St. John Valley weather for Nov. 28 – Dec. 4, 2018
Low pressure in Massachusetts this morning will move into southern New Hampshire/southwestern Maine later today. Snow will continue throughout the day and evening before tapering to snow showers early Wednesday as the low pressure area moves east. An upper-level trough axis will remain across the region Wednesday into Thursday keeping snow showers across the region.
Warmer air infiltrating northwards will produce some rain showers mixing with the snow showers Wednesday afternoon and evening. Snow showers continue overnight Wednesday before winding down Thursday morning. High pressure builds in for the end of the week. Clouds increase Sunday as a low pressure system moves northwards bringing a chance for snow Sunday night into Monday morning. Cloudy skies persist through Tuesday.
Daily Weather Summary
Wednesday, November 28: High: mid-30s. Low: mid-20s.
Cloudy with a 60 percent chance for snow showers mixing with rain in the afternoon/evening. Northeast winds near 10 mph. Wednesday night, cloudy with a 50 percent chance for snow showers with north winds 10 to 15 mph.
Thursday, November 29: High: lower 30s. Low: upper 10s.
Cloudy with a 40 percent chance for snow showers in the morning. North winds 10 to 15 mph. Thursday night, mostly cloudy northwest winds 0 to 7 mph.
Friday, November 30: High: near 30. Low: upper 10s.
Mostly cloudy with northwest winds 0 to 7 mph. Friday night, mostly cloudy with northwest winds to 7 mph.
Saturday, December 1: High: upper 20s. Low: mid-10s.
Mostly cloudy with southwest winds 0 to 7 mph. Saturday night, partly cloudy with southwest winds 0 to 7 mph.
Sunday, December 2: High: low 30s. Low: mid-20s.
Increasing clouds with a 60 percent chance for snow in the afternoon/evening. Southeast winds 0 to 7 mph. Sunday night, cloudy with a 60 percent chance for snow. Accumulations 3 to 5 inches possible. Southeast winds to 7 mph.
Monday, December 3 High: mid-30s. Low: low 20s.
Cloudy in the morning then mostly cloudy in the afternoon/evening. West winds 0 to 7 mph. Monday night, considerable cloudiness with northwest winds 8 to 14 mph.
Tuesday, December 4: High: mid-20s. Low: near 20.
Increasing clouds with a 40 percent chance for snow. Northwest winds 8 to 14 mph. Tuesday night, cloudy with a 50 percent chance for snow. Accumulations 5 to 8 inches possible. Northwest winds 0 to 7 mph.
Note: Computer model precision diminishes the further into the week the forecast projects. Check the Fiddlehead Focus for weather updates with more current information.
The Week Ahead is the work of UMFK Professor Joseph E. Becker based on personal weather station data, various computer forecast models, and information that the National Weather Service, NOAA, and other weather resources provide.