10-day forecast for Alpena, SD: 36° to 65°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 1
60° · 2.3 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3165° / 49°0.96
Morning52°feels 51°
Afternoon64°feels 63°
Evening57°feels 57°
Overnight50°feels 46°
65 °
Alpena, Saturday, 31 October
Heavy rain. High 65°, low 49°.
Pressure30.06 inHg
Wind11 mph S
Humidity86%
Visibility6.2 mi
Dew point59°
Sun, 0164° / 50°0
Morning50°feels 46°
Afternoon63°feels 62°
Evening60°feels 60°
Overnight55°feels 54°
64 °
Alpena, Sunday, 1 November
Light rain. High 64°, low 50°.
Pressure30.09 inHg
Wind15.1 mph S
Humidity78%
Visibility6.2 mi
Dew point53°
Mon, 0260° / 55°2.3
Morning58°feels 58°
Afternoon59°feels 60°
Evening56°feels 56°
Overnight59°feels 59°
60 °
Alpena, Monday, 2 November
Heavy rain. High 60°, low 55°.
Pressure29.56 inHg
Wind10.9 mph E
Humidity95%
Visibility0.9 mi
Dew point57°
Tue, 0355° / 44°0.39
Morning51°feels 50°
Afternoon51°feels 49°
Evening47°feels 41°
Overnight55°feels 55°
55 °
Alpena, Tuesday, 3 November
Rain. High 55°, low 44°.
Pressure30.06 inHg
Wind22 mph N
Humidity72%
Visibility6.2 mi
Dew point41°
Wed, 0457° / 36°0
Morning41°feels 36°
Afternoon52°feels 49°
Evening47°feels 46°
Overnight43°feels 38°
57 °
Alpena, Wednesday, 4 November
Clear. High 57°, low 36°.
Pressure30.12 inHg
Wind10.2 mph NW
Humidity48%
Visibility—
Dew point31°
Thu, 0553° / 38°0
Morning41°feels 34°
Afternoon47°feels 43°
Evening47°feels 46°
Overnight46°feels 44°
53 °
Alpena, Thursday, 5 November
Overcast. High 53°, low 38°.
Pressure30.06 inHg
Wind12.5 mph N
Humidity64%
Visibility—
Dew point34°
Fri, 0660° / 45°0
Morning48°feels 46°
Afternoon56°feels 54°
Evening52°feels 50°
Overnight50°feels 48°
60 °
Alpena, Friday, 6 November
Partly cloudy. High 60°, low 45°.
Pressure29.97 inHg
Wind13.1 mph SE
Humidity58%
Visibility—
Dew point41°
Sat, 0761° / 48°0
Morning51°feels 47°
Afternoon58°feels 56°
Evening53°feels 51°
Overnight50°feels 47°
61 °
Alpena, Saturday, 7 November
Overcast. High 61°, low 48°.
Pressure29.91 inHg
Wind15.2 mph S
Humidity53%
Visibility—
Dew point40°
Sun, 0862° / 43°0
Morning48°feels 45°
Afternoon59°feels 56°
Evening53°feels 51°
Overnight49°feels 47°
62 °
Alpena, Sunday, 8 November
Mostly clear. High 62°, low 43°.
Pressure30.15 inHg
Wind8.6 mph W
Humidity40%
Visibility—
Dew point33°
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.