What is the weather in Charleston right now?

Current weather in Charleston is clear sky.

Where can I find the hourly weather forecast for Charleston?

This page shows hourly weather forecast for Charleston, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Charleston updated regularly?

Weather data for Charleston is updated regularly with the latest available observations and forecasts.

Now · 9:42 PM

Charleston Weather & Hourly Forecast

Australia · South Australia · 5244

7°C

Clear night

Feels like: 0°C

💧 Humidity 83% 🌡 Pressure 1038 hPa 💨 Wind 24 km/h 👁 Visibility 48.8 km ☁ Clouds 8% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Charleston

Today

10:30 PM

Clear night

6° 💧 None 💨 24 km/h H 85%1038 hPa

Tomorrow

1:30 AM

Clear night

5° 💧 None 💨 24 km/h H 93%1038 hPa

4:30 AM

Clear night

4° 💧 None 💨 26 km/h H 97%1038 hPa

7:30 AM

Sunny

5° 💧 None 💨 26 km/h H 88%1038 hPa

10:30 AM

Sunny

10° 💧 None 💨 22 km/h H 74%1038 hPa

1:30 PM

Sunny

13° 💧 None 💨 17 km/h H 64%1036 hPa

4:30 PM

Sunny

12° 💧 None 💨 21 km/h H 68%1035 hPa

7:30 PM

Clear night

9° 💧 None 💨 19 km/h H 91%1035 hPa

10:30 PM

Clear night

8° 💧 None 💨 13 km/h H 94%1035 hPa

Friday

1:30 AM

Clear night

7° 💧 None 💨 12 km/h H 91%1034 hPa

4:30 AM

Clear night

6° 💧 None 💨 12 km/h H 92%1033 hPa

7:30 AM

Sunny

8° 💧 0.0 mm 💨 14 km/h H 93%1034 hPa

10:30 AM

Sunny

13° 💧 None 💨 14 km/h H 74%1033 hPa

1:30 PM

Mostly sunny

16° 💧 None 💨 11 km/h H 59%1030 hPa

4:30 PM

Mostly cloudy

15° 💧 None 💨 9 km/h H 58%1029 hPa

7:30 PM

Partly cloudy night

9° 💧 None 💨 7 km/h H 80%1029 hPa

Today

10:30 PM

Clear night

6° 💧 None 💨 24 km/h H 85%1038 hPa

11:30 PM

Clear night

6° 💧 None 💨 26 km/h H 89%1039 hPa

Tomorrow

12:30 AM

Clear night

5° 💧 None 💨 25 km/h H 91%1038 hPa

1:30 AM

Clear night

5° 💧 None 💨 24 km/h H 93%1038 hPa

2:30 AM

Clear night

4° 💧 None 💨 24 km/h H 94%1037 hPa

3:30 AM

Clear night

4° 💧 None 💨 24 km/h H 96%1037 hPa

4:30 AM

Clear night

4° 💧 None 💨 26 km/h H 97%1038 hPa

5:30 AM

Clear night

3° 💧 None 💨 25 km/h H 97%1038 hPa

6:30 AM

Sunny

3° 💧 None 💨 24 km/h H 96%1038 hPa

7:30 AM

Sunny

5° 💧 None 💨 26 km/h H 88%1038 hPa

8:30 AM

Sunny

7° 💧 None 💨 23 km/h H 85%1039 hPa

9:30 AM

Sunny

8° 💧 None 💨 25 km/h H 79%1039 hPa

10:30 AM

Sunny

10° 💧 None 💨 22 km/h H 74%1038 hPa

11:30 AM

Sunny

11° 💧 None 💨 18 km/h H 70%1038 hPa

12:30 PM

Sunny

12° 💧 None 💨 17 km/h H 67%1037 hPa

1:30 PM

Sunny

13° 💧 None 💨 17 km/h H 64%1036 hPa

2:30 PM

Sunny

13° 💧 None 💨 17 km/h H 63%1035 hPa

3:30 PM

Sunny

13° 💧 None 💨 19 km/h H 63%1035 hPa

4:30 PM

Sunny

12° 💧 None 💨 21 km/h H 68%1035 hPa

5:30 PM

Sunny

11° 💧 None 💨 21 km/h H 75%1035 hPa

6:30 PM

Clear night

10° 💧 None 💨 21 km/h H 82%1035 hPa

7:30 PM

Clear night

9° 💧 None 💨 19 km/h H 91%1035 hPa

8:30 PM

Clear night

8° 💧 None 💨 17 km/h H 95%1036 hPa

9:30 PM

Clear night

8° 💧 None 💨 15 km/h H 94%1036 hPa

10:30 PM

Clear night

8° 💧 None 💨 13 km/h H 94%1035 hPa

11:30 PM

Clear night

7° 💧 None 💨 13 km/h H 94%1035 hPa

Friday

12:30 AM

Clear night

7° 💧 None 💨 12 km/h H 93%1035 hPa

1:30 AM

