10-day forecast for Alpena, SD: 36° to 66°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Saturday, October 31
53° · 0.07 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2863° / 45°0.01
Morning47°feels 44°
Afternoon60°feels 60°
Evening51°feels 50°
Overnight47°feels 44°
63 °
Alpena, Wednesday, 28 October
Light rain. High 63°, low 45°.
Pressure29.88 inHg
Wind7.3 mph S
Humidity91%
Visibility5.2 mi
Dew point53°
Thu, 2961° / 36°0
Morning36°feels 36°
Afternoon57°feels 55°
Evening51°feels 49°
Overnight41°feels 41°
61 °
Alpena, Thursday, 29 October
Overcast. High 61°, low 36°.
Pressure30.21 inHg
Wind5.6 mph SE
Humidity67%
Visibility6.2 mi
Dew point43°
Fri, 3063° / 41°0
Morning41°feels 41°
Afternoon61°feels 59°
Evening54°feels 53°
Overnight46°feels 42°
63 °
Alpena, Friday, 30 October
Overcast. High 63°, low 41°.
Pressure30.21 inHg
Wind3.8 mph NE
Humidity64%
Visibility6.2 mi
Dew point44°
Sat, 3166° / 48°0
Morning53°feels 52°
Afternoon62°feels 62°
Evening59°feels 59°
Overnight49°feels 46°
66 °
Alpena, Saturday, 31 October
Overcast. High 66°, low 48°.
Pressure30.12 inHg
Wind11.9 mph SE
Humidity81%
Visibility6.2 mi
Dew point53°
Sun, 0166° / 50°0
Morning54°feels 51°
Afternoon64°feels 63°
Evening61°feels 60°
Overnight58°feels 56°
66 °
Alpena, Sunday, 1 November
Overcast. High 66°, low 50°.
Pressure30.06 inHg
Wind17 mph S
Humidity65%
Visibility—
Dew point50°
Mon, 0258° / 52°0
Morning54°feels 53°
Afternoon57°feels 56°
Evening54°feels 53°
Overnight53°feels 52°
58 °
Alpena, Monday, 2 November
Overcast. High 58°, low 52°.
Pressure29.85 inHg
Wind10.1 mph SE
Humidity74%
Visibility—
Dew point49°
Tue, 0353° / 52°0.07
Morning52°feels 52°
Afternoon53°feels 53°
Evening53°feels 52°
Overnight53°feels 52°
53 °
Alpena, Tuesday, 3 November
Light rain. High 53°, low 52°.
Pressure30.12 inHg
Wind8.6 mph N
Humidity92%
Visibility—
Dew point51°
Wed, 0455° / 50°0
Morning51°feels 49°
Afternoon53°feels 52°
Evening51°feels 50°
Overnight50°feels 49°
55 °
Alpena, Wednesday, 4 November
Overcast. High 55°, low 50°.
Pressure30.15 inHg
Wind7.7 mph NE
Humidity75%
Visibility—
Dew point46°
Thu, 0558° / 48°0
Morning50°feels 48°
Afternoon55°feels 54°
Evening51°feels 49°
Overnight48°feels 46°
58 °
Alpena, Thursday, 5 November
Overcast. High 58°, low 48°.
Pressure30.06 inHg
Wind9 mph NE
Humidity68%
Visibility—
Dew point44°
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.