Tonight...Mostly cloudy in the evening then becoming partly cloudy. Very cold. Low zero to 5 below. Northwest wind 10 to 15 mph.

Tuesday...Sunny. Very cold. High around 10. Northwest wind near 10 mph. Lowest wind chill readings around 15 below in the morning.

Tuesday Night...Mostly clear. Very cold. Low zero to 5 below. Temperature steady or slowly rising after midnight. Southwest wind near 5 mph shifting to the south after midnight.

Wednesday...Mostly sunny. Warmer. High in the lower 20s. South wind 5 to 10 mph.

Wednesday Night...Partly cloudy. Not as cold. Low 10 to 15. Southeast wind 5 to 10 mph.

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

Thursday Night...Partly cloudy. High around 30. Low 15 to 20.

Friday...Partly cloudy with a 20 percent chance of snow. High in the mid 20s. Low around 15.

Saturday...Partly cloudy with a 20 percent chance of snow. High in the mid 20s. Low around 15.

Saturday Night...Partly cloudy. Low around 10.

Sunday...Partly sunny with a 20 percent chance of light snow. High around 20.

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

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