You haven't mentioned your location, so it's difficult to suggest a time-line.
Its more than a week from now, the exact road conditions will be known only when you get there, and plan accordingly.
You can go to Naran, not sure if you can make to Saif-ul-Maluk on bikes. Don't take any risk on ice.
Road to Battakundi will be open, but you may have to hike to Lalazar. Its 3 kms by road and shorter by trek.
Shogran is accessible. Siri and Paye may be accessible on bike, again its better to hike if there is ice on the road.
You can go to Sharan for a day visit. Hotel is not available there, a rest house and youth hostel are there but are not for public. From Sharan you can go towards Musa ka Musalla Peak.