Rest Of Tonight...Mostly cloudy. Flathead valley...Scattered snow showers and patchy light freezing drizzle early in the evening... Then slight chance of snow showers after midnight. Mission valley... Isolated snow showers through the night. Lows in the mid 20s to lower 30s.

Sunday...Mostly cloudy with a slight chance of rain and snow. Highs in the upper 30s to mid 40s.

Sunday Night...Mostly cloudy. Patchy fog after midnight. Lows in the mid 20s to lower 30s.

Monday...Mostly cloudy. Patchy fog in the morning. Highs in the upper 30s to mid 40s.

Monday Night...Mostly cloudy with a chance of rain and snow showers. Lows in the mid 20s to lower 30s.

Tuesday...Mostly cloudy with a 50 percent chance of snow showers. Highs in the 30s to lower 40s.

Tuesday Night...Partly cloudy. Lows 19 to 26. Highs in the 30s.

Wednesday...Partly cloudy. Lows 19 to 26. Highs in the 30s.

Thursday...Partly cloudy with a 20 percent chance of snow showers. Highs in the upper 20s to mid 30s.

Thursday Night...Mostly cloudy with a 20 percent chance of snow showers. Lows in the 20s. Highs in the upper 20s to mid 30s.

Friday...Mostly cloudy with a 20 percent chance of snow showers. Lows in the 20s. Highs in the upper 20s to mid 30s.

Friday Night...Mostly cloudy with a 20 percent chance of snow showers. Lows 16 to 23.

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