Weather Forecast for Bangor (US)

Maine, United States of America

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Overcast

Current Weather - Bangor (US): 9°C

Maine, United States of America

Overcast

Feels like 8°C

Wind

4 km/h NNE

Humidity

90%

Pressure

1028 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Friday, September 25, 2026

High

22°C

Low

8°C

Rain Chance

18%

Hourly Forecast

Mist 8°C
07:00
Overcast 11°C
08:00
Overcast 14°C
09:00
Overcast 16°C
10:00
Overcast 19°C
11:00
Overcast 20°C
12:00
Overcast 22°C
13:00
Overcast 21°C
14:00
Overcast 21°C
15:00
Overcast 21°C
16:00
Overcast 19°C
17:00
Overcast 16°C
18:00
Overcast 14°C
19:00
Overcast 13°C
20:00
Overcast 13°C
21:00
Overcast 13°C
22:00
Overcast 13°C
23:00
Sep 26

Day Statistics

Maximum Wind

13 km/h

Humidity

69%

Precipitation

0 mm

UV Index

3

Visibility

9 km

Rain Chance

18%

Snow Chance

0%

Sun & Moon

Sunrise

06:25 AM

Sunset

06:27 PM

Moonrise

05:54 PM

Moonset

05:19 AM

Moon Phase

Full Moon

Moon Illumination

100%

Air Quality

PM2.5

3.7

μg/m³

PM10

3.7

μg/m³

NO₂

3.1

μg/m³

O₃

61.1

μg/m³

SO₂

1.1

μg/m³

CO

155

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

High Surf Advisory issued September 24 at 2:26PM EDT until September 27 at 8:00PM EDT by NWS Caribou ME

Coastal Hancock Sep 24, 02:26 PM - Sep 25, 04:00 AM
Severity: Minor Urgency: Expected

* WHAT...Large breaking waves of 5 to 9 feet. Highest waves will impact the outermost islands. * WHERE...Coastal Hancock County. * WHEN...From 8 AM Friday to 8 PM EDT Sunday. * IMPACTS...Large waves can present a danger to people on rocks above the water. Stay away from rock outcrops along the shoreline exposed to ocean waves, as waves can easily sweep people into the cold ocean water.

A High Surf Advisory Means That High Surf Will Affect Beaches In The Advisory area...producing rip currents and localized beach erosion.

Event: High Surf Advisory Certainty: Likely Category: Met

Small Craft Advisory issued September 24 at 2:21PM EDT until September 27 at 8:00PM EDT by NWS Gray ME

Penobscot Bay Sep 24, 02:21 PM - Sep 25, 04:30 AM
Severity: Minor Urgency: Expected

* WHAT...Northeast winds 15 to 25 kt with gusts up to around 30 kt and seas 2 to 5 ft expected. * WHERE...Penobscot Bay. * WHEN...From 2 AM Saturday to 8 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Event: Small Craft Advisory Certainty: Likely Category: Met