Weather Forecast: First Alert in Effect for Tuesday

From the NBC10 Boston Weather Center… Today (Monday) – Variable clouds. Highs in the lower 30s. Overnight Monday Night – Clouds fill in. Lows in the teens. Tuesday – Afternoon snow becomes heavy by late day and evening, mixing at night. Highs near 30. Cape Cod Radio Forecast Today (Monday) – More clouds than sun. Highs in the middle 30s. Overnight Monday Night – Clouds fill in. Lows in the lower 20s. Tuesday – Cloudy morning, afternoon snow, evening change to rain. Highs in the middle 30s late.