Today...Sunny. High in the lower 20s. Northwest wind around 10 mph.

Tonight...Mostly clear. Bitterly cold. Low 10 to 15 below. Northwest wind 5 to 10 mph. Wind chill readings 15 below to 25 below zero.

Thursday...Partly sunny. Very cold. High around 20. Southeast wind near 5 mph. Lowest wind chill readings 15 to 20 below in the morning.

Thursday Night...Mostly cloudy. A 30 percent chance of light snow after midnight. Not as cold. Low 15 to 20. Southeast wind around 5 mph.

Friday...Mostly cloudy with a 30 percent chance of light snow. High in the mid 20s. Southeast wind near 5 mph.

Friday Night...Mostly cloudy with a 20 percent chance of snow. Low 15 to 20.

Saturday...Mostly cloudy with a 40 percent chance of snow. High in the lower 20s.

Saturday Night...Mostly cloudy with a 30 percent chance of snow. Low around 10.

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

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

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