JOHNSTON, SC 29832 Weather Forecast & Current Conditions

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AUGUSTA, GA
Current Weather

1:53 AM EDT JUL 17, 2025
Clear
79°F
Feels Like: 82°F
Dewpoint: 73°F
Rel. Hum.: 82%
Visibility: 10 miles
Wind: ESE at 5 mph
Pressure: 30.09 inches
Last 72 hours

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JOHNSTON, SC 29832
Weather Forecast

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REST OF TONIGHT
Mostly clear. Near steady temperature in the mid 70s. South winds around 5 mph.
THURSDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. South winds around 5 mph.
FRIDAY
Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph.
FRIDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 70s. Southwest winds around 5 mph.
SATURDAY
Mostly sunny. Highs in the upper 90s.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 70s.
SUNDAY
Mostly sunny. Highs in the upper 90s.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 70s.
MONDAY
Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 50 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
TUESDAY
Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 60 percent.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the mid 70s. Chance of rain 60 percent.

Visible Weather Satellite
JOHNSTON, SC 29832
Infrared Weather Satellite
JOHNSTON, SC 29832
NEXRAD Weather Radar
JOHNSTON, SC 29832

AUGUSTA, GA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/16/2025
Thursday
17 JUL 2025
JOHNSTON, SC 29832 weather forecast Day 1, 0 hours 2 AM 78° 80° Clear 1%

0% Thunder
( 3% severe)
SSE   6 82% 72°
Low 75° JOHNSTON, SC 29832 weather forecast Day 1, 3 hours 5 AM 76° 76° Clear SSE   6 90% 73°
High 94° JOHNSTON, SC 29832 weather forecast Day 1, 6 hours 8 AM 77° 78° Partly Cloudy 7%

0% Thunder
( 15% severe)
S   6 87% 73°

Partly Cloudy



JOHNSTON, SC 29832 weather forecast Day 1, 9 hours 11 AM 86° 93° Partly Cloudy SSW   6 65% 73°
JOHNSTON, SC 29832 weather forecast Day 1, 12 hours 2 PM 90° 96° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 51% severe)
SSW   7 54% 71°
JOHNSTON, SC 29832 weather forecast Day 1, 15 hours 5 PM 91° 98° Partly Cloudy S   7 52% 71°
JOHNSTON, SC 29832 weather forecast Day 1, 18 hours 8 PM 88° 94° Partly Cloudy 7%

0% Thunder
( 24% severe)
S   6 57% 71°
JOHNSTON, SC 29832 weather forecast Day 1, 21 hours 11 PM 83° 89° Partly Cloudy S   6 72% 73°
Friday
18 JUL 2025
JOHNSTON, SC 29832 weather forecast Day 2, 0 hours 2 AM 80° 84° Partly Cloudy 1%

0% Thunder
( 4% severe)
S   6 79% 73°
Low 77° JOHNSTON, SC 29832 weather forecast Day 2, 3 hours 5 AM 78° 80° Clear SW   5 85% 73°
High 96° JOHNSTON, SC 29832 weather forecast Day 2, 6 hours 8 AM 78° 80° Clear 3%

0% Thunder
( 17% severe)
WSW   5 85% 73°

Partly Cloudy



JOHNSTON, SC 29832 weather forecast Day 2, 9 hours 11 AM 88° 95° Clear WSW   5 59% 72°
JOHNSTON, SC 29832 weather forecast Day 2, 12 hours 2 PM 93° 99° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 50% severe)
SW   6 47% 70°
JOHNSTON, SC 29832 weather forecast Day 2, 15 hours 5 PM 93° 99° Partly Cloudy SW   8 47% 70°
JOHNSTON, SC 29832 weather forecast Day 2, 18 hours 8 PM 89° 95° Partly Cloudy 6%

0% Thunder
( 32% severe)
SSW   6 56% 71°
JOHNSTON, SC 29832 weather forecast Day 2, 21 hours 11 PM 83° 88° Partly Cloudy SSW   5 70% 72°

AUGUSTA, GA extended weather forecast

BAD DAY
BAD DATE
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Low 78° Low 78° Low 78° Low 79° Low 79°
High 99° High 99° High 98° High 98° High 97°
JOHNSTON, SC 29832 weather forecast Day 3 JOHNSTON, SC 29832 weather forecast Day 4 JOHNSTON, SC 29832 weather forecast Day 5 JOHNSTON, SC 29832 weather forecast Day 6 JOHNSTON, SC 29832 weather forecast Day 7
Partly Cloudy
22% Rain
Partly Cloudy
22% Rain
Partly Cloudy
23% Rain
Partly Cloudy
26% Rain
Partly Cloudy
39% Rain
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