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Weather in Harrismith, South Africa 🇿🇦

Current Weather in Harrismith

Overcast
22°C
Feels like 15°C. Overcast.
🌬️ 23 km/h WNW
💧 16% Humidity
🧭 1021 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 7.0
🌡️ Dew Point: -4°C
🌅 Sunrise: 06:29 AM
🌇 Sunset: 05:44 PM
Map Overlays:

Right now Harrismith is 22°C with overcast, feeling like 15°C. Expect 16% humidity and winds of about 23 km/h, and the UV index is 7 (high). The next few days in Harrismith look set for about 8°C up to 24°C.

Hourly Forecast for Harrismith

13:00
Overcast
23°
9%
14:00
Partly Cloudy
23°
4%
15:00
Cloudy
23°
5%
16:00
Overcast
23°
9%
17:00
Overcast
20°
9%
18:00
Overcast
16°
9%
19:00
Overcast
15°
9%
20:00
Overcast
14°
9%
21:00
Overcast
14°
9%
22:00
Overcast
13°
10%
23:00
Overcast
13°
10%
00:00
Overcast
12°
10%
01:00
Overcast
12°
10%
02:00
Partly Cloudy
12°
2%
03:00
Clear
11°
1%
04:00
Clear
10°
1%
05:00
Clear
10°
1%
06:00
Clear
10°
1%
07:00
Sunny
10°
2%
08:00
Sunny
13°
1%
09:00
Sunny
16°
1%
10:00
Sunny
18°
1%
11:00
Sunny
21°
1%
12:00
Sunny
22°
1%

14-Day Forecast for Harrismith

Fri, Aug 21
Overcast Overcast
23° /
Sat, Aug 22
Sunny Sunny
24° / 10°
Sun, Aug 23
Overcast Overcast
22° /
Mon, Aug 24
Sunny Sunny
23° /
Tue, Aug 25
Sunny Sunny
22° /
Wed, Aug 26
Sunny Sunny
24° /
Thu, Aug 27
Sunny Sunny
26° /
Fri, Aug 28
Sunny Sunny
25° / 10°
Sat, Aug 29
Sunny Sunny
25° / 10°
Sun, Aug 30
Sunny Sunny
25° / 10°
Mon, Aug 31
Sunny Sunny
24° / 10°
Tue, Sep 01
Sunny Sunny
26° / 12°
Wed, Sep 02
Sunny Sunny
26° / 12°
Thu, Sep 03
Sunny Sunny
28° /

Additional Forecasts for Harrismith

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 138.0 μg/m³
O₃ (Ozone) 106.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.2 μg/m³
SO₂ (Sulphur Dioxide) 10.1 μg/m³
PM2.5 (Fine particles) 11.8 μg/m³
PM10 (Coarse particles) 11.8 μg/m³

Historical Weather

Weather Forecasts for Other Cities in South Africa

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Best Time to Be Outside in Harrismith Today

The most comfortable window in Harrismith today looks like 14:00 to 17:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Harrismith

What is the temperature in Harrismith right now?

The current temperature in Harrismith is 22°C (72°F), overcast (feels like 15°C).

What's the weather like in Harrismith right now?

Conditions in Harrismith right now: Overcast, humidity 16%, wind 23 km/h WNW.

What is today's forecast for Harrismith?

Today in Harrismith: high 23°C, low 9°C, overcast. Chance of rain: 9%.

What is the 7-day weather forecast for Harrismith?

Daily highs and lows for Harrismith:

  • 2026-08-21: 23°C / 9°C
  • 2026-08-22: 24°C / 10°C
  • 2026-08-23: 22°C / 8°C
  • 2026-08-24: 23°C / 6°C
  • 2026-08-25: 22°C / 7°C
  • 2026-08-26: 24°C / 7°C
  • 2026-08-27: 26°C / 9°C
Is it going to rain in Harrismith today?

There is a 9% chance of rain in Harrismith today.

What is the wind speed in Harrismith right now?

Wind in Harrismith is currently 23 km/h (14 mph) from the WNW.

What is the UV index in Harrismith right now?

The UV index in Harrismith is currently 7 (high). Sun protection is recommended when the index is 3 or higher.

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