10-day forecast for Alto, SD: 35° to 67°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Sunday, November 1
53° · 0.29 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3061° / 41°0
Morning41°feels 37°
Afternoon59°feels 58°
Evening56°feels 55°
Overnight44°feels 40°
61 °
Alto, Friday, 30 October
Partly cloudy. High 61°, low 41°.
Pressure30.18 inHg
Wind8.7 mph SE
Humidity68%
Visibility6.2 mi
Dew point44°
Sat, 3166° / 51°0.05
Morning51°feels 51°
Afternoon65°feels 64°
Evening57°feels 57°
Overnight51°feels 50°
66 °
Alto, Saturday, 31 October
Light rain. High 66°, low 51°.
Pressure30.06 inHg
Wind12.6 mph SE
Humidity88%
Visibility6.2 mi
Dew point55°
Sun, 0167° / 50°0
Morning51°feels 50°
Afternoon64°feels 63°
Evening59°feels 58°
Overnight52°feels 51°
67 °
Alto, Sunday, 1 November
Overcast. High 67°, low 50°.
Pressure30.03 inHg
Wind12.1 mph SE
Humidity76%
Visibility6.2 mi
Dew point51°
Mon, 0260° / 48°0.15
Morning55°feels 55°
Afternoon59°feels 58°
Evening53°feels 51°
Overnight55°feels 55°
60 °
Alto, Monday, 2 November
Light rain. High 60°, low 48°.
Pressure29.88 inHg
Wind19.6 mph N
Humidity77%
Visibility—
Dew point52°
Tue, 0353° / 38°0.29
Morning42°feels 39°
Afternoon53°feels 51°
Evening53°feels 52°
Overnight50°feels 48°
53 °
Alto, Tuesday, 3 November
Rain. High 53°, low 38°.
Pressure30.18 inHg
Wind12.8 mph N
Humidity65%
Visibility—
Dew point39°
Wed, 0460° / 49°0
Morning52°feels 51°
Afternoon56°feels 55°
Evening52°feels 50°
Overnight49°feels 47°
60 °
Alto, Wednesday, 4 November
Overcast. High 60°, low 49°.
Pressure29.97 inHg
Wind13.6 mph N
Humidity62%
Visibility—
Dew point44°
Thu, 0558° / 43°0
Morning47°feels 44°
Afternoon54°feels 53°
Evening52°feels 50°
Overnight50°feels 48°
58 °
Alto, Thursday, 5 November
Clear. High 58°, low 43°.
Pressure29.94 inHg
Wind7 mph NE
Humidity61%
Visibility—
Dew point40°
Fri, 0651° / 38°0
Morning41°feels 37°
Afternoon47°feels 43°
Evening44°feels 39°
Overnight40°feels 35°
51 °
Alto, Friday, 6 November
Clear. High 51°, low 38°.
Pressure30.18 inHg
Wind8 mph SE
Humidity35%
Visibility—
Dew point20°
Sat, 0757° / 40°0
