This Afternoon:  EXTREME COLD WARNING;  Mainly sunny.  High:  -24  (Windchill:  -33)

Tonight:  Clear.  Low:  -33  (Windchill:  -44)

Tomorrow:  Mainly sunny.  High:  -21  (Windchill:  -30)

Thursday:  Mainly sunny.  High:  -20  (Windchill:  -28)

Friday:  Mainly sunny.  High:  -12

Saturday:  Partly sunny;  Clouding over as the day goes on.  High:  -17