Hourly Weather Forecast - Johannesburg, Gauteng, ZA

7 AM
63°F
30%
4mph
E
30% Chance Rain Showers
Humidity
88%
Feels like
63°F
Dew Point
59°F
8 AM
64°F
50%
4mph
ENE
50% Chance Rain Showers
Humidity
85%
Feels like
64°F
Dew Point
59°F
9 AM
65°F
60%
4mph
ENE
60% Chance Rain Showers
Humidity
84%
Feels like
65°F
Dew Point
60°F
10 AM
66°F
60%
4mph
ENE
60% Chance Rain Showers
Humidity
83%
Feels like
66°F
Dew Point
61°F
11 AM
66°F
50%
4mph
NE
50% Chance of Rain
Humidity
84%
Feels like
66°F
Dew Point
61°F
12 PM
66°F
60%
4mph
NE
60% Chance of Storms
Humidity
88%
Feels like
66°F
Dew Point
62°F
1 PM
65°F
40%
4mph
ENE
40% Chance of Rain
Humidity
94%
Feels like
65°F
Dew Point
63°F
2 PM
63°F
40%
4mph
ENE
40% Chance Rain Showers
Humidity
100%
Feels like
63°F
Dew Point
63°F
3 PM
62°F
40%
4mph
ENE
40% Chance Rain Showers
Humidity
100%
Feels like
62°F
Dew Point
62°F
4 PM
62°F
40%
4mph
NE
40% Chance Rain Showers
Humidity
100%
Feels like
62°F
Dew Point
62°F
5 PM
61°F
40%
4mph
NE
40% Chance Rain Showers
Humidity
100%
Feels like
61°F
Dew Point
61°F
6 PM
60°F
30%
3mph
NE
30% Chance Rain Showers
Humidity
100%
Feels like
60°F
Dew Point
60°F
6:55 PM
7 PM
58°F
20%
2mph
NE
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
8 PM
57°F
30%
2mph
NE
30% Chance Rain Showers
Humidity
100%
Feels like
57°F
Dew Point
57°F
9 PM
57°F
10%
1mph
NE
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
10 PM
57°F
10%
1mph
NE
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
11 PM
57°F
10%
1mph
NE
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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