The intensity of heat in Karachi is expected to increase from September 13, with the maximum temperature likely to exceed 36 degrees Celsius.
According to Anjum Nazir Zaigham, spokesperson and deputy director of the Meteorological Department, a westerly weather system is expected to enter Sindh between September 12 and 13. Under its influence, rain may occur in Tharparkar and adjoining areas.
The weather system could also change the direction of winds in Karachi, partially or completely affecting the city’s prevailing southwesterly sea breeze. The change in wind direction may result in a rise in temperatures.
According to the Meteorological Department spokesperson, there is currently no chance of rain in Karachi under the influence of the westerly system.
Weather forecast for Islamabad and Rawalpindi, as the temperature is expected to remain hot today, with mostly sunny conditions and afternoon temperatures reaching the 30s.
Temperatures in the capital are expected to remain between 29°C and 32°C during the afternoon.
In Rawalpindi, temperatures are forecast to rise steadily through the morning, reaching around 33°C to 34°C in the afternoon.
Humidity could make conditions feel warmer during the hottest part of the day.
The longer-range forecast suggests that temperatures across Islamabad will remain relatively high over the coming days, with daytime readings generally staying in the low-to-mid 30s.
Weather forecast of Islamabad
Islamabad is expected to remain mostly sunny, with afternoon temperatures reaching the low-to-mid 30s. A chance of thunderstorms remains possible in some areas during the morning.
| Time | Weather | Temperature |
| 2am–5am | Clear | 24°C–23°C |
| 6am–9am | Sunny | 23°C–27°C |
| 10am–1pm | Sunny | 29°C–32°C |
| 2pm–5pm | Sunny | 33°C–34°C |
| 6pm–9pm | Clear | 32°C–28°C |
| 10pm–11pm | Clear | Around 27°C |
Rain and thunderstorms remain possible at times as weather systems move across northern Pakistan.
The Pakistan Meteorological Department has recently warned of rain and thunderstorms in Islamabad, the Potohar region and other parts of upper Pakistan.
Weather in Rawalpindi
Rawalpindi is expected to experience mainly sunny and clear weather today, with temperatures reaching a maximum of around 34°C and falling to about 25°C overnight.
People planning to spend time outdoors are advised to stay hydrated, particularly during the afternoon when the combination of heat and humidity could make conditions feel warmer.
| Time | Weather | Temperature |
| 2am–5am | Clear | 24°C–23°C |
| 6am–9am | Sunny | 24°C–28°C |
| 10am–1pm | Sunny | 30°C–33°C |
| 2pm–5pm | Sunny | 33°C–34°C |
| 6pm–9pm | Clear | 32°C–28°C |
| 10pm–11pm | Clear | Around 27°C |
Hourly forecasts indicate that the hottest period will be during the afternoon, when temperatures could reach about 34°C.
Residents are advised to stay hydrated and limit prolonged exposure to the afternoon heat.
Nathia Gali weather today
Nathia Gali is expected to remain much cooler than Islamabad and Rawalpindi.
The forecast indicates mostly clear conditions, with temperatures reaching around 22°C during the day and falling to roughly 12°C overnight. No significant rainfall is currently expected.
The cooler weather could make Nathia Gali comparatively comfortable for outdoor activities, although visitors are advised to use sun protection during the day.