Live Weather & Forecast

Weather in Grant Park

Gauteng, South Africa · Real-time conditions & 3-day outlook

Flag of South Africa
Overcast
20°C
Feels like 20°C
68°F / Feels 68°F
Overcast
Grant Park, Gauteng
🌙 Nighttime
Updated: 2026-04-15 23:15
💧
Humidity
81%
💨
Wind
28.4 km/h SW
🌬️
Wind Gust
44 km/h
🌡️
Pressure
1010 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
100%
💦
Dew Point
16.6°C
🌐
Wind Degree
214°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
140.9 μg/m³
NO₂
3.1 μg/m³
O₃
73 μg/m³
SO₂
1.6 μg/m³
PM 2.5
3.8 μg/m³
PM 10
4 μg/m³

Weather Alerts 5

Met · Severe · Future
Flood Watch issued April 15 at 1:30PM CDT until April 16 at 1:00AM CDT by NWS Chicago IL

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Illinois, including the following areas, Boone, Central Cook, De Kalb, DuPage, Eastern Will, Grundy, Kane, Kankakee, Kendall, La Salle, Lake IL, Lee, Livingston, McHenry, Northern Cook, Northern Will, Ogle, Southern Cook, Southern Will and Winnebago and northwest Indiana, including the following a...

A Flood Watch for flash flooding means rapid-onset flooding is possible, but not yet certain, based upon the latest forecasts. Flash flooding is a dangerous situation. Persons with interests along area rivers, creeks, and other waterways should monitor the latest forecasts and be prepared to take ac...

Met · Severe · Future
Flood Watch issued April 15 at 10:46AM CDT by NWS Chicago IL

...The Flood Watch continues for the following rivers in Indiana... Kankakee River at Shelby affecting Newton and Lake IN Counties. For the Kankakee River...including Shelby...flooding is possible. * WHAT...Flooding is possible. * WHERE...Kankakee River from Near I-65 and De Motte downstream to IL/IN state line, including the Shelby gauge. * WHEN...Until further notice. * IMPACTS...At 10.5 f...

A Flood Watch means water levels above flood stage are possible, but not yet certain, based upon the latest forecasts. Persons along rivers and streams in the watch area should monitor the latest forecasts and be prepared to take action should flooding develop. These forecasts are based on observ...

Met · Severe · Future
Flood Watch issued April 15 at 12:24AM CDT by NWS Chicago IL

...The National Weather Service in Chicago IL has issued a Flood Watch for the following rivers in Illinois... Des Plaines River near Des Plaines affecting Central Cook and Northern Cook zones. Des Plaines River near Russell affecting Lake IL zone. Des Plaines River at Lincolnshire affecting Lake IL and Northern Cook zones. For the Des Plaines River...including Russell, Lincolnshire, Des Plain...

A Flood Watch means water levels above flood stage are possible, but not yet certain, based upon the latest forecasts. Persons along rivers and streams in the watch area should monitor the latest forecasts and be prepared to take action should flooding develop. These forecasts are based on observ...

Met · Severe · Future
Flood Watch issued April 15 at 12:24AM CDT by NWS Chicago IL

...The National Weather Service in Chicago IL has issued a Flood Watch for the following rivers in Illinois... Des Plaines River near Des Plaines affecting Central Cook and Northern Cook zones. Des Plaines River near Russell affecting Lake IL zone. Des Plaines River at Lincolnshire affecting Lake IL and Northern Cook zones. For the Des Plaines River...including Russell, Lincolnshire, Des Plain...

A Flood Watch means water levels above flood stage are possible, but not yet certain, based upon the latest forecasts. Persons along rivers and streams in the watch area should monitor the latest forecasts and be prepared to take action should flooding develop. These forecasts are based on observ...

Met · Severe · Expected
Flood Warning issued April 15 at 10:32AM CDT by NWS Chicago IL

...The National Weather Service in Chicago IL has issued a Flood Warning for the following rivers in Illinois... Des Plaines River near Des Plaines affecting Cook County. Des Plaines River at Lincolnshire affecting Cook and Lake IL Counties. For the Des Plaines River...including Lincolnshire, Des Plaines, River Forest, Riverside...Moderate flooding is forecast. * WHAT...Moderate flooding is fo...

