Today...Mostly sunny. Highs 18 to 25. Lowest wind chill readings 10 below to zero in the morning.

Tonight...Mostly clear. Bitterly cold. Lows 2 below to 9 below zero. Lowest wind chill readings 10 below to 20 below zero after midnight.

Thursday...Sunny. Highs 19 to 26. Lowest wind chill readings 10 below to 20 below zero in the morning.

Thursday Night...Partly cloudy. Bitterly cold. Lows 1 below to 8 below zero. Lowest wind chill readings 10 below to 20 below zero after midnight.

Friday...Partly cloudy. Highs in the mid 20s to lower 30s. Lowest wind chill readings 20 below to 30 below zero in the morning.

Friday Night...Mostly cloudy with a 20 percent chance of snow showers. Lows 4 to 11.

Saturday...Mostly cloudy with a 30 percent chance of snow showers. Highs 18 to 25.

Saturday Night...Mostly cloudy with a 40 percent chance of snow showers. Lows 3 below to 4 above zero.

Sunday...Mostly cloudy with a 20 percent chance of snow showers. Highs 10 to 17. Lows 6 below to 1 above zero.

Monday...Mostly cloudy with a 20 percent chance of snow showers. Highs 10 to 17. Lows 6 below to 1 above zero.

Monday Night...Mostly cloudy. Lows 3 below to 10 below zero.

Tuesday...Mostly cloudy with a 20 percent chance of snow showers. Highs 15 to 22.