Tonight...Mostly cloudy with chance of snow early in the evening...Then mostly cloudy with slight chance of snow late in the evening. Mostly clear after midnight. Lows around 25 below. West winds 10 to 15 mph. Chance of snow 30 percent. Lowest wind chills around 40 below.

Tuesday...Sunny. Highs near zero. Southwest winds 5 to 10 mph. Lowest wind chills around 45 below in the morning.

Tuesday Night...Decreasing clouds. Not as cold. Lows around 5 below. South winds 5 to 15 mph. Lowest wind chills around 25 below.

Wednesday...Mostly sunny. Not as cold. Highs in the lower 20s. Southwest winds 5 to 10 mph.

Wednesday Night...Decreasing clouds. Not as cold. Lows 10 to 15. South winds around 10 mph shifting to the west after midnight.

Thursday...Partly sunny. Highs in the upper 20s.

Thursday Night...Mostly cloudy. A 20 percent chance of snow. Lows around 10. Highs 15 to 20.

Friday...Mostly cloudy. A 20 percent chance of snow. Lows around 10. Highs 15 to 20.

Friday Night...Partly cloudy. Lows zero to 5 above. Highs 15 to 20.

Saturday...Partly cloudy. Lows zero to 5 above. Highs 15 to 20.

Sunday...Partly cloudy. Lows zero to 5 above. Highs 15 to 20.

Monday...Partly cloudy. Lows zero to 5 above. Highs 15 to 20.