
Accumulating Lake Effect Snow Continues
Accumulating lake effect snow this morning, possibly again this evening Read More >
Current conditions at
Alpena, Alpena County Regional Airport (KAPN)
Lat: 45.07°NLon: 83.56°WElev: 689ft.
Mostly Cloudy
35°F
2°C
| Humidity | 89% |
| Wind Speed | N 10 mph |
| Barometer | 29.97 in (1015.6 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 13 Nov 9:54 am EST |
Extended Forecast for
3 Miles N Thunder Bay National Marine Sanctuary MI
Today
High: 41 °F
Slight Chance
Showers then
Chance
Rain/Snow and
BreezyTonight

Low: 39 °F
Chance
Rain/Snow and
BreezySaturday

High: 43 °F
Cloudy and
BreezySaturday Night

Low: 36 °F
Cloudy
Sunday

High: 42 °F
Mostly Cloudy
Sunday Night

Low: 34 °F
Partly Cloudy
Monday

High: 48 °F
Sunny
Monday Night

Low: 39 °F
Mostly Clear
Tuesday

High: 51 °F
Sunny
Detailed Forecast
Today
A chance of rain showers before 4pm, then a chance of rain and snow showers between 4pm and 5pm, then a chance of rain showers after 5pm. Cloudy, with a high near 41. Breezy, with a north wind 15 to 20 mph. Chance of precipitation is 50%.
Tonight
A chance of rain showers, mixing with snow after 7pm, then gradually ending. Cloudy, with a steady temperature around 39. Breezy, with a north wind around 20 mph. Chance of precipitation is 40%.
Saturday
Cloudy, with a high near 43. Breezy, with a north wind around 20 mph, with gusts as high as 25 mph.
Saturday Night
Cloudy, with a low around 36. North wind 10 to 15 mph.
Sunday
Mostly cloudy, with a high near 42. North wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Thunder Bay National Marine Sanctuary MI
45.08°N 83.31°W (Elev. 577 ft)
45.08°N 83.31°W (Elev. 577 ft)
9:09 am EST Nov 13, 2026
10am EST Nov 13, 2026-6pm EST Nov 19, 2026


