Forecast
Johannesburg, South Africa
Rain forecast tomorrow

Rain forecast tomorrow in Johannesburg, South Africa

Updated October 24 · Live conditions refresh automatically.

Umbrella

No need

No need for an umbrella during the day.

Tomorrow24 hours

MustNeedLikely neededLikely no needNo need

No need

Hourly rain conditions

Loading hourly rain details… Chance is shown in percent; rain amount in millimeters; wind in km/h; humidity and cloud cover in percentages.

Peak 6%Total 0 mm

Precip (%)

Rain (mm)

Hour	Chance	Clouds	Wind	Temp	Feels	Humidity
Mostly clear	0%	36%	8 km/h G15	20°	17°	37%
Partly cloudy	0%	38%	10 km/h G19	19°	16°	43%
Partly cloudy	0%	38%	9 km/h G21	18°	15°	50%
Partly cloudy	0%	38%	10 km/h G21	17°	14°	55%
Partly cloudy	0%	39%	10 km/h G20	16°	14°	59%
Mostly clear	0%	37%	11 km/h G19	16°	13°	62%
Mostly sunny	0%	33%	13 km/h G20	17°	13°	62%
Mostly sunny	0%	20%	12 km/h G27	17°	18°	64%
Sunny	0%	7%	15 km/h G33	20°	23°	55%
Sunny	0%	7%	15 km/h G36	21°	24°	51%
Sunny	0%	6%	15 km/h G36	21°	24°	46%
Sunny	0%	5%	15 km/h G35	25°	27°	33%
Sunny	0%	5%	15 km/h G33	26°	27°	28%
Sunny	0%	7%	14 km/h G33	28°	29°	23%
Sunny	0%	10%	15 km/h G32	29°	31°	20%
Sunny	0%	8%	14 km/h G31	30°	33°	19%
Sunny	0%	9%	14 km/h G29	29°	31°	19%
Sunny	0%	5%	12 km/h G27	27°	28°	20%
Mostly sunny	6%	16%	11 km/h G19	27°	24°	19%
Mostly clear	0%	18%	10 km/h G17	26°	22°	23%
Mostly clear	2%	21%	9 km/h G17	23°	19°	28%
Mostly clear	0%	20%	10 km/h G17	22°	18°	28%
Mostly clear	1%	22%	9 km/h G16	21°	18°	30%
Mostly clear	0%	21%	10 km/h G16	20°	16°	35%

Mostly clear

Chance 0%Clouds 36%

Rain0 mm

Wind8 km/h G15

Temp20°

Feels17°

Humidity37%

Partly cloudy

Chance 0%Clouds 38%

Rain0 mm

Wind10 km/h G19

Temp19°

Feels16°

Humidity43%

Partly cloudy

Chance 0%Clouds 38%

Rain0 mm

Wind9 km/h G21

Temp18°

Feels15°

Humidity50%

Partly cloudy

Chance 0%Clouds 38%

Rain0 mm

Wind10 km/h G21

Temp17°

Feels14°

Humidity55%

Partly cloudy

Chance 0%Clouds 39%

Rain0 mm

Wind10 km/h G20

Temp16°

Feels14°

Humidity59%

Mostly clear

Chance 0%Clouds 37%

Rain0 mm

Wind11 km/h G19

Temp16°

Feels13°

Humidity62%

Mostly sunny

Chance 0%Clouds 33%

Rain0 mm

Wind13 km/h G20

Temp17°

Feels13°

Humidity62%

Mostly sunny

Chance 0%Clouds 20%

Rain0 mm

Wind12 km/h G27

Temp17°

Feels18°

Humidity64%

Sunny

Chance 0%Clouds 7%

Rain0 mm

Wind15 km/h G33

Temp20°

Feels23°

Humidity55%

Sunny

Chance 0%Clouds 7%

Rain0 mm

Wind15 km/h G36

Temp21°

Feels24°

Humidity51%

Sunny

Chance 0%Clouds 6%

Rain0 mm

Wind15 km/h G36

Temp21°

Feels24°

Humidity46%

Sunny

Chance 0%Clouds 5%

Rain0 mm

Wind15 km/h G35

Temp25°

Feels27°

Humidity33%

Sunny

Chance 0%Clouds 5%

Rain0 mm

Wind15 km/h G33

Temp26°

Feels27°

Humidity28%

Sunny

Chance 0%Clouds 7%

Rain0 mm

Wind14 km/h G33

Temp28°

Feels29°

Humidity23%

Sunny

Chance 0%Clouds 10%

Rain0 mm

Wind15 km/h G32

Temp29°

Feels31°

Humidity20%

Sunny

Chance 0%Clouds 8%

Rain0 mm

Wind14 km/h G31

Temp30°

Feels33°

Humidity19%

Sunny

Chance 0%Clouds 9%

Rain0 mm

Wind14 km/h G29

Temp29°

Feels31°

Humidity19%

Sunny

Chance 0%Clouds 5%

Rain0 mm

Wind12 km/h G27

Temp27°

Feels28°

Humidity20%

Mostly sunny

Chance 6%Clouds 16%

Rain0 mm

Wind11 km/h G19

Temp27°

Feels24°

Humidity19%

Mostly clear

Chance 0%Clouds 18%

Rain0 mm

Wind10 km/h G17

Temp26°

Feels22°

Humidity23%

Mostly clear

Chance 2%Clouds 21%

Rain0 mm

Wind9 km/h G17

Temp23°

Feels19°

Humidity28%

Mostly clear

Chance 0%Clouds 20%

Rain0 mm

Wind10 km/h G17

Temp22°

Feels18°

Humidity28%

Mostly clear

Chance 1%Clouds 22%

Rain0 mm

Wind9 km/h G16

Temp21°

Feels18°

Humidity30%

Mostly clear

Chance 0%Clouds 21%

Rain0 mm

Wind10 km/h G16

Temp20°

Feels16°

Humidity35%

Quick answer — Johannesburg, South Africa

No need — Johannesburg, South Africa

Rain forecast tomorrow in Johannesburg, South Africa: No need. No need for an umbrella during the day.

Verdict: No need
High / Low: 30° / 18°
Details: No need for an umbrella during the day.

Updated 10/24/2026 · Live conditions refresh automatically.