Tonight...Bitterly cold. Partly cloudy. Lows 7 to 12. Windy. Northeast wind 20 to 30 mph. Patchy blowing dust. Wind chill readings 13 below to 1 above zero.

Monday...Mostly sunny. Highs 18 to 22. Northeast wind 10 to 20 mph. Wind chill readings 13 below to zero in the morning.

Monday Night...Very cold. Mostly clear. Lows 2 to 6. North wind 5 to 10 mph. Wind chill readings 8 below to 4 above zero.

Tuesday...Mostly sunny. Highs 15 to 18. Northeast wind 5 to 10 mph. Wind chill readings 7 below to 8 above zero.

Tuesday Night...Very cold. Partly cloudy. Lows 4 to 7. Light wind.

Wednesday...Partly cloudy. Highs 16 to 20. Lows 8 to 10.

Wednesday Night...Partly cloudy. Highs 16 to 20. Lows 8 to 10.

Thursday...Mostly cloudy. Highs 19 to 27. Lows 11 to 15.

Friday...Mostly cloudy. Highs 19 to 27. Lows 11 to 15.

Friday Night...Mostly cloudy. Lows 17 to 19.

Saturday...Partly sunny with a 20 percent chance of snow. Highs in the mid 20s to lower 30s.

Saturday Night...Mostly cloudy with a 30 percent chance of snow. Lows in the lower 20s.

Sunday...Cloudy with a 30 percent chance of snow. Highs in the lower to mid 30s.