weathermetro
Cities / South Africa
/ North West
☀️ Heiso weather
Clear sky. No rain expected in the next few hours.
Feels like 4° Wind 29 km/h NE Humidity 71% UV 0 Air Fair ☀ 06:56 - 18:02
Right now it is 10° in Heiso with clear skies, it feels more like 4° and today's high is 18° with an overnight low of 7° . The sun rises at 06:56 and sets at 18:02, giving 11h 06m of daylight. Over the coming week highs range from 20° to 26° .
Heiso is in North West, South Africa, sitting 1,402 m above sea level. Local time is Africa/Johannesburg (UTC+2), and every time on this page is shown in it.
Next 24 hours - temperature
7°
13°
19°
18°
8°
08:00 · 7.8° · 0 mm
09:00 · 10.4° · 0 mm
10:00 · 12.7° · 0 mm
11:00 · 14.8° · 0 mm
12:00 · 16.2° · 0 mm
13:00 · 17.3° · 0 mm
14:00 · 17.9° · 0 mm
15:00 · 18.2° · 0 mm
16:00 · 18.2° · 0 mm
17:00 · 17.7° · 0 mm
18:00 · 14.6° · 0 mm
19:00 · 13.2° · 0 mm
20:00 · 12.5° · 0 mm
21:00 · 12° · 0 mm
22:00 · 11.9° · 0 mm
23:00 · 11.4° · 0 mm
00:00 · 10.7° · 0 mm
01:00 · 9.8° · 0 mm
02:00 · 9.1° · 0 mm
03:00 · 8.9° · 0 mm
04:00 · 8.6° · 0 mm
05:00 · 8.2° · 0 mm
06:00 · 7.9° · 0 mm
07:00 · 7.7° · 0 mm
Precipitation
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
08:00
☀️
7.8°
1.9°
-
Clear sky
09:00
☀️
10.4°
3.2°
-
Clear sky
10:00
☀️
12.7°
5.1°
-
Clear sky
11:00
☀️
14.8°
7.5°
-
Clear sky
12:00
☀️
16.2°
9.4°
-
Clear sky
13:00
☀️
17.3°
11.2°
-
Clear sky
14:00
☀️
17.9°
12.3°
-
Clear sky
15:00
☀️
18.2°
13°
-
Clear sky
16:00
☀️
18.2°
13.4°
-
Clear sky
17:00
☀️
17.7°
13.2°
-
Clear sky
18:00
☀️
14.6°
10.7°
-
Clear sky
19:00
☀️
13.2°
9.4°
-
Clear sky
☀️
TodayAugust 13th
Avg 12° Low 7° at 07:00
High 18° at 15:00
Feels 13° Wind ~33 km/h
Cloudy
Clear
00:00
10°
02:00
8°
04:00
7°
06:00
7°
08:00
8°
10:00
13°
12:00
16°
14:00
18°
16:00
18°
18:00
15°
20:00
13°
22:00
12°
☀️
FridayAugust 14th
Avg 14° Low 8° at 07:00
High 20° at 15:00
Feels 16° Wind ~21 km/h
Clear
00:00
11°
02:00
9°
04:00
9°
06:00
8°
08:00
10°
10:00
15°
12:00
18°
14:00
19°
16:00
20°
18:00
15°
20:00
14°
22:00
14°
☀️
SaturdayAugust 15th
Avg 15° Low 8° at 07:00
High 22° at 16:00
Feels 19° Wind ~16 km/h
Clear
Clear
00:00
12°
02:00
11°
04:00
10°
06:00
9°
08:00
11°
10:00
16°
12:00
19°
14:00
21°
16:00
22°
18:00
17°
20:00
15°
22:00
14°
☀️
SundayAugust 16th
Avg 15° Low 9° at 07:00
High 22° at 15:00
Feels 18° Wind ~16 km/h
Partly Cloudy
Clear
00:00
12°
02:00
11°
04:00
11°
06:00
10°
08:00
12°
10:00
17°
12:00
20°
14:00
22°
16:00
22°
18:00
18°
20:00
16°
22:00
13°
☀️
MondayAugust 17th
Avg 16° Low 9° at 07:00
High 24° at 15:00
Feels 19° Wind ~10 km/h
Clear
00:00
13°
02:00
11°
04:00
10°
06:00
9°
08:00
14°
10:00
19°
12:00
22°
14:00
23°
16:00
24°
18:00
18°
20:00
16°
22:00
15°
☀️
TuesdayAugust 18th
Avg 17° Low 10° at 04:00
High 25° at 15:00
Feels 20° Wind ~15 km/h
Clear
00:00
12°
02:00
11°
04:00
10°
06:00
11°
08:00
15°
10:00
20°
12:00
24°
14:00
25°
16:00
25°
18:00
22°
20:00
17°
22:00
16°
☀️
WednesdayAugust 19th
