10-day forecast for Alpena, SD: 37° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Monday, November 2
43° · 0.9 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2643° / 37°0.9
Morning41°feels 35°
Afternoon42°feels 36°
Evening42°feels 36°
Overnight41°feels 36°
43 °
Alpena, Monday, 26 October
Rain. High 43°, low 37°.
Pressure30.42 inHg
Wind10.6 mph NE
Humidity91%
Visibility2.2 mi
Dew point41°
Tue, 2755° / 41°0.04
Morning41°feels 36°
Afternoon51°feels 49°
Evening52°feels 50°
Overnight42°feels 37°
55 °
Alpena, Tuesday, 27 October
Light rain. High 55°, low 41°.
Pressure30.06 inHg
Wind8.2 mph S
Humidity73%
Visibility6.2 mi
Dew point40°
Wed, 2863° / 44°0
Morning44°feels 41°
Afternoon61°feels 60°
Evening53°feels 52°
Overnight49°feels 47°
63 °
Alpena, Wednesday, 28 October
Overcast. High 63°, low 44°.
Pressure29.94 inHg
Wind4.7 mph SE
Humidity79%
Visibility6.2 mi
Dew point52°
Thu, 2961° / 40°0
Morning40°feels 40°
Afternoon54°feels 53°
Evening53°feels 53°
Overnight45°feels 42°
61 °
Alpena, Thursday, 29 October
Clear. High 61°, low 40°.
Pressure30.21 inHg
Wind8.5 mph SE
Humidity75%
Visibility—
Dew point44°
Fri, 3065° / 47°0
Morning51°feels 50°
Afternoon61°feels 60°
Evening60°feels 59°
Overnight55°feels 54°
65 °
Alpena, Friday, 30 October
Overcast. High 65°, low 47°.
Pressure30.15 inHg
Wind8.7 mph E
Humidity74%
Visibility—
Dew point50°
Sat, 3163° / 55°0.02
Morning59°feels 59°
Afternoon62°feels 61°
Evening58°feels 57°
Overnight56°feels 55°
63 °
Alpena, Saturday, 31 October
Light rain. High 63°, low 55°.
Pressure29.94 inHg
Wind10 mph S
Humidity79%
Visibility—
Dew point55°
Sun, 0169° / 52°0
Morning56°feels 55°
Afternoon65°feels 64°
Evening60°feels 59°
Overnight57°feels 56°
69 °
Alpena, Sunday, 1 November
Partly cloudy. High 69°, low 52°.
Pressure30.00 inHg
Wind11.3 mph SE
Humidity64%
Visibility—
Dew point51°
Mon, 0273° / 57°0.02
Morning61°feels 60°
Afternoon66°feels 65°
Evening61°feels 59°
Overnight60°feels 59°
73 °
Alpena, Monday, 2 November
Light rain. High 73°, low 57°.
Pressure29.41 inHg
Wind22 mph W
Humidity73%
Visibility—
Dew point57°
Tue, 0358° / 51°0
Morning53°feels 50°
Afternoon56°feels 53°
Evening53°feels 50°
Overnight52°feels 49°
58 °
Alpena, Tuesday, 3 November
Clear. High 58°, low 51°.
Pressure29.91 inHg
Wind23.7 mph W
Humidity38%
Visibility—
Dew point30°
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.