Alton Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Alton

Alton temperature today is 21°, feels like 21°, with a humidity level of 77% and wind at 10.4 km/h. Rain chance today is 24%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Alton: expect a high of 21° and a low of 19°, with light rain. Rain chance tomorrow is 100%.

overcast clouds
21°
overcast clouds
H: 21° L: 21°
Feels like 21°
AQI: Fair (2/5)
Humidity
77%
Dew 17°
Wind speed
10.4 km/h
S · G23.22
Pressure
1016 hPa
Visibility
10 km
Weather Summary
Currently in Alton, expect varied conditions with warm temperatures around 21°. Winds are a light breeze.
Precipitation Probability
24%
20
1%
23
29%
02
92%
05
100%
08
68%
11
64%
14
12%
17
12%
20
32%
23
8%
02
0%
05
0%
08
0%
11
0%
14
0%
17
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
21°
Thu
20:00
21°
 
20°
 
19°
 
19°
Fri
08:00
19°
 
21°
 
21°
 
20°
Fri
20:00
19°
 
19°
 
19°
 
23°
Sat
08:00
27°
 
30°
 
24°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:07
Sunset
Sunset
18:04
Moon Phase
Waxing Gibbous (92%)
Timezone: GMT+05:30
Last updated: Oct 22, 2026 10:32 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
-28.762051
Longitude
Longitude
32.006790
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More about Alton
Content curated by the NearWeather editorial team · Updated periodically

Alton, ZA Climate and Weather Year Round

Located in the heart of South Africa, Alton experiences a unique climate and weather pattern throughout the year. Situated in the Mpumalanga province, Alton is known for its diverse landscape and rich natural beauty. Understanding the climate of this region is essential for residents and visitors alike, as it can greatly impact outdoor activities, agriculture, and overall quality of life. In this article, we will explore the climate and weather of Alton throughout the year, providing detailed information and insights.

Geographical Location

Alton is positioned at an elevation of approximately 1,500 meters (4,921 feet) above sea level. It sits in close proximity to the Drakensberg Mountains, which greatly affects the local climate. The region is characterized by its highland plateau, surrounded by valleys and rolling hills. This unique topography plays a significant role in shaping the weather patterns experienced in Alton.

Seasonal Overview

Alton experiences four distinct seasons throughout the year: summer, autumn, winter, and spring. Each season brings its own set of weather conditions, temperature ranges, and precipitation levels.

Summer (December - February)

Summers in Alton are warm to hot, with temperatures ranging from 25°C to 35°C (77°F to 95°F). This season is characterized by longer days and shorter nights. Rainfall is moderate, with occasional thunderstorms bringing relief from the heat. It is advisable to carry sunscreen, hats, and light clothing during this season to protect against the intense sun and high temperatures.

Autumn (March - May)

Autumn in Alton brings milder temperatures, with average highs ranging from 20°C to 25°C (68°F to 77°F). Nights become cooler, with temperatures dropping to around 10°C to 15°C (50°F to 59°F). The region experiences less rainfall during this season, making it an ideal time for outdoor activities such as hiking and exploring the stunning landscapes.

Winter (June - August)

Winter in Alton is characterized by cooler temperatures, with average highs ranging from 15°C to 20°C (59°F to 68°F). Nights can be chilly, with temperatures dropping to around 0°C to 5°C (32°F to 41°F). The region experiences dry and sunny weather during this season, making it a popular time for tourists to visit. Warm clothing is essential during this season, especially during the colder nights.

Spring (September - November)

Spring in Alton brings a burst of color and life to the region. Temperatures start to rise, with average highs ranging from 20°C to 25°C (68°F to 77°F). Nights become milder, with temperatures ranging from 10°C to 15°C (50°F to 59°F). The region experiences moderate rainfall during this season, contributing to the blooming of flowers and rejuvenation of the landscape.

Precipitation and Humidity

Alton receives an average annual rainfall of around 800mm (31.5 inches). The wettest months are typically during the summer season, with January and February being the peak months for rainfall. The region experiences a drier period during the winter months, with June and July being the driest months. Humidity levels in Alton are generally moderate throughout the year, with slightly higher levels during the summer months.

Wind Patterns

Alton experiences a variety of wind patterns throughout the year. The prevailing winds in the region come from the southeast, known as the trade winds. These winds bring a cool breeze during the summer months, providing some relief from the heat. During the winter months, the winds tend to shift to the northeast, bringing dry and sunny weather to the region.

Climate Adaptation and Impact

The unique climate and weather patterns of Alton have a significant impact on various aspects of life in the region. Agriculture plays a vital role in the local economy, and farmers have adapted their practices to suit the seasonal changes. The summer season provides optimal conditions for crop growth, while the drier winter season requires careful irrigation and water management.

From a tourism perspective, the diverse climate of Alton offers something for everyone. The summer months attract outdoor enthusiasts and adventure seekers, while the milder temperatures in autumn and spring make it an ideal time for hiking, wildlife safaris, and exploring the natural beauty of the region. The dry and sunny winters also attract tourists who prefer a more relaxed and scenic experience.

Conclusion

Alton, South Africa, experiences a unique climate and weather pattern throughout the year. The region's highland plateau, surrounded by valleys and hills, influences the temperature ranges and precipitation levels. Understanding the seasonal variations in Alton is essential for residents, farmers, and tourists, as it allows them to plan and adapt accordingly. Whether you prefer the warmth of summer, the colors of autumn, the crispness of winter, or the rejuvenation of spring, Alton has something to offer every season.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Alton
What is the temperature in Alton right now?

The current temperature in Alton is 21°, and it feels like 21°. Today's high is 21° and the low is 21°.

Will it rain in Alton today?

The chance of rain in Alton today is 24%. Check the hourly forecast above for exact timing.

What is the weather in Alton today?

Alton is experiencing overcast clouds with a temperature of 21°. Humidity is at 77% and wind speed is 10.4 km/h from the S.

What is the humidity in Alton today?

Humidity in Alton is 77% right now, with a dew point of 17°. Comfort levels are moderate.

What is the wind speed in Alton today?

Wind speed in Alton is 10.4 km/h, flowing at 172° S wind direction. Gusts up to 23.22 km/h.

What is the 5-day forecast for Alton?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Alton. Today's high is 21° and low is 21°, with a 24% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Alton today?

It feels like 21° in Alton today, with 100% cloud cover and 10 km visibility.

Weather in Alton