Current conditions at
Alpena, Alpena County Regional Airport (KAPN)
Lat: 45.07°NLon: 83.56°WElev: 689ft.
Fair
34°F
1°C
| Humidity | 100% |
| Wind Speed | S 5 mph |
| Barometer | 30.31 in (1026.9 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 18 Oct 2:54 am EDT |
Extended Forecast for
Posen MI
Overnight
Low: 40 °F
Partly Cloudy
Sunday
High: 64 °F
Sunny
Sunday Night
Low: 41 °F
Mostly Clear
Monday
High: 63 °F
Sunny
Monday Night
Low: 38 °F
Partly Cloudy
Tuesday
High: 60 °F
Sunny
Tuesday Night
Low: 38 °F
Mostly Clear
Wednesday
High: 65 °F
Sunny
Wednesday Night
Low: 42 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a steady temperature around 40. Southwest wind around 5 mph.
Sunday
Sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 41. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 63. Southwest wind around 5 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 38. Calm wind.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 65.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Posen MI
45.27°N 83.71°W (Elev. 797 ft)
45.27°N 83.71°W (Elev. 797 ft)
3:11 am EDT Oct 18, 2026
3am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
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