Today...Sunny. High in the lower 20s. Northwest wind 10 to 15 mph.

Tonight...Mostly clear. Bitterly cold. Low 5 to 10 below. Northwest wind 5 to 10 mph. Wind chill readings 15 to 20 below.

Thursday...Partly sunny. Very cold. High in the lower 20s. West wind near 5 mph shifting to the southeast around 5 mph in the afternoon. Lowest wind chill readings 15 to 20 below in the morning.

Thursday Night...Mostly cloudy. A slight chance of light snow and patchy freezing drizzle through midnight...Then a chance of light snow after midnight. Not as cold. Low 15 to 20. Southeast wind near 5 mph. Chance of precipitation 30 percent.

Friday...Cloudy with a 30 percent chance of light snow. High in the upper 20s. Southeast wind near 10 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 mid 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.