mi

Dew point40°

Wed, 2170° / 49°

70 °

Johns Mill, Wednesday, 21 October

Clear. High 70°, low 49°.

Pressure30.27 inHg

Wind4 mph E

Humidity46%

Visibility6.2 mi

Dew point45°

Thu, 2273° / 47°

73 °

Johns Mill, Thursday, 22 October

Clear. High 73°, low 47°.

Pressure30.15 inHg

Wind4.5 mph S

Humidity40%

Visibility—

Dew point43°

Fri, 2371° / 49°

71 °

Johns Mill, Friday, 23 October

Clear. High 71°, low 49°.

Pressure30.21 inHg

Wind7.6 mph E

Humidity41%

Visibility—

Dew point43°

Sat, 2468° / 48°

68 °

Johns Mill, Saturday, 24 October

Clear. High 68°, low 48°.

Pressure30.39 inHg

Wind11.8 mph NE

Humidity40%

Visibility—

Dew point40°

Sun, 2568° / 45°

68 °

Johns Mill, Sunday, 25 October

Mostly clear. High 68°, low 45°.

Pressure30.39 inHg

Wind9.6 mph E

Humidity35%

Visibility—

Dew point36°

Mon, 2674° / 49°

74 °

Johns Mill, Monday, 26 October

Overcast. High 74°, low 49°.

Pressure30.24 inHg

Wind2.6 mph N

Humidity36%

Visibility—

Dew point42°

Tue, 2774° / 51°

74 °

Johns Mill, Tuesday, 27 October

Clear. High 74°, low 51°.

Pressure30.27 inHg

Wind5.7 mph E

Humidity41%

Visibility—

Dew point46°

Wed, 2877° / 53°

77 °

Johns Mill, Wednesday, 28 October

Clear. High 77°, low 53°.

Pressure30.24 inHg

Wind3.2 mph N

Humidity41%

Visibility—

Dew point48°

Thu, 2973° / 54°

73 °

Johns Mill, Thursday, 29 October

Partly cloudy. High 73°, low 54°.

Pressure30.18 inHg

Wind6.2 mph SE

Humidity60%

Visibility—

Dew point56°

Fri, 3074° / 64°

74 °

Johns Mill, Friday, 30 October

Overcast. High 74°, low 64°.

Pressure30.12 inHg

Wind3.1 mph S

Humidity61%

Visibility—

Dew point57°

Sat, 3178° / 65°

0.02

78 °

Johns Mill, Saturday, 31 October

Light rain. High 78°, low 65°.

Pressure30.12 inHg

Wind7.7 mph E

Humidity61%

Visibility—

Dew point60°

Sun, 0173° / 67°

0.48

73 °

Johns Mill, Sunday, 1 November

Rain. High 73°, low 67°.

Pressure30.09 inHg

Wind3.9 mph W

Humidity93%

Visibility—

Dew point69°

Mon, 0282° / 64°

82 °

Johns Mill, Monday, 2 November

Overcast. High 82°, low 64°.

Pressure30.09 inHg

Wind3.6 mph NW

Humidity55%

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 Johns Mill, 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 Johns Mill, 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.