.TODAY... Sky/weather.........Mostly cloudy. Patchy freezing fog until 1000. Slight chance of rain and snow showers until 0800. Slight chance of rain and snow showers after 1200. Max Temperature.....46-50. 24 hr trend......4-7 degrees cooler. Min Humidity........30-40%. 24 hr trend......4-7% wetter. 20-foot winds.......West winds 4-9 mph until 1200, then northwest 6-12 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent increasing to 10 percent in the afternoon. 15K FT MSL winds....Northwest 15-20 mph. Mixing height.......Below 1000 FT AGL until 0800, then 9000-10000 ft AGL. Transport winds.....Northwest 10-15 mph. Smoke dispersal.....Poor until 1200. Very good after 1500. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of rain and snow showers until 2400, then rain and snow showers likely. Min Temperature.....21-25. 24 hr trend......4-7 degrees cooler. Max Humidity........88-98%. 24 hr trend......7-10% drier. 20-foot winds.......Northwest winds 9-17 mph. Gusts up to 35 mph after midnight. Haines Index........3 or very low. LAL.................1. CWR.................10 percent increasing to 30 percent after midnight. 15K FT MSL winds....West 15-20 mph. Mixing height.......7000 ft AGL until 1900, then 1000-1500 ft AGL until 2100, then Below 1000 FT AGL until 0200, then 1000-2000 ft AGL. Transport winds.....North 10-15 mph until 2100, then northeast until 2200, then southeast until 2300, then west until 0300, then northwest 20-25 mph. Smoke dispersal.....Good until 1900, then poor. .SATURDAY... Sky/weather.........Mostly cloudy. Snow showers likely until 1200, then chance of snow showers. Max Temperature.....35-39. 24 hr trend......10-15 degrees cooler. Min Humidity........44-52%. 24 hr trend......10-15% wetter. 20-foot winds.......Breezy. Northwest winds 15-25 mph with gusts to around 35 mph. Haines Index........2 or very low. LAL.................1. CWR.................40 percent decreasing to 20 percent in the afternoon. 15K FT MSL winds....Southwest 15-25 mph. Mixing height.......6000-7000 ft AGL. Transport winds.....Northwest 25-30 mph. Smoke dispersal.....Good until 1000, then very good until 1700, then good. .SATURDAY NIGHT...Mostly cloudy. Chance of snow showers. Lows around 18. Northwest winds 7-14 mph. .SUNDAY...Mostly cloudy. Slight chance of snow showers. Highs in the upper 30s. North winds 7-13 mph. .MONDAY...Partly cloudy. Slight chance of snow showers. Lows around 17. Highs in the mid 30s. Northwest winds 7-14 mph. .TUESDAY...Partly cloudy. Lows around 17. Highs in the mid 40s. South winds 12-18 mph.