weathermetro
Cities / South Africa
/ Western Cape
⛅ Idasvallei weather
Partly cloudy. No rain expected in the next few hours.
Feels like 11° Wind 10 km/h N Humidity 78% UV 0 Air Moderate ☀ 07:22 - 18:15
Right now it is 13° in Idasvallei with partly cloudy skies and today's high is 20° with an overnight low of 10° . The sun rises at 07:22 and sets at 18:15, giving 10h 53m of daylight. Over the coming week highs range from 18° to 20° - a steady stretch with little day-to-day change.
Idasvallei is in Western Cape, South Africa, sitting 160 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
9°
15°
20°
20°
10°
09:00 · 13° · 0 mm
10:00 · 15° · 0 mm
11:00 · 16.6° · 0 mm
12:00 · 18° · 0 mm
13:00 · 19.1° · 0 mm
14:00 · 19.8° · 0 mm
15:00 · 19.9° · 0 mm
16:00 · 18.6° · 0 mm
17:00 · 16° · 0 mm
18:00 · 12.3° · 0 mm
19:00 · 11.3° · 0 mm
20:00 · 10.9° · 0 mm
21:00 · 10.8° · 0 mm
22:00 · 10.5° · 0 mm
23:00 · 10.1° · 0 mm
00:00 · 10° · 0 mm
01:00 · 10° · 0 mm
02:00 · 9.8° · 0 mm
03:00 · 10.1° · 0 mm
04:00 · 10.4° · 0 mm
05:00 · 10.5° · 0 mm
06:00 · 10.2° · 0 mm
07:00 · 10.2° · 0 mm
08:00 · 12.1° · 0 mm
Precipitation
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
09:00
⛅
13°
11°
-
Partly cloudy
10:00
☁️
15°
12.7°
-
Overcast
11:00
☁️
16.6°
13.8°
-
Overcast
12:00
☁️
18°
14.5°
-
Overcast
13:00
⛅
19.1°
15.6°
-
Partly cloudy
14:00
🌤️
19.8°
16.1°
-
Mostly clear
15:00
☀️
19.9°
16.1°
-
Clear sky
16:00
☁️
18.6°
15.3°
-
Overcast
17:00
☁️
16°
14.3°
-
Overcast
18:00
☁️
12.3°
11°
-
Overcast
19:00
☁️
11.3°
9.4°
-
Overcast
20:00
☁️
10.9°
9°
-
Overcast
☁️
TodayAugust 16th
Avg 13° Low 10° at 06:00
High 20° at 15:00
Feels 16° Wind ~18 km/h
Cloudy
Cloudy
Cloudy
00:00
12°
02:00
12°
04:00
10°
06:00
10°
08:00
10°
10:00
15°
12:00
18°
14:00
20°
16:00
19°
18:00
12°
20:00
11°
22:00
11°
☁️
MondayAugust 17th
Avg 13° Low 10° at 02:00
High 19° at 14:00
0.2 mm rain Feels 17° Wind ~14 km/h
Cloudy
Cloudy
00:00
10°
02:00
10°
04:00
10°
06:00
10°
08:00
12°
10:00
15°
12:00
18°
14:00
19°
0.1mm
16:00
17°
18:00
14°
20:00
12°
22:00
11°
☁️
TuesdayAugust 18th
Avg 14° Low 11° at 23:00
High 19° at 13:00
Feels 17° Wind ~15 km/h
Cloudy
Cloudy
00:00
12°
02:00
12°
04:00
11°
06:00
11°
08:00
11°
10:00
16°
12:00
18°
14:00
19°
16:00
18°
18:00
14°
20:00
11°
22:00
11°
☁️
WednesdayAugust 19th
Avg 12° Low 9° at 05:00
High 18° at 15:00
Feels 14° Wind ~15 km/h
Cloudy
Cloudy
Cloudy
Cloudy
00:00
10°
02:00
11°
04:00
10°
06:00
9°
08:00
10°
10:00
15°
12:00
17°
14:00
17°
16:00
18°
18:00
12°
20:00
11°
22:00
10°
☁️
ThursdayAugust 20th
Avg 13° Low 8° at 07:00
High 20° at 15:00
Feels 18° Wind ~12 km/h
Cloudy
00:00
10°
02:00
10°
04:00
9°
06:00
9°
08:00
10°
10:00
15°
12:00
18°
14:00
20°
16:00
20°
18:00
14°
20:00
12°
22:00
11°
☀️
FridayAugust 21st
Avg 12° Low 9° at 02:00
High 19° at 14:00
Feels 16° Wind ~12 km/h
Clear
Partly Cloudy
00:00
10°
02:00
9°
04:00
9°
06:00
10°
08:00
10°
10:00
15°
12:00
18°
14:00
19°
16:00
16°
18:00
13°
20:00
11°
22:00
10°
🌦️
SaturdayAugust 22nd
Avg 13° Low 8° at 04:00
High 18° at 14:00
1.2 mm rain Feels 16° Wind ~12 km/h
Cloudy
Partly Cloudy
Clear
Rain
00:00
9°
02:00
9°
04:00
8°
06:00
8°
08:00
10°
10:00
14°
12:00
17°
14:00
18°
16:00
17°
0.1mm
18:00
15°
0.2mm
