Rest Of Today...Mostly sunny. Very cold. High 5 to 10 above. Southwest wind 5 to 15 mph. Lowest wind chill readings 20 below to 30 below zero through mid morning.

Tonight...Partly cloudy. Bitterly cold. Low 5 to 10 below. Southwest wind 5 to 15 mph. Wind chill readings 15 to 20 below.

Friday...Mostly sunny. Very cold. High 15 to 20. Southwest wind 5 to 15 mph. Lowest wind chill readings around 15 below in the morning.

Friday Night...Partly cloudy. Low zero to 5 below. Temperature steady or slowly rising after midnight. South wind 5 to 10 mph.

Saturday...Partly sunny. High in the mid 20s. Southeast wind 5 to 10 mph.

Saturday Night...Mostly cloudy with a slight chance of snow or patchy freezing drizzle. Not as cold. Low 15 to 20. Chance of precipitation 20 percent.

Sunday...Mostly cloudy with areas of freezing drizzle or a slight chance of snow. High in the mid 20s. Chance of precipitation 20 percent.

Sunday Night...Mostly cloudy with a 30 percent chance of freezing drizzle and light snow. Low around 20.

Monday...Partly sunny. Scattered flurries. High in the mid 20s.

Monday Night...Partly cloudy. Low zero to 5 above. High 15 to 20.

Tuesday...Partly cloudy. Low zero to 5 above. High 15 to 20.

Wednesday...Partly cloudy. Low zero to 5 above. High 15 to 20.