Friday, Jan. 11:

Periods of snow, mixing with rain after 1 p.m.

High 36, low 25, chance of precipitation is 80 percent.

Saturday, Jan. 12:

A chance of rain or snow showers, otherwise mostly cloudy.

High: 37, low 17, chance of precipitation is 30 percent.

Sunday, Jan. 13:

Chance of snow showers through Sunday night.

High 30, low 11, chance of precipitation is 30 percent.

Weather Words of the Week:

Actual vapor pressure: Pressure exerted by the water vapor molecules in a given volume of air.

Source: National Weather Service in Gray