High Swim Risk and Dangerous Heat Continues
High swim risk continues through Sunday with dangerous heat into early next week. Read More >
Hazardous Weather Conditions
Current conditions at
Alpena, Alpena County Regional Airport (KAPN)
Lat: 45.07°NLon: 83.56°WElev: 689ft.
A Few Clouds and Breezy
88°F
31°C
| Humidity | 59% |
| Wind Speed | S 21 G 32 mph |
| Barometer | 29.67 in (1004.3 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 95°F (35°C) |
| Last update | 21 Jun 4:54 pm EDT |
Extended Forecast for
5 Miles WNW Posen MI
Heat Advisory June 21, 05:06pm until June 23, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
Tonight
Low: 70 °F
Mostly Cloudy
then Isolated
ShowersSunday
High: 94 °F
Hot
Sunday Night
Low: 73 °F
Mostly Clear
Monday
High: 95 °F
Hot
Monday Night
Low: 65 °F
Chance
T-stormsTuesday
High: 80 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 56 °F
Chance
ShowersWednesday
High: 75 °F
Chance
Showers
Detailed Forecast
Tonight
Isolated showers after 2am. Mostly cloudy, with a low around 70. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny and hot, with a high near 94. Heat index values as high as 101. Southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 73. Southwest wind 5 to 10 mph.
Monday
Sunny and hot, with a high near 95. Heat index values as high as 99. Southwest wind 10 to 15 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. West wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 56.
Wednesday
A chance of showers. Mostly cloudy, with a high near 75.
Wednesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 55.
Thursday
Showers likely. Mostly cloudy, with a high near 70.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Friday
A chance of showers. Mostly cloudy, with a high near 74.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
Partly sunny, with a high near 78.
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Point Forecast:
5 Miles WNW Posen MI
45.28°N 83.8°W (Elev. 797 ft)
45.28°N 83.8°W (Elev. 797 ft)
4:09 pm EDT Jun 21, 2025
5pm EDT Jun 21, 2025-6pm EDT Jun 28, 2025
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