LUCKNOW, April 8 -- For the third time in four days, the city saw a spell of pleasant weather on Tuesday evening as strong winds and rain brought relief from the heat. Winds reaching 54 kmph swept across Lucknow after 6 pm, causing power disruptions in Indira Nagar and other areas. The Met office has forecast a 6-8degC drop in maximum temperatures across UP over the next 48 hours, followed by a similar rise thereafter. The fluctuation is attributed to unseasonal rainfall, thunderstorms and hailstorms between April 7 and 9. The weather activity is driven by a vigorous Western Disturbance extending from northeast Pakistan and adjoining Afghanistan, along with cyclonic circulations over northeast Rajasthan and parts of UP. Rain is expected to begin in western UP and move eastwards till April 9. Hailstorms are likely in over 35 districts, including Lucknow, Kanpur, Unnao, Barabanki, Raebareli, Agra and Jhansi, while strong winds of 50-60 kmph may affect over 50 districts across the state. In Lucknow, skies are expected to remain cloudy with spells of rain and thundershowers. The maximum and minimum temperatures are likely to settle around 28degC and 21degC, respectively. On Tuesday, the city recorded 34.5degC and 20.4degC. Rainfall was reported from Aligarh (14.8 mm), Agra (2.7 mm), Meerut (2.4 mm) and Bulandshahr (2 mm)....