Tonight...Mostly clear. Areas of flurries and fog north of the mountains. Lows 25 to 45 below...Coldest north of the mountains. Variable winds less than 15 mph.

Saturday...Mostly clear. Highs 20 to 40 below...Coldest north of the mountains. Variable winds less than 15 mph.

Saturday Night...Partly cloudy. Lows 25 to 45 below...Coldest north of the mountains. Variable winds less than 15 mph.

Sunday...Partly cloudy. Highs 20 to 40 below...Coldest north of the mountains. Variable winds less than 15 mph.

Sunday Night...Mostly clear. Lows around 25 below. Variable winds less than 15 mph.

Monday...Mostly clear. Highs near 15 below.

Monday Night...Mostly clear. Lows near 20 below.

Tuesday...Partly cloudy. Highs near 10 below.

Tuesday Night...Partly cloudy. Lows near 15 below.

Wednesday...Mostly cloudy. Highs near zero.

Wednesday Night...Mostly cloudy. Lows near 5 below.

Thursday...Partly cloudy. Highs near zero.

Thursday Night...Mostly cloudy with a chance of snow. Lows near 5 below.

Friday...Mostly cloudy with a chance of snow. Highs near zero.