Diest Weather Conditions
Current Temperature Level
Diest Weather Conditions
Current Temperature Level
Last Updated: 2026-09-28 09:00 (Local Time)
Overcast
Fully overcast skies with a high of 19 °C. Humidity will be 74%, and winds at 18 km/h.23°C / 16°C
Sunrise
07:36 AM11hrs 50min
Sunset
07:26 PMSeptemberWeather Overview
No. of days:
Sunny
7
Cloudy
1
Rainy
4
Snowy
0
The monthly weather averages in Diest consist of 7 sunny days, 1 cloudy days, 4 rainy days, and 0 snowy days.
Diest's Locations Weather Conditions
Belgium's Hottest Cities - September 2026
1.
Paliseul, Region wallonne
19 °C
Patchy rain nearby
83%
0.3
4 kmph / E
2.
Neufchateau, Wallonia
19 °C
Patchy rain nearby
83%
0.3
4 kmph / E
3.
Bastogne, Wallonia
19 °C
Patchy rain nearby
83%
0.3
4 kmph / E
4.
Flemalle, Region wallonne
18 °C
Overcast
74%
0
10.1 kmph / S
5.
Grace Hollogne, Wallonia
18 °C
Overcast
74%
0
10.1 kmph / S
6.
Arlon, Wallonia
18 °C
Patchy rain nearby
83%
0.3
6.1 kmph / ENE
7.
Middelkerke, Flanders
18 °C
Patchy rain nearby
84%
0.1
8.6 kmph / NNE
8.
Stavelot, Wallonia
18 °C
Overcast
81%
0.3
4 kmph / S
9.
Harelbeke, Flanders
17 °C
Patchy rain nearby
88%
0.1
3.6 kmph / NW
10.
Menen, Flanders
17 °C
Patchy rain nearby
88%
0.1
3.6 kmph / NW
Last Updated: 28 Sept 2026, 07:10 AM
City Weather RankingsFAQs About Diest Weather Conditions
1. What is the current temperature in Diest today - 28 September 2026?
1. What is the current temperature in Diest today - 28 September 2026?
The current temperature in Diest is 17°C, with a feels-like temperature of 18°C. Today's forecast shows a high of 23°C and a low of 16°C, giving a 7 degree swing through the day as of 09:00 AM 28 September 2026.
2. What are the current weather parameters in Diest today?
2. What are the current weather parameters in Diest today?
Here is a complete overview of Diest's current weather conditions as of 09:00 AM 28 September 2026: Condition : Overcast Temperature : 17°C Cool (Feels like 18°C) Humidity : 82% Wind Speed : 5 km/h from SSW (212 degrees), Gust 2.6 m/s UV Index : 0.2 (Low Air Pressure : 1019 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (80% chance of rain)
3. What is the 10-day weather forecast for Diest from 09:00 AM 28 September 2026?
3. What is the 10-day weather forecast for Diest from 09:00 AM 28 September 2026?
From 09:00 AM 28 September 2026, Diest's 10-day forecast shows this trend: Today (Sep. 28) : Temp. 19°C, Hum. 74% and Overcast condition. Tuesday (Sep. 29) : Temp. 21°C, Hum. 68% and Overcast condition. Wednesday (Sep. 30) : Temp. 21°C, Hum. 60% and Overcast condition. Thursday (Oct. 1) : Temp. 18°C, Hum. 79% and Patchy rain nearby condition. Friday (Oct. 2) : Temp. 15°C, Hum. 70% and Overcast condition. Saturday (Oct. 3) : Temp. 16°C, Hum. 76% and Partly Cloudy condition. Sunday (Oct. 4) : Temp. 13°C, Hum. 78% and Patchy rain nearby condition. Monday (Oct. 5) : Temp. 14°C, Hum. 74% and Overcast condition. Tuesday (Oct. 6) : Temp. 13°C, Hum. 82% and Rain Showers condition. Wednesday (Oct. 7) : Temp. 13°C, Hum. 82% and Rain Showers condition.
4. Will it rain in Diest today?
4. Will it rain in Diest today?
As of 09:00 AM 28 September 2026, there is a 25% chance of rainfall in Diest later today around 2026-09-28 09:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Diest in September 2026?
5. What is the monthly weather forecast for Diest in September 2026?
September 2026 in Diest is forecast to have 7 sunny days, 4 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 10°C to highs of 29°C.
6. How does the weather in Diest affect air quality?
6. How does the weather in Diest affect air quality?
Weather directly impacts air quality in Diest. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.