Clear night

7° 💧 None 💨 12 km/h H 91%1034 hPa

2:30 AM

Clear night

7° 💧 None 💨 13 km/h H 90%1033 hPa

3:30 AM

Clear night

6° 💧 None 💨 13 km/h H 90%1033 hPa

4:30 AM

Clear night

6° 💧 None 💨 12 km/h H 92%1033 hPa

5:30 AM

Clear night

6° 💧 None 💨 11 km/h H 93%1033 hPa

6:30 AM

Sunny

6° 💧 None 💨 11 km/h H 95%1034 hPa

7:30 AM

Sunny

8° 💧 0.0 mm 💨 14 km/h H 93%1034 hPa

8:30 AM

Sunny

10° 💧 None 💨 13 km/h H 88%1034 hPa

9:30 AM

Sunny

12° 💧 None 💨 14 km/h H 82%1034 hPa

10:30 AM

Sunny

13° 💧 None 💨 14 km/h H 74%1033 hPa

11:30 AM

Sunny

14° 💧 None 💨 12 km/h H 68%1032 hPa

12:30 PM

Sunny

15° 💧 None 💨 11 km/h H 63%1031 hPa

1:30 PM

Mostly sunny

16° 💧 None 💨 11 km/h H 59%1030 hPa

2:30 PM

Partly cloudy

16° 💧 None 💨 12 km/h H 58%1029 hPa

3:30 PM

Partly cloudy

16° 💧 None 💨 11 km/h H 56%1029 hPa

4:30 PM

Mostly cloudy

15° 💧 None 💨 9 km/h H 58%1029 hPa

5:30 PM

Sunny

13° 💧 None 💨 6 km/h H 73%1029 hPa

6:30 PM

Clear night

11° 💧 None 💨 8 km/h H 79%1028 hPa

7:30 PM

Partly cloudy night

9° 💧 None 💨 7 km/h H 80%1029 hPa

8:30 PM

Mostly cloudy night

9° 💧 None 💨 7 km/h H 80%1029 hPa

9:30 PM

Mostly clear night

8° 💧 None 💨 8 km/h H 79%1029 hPa

10:30 PM

Clear night

9° 💧 None 💨 12 km/h H 72%1029 hPa

11:30 PM

Mostly clear night

9° 💧 None 💨 13 km/h H 73%1029 hPa

Saturday

12:30 AM

Mostly cloudy night

9° 💧 None 💨 15 km/h H 72%1028 hPa

1:30 AM

Mostly cloudy night

9° 💧 None 💨 15 km/h H 73%1027 hPa

2:30 AM

Mostly cloudy night

9° 💧 None 💨 15 km/h H 76%1027 hPa

3:30 AM

Mostly cloudy night

9° 💧 None 💨 15 km/h H 75%1026 hPa

4:30 AM

Overcast night

10° 💧 None 💨 15 km/h H 72%1026 hPa

5:30 AM

Mostly cloudy night

10° 💧 None 💨 15 km/h H 67%1026 hPa

6:30 AM

Mostly cloudy

10° 💧 None 💨 15 km/h H 66%1026 hPa

7:30 AM

Mostly sunny

12° 💧 None 💨 16 km/h H 67%1026 hPa

8:30 AM

Sunny

14° 💧 None 💨 15 km/h H 67%1026 hPa

9:30 AM

Sunny

16° 💧 None 💨 15 km/h H 59%1026 hPa

12:30 PM

Mostly sunny

20° 💧 None 💨 14 km/h H 44%1023 hPa

3:30 PM

Mostly sunny

20° 💧 None 💨 12 km/h H 41%1021 hPa

6:30 PM

Mostly cloudy night

14° 💧 None 💨 4 km/h H 66%1021 hPa

9:30 PM

Overcast night

14° 💧 None 💨 10 km/h H 54%1021 hPa

Sunday

12:30 AM

Overcast night

17° 💧 None 💨 21 km/h H 48%1019 hPa

3:30 AM

Partly cloudy night

17° 💧 None 💨 22 km/h H 48%1017 hPa

6:30 AM

Sunny

16° 💧 None 💨 23 km/h H 56%1018 hPa

9:30 AM

Light rain

17° 💧 None 💨 19 km/h H 69%1020 hPa

12:30 PM

Mostly sunny

19° 💧 None 💨 22 km/h H 66%1018 hPa

3:30 PM

Sunny

20° 💧 None 💨 18 km/h H 66%1017 hPa

6:30 PM

Clear night

15° 💧 None 💨 7 km/h H 87%1019 hPa

9:30 PM

Clear night

12° 💧 None 💨 8 km/h H 93%1020 hPa

Monday

12:30 AM

Clear night

12° 💧 None 💨 9 km/h H 89%1019 hPa

3:30 AM

Clear night

11° 💧 None 💨 6 km/h H 85%1018 hPa

6:30 AM

Sunny

10° 💧 None 💨 8 km/h H 92%1020 hPa

9:30 AM

Mostly sunny

19° 💧 None 💨 8 km/h H 67%1021 hPa

12:30 PM

Mostly sunny

21° 💧 None 💨 11 km/h H 49%1020 hPa

3:30 PM

Mostly sunny

20° 💧 None 💨 10 km/h H 49%1019 hPa

6:30 PM

Mostly clear night

15° 💧 None 💨 8 km/h H 74%1021 hPa

9:30 PM

Mostly clear night

