Alpena, MI Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Alpena, MI.

0 Currently Active Alerts for Alpena

✅
No active weather alerts for Alpena at this time.
Subscribe to receive instant notifications when alerts are issued.

Current Conditions — Alpena, MI

ALPENA (KAPN)

Clear

53.6 F
Humidity:47%
Wind Speed:SE 6.9 mph
Barometer: in
Dewpoint:33.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 23 2026, 09:35 AM EDT
Severe Weather Alerts
Severe Weather
 		Daily Weather Forecast
Daily Forecast
 		Observation Alert Monitoring
Observations
 		Storm Report Monitoring
Storm Reports

5-Day Forecast — Alpena, MI

Thursday

High 57 °F
Partly Sunny
Thursday
Night
Low 42 °F
Mostly Cloudy
Friday

High 48 °F
Chance of Rain Showers
Friday
Night
Low 37 °F
Rain
Saturday

High 48 °F
Rain Showers Likely
Saturday
Night
Low 35 °F
Partly Cloudy
Sunday

High 53 °F
Partly Sunny
Sunday
Night
Low 37 °F
Partly Cloudy
Monday

High 53 °F
Chance of Rain Showers

Detailed Forecast — Alpena, MI

Thursday
Partly Sunny. High near 57°F. Wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Mostly Cloudy. Low around 42°F. Wind 8 to 10 mph, with gusts as high as 23 mph.
Friday
Chance of Rain Showers. High near 48°F. Wind 9 to 13 mph, with gusts as high as 22 mph.
Friday Night
Rain. Low around 37°F. Wind 6 to 9 mph, with gusts as high as 18 mph.
Saturday
Rain Showers Likely. High near 48°F. Wind 6 to 8 mph, with gusts as high as 15 mph.
Saturday Night
Partly Cloudy. Low around 35°F. Wind 2 to 3 mph, with gusts as high as 8 mph.
Sunday
Partly Sunny. High near 53°F. Wind 2 to 7 mph, with gusts as high as 12 mph.
Sunday Night
Partly Cloudy. Low around 37°F. Wind around 1 mph, with gusts as high as 5 mph.
Monday
Chance of Rain Showers. High near 53°F. Wind 3 to 12 mph, with gusts as high as 20 mph.
Monday Night
Chance of Thunderstorms. Low around 44°F. Wind 12 to 14 mph, with gusts as high as 29 mph.
Tuesday
Rain Showers Likely. High near 55°F. Wind 12 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Chance of Rain. Low around 39°F. Wind 5 to 8 mph, with gusts as high as 16 mph.
Wednesday
Chance of Rain Showers. High near 53°F. Wind 6 to 9 mph, with gusts as high as 16 mph.
MI Radar
Current Radar • MI
Day 1 Outlook • April 23, 2026

Observation History — Alpena, MI

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
09:35 AM EDT SE 6.9 10.00 Clear -- 53.6 33.8 47% NA NA M
09:25 AM EDT SE 8.1 10.00 Clear -- 51.8 33.8 50% NA NA M
09:20 AM EDT SE 9.2 10.00 Clear -- 51.8 33.8 50% NA NA M
09:15 AM EDT SE 8.1 10.00 Clear -- 51.8 33.8 50% NA NA M
09:10 AM EDT 8.1 10.00 Clear -- 51.8 33.8 50% NA NA M
09:05 AM EDT 8.1 10.00 Clear -- 51.8 33.8 50% NA NA M
08:50 AM EDT SE 8.1 10.00 Clear -- 48.2 33.8 57% 44.6 NA M
08:40 AM EDT SE 9.2 10.00 Clear -- 48.2 33.8 57% 44.1 NA M
08:35 AM EDT SE 8.1 10.00 Clear -- 48.2 35.6 62% 44.6 NA M
08:30 AM EDT SE 6.9 10.00 Clear -- 46.4 35.6 66% 43.0 NA M
08:20 AM EDT SE 6.9 10.00 Clear -- 46.4 35.6 66% 43.0 NA M
08:05 AM EDT SE 5.7 10.00 Clear -- 44.6 35.6 70% 41.4 NA M
07:50 AM EDT 0.0 10.00 Clear -- 39.2 35.6 87% NA NA M
07:45 AM EDT 0.0 10.00 Clear -- 39.2 35.6 87% NA NA M
07:35 AM EDT 0.0 10.00 Clear -- 37.4 33.8 87% NA NA M
07:30 AM EDT SE 3.4 10.00 Clear -- 37.4 33.8 87% 34.9 NA M
07:20 AM EDT 6.9 10.00 Clear -- 35.6 32.0 87% 29.8 NA M
07:15 AM EDT 4.6 10.00 Clear -- 35.6 32.0 87% 31.6 NA M
06:54 AM EDT 0.0 10.00 Clear -- NULL 30.9 % NA NA M
06:45 AM EDT 3.4 10.00 Clear -- 35.6 30.2 81% 32.9 NA M
06:40 AM EDT 4.6 10.00 Clear -- 37.4 30.2 75% 33.8 NA M
06:35 AM EDT S 3.4 10.00 Clear -- 35.6 32.0 87% 32.9 NA M
06:30 AM EDT 0.0 10.00 Clear -- 35.6 32.0 87% NA NA M
06:20 AM EDT 0.0 10.00 Clear -- 33.8 30.2 86% NA NA M

Regional Weather Observation

ALPENA (KAPN)

Clear
53.6 F

ROGERS CITY (KPZQ)

Clear
55.4 F

CHEBOYGAN (KSLH)

Clear
48.2 F

GAYLORD (KGLR)

Clear
59.0 F

PELLSTON (KPLN)

Clear
55.9 F

MACKINAC ISLAND (KMCD)

Clear
42.8 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe