Today...Cloudy early in the morning then becoming sunny by the afternoon. Much colder. Highs in the lower 20s. Northwest winds 10 to 20 mph with higher gusts.

Tonight...Mostly clear. Cold. Lows 3 to 7 above...Except 10 to 14 downtown. Wind chills as low as zero to 10 below zero. West winds 10 to 15 mph.

Wednesday...Mostly sunny. Highs around 20. Light and variable winds.

Wednesday Night...Mostly clear. Lows 13 to 17. Light and variable winds.

Thursday...Partly cloudy. Highs around 30. Southeast winds around 10 mph.

Thursday Night...Partly cloudy. Lows in the mid 20s.

Friday...Mostly cloudy. Highs in the upper 20s.

Friday Night...Mostly cloudy with a 20 percent chance of light snow. Lows around 20.

Saturday...Mostly cloudy with a 30 percent chance of light snow. Highs in the mid 20s.

Saturday Night...Mostly cloudy. Lows 17 to 21. Highs in the mid 20s.

Sunday...Mostly cloudy. Lows 17 to 21. Highs in the mid 20s.

Sunday Night...Partly cloudy. Lows 12 to 16. Highs in the mid 20s.

Monday...Partly cloudy. Lows 12 to 16. Highs in the mid 20s.