20:00
14°
0.2mm
22:00
13°
0.1mm
☀️
SundayAugust 23rd
Avg 13° Low 9° at 06:00
High 20° at 15:00
Feels 18° Wind ~13 km/h
Clear
00:00
12°
02:00
10°
04:00
10°
06:00
9°
08:00
10°
10:00
14°
12:00
18°
14:00
20°
16:00
20°
18:00
17°
20:00
12°
22:00
10°
☀️
MondayAugust 24th
Avg 15° Low 9° at 03:00
High 23° at 14:00
Feels 21° Wind ~11 km/h
Clear
00:00
9°
02:00
9°
04:00
9°
06:00
10°
08:00
12°
10:00
18°
12:00
22°
14:00
23°
16:00
22°
18:00
18°
20:00
14°
22:00
14°
☀️
TuesdayAugust 25th
Avg 19° Low 13° at 04:00
High 27° at 14:00
Wind ~11 km/h
Partly Cloudy
Clear
00:00
14°
02:00
14°
04:00
13°
06:00
14°
08:00
15°
10:00
22°
12:00
26°
14:00
27°
16:00
26°
18:00
23°
20:00
18°
22:00
17°
⛅
WednesdayAugust 26th
Avg 20° Low 14° at 05:00
High 29° at 15:00
Wind ~11 km/h
Cloudy
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
17°
02:00
16°
04:00
14°
06:00
14°
08:00
17°
10:00
23°
12:00
27°
14:00
29°
16:00
29°
18:00
24°
20:00
17°
22:00
16°
☀️
ThursdayAugust 27th
Avg 19° Low 11° at 21:00
High 26° at 14:00
Feels 23° Wind ~15 km/h
Partly Cloudy
Clear
Partly Cloudy
00:00
16°
02:00
17°
04:00
18°
06:00
18°
08:00
18°
10:00
21°
12:00
25°
14:00
26°
16:00
24°
18:00
18°
20:00
12°
22:00
11°
☁️
FridayAugust 28th
Avg 13° Low 10° at 23:00
High 17° at 12:00
Feels 15° Wind ~12 km/h
Cloudy
00:00
11°
02:00
11°
04:00
12°
06:00
13°
08:00
13°
10:00
16°
12:00
17°
14:00
16°
16:00
15°
18:00
13°
20:00
11°
22:00
10°
☁️
SaturdayAugust 29th
Avg 11° Low 7° at 04:00
High 16° at 14:00
Feels 13° Wind ~10 km/h
Partly Cloudy
Cloudy
00:00
9°
02:00
8°
04:00
7°
06:00
7°
08:00
10°
10:00
13°
12:00
15°
14:00
16°
16:00
15°
18:00
12°
20:00
9°
22:00
8°
🌧️
SundayAugust 30th
Avg 9° Low 7° at 04:00
High 11° at 17:00
7.2 mm rain Feels 8° Wind ~24 km/h
Clear
Cloudy
Rain
00:00
7°
02:00
7°
04:00
7°
06:00
7°
08:00
9°
10:00
10°
0.1mm
12:00
11°
1.1mm
14:00
10°
1.1mm
16:00
11°
0.9mm
18:00
10°
0.2mm
20:00
7°
0.2mm
22:00
8°
0.1mm
🌦️
MondayAugust 31st
Avg 10° Low 7° at 23:00
High 13° at 14:00
5.1 mm rain Feels 9° Wind ~14 km/h
Rain
Partly Cloudy
00:00
9°
0.1mm
02:00
9°
0.1mm
04:00
8°
0.1mm
06:00
8°
0.5mm
08:00
8°
0.5mm
10:00
11°
0.6mm
12:00
13°
0.3mm
14:00
13°
0.3mm
16:00
12°
0.1mm
18:00
10°
20:00
8°
22:00
7°
Sun
☀️ Sunrise 07:22 · Sunset 18:15
10h 53m of daylight · Africa/Johannesburg
Air quality
PM2.5 33.5 µg/m³ - Moderate
Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
Source: Copernicus CAMS, updated hourly.
Common questions about Idasvallei weather
Will it rain in Idasvallei today?
No rain is in the forecast for Idasvallei today.
What is the temperature in Idasvallei right now?
It is 13° in Idasvallei right now, though it feels closer to 11° . Today runs between a low of 10° and a high of 20° .
What time is sunrise and sunset in Idasvallei?
The sun rises at 07:22 and sets at 18:15 local time in Idasvallei today, giving 10h 53m of daylight.
What is the air quality in Idasvallei?
PM2.5 in Idasvallei is currently 33.5 µg/m³, which counts as Moderate on the European air-quality index. Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
How accurate is the Idasvallei 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 Idasvallei 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