Alpena weather live forecast

Today's maximum temperature in Alpena is expected to be 25°C. Select a day from the live weather forecast for Alpena, Michigan, USA for more weather parameters.

Wednesday
9th Sep
25

18

6

5
Thursday
10th Sep
20

13

9

5
Friday
11th Sep
23

11

9

6
Saturday
12th Sep
25

15

8

5
Sunday
13th Sep
21

14

8

6

5-day weather forecast updated at 04:01 on Wednesday 9th September 2026 GMT

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The 5-day weather forecast for Michigan (Alpena) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Alpena weather forecast by day

Below are the detailed weather forecasts for Alpena for the next 5 days.

Alpena weather for Wednesday 9th September 2026

Expect isolated thunderstorms in Alpena, Michigan with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 17 kph from the west.

25
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
45
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
17
kph wind from W

Alpena weather for Thursday 10th September 2026

Expect scattered clouds in Alpena, Michigan with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

20
°C maximum temperature
13
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from NW

Alpena weather for Friday 11th September 2026

Expect scattered clouds in Alpena, Michigan with a maximum temperature of 23°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

23
°C maximum temperature
11
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from S

Alpena weather for Saturday 12th September 2026

Expect isolated thunderstorms in Alpena, Michigan with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 18 kph from the south.

25
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
5
UV index (Moderate)
57
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
18
kph wind from S

Alpena weather for Sunday 13th September 2026

Expect isolated thunderstorms in Alpena, Michigan with a maximum temperature of 21°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a light breeze of 11 kph from the north.