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Mainly Clear & Cold Tonight, Increasing Clouds Tomorrow

High pressure is building into the region tonight
Published: Nov. 21, 2020 at 7:01 PM EST
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BANGOR, Maine (WABI) - High pressure builds in tonight and skies will turn mainly clear with calm winds. This will allow temperatures to drop back to the upper teens to mid 20s.

We will see sunshine to start our Sunday, followed by increasing clouds for the afternoon and evening as high pressure pushes to our north and east. It will be colder with highs in the 30s for much of the state. An area of low pressure in the Ohio Valley will move into the Northeast late Sunday night into Monday. A few rain and snow showers will break out late Sunday night, and as warmer air moves in, much of the state will transition to rain Monday morning. The precipitation will become steadier during the morning and continue throughout the day before ending as rain and snow showers Monday night. High pressure builds back in on Tuesday with lots of sunshine expected. It will be chilly with highs in the upper 20s to mid 30s. Low pressure in the Upper Great Lakes on Wednesday will approach the region. Skies will be mostly cloudy but it should remain dry for the daytime. A few rain and snow showers are possible at night. Highs on Wednesday will top out in the 30s to near 40 degrees.

Tonight: Mainly clear and cold. Lows will fall back to the upper teens to mid 20s. Winds light out of the NW.

Sunday: Colder, sunshine to start and increasing clouds later in the day. Highs will only run in the upper 20s and 30s. Winds light and variable.

Monday: Periods of rain, some snow and mix possible north. Highs will top out in the 30s north, 40s south.

Tuesday: Lots of sunshine and colder. Highs will run in the upper 20s to mid 30s.

Wednesday: Mostly cloudy skies and cool. Highs will run in the 30s to near 40 degrees.

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