Apex Wx

Fort Kent & the Saint John Valley, Maine
Weather Information

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Thursday, September 3
Cloudy and cool with periods of rain or showers likely. The combination of clouds, precipitation, and an easterly to southeasterly flow should hold temperatures to the lower to middle 60s. Showers remain possible Thursday evening before gradually becoming less numerous overnight. Low in the lower 50s. NWS guidance currently carries a 60–70% precipitation probability across northern Maine.

Friday, September 4
Mostly cloudy with lingering showers possible, particularly during the morning, as the upper-level disturbance slowly pulls away. Some drying should develop later in the day, although clouds may prove stubborn. High in the middle to upper 60s. Partly to mostly cloudy Friday night with decreasing shower chances and the possibility of patchy fog. Low in the upper 40s.

Saturday, September 5
Improving conditions as weak high pressure and somewhat drier air move into northern Maine. Morning clouds should give way to a mixture of clouds and sunshine, with only a small chance of a residual shower. Temperatures recover to around 70°F. Mainly dry Saturday night with some clearing and another cool night. Low in the middle to upper 40s.

Sunday, September 6
Partly sunny to mostly cloudy as the next disturbance approaches. Much of the day may remain dry, although clouds should increase and a shower cannot be ruled out, particularly later in the day or toward Sunday night. Temperatures should be seasonably mild, with a high in the lower 70s. Low Sunday night around the upper 40s to near 50°F. Confidence is lower regarding Sunday precipitation because of differences in the timing of the next disturbance.