11° 💧 None 💨 5 km/h H 85%1023 hPa

Tuesday

12:30 AM

Mostly cloudy night

10° 💧 None 💨 7 km/h H 83%1023 hPa

3:30 AM

Overcast night

11° 💧 None 💨 16 km/h H 96%1024 hPa

6:30 AM

Partly cloudy

10° 💧 None 💨 16 km/h H 83%1027 hPa

9:30 AM

Overcast

12° 💧 None 💨 23 km/h H 63%1029 hPa

3:30 PM

Partly cloudy

11° 💧 None 💨 24 km/h H 57%1030 hPa

9:30 PM

Overcast night

9° 💧 None 💨 15 km/h H 66%1034 hPa

Wednesday

3:30 AM

Partly cloudy night

7° 💧 None 💨 12 km/h H 74%1034 hPa

9:30 AM

Mostly sunny

9° 💧 None 💨 21 km/h H 61%1037 hPa

3:30 PM

Sunny

12° 💧 None 💨 14 km/h H 57%1034 hPa

9:30 PM

Clear night

6° 💧 None 💨 8 km/h H 82%1035 hPa

Thursday

3:30 AM

Clear night

5° 💧 None 💨 8 km/h H 86%1033 hPa

9:30 AM

Sunny

11° 💧 None 💨 14 km/h H 70%1034 hPa

3:30 PM

Sunny

16° 💧 None 💨 8 km/h H 52%1029 hPa

9:30 PM

Clear night

10° 💧 None 💨 10 km/h H 64%1030 hPa

Friday

3:30 AM

Clear night

9° 💧 None 💨 14 km/h H 69%1027 hPa

9:30 AM

Sunny

16° 💧 None 💨 15 km/h H 51%1027 hPa

3:30 PM

Mostly sunny

21° 💧 None 💨 11 km/h H 38%1022 hPa

9:30 PM

Mostly cloudy night

14° 💧 None 💨 16 km/h H 38%1022 hPa

Saturday

3:30 AM

Clear night

15° 💧 None 💨 21 km/h H 31%1018 hPa

9:30 AM

Sunny

20° 💧 None 💨 31 km/h H 38%1017 hPa

3:30 PM

Sunny

24° 💧 None 💨 24 km/h H 34%1013 hPa

9:30 PM

Clear night

20° 💧 None 💨 25 km/h H 24%1014 hPa

Sunday

3:30 AM

Light rain

13° 💧 None 💨 11 km/h H 89%1015 hPa

9:30 AM

Mostly sunny

16° 💧 None 💨 10 km/h H 71%1019 hPa

3:30 PM

Sunny

19° 💧 None 💨 13 km/h H 49%1019 hPa

9:30 PM

Clear night

11° 💧 None 💨 5 km/h H 79%1022 hPa

Monday

3:30 AM

Clear night

11° 💧 None 💨 9 km/h H 46%1020 hPa

9:30 AM

Partly cloudy

20° 💧 None 💨 12 km/h H 61%1021 hPa

3:30 PM

Partly cloudy

26° 💧 None 💨 8 km/h H 46%1016 hPa

9:30 PM

Overcast night

18° 💧 None 💨 4 km/h H 72%1018 hPa

Tuesday

3:30 AM

Partly cloudy night

20° 💧 None 💨 17 km/h H 31%1014 hPa

9:30 AM

Mostly cloudy

18° 💧 None 💨 30 km/h H 50%1015 hPa

3:30 PM

Mostly cloudy

23° 💧 None 💨 30 km/h H 40%1009 hPa

9:30 PM

Mostly clear night

17° 💧 None 💨 17 km/h H 86%1013 hPa

Wednesday

3:30 AM

Mostly clear night

12° 💧 None 💨 14 km/h H 92%1015 hPa

9:30 AM

Partly cloudy

14° 💧 None 💨 20 km/h H 68%1020 hPa

3:30 PM

Mostly cloudy

14° 💧 None 💨 20 km/h H 55%1020 hPa

9:30 PM

Partly cloudy night

9° 💧 None 💨 13 km/h H 77%1025 hPa

Thursday

3:30 AM

Mostly cloudy night

8° 💧 None 💨 12 km/h H 82%1024 hPa

9:30 AM

Overcast

10° 💧 None 💨 18 km/h H 70%1028 hPa

In Charleston and, more broadly, across South Australia: Clear skies are expected throughout the evening, with temperatures remaining mild, ranging from 6 degrees Celsius to 19 degrees Celsius. Winds will be moderate from the east, reaching speeds of up to 19 km/h, with gusts possibly exceeding this. No precipitation is anticipated overnight, making for a calm and settled night. The moderate easterly wind may cause some gusts that could be slightly noticeable, but overall conditions will be quite stable. Residents can expect a peaceful evening with comfortable temperatures and no significant weather disruptions.

15-Day Weather Outlook for Charleston

