Temperatures overnight will dip down into the -10's to -20's. Highs tomorrow will be in the upper single digits. The sun may peak through the clouds tomorrow for a change.
A surface low-pressure system in the southern Gulf of Alaska will be trekking further northward into the Prince William Sound on Friday. This will keep winds out of the NE tonight, shifting to NW winds through the day tomorrow. Wind speeds will be around 10-15 mph. Wind chills will be below 0°F Thursday night and Friday.
No precipitation is expected Thursday night or Friday for the part of the trail Anna and Kristy will be traveling. Visibility will be good.