10-day forecast for Alpena, SD: 31° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Sunday, November 1
60° · 1.61 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2960° / 37°0
Morning37°feels 37°
Afternoon57°feels 54°
Evening50°feels 48°
Overnight41°feels 37°
60 °
Alpena, Thursday, 29 October
Partly cloudy. High 60°, low 37°.
Pressure30.24 inHg
Wind2.5 mph SE
Humidity66%
Visibility6.2 mi
Dew point39°
Fri, 3062° / 40°0
Morning40°feels 37°
Afternoon60°feels 58°
Evening53°feels 51°
Overnight43°feels 39°
62 °
Alpena, Friday, 30 October
Mostly clear. High 62°, low 40°.
Pressure30.24 inHg
Wind4.7 mph E
Humidity66%
Visibility6.2 mi
Dew point43°
Sat, 3161° / 49°0
Morning51°feels 49°
Afternoon58°feels 58°
Evening58°feels 58°
Overnight50°feels 46°
61 °
Alpena, Saturday, 31 October
Light rain. High 61°, low 49°.
Pressure30.18 inHg
Wind10.3 mph SE
Humidity85%
Visibility6.2 mi
Dew point50°
Sun, 0168° / 51°0
Morning53°feels 52°
Afternoon66°feels 65°
Evening62°feels 61°
Overnight55°feels 54°
68 °
Alpena, Sunday, 1 November
Overcast. High 68°, low 51°.
Pressure30.09 inHg
Wind13.7 mph S
Humidity67%
Visibility6.2 mi
Dew point51°
Mon, 0260° / 56°1.61
Morning59°feels 59°
Afternoon59°feels 59°
Evening57°feels 57°
Overnight57°feels 57°
60 °
Alpena, Monday, 2 November
Rain. High 60°, low 56°.
Pressure29.59 inHg
Wind24.1 mph N
Humidity94%
Visibility—
Dew point58°
Tue, 0353° / 45°0.5
Morning46°feels 40°
Afternoon50°feels 45°
Evening52°feels 51°
Overnight51°feels 49°
53 °
Alpena, Tuesday, 3 November
Rain. High 53°, low 45°.
Pressure30.06 inHg
Wind26.1 mph N
Humidity85%
Visibility—
Dew point45°
Wed, 0452° / 49°0.19
Morning51°feels 50°
Afternoon51°feels 50°
Evening51°feels 50°
Overnight49°feels 47°
52 °
Alpena, Wednesday, 4 November
Light rain. High 52°, low 49°.
Pressure29.91 inHg
Wind13.8 mph N
Humidity90%
Visibility—
Dew point48°
Thu, 0548° / 38°0
Morning43°feels 35°
Afternoon45°feels 39°
Evening40°feels 35°
Overnight38°feels 32°
48 °
Alpena, Thursday, 5 November
Clear. High 48°, low 38°.
Pressure29.91 inHg
Wind16.4 mph NW
Humidity45%
Visibility—
Dew point25°
Fri, 0644° / 31°0
Morning34°feels 28°
Afternoon40°feels 35°
Evening37°feels 34°
Overnight34°feels 33°
44 °
Alpena, Friday, 6 November
Clear. High 44°, low 31°.
Pressure30.00 inHg
Wind8.6 mph NW
Humidity51%
Visibility—
Dew point23°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Alpena, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.