Nov 18, 2014 8:39 PM
Clayton Stiver's 7-day NH1 Forecast for Wednesday, Nov. 19, 2014
Source: NH1 Chief Meteorologist - NH1.com
High pressure builds south of the Granite State for Wednesday. While the high makes for plenty of sunshine, the jet stream remains dipped well to our south allowing a cold air mass to remain locked in place across the region. A weak upper level disturbance will track through late Wednesday Night perhaps sparking a flurry or snow shower but mostly just increasing the clouds.
High pressure will remain in control through Thursday keeping fair skies in place. Temps try to warm a little Thursday, but another cold front tracks through to bring a reinforcing shot of cold air for the end of the week and the start of the weekend.
Cold high pressure settles back in Saturday and moves offshore Sunday. A warm front will track north of the area Sunday allowing a southerly flow of wind to start to warm things back up. The front may also spark some showers. A pretty good southerly flow of wind continues into the start of next week bringing back mild temps. At the same time, an approaching cold front from the west may spark some showers.
Wednesday: Mostly sunny, breezy and cold, highs 29-34. Wind chill values single digits to start, upper teens to low 20s by afternoon. A flurry or snow shower possible Wednesday Night but little or no snow accumulation expected, mostly cloudy, lows 20-24. Thursday: Partly sunny, little warmer, highs 36-40. Friday: Mostly sunny, highs 31-35. Saturday: Mostly sunny, highs 34-38. Sunday: Partly sunny with a slight chance of a shower, warmer, highs 44-48. Monday: Mostly cloudy with a chance of showers, mild, highs 54-58. Tuesday: Sun and clouds, highs 48-52.