TomorrowTomorrow

Sunny 13°/6° 💧 None 💨 25 km/h

Friday, Sep 11Fri Sep 11

Mostly sunny 16°/8° 💧 None 💨 16 km/h

Saturday, Sep 12Sat Sep 12

Mostly sunny 20°/14° 💧 None 💨 23 km/h

Sunday, Sep 13Sun Sep 13

Light rain 20°/10° 💧 1.0 mm 💨 22 km/h

Monday, Sep 14Mon Sep 14

Overcast 21°/10° 💧 0.0 mm 💨 16 km/h

Tuesday, Sep 15Tue Sep 15

Overcast 12°/7° 💧 None 💨 24 km/h

Wednesday, Sep 16Wed Sep 16

Mostly sunny 12°/5° 💧 None 💨 21 km/h

Thursday, Sep 17Thu Sep 17

Sunny 16°/9° 💧 None 💨 14 km/h

Friday, Sep 18Fri Sep 18

Mostly sunny 21°/14° 💧 None 💨 21 km/h

Saturday, Sep 19Sat Sep 19

Sunny 24°/13° 💧 0.0 mm 💨 31 km/h

Sunday, Sep 20Sun Sep 20

Mostly sunny 19°/11° 💧 0.4 mm 💨 13 km/h

Monday, Sep 21Mon Sep 21

Partly cloudy 26°/18° 💧 0.5 mm 💨 17 km/h

Tuesday, Sep 22Tue Sep 22

Mostly cloudy 23°/12° 💧 1.3 mm 💨 30 km/h

Wednesday, Sep 23Wed Sep 23

Partly cloudy 14°/8° 💧 0.3 mm 💨 20 km/h

Thursday, Sep 24Thu Sep 24

Overcast 10°/10° 💧 0.0 mm 💨 18 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Charleston

Vertical axis: °C · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Charleston

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 10:30 PM

PM2.5 Fine particles Good 1,3µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 6,5µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 67,7µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Charleston

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 6,7High 🙂Fair

Tomorrow UV 6,8High 🙂Fair

Friday UV 6,6High 🙂Fair

Saturday UV 7,0High 🙂Fair

Sunday UV 6,8High 🙂Fair

Monday UV 6,0High —Unavailable

Tuesday UV 6,0High —Unavailable

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Charleston

Vertical axis: km/h · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · CHARLESTON, SOUTH AUSTRALIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 10:30 PM–11:30 PM.

100/100Best-hour score

BEST TIME TONIGHT 10:30 PM–11:30 PM Astronomical darkness: 7:24 PM–4:57 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 6% Waning Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant -19° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min5%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Opaskwayak Cree Nation 21A CA · Manitoba · 243 residents Leon Valley US · Texas · 11,446 residents Sylvan Lake CA · Alberta · 15,995 residents Berridale AU · New South Wales · 1,300 residents Chatham US · New Jersey · 9,407 residents Streethay GB · England · 2,165 residents Rushville US · Illinois · 2,747 residents Deep River Center US · Connecticut · 2,407 residents Moorefield US · Virginia · 6,123 residents Greenhills US · Ohio · 3,702 residents Wakefield-Peace Dale US · Rhode Island · 9,302 residents Hurst GB · England · 1,010 residents Seven Lakes US · North Carolina · 4,535 residents Canton US · Ohio · 69,755 residents Wheaton US · Maryland · 52,926 residents Northborough GB · England · 1,340 residents

Forecast data for Charleston were last refreshed today at 9:42 PM. The current forecast period extends through 11/09/2026 at 7:30 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.