Temperatures Tuesday night will dip down into the upper single digits. Wednesday high temperatures in McGrath and the surrounding area will be in the mid to upper 20's. After Wednesday, temperatures will likely cool down over the trail as the next system begins to move in.
Winds will stay out of the SSW at around 10-20 mph tonight. Wind speeds will decrease throughout the day Wednesday as the current system moves out of the area. Expected winds tomorrow can be around 5-10 mph. Winds may become more westerly late in the day Wednesday. Wind chill values will be in the -10's tonight and in the 0's tomorrow.
Snowfall will continue to be scattered throughout tonight and into tomorrow for the Upper Kuskokwim Valley associated with a surface low-pressure system in the Bering Sea. McGrath, AK saw about 2" of snow last night. Additional accumulations could reach 1" tonight and another 1-2" is possible tomorrow. Chances of snow diminish during the day Wednesday. Snowfall will likely be light where it occurs.