January 2025 Weather Forecast Indiana Pa

January 2025 Weather Forecast Indiana Pa. Most of the united states east of the rocky mountains is expected to be frozen by the polar vortex, forecasters say. Discover the most accurate weather forecast for pennsylvania in january 2025.

The coldest blasts of winter will come in late january through early february and in late february, forecasters said, adding that the month of february will be 4 degrees below average. That means arctic air is blasting over the us,.