Avg 19° Low 12° at 05:00
High 26° at 15:00
Feels 20° Wind ~19 km/h
Clear
00:00
15°
02:00
14°
04:00
12°
06:00
13°
08:00
16°
10:00
22°
12:00
25°
14:00
26°
16:00
26°
18:00
23°
20:00
18°
22:00
16°
☀️
ThursdayAugust 20th
Avg 18° Low 13° at 02:00
High 26° at 15:00
Feels 15° Wind ~42 km/h
Clear
00:00
14°
02:00
13°
04:00
14°
06:00
14°
08:00
15°
10:00
21°
12:00
25°
14:00
26°
16:00
26°
18:00
22°
20:00
15°
22:00
14°
☀️
FridayAugust 21st
Avg 13° Low 7° at 06:00
High 20° at 16:00
Feels 16° Wind ~23 km/h
Clear
00:00
12°
02:00
10°
04:00
8°
06:00
7°
08:00
8°
10:00
13°
12:00
17°
14:00
19°
16:00
20°
18:00
18°
20:00
13°
22:00
12°
☀️
SaturdayAugust 22nd
Avg 15° Low 10° at 05:00
High 23° at 15:00
Feels 17° Wind ~21 km/h
Clear
00:00
11°
02:00
11°
04:00
10°
06:00
10°
08:00
12°
10:00
17°
12:00
21°
14:00
22°
16:00
23°
18:00
20°
20:00
16°
22:00
13°
☀️
SundayAugust 23rd
Avg 17° Low 11° at 05:00
High 24° at 16:00
Feels 20° Wind ~22 km/h
Clear
00:00
12°
02:00
12°
04:00
11°
06:00
11°
08:00
13°
10:00
18°
12:00
22°
14:00
24°
16:00
24°
18:00
22°
20:00
17°
22:00
15°
☀️
MondayAugust 24th
Avg 19° Low 13° at 04:00
High 25° at 15:00
Feels 21° Wind ~22 km/h
Clear
Partly Cloudy
00:00
14°
02:00
13°
04:00
13°
06:00
13°
08:00
15°
10:00
20°
12:00
24°
14:00
25°
16:00
25°
18:00
23°
20:00
21°
22:00
17°
☀️
TuesdayAugust 25th
Avg 19° Low 14° at 05:00
High 25° at 15:00
Feels 21° Wind ~24 km/h
Clear
00:00
15°
02:00
14°
04:00
14°
06:00
14°
08:00
15°
10:00
20°
12:00
23°
14:00
24°
16:00
25°
18:00
23°
20:00
19°
22:00
18°
☀️
WednesdayAugust 26th
Avg 19° Low 13° at 05:00
High 25° at 16:00
Feels 22° Wind ~17 km/h
Clear
00:00
16°
02:00
15°
04:00
13°
06:00
13°
08:00
15°
10:00
20°
12:00
24°
14:00
24°
16:00
25°
18:00
23°
20:00
19°
22:00
16°
☀️
ThursdayAugust 27th
Avg 19° Low 13° at 05:00
High 26° at 16:00
Feels 22° Wind ~13 km/h
Clear
00:00
15°
02:00
14°
04:00
13°
06:00
14°
08:00
17°
10:00
22°
12:00
25°
14:00
26°
16:00
26°
18:00
24°
20:00
19°
22:00
17°
☀️
FridayAugust 28th
Avg 20° Low 14° at 05:00
High 27° at 15:00
Feels 21° Wind ~16 km/h
Clear
00:00
16°
02:00
16°
04:00
14°
06:00
15°
08:00
19°
10:00
23°
12:00
26°
14:00
27°
16:00
27°
18:00
24°
20:00
18°
22:00
16°
Sun
☀️ Sunrise 06:56 · Sunset 18:02
11h 06m of daylight · Africa/Johannesburg
Air quality
PM2.5 13.4 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Heiso weather
Will it rain in Heiso today?
No rain is in the forecast for Heiso today.
What is the temperature in Heiso right now?
It is 10° in Heiso right now, though it feels closer to 4° . Today runs between a low of 7° and a high of 18° .
What time is sunrise and sunset in Heiso?
The sun rises at 06:56 and sets at 18:02 local time in Heiso today, giving 11h 06m of daylight.
What is the air quality in Heiso?
PM2.5 in Heiso is currently 13.4 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Heiso forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Heiso best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC