Current conditions at
Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)
Lat: 44.45°NLon: 68.37°WElev: 82ft.
Fair
86°F
30°C
| Humidity | 53% |
| Wind Speed | SW 8 mph |
| Barometer | 29.77 in (1008.3 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 9 Jul 12:56 pm EDT |
Extended Forecast for
Waltham ME
This Afternoon

High: 86 °F
Isolated
ShowersTonight

Low: 64 °F
Scattered
Showers and
Patchy FogFriday

High: 81 °F
Scattered
Showers and
Patchy FogFriday Night

Low: 61 °F
Partly Cloudy
Saturday

High: 79 °F
Sunny
Saturday Night

Low: 59 °F
Mostly Clear
Sunday

High: 81 °F
Sunny
Sunday Night

Low: 58 °F
Mostly Clear
Monday

High: 84 °F
Sunny
Detailed Forecast
This Afternoon
Isolated showers after 2pm. Mostly sunny, with a high near 86. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 64. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Scattered showers, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 81. Northwest wind 3 to 6 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 61. North wind 3 to 6 mph.
Saturday
Sunny, with a high near 79. North wind around 9 mph.
Saturday Night
Mostly clear, with a low around 59. North wind 5 to 7 mph.
Sunday
Sunny, with a high near 81. North wind around 7 mph.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
Wednesday
A chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Waltham ME
44.73°N 68.33°W (Elev. 449 ft)
44.73°N 68.33°W (Elev. 449 ft)
5:02 am EDT Jul 9, 2026
1pm EDT Jul 9, 2026-6pm EDT Jul 15, 2026


