The Pakistan Meteorological Department, on Thursday, said that moist currents from the Arabian Sea are penetrating into upper and central parts of the country.
Also, a westerly wave is continuing to affect most upper and central parts of the country and is likely to persist till Friday, the PMD forecasted.
More rain and thundershower with gusty winds are expected at isolated places in Malakand, Hazara, Mardan, Rawalpindi, Gujranwala, Lahore, Multan, Bahawalpur, FATA, Islamabad, Gilgit-Baltistan and Kashmir.
Light rain and drizzle are expected at few places along the Sindh coast, whereas hot and humid weather is likely to prevail in most parts of the country.