This Afternoon:  EXTREME COLD WARNING IN EFFECT;  Mainly sunny.  High:  -25

Tonight:  Partly to mostly cloudy and windy, with a 20% chance of flurries after 2 a.m..  Temperature rising to -17 overnight.

Tomorrow:  Partly sunny and windy.  High:  -8.  Tomorrow night’s low:  -11

Saturday:  Partly sunny, with a 20% chance of evening flurries.  High:  -8, rising to -5 at night.

Sunday:  Partly to mainly sunny.  High:  -2

Monday:  Partly sunny, with a 30% chance of flurries.  High:  -1