Apex Weather - Fiddlehead Focus

Apex Weather

St. John Valley weather for Jan. 26-Feb. 1, 2022

A ridge of Arctic air will build into the Valley today with temperatures only reaching around 0 degrees for a high in Fort Kent and falling into the minus-25- to minus-30-degree range tonight across northern Maine.

St. John Valley weather for Jan. 19-25, 2022

Canadian high pressure building down from the northwest sends us some more frigid air for the late week period.

St. John Valley weather – Jan. 12-18, 2022

A cold front will approach tomorrow with a chance for snow showers through the day into the evening. The front is expected to move through tomorrow night with another Arctic air mass.

St. John Valley weather for Jan. 6-12, 2022

A trough will keep plenty of clouds across the Valley today along with a slight chance for precipitation. Mostly cloudy skies continue overnight as a low pressure area over the Mid-Atlantic tracks into the Gulf of Maine and strengthens as it moves from Cape Cod to Nova Scotia.

St. John Valley weather for Dec. 29, 2021-Jan. 4, 2022

High pressure will build across the SJV today though low-level moisture trapped underneath drier air higher aloft will keep plenty of clouds over the region. A weak area of low pressure and associated fronts will approach from the Great Lakes later today with snow showers overspreading the Valley this evening.

St. John Valley weather for Dec. 22-28, 2021

An area of low pressure tracking east across Québec and another low pressure off the East Coast of the US will interact as the day progresses spreading snow across the region. The Atlantic low will eventually absorb the Québec low as it moves into the Maritimes and the Atlantic low tracks east.

St. John Valley weather for Dec. 15-21, 2021

High pressure to the northwest this morning will slide into the Gulf of Maine this afternoon then drift eastwards tonight.

St. John Valley weather for Dec. 8-14, 2021

An upper-level trough will track east towards the region today with clouds overspreading the Valley. A surface low is expected to develop off Cape Hatteras and track towards Nova Scotia over the course of the day.

St. John Valley weather for Dec. 1-7, 2021

A warm front lifting across the region this morning will lead to increasing clouds with snow overspreading the area later this morning. A cold front will move through this afternoon with snow likely for a period before tapering off behind the front this evening with overnight lows occurring relatively early around midnight.

St. John Valley weather for Nov. 24-30, 2021

Sunny skies and clear conditions through Thanksgiving Day. Clouds increase Thursday night as low pressure approaches from the Great Lakes.

St. John Valley weather for Nov. 17-23, 2021

Skies become cloudy tonight with snow overspreading the region. Overnight lows occur around midnight with temperatures rising overnight.

St. John Valley weather for Nov. 10-16, 2021

Mostly cloudy skies persist tonight with partly cloudy skies developing tomorrow as high pressure builds in. Clouds increase Thursday night into Friday morning.

St. John Valley weather for Nov. 3-9, 2021

A weak trough keep partly cloudy to partly sunny skies over the SJV Thursday with partly cloudy to mostly clear skies Thursday night. Partly cloudy skies continue Friday and Friday night as high pressure remains over the region.

St. John Valley weather for Oct. 28-Nov. 2, 2021

Strong low pressure to the southeast of the region in the Atlantic will move east over the course of the day with clouds diminishing in Fort Kent and vicinity by this evening.

St. John Valley weather for Oct. 20-26, 2021

An upper-level low that has been bringing clouds and showers to the region will move east into the Maritimes today and tonight. High pressure will build in tonight into Thursday morning followed by a warm front Thursday night.

St. John Valley weather for Oct. 13-19, 2021

The upper ridge of high pressure that produced the recent mild weather for the SJV will move east today while a weak backdoor cold front approaches. Partly cloudy skies are expected today and tonight along with a slight chance for showers beginning late this afternoon and continuing into early Thursday as the trough moves through.

St. John Valley weather for Sept. 29-Oct. 5, 2021

An upper-level low will drop down from the north-northwest today and remain across the region Thursday and Friday with intermittent showers, periods of rain, plenty of clouds, and daytime highs about 10 degrees cooler than normal (about 60 degrees) for this time of year.

St. John Valley weather for Sept. 22-28, 2021

High pressure to the east and and trough to the west will place the region in an area of southerly flow today, which will draw increasingly moist air into the region.

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