Tonight...Mostly cloudy. Colder. Lows 5 below zero to 15 below.

Thursday...Partly sunny. Highs 10 to 20. Lowest wind chill readings 10 below to zero in the morning.

Thursday Night...Partly cloudy. Lows 5 below zero to 15 below.

Friday...Mostly sunny. Highs 15 to 25. Southwest winds 10 to 15 mph in the afternoon. Lowest wind chill readings 7 below to 17 below zero in the morning.

Friday Night...Partly cloudy. Lows 5 below zero to 15 below.

Saturday...Partly sunny. Highs 25 to 35.

Saturday Night...Mostly cloudy with a 20 percent chance of snow. Lows zero to 10 below. Wind chill readings 10 below to zero.

Sunday...Cloudy with a 20 percent chance of snow. Highs 15 to 25. Lows 5 below zero to 5 above. Wind chill readings 1 below to 11 below zero.

Sunday Night...Cloudy with a 20 percent chance of snow. Highs 15 to 25. Lows 5 below zero to 5 above. Wind chill readings 1 below to 11 below zero.

Monday...Cloudy with a 30 percent chance of snow. Highs in the 20s.

Monday Night...Cloudy with a 40 percent chance of snow. Lows 5 below zero to 5 above. Highs 25 to 35.

Tuesday...Cloudy with a 40 percent chance of snow. Lows 5 below zero to 5 above. Highs 25 to 35.

Tuesday Night...Mostly cloudy with a 20 percent chance of snow. Lows zero to 10 above. Highs 25 to 35.

Wednesday...Mostly cloudy with a 20 percent chance of snow. Lows zero to 10 above. Highs 25 to 35.