10-day forecast for Alpena, SD: 35° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 1
64° · 0.9 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3059° / 41°0
Morning41°feels 36°
Afternoon58°feels 56°
Evening55°feels 53°
Overnight42°feels 38°
59 °
Alpena, Friday, 30 October
Mostly clear. High 59°, low 41°.
Pressure30.24 inHg
Wind8.5 mph SE
Humidity63%
Visibility6.2 mi
Dew point41°
Sat, 3166° / 49°0.27
Morning50°feels 49°
Afternoon61°feels 61°
Evening59°feels 58°
Overnight52°feels 51°
66 °
Alpena, Saturday, 31 October
Rain. High 66°, low 49°.
Pressure30.12 inHg
Wind9.5 mph SE
Humidity92%
Visibility6.2 mi
Dew point55°
Sun, 0164° / 51°0
Morning52°feels 51°
Afternoon64°feels 63°
Evening61°feels 61°
Overnight53°feels 53°
64 °
Alpena, Sunday, 1 November
Overcast. High 64°, low 51°.
Pressure30.12 inHg
Wind15 mph S
Humidity76%
Visibility6.2 mi
Dew point54°
Mon, 0264° / 58°0.9
Morning60°feels 60°
Afternoon64°feels 64°
Evening60°feels 59°
Overnight59°feels 59°
64 °
Alpena, Monday, 2 November
Rain. High 64°, low 58°.
Pressure29.47 inHg
Wind18.7 mph S
Humidity93%
Visibility2.7 mi
Dew point61°
Tue, 0358° / 48°0
Morning54°feels 53°
Afternoon55°feels 53°
Evening52°feels 48°
Overnight49°feels 44°
58 °
Alpena, Tuesday, 3 November
Overcast. High 58°, low 48°.
Pressure29.88 inHg
Wind25.3 mph NW
Humidity63%
Visibility—
Dew point43°
Wed, 0457° / 44°0.01
Morning47°feels 42°
Afternoon53°feels 50°
Evening48°feels 44°
Overnight45°feels 40°
57 °
Alpena, Wednesday, 4 November
Light rain. High 57°, low 44°.
Pressure29.91 inHg
Wind14.9 mph NW
Humidity46%
Visibility—
Dew point33°
Thu, 0553° / 40°0
Morning44°feels 42°
Afternoon51°feels 48°
Evening46°feels 42°
Overnight42°feels 38°
53 °
Alpena, Thursday, 5 November
Partly cloudy. High 53°, low 40°.
Pressure29.97 inHg
Wind6.9 mph NE
Humidity56%
Visibility—
Dew point35°
Fri, 0656° / 35°0
Morning40°feels 35°
Afternoon50°feels 48°
Evening51°feels 49°
Overnight47°feels 45°
56 °
Alpena, Friday, 6 November
Mostly clear. High 56°, low 35°.
Pressure29.94 inHg
Wind17 mph SE
Humidity62%
Visibility—
Dew point36°
Sat, 0760° / 44°0
Morning48°feels 46°
Afternoon56°feels 55°
Evening51°feels 49°
Overnight47°feels 47°
60 °
Alpena, Saturday, 7 November
Clear. High 60°, low 44°.
Pressure29.94 inHg
Wind11.3 mph S
Humidity51%
Visibility—
Dew point38°
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.