This Afternoon:  Mainly sunny.  High:  -21

Tonight:  Partly cloudy.  Low:  -30

Tomorrow:  Partly to mainly sunny.  High:  -25.  Tomorrow night’s low:  -27

Thursday:  Partly sunny.  High:  -21

Friday:  Mostly cloudy.  High:  -20

Saturday:  Partly sunny.  High:  -17