Tonight...Mostly clear. Bitterly cold. Areas of blowing snow in the evening...Then patchy blowing snow before midnight. Low 5 to 10 below. West wind 5 to 15 mph. Wind chill readings 15 below to 25 below zero.

Thursday...Sunny. Very cold. High around 10. Southwest wind 5 to 15 mph. Lowest wind chill readings 15 below to 25 below zero in the morning.

Thursday Night...Mostly clear. Very cold. Low near zero. Southwest wind 5 to 15 mph.

Friday...Mostly sunny. High 15 to 20. Southwest wind 5 to 10 mph.

Friday Night...Partly cloudy. Low around 10. South wind 5 to 10 mph.

Saturday...Partly cloudy. High around 30. Low 15 to 20.

Sunday...Partly cloudy. High around 30. Low 15 to 20.

Sunday Night...Mostly cloudy with a 30 percent chance of freezing drizzle and light snow. Low in the lower 20s.

Monday...Partly cloudy. High in the lower 20s. Low 5 to 10 above.

Tuesday...Partly cloudy. High in the lower 20s. Low 5 to 10 above.

Wednesday...Partly cloudy. High in the lower 20s. Low 5 to 10 above.