forecast April 20, 2020 12:31 pm Forecast: Mostly Cloudy Monday Monday: Mostly cloudy. Highs in the low 50s. Monday evening: Clear, patchy frost. Lows in the 30s. Tuesday: Mostly cloudy. Strong afternoon thunderstorms. Highs around 60. US & World Videos 2:44 Weather forecast: Frigid air eases up 3:13 Weather forecast: Another cold night 3:13 Forecast: Sunny but frigid 3:42 Forecast: Arctic airmass tightens its grip on New England 3:29 Forecast: Way below freezing