Tonight...Clear. Patchy frost late. Lows in the 30s to lower 40s. Local northeast winds 10 to 20 mph below passes and canyons.

Thursday...Mostly sunny. Patchy frost early. Highs in the 60s. Local northeast winds 10 to 20 mph below passes and canyons in the morning.

Thursday Night...Mostly clear. Lows in the mid 30s to lower 40s. Local northeast winds 10 to 20 mph below passes and canyons.

Christmas Day...Mostly sunny. Highs in the 60s. Local northeast winds 10 to 20 mph below passes and canyons in the morning.

Friday Night...Mostly clear. Lows in the upper 30s to mid 40s.

Saturday...Partly cloudy. Highs in the upper 50s to mid 60s.

Saturday Night...Mostly cloudy with a 20 percent chance of light rain. Lows in the upper 30s to mid 40s.

Sunday...Mostly cloudy with a 30 percent chance of light rain. Highs in the mid 50s to lower 60s.

Sunday Night...Mostly cloudy with a 20 percent chance of light rain. Lows in the upper 30s to mid 40s.

Monday...Mostly cloudy with a 20 percent chance of showers. Highs in the mid 50s to lower 60s.

Monday Night...Partly cloudy. Lows in the upper 30s to mid 40s. Highs in the upper 50s to mid 60s.

Tuesday...Partly cloudy. Lows in the upper 30s to mid 40s. Highs in the upper 50s to mid 60s.

Wednesday...Partly cloudy with a 20 percent chance of light rain. Highs in the upper 50s to mid 60s.