A Flood Warning means water levels above flood stage are imminent or may already be occurring. Persons along rivers and streams in the warned area should take immediate precautions to protect life and property. These forecasts are based on observed precipitation as well as forecast precipitation...

Today's Hourly Forecast

24-hour breakdown for Grant Park, Gauteng

12 AM
Clear
21°
Clear
💧 73% 💨 25.6 km/h
1 AM
Clear
21°
Clear
💧 73% 💨 22 km/h
2 AM
Clear
20°
Clear
💧 79% 💨 20.9 km/h
3 AM
Clear
20°
Clear
💧 84% 💨 22 km/h
4 AM
Clear
20°
Clear
💧 86% 💨 17.6 km/h
5 AM
Clear
20°
Clear
💧 87% 💨 19.4 km/h
6 AM
Patchy light drizzle
20°
Patchy light drizzle
💧 88% 💨 23.4 km/h 🌧️ 100%
7 AM
Patchy light rain
20°
Patchy light rain
💧 95% 💨 17.3 km/h 🌧️ 100%
8 AM
Moderate rain at times
20°
Moderate rain at times
💧 92% 💨 19.8 km/h 🌧️ 100%
9 AM
Patchy rain nearby
20°
Patchy rain nearby
💧 91% 💨 14.4 km/h 🌧️ 100%
10 AM
Heavy rain
20°
Heavy rain
💧 97% 💨 9 km/h 🌧️ 100%
11 AM
Moderate rain at times
21°
Moderate rain at times
💧 92% 💨 15.5 km/h 🌧️ 100%
12 PM
Patchy rain nearby
20°
Patchy rain nearby
💧 90% 💨 11.9 km/h 🌧️ 100%
1 PM
Patchy rain nearby
21°
Patchy rain nearby
💧 93% 💨 19.4 km/h 🌧️ 100%
2 PM
Patchy rain nearby
22°
Patchy rain nearby
💧 89% 💨 20.5 km/h 🌧️ 100%
3 PM
Patchy rain nearby
23°
Patchy rain nearby
💧 82% 💨 20.9 km/h 🌧️ 70%
4 PM
Sunny
24°
Sunny
💧 83% 💨 22 km/h
5 PM
Sunny
25°
Sunny
💧 81% 💨 20.9 km/h
6 PM
Sunny
24°
Sunny
💧 85% 💨 17.6 km/h
7 PM
Sunny
22°
Sunny
💧 83% 💨 17.6 km/h
8 PM
Clear
20°
Clear
💧 87% 💨 17.6 km/h
9 PM
Partly Cloudy
20°
Partly Cloudy
💧 83% 💨 19.8 km/h
10 PM
Clear
19°
Clear
💧 88% 💨 23.4 km/h
11 PM
Overcast
20°
Overcast
💧 81% 💨 28.4 km/h

3-Day Forecast

Daily overview for Grant Park, Gauteng

Today
Heavy rain
Heavy rain
26° / 19°
🌧️ 89% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 28.4 km/h
🌧️ Total precip: 28.19 mm
☀️ UV Index: 0.6
🌅 Sunrise: 06:11 AM
🌇 Sunset: 07:31 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
Patchy rain nearby
24° / 13°
🌧️ 88% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 29.5 km/h
🌧️ Total precip: 4.6 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:10 AM
🌇 Sunset: 07:32 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
Patchy rain nearby
30° / 10°
🌧️ 77% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 32.8 km/h
🌧️ Total precip: 0.93 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:08 AM
🌇 Sunset: 07:34 PM
🌙 New Moon
🌑 Moon: 0% lit

Best Time to Visit Grant Park

Plan your trip to Grant Park, South Africa around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Grant Park 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Grant Park?
Current conditions in Grant Park: Overcast, temperature 20°C, humidity 81%.
What is the best time to visit Grant Park?
The best time to visit Grant Park is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Grant Park?
Grant Park is located at approximately 41.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Grant Park?
The wettest period in Grant Park is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Grant Park?
For visits to Grant Park during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Grant Park in?
Grant Park is located in South Africa, in the state of Gauteng.
What are the public holidays in Grant Park in 2026?
View the 2026 public holidays for Grant Park on our Holidays page.
What are the GPS coordinates used for the weather forecast in Grant Park?
The weather forecast for Grant Park uses coordinates 41.2454, -87.6425.