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As of 18:41 EST

Weather in Johnston, SC

62°Current weather

Johnston, Thursday, 12 November, 18:41

Clear. Feels like 60°. High 68°, low 54°.

Pressure29.71 inHg
Wind11.3 mph W
Humidity50%
Visibility6.2 mi
Dew point43°

10-day forecast for Johnston, SC: 34° to 70°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Friday, November 20
54°
Worst day: Saturday, November 14

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 1358° / 41°0Overcast
MorningClear44°feels 41°
AfternoonOvercast56°feels 53°
EveningOvercast45°feels 40°
OvernightClear46°feels 42°
58 °Overcast

Johnston, Friday, 13 November

Overcast. High 58°, low 41°.

Pressure29.80 inHg
Wind6.6 mph NW
Humidity40%
Visibility6.2 mi
Dew point33°
Sat, 1454° / 34°0Clear
MorningClear42°feels 38°
AfternoonClear54°feels 51°
EveningClear43°feels 40°
OvernightClear39°feels 35°
54 °Clear

Johnston, Saturday, 14 November

Clear. High 54°, low 34°.

Pressure30.12 inHg
Wind8 mph N
Humidity42%
Visibility6.2 mi
Dew point25°
Sun, 1555° / 34°0Clear
MorningClear38°feels 34°
AfternoonClear55°feels 52°
EveningClear43°feels 43°
OvernightClear36°feels 32°
55 °Clear

Johnston, Sunday, 15 November

Clear. High 55°, low 34°.

Pressure30.36 inHg
Wind3.3 mph N
Humidity43%
Visibility6.2 mi
Dew point27°
Mon, 1655° / 38°0Overcast
MorningOvercast42°feels 38°
AfternoonOvercast55°feels 52°
EveningOvercast45°feels 43°
OvernightOvercast39°feels 34°
55 °Overcast

Johnston, Monday, 16 November

Overcast. High 55°, low 38°.

Pressure30.47 inHg
Wind5.6 mph NE
Humidity49%
Visibility6.2 mi
Dew point34°
Tue, 1758° / 41°0.01Light rain
MorningLight rain46°feels 43°
AfternoonLight rain56°feels 53°
EveningLight rain46°feels 44°
OvernightLight rain44°feels 40°
58 °Light rain

Johnston, Tuesday, 17 November

Light rain. High 58°, low 41°.

Pressure30.45 inHg
Wind7.7 mph NE
Humidity41%
Visibility—
Dew point32°
Wed, 1863° / 39°0Clear
MorningClear46°feels 42°
AfternoonClear61°feels 58°
EveningClear49°feels 46°
OvernightClear46°feels 42°
63 °Clear

Johnston, Wednesday, 18 November

Clear. High 63°, low 39°.

Pressure30.42 inHg
Wind9.2 mph NE
Humidity30%
Visibility—
Dew point28°
Thu, 1968° / 43°0Partly cloudy
MorningPartly cloudy50°feels 47°
AfternoonPartly cloudy66°feels 64°
EveningPartly cloudy55°feels 52°
OvernightPartly cloudy50°feels 48°
68 °Partly cloudy

Johnston, Thursday, 19 November

Partly cloudy. High 68°, low 43°.

Pressure30.39 inHg
Wind7.6 mph NE
Humidity39%
Visibility—
Dew point39°
Fri, 2070° / 48°0Overcast
MorningOvercast54°feels 52°
AfternoonOvercast68°feels 66°
EveningOvercast56°feels 55°
OvernightOvercast53°feels 51°
70 °Overcast

Johnston, Friday, 20 November

Overcast. High 70°, low 48°.

Pressure30.33 inHg
Wind4.9 mph N
Humidity35%
Visibility—
Dew point38°
Sat, 2169° / 46°0Overcast
MorningOvercast53°feels 50°
AfternoonOvercast67°feels 65°
EveningOvercast56°feels 53°
OvernightOvercast52°feels 49°
69 °Overcast

Johnston, Saturday, 21 November

Overcast. High 69°, low 46°.

Pressure30.36 inHg
Wind7.3 mph NE
Humidity29%
Visibility—
Dew point33°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Johnston, SC around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.