Delhi woke up to a shallow fog cover in the morning although the conditions cleared as the day progressed.
The minimum in the national capital was recorded at 6.3 degrees Celsius, a notch below normal, while the maximum settled within the normal range at 20.6 degrees.
In Jammu and Kashmir, Srinagar recorded a minimum of -3.0 degrees, a drop by over two notches from the -0.3 degrees recorded there the night before.
The mercury in Kargil dipped by over six degrees from the previous night's -9.0 degrees to settle at a low of -16.6 degrees.
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Meanwhile, the Srinagar-Jammu National Highway, which connects the Valley to the rest of the country, was today reopened to traffic after having remained closed for two days due to snowfall.
Traffic on the 294-km arterial road was stopped on Friday following snowfall in the areas around Jawahar Tunnel.
The intense cold wave continued in most parts of Himachal Pradesh as the mercury stayed close to freezing point at several places across the state.
The higher reaches and tribal areas of Lahaul and Spiti, Kinnaur, Pangi and Bharmaur received another spell of mild snowfall, further adding to the miserable weather conditions.
The minimum dipped to -13 degrees at Bharmaur while Keylong in Lahaul and Spiti registered a low of -12.8 degrees as against the -8.7 degrees recorded there yesterday.
Thick fog engulfed the towns lying on river banks in the morning while ground frost occurred in the middle and higher hills.