EDISON - Cold temperatures and clear skies are expected to continue into the weekend across New Jersey.

News 12 New Jersey Meteorologist Dave Curren says overnight lows will be in the upper 20s and lower 30s. Frost advisories and freeze warnings have been expanded across the state.

The cooler weather is expected to continue through the weekend with highs in the upper 50s.

Temperatures will warm up slightly next week, and rain could move in by Halloween.