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July 2026 Monthly Narrative for Northern and Eastern Maine

Current conditions at

Bangor, Bangor International Airport (KBGR)

Lat: 44.8°NLon: 68.82°WElev: 190ft.

Mostly Cloudy

86°F

30°C

Humidity	53%
Wind Speed	W 6 mph
Barometer	29.83 in (1009.7 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	9 Aug 12:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Bangor ME

This Afternoon
High: 87 °F
Scattered
Showers
Tonight
Low: 63 °F
Mostly Clear
Monday
High: 85 °F
Mostly Sunny
Monday Night
Low: 61 °F
Showers
Likely and
Patchy Fog
Tuesday
High: 83 °F
Patchy Fog
then Mostly
Sunny
Tuesday Night
Low: 60 °F
Mostly Clear
Wednesday
High: 82 °F
Mostly Sunny
Wednesday Night
Low: 58 °F
Partly Cloudy
then Slight
Chance
Showers
Thursday
High: 79 °F
Showers
Likely

Detailed Forecast

This Afternoon

Isolated showers, then scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Heat index values as high as 90. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Tonight

Mostly clear, with a low around 63. West wind 3 to 7 mph.

Monday

Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 9 mph in the morning.

Monday Night

Showers and thunderstorms likely before 2am, then a chance of showers. Patchy fog after 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 61. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

Tuesday Night

Mostly clear, with a low around 60. West wind 5 to 8 mph.

Wednesday

Mostly sunny, with a high near 82. West wind 5 to 9 mph.

Wednesday Night

A slight chance of showers after 2am. Partly cloudy, with a low around 58. Chance of precipitation is 20%.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.

Thursday Night

Showers and thunderstorms likely before 8pm, then a chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

Friday

A slight chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 54.

Saturday

Sunny, with a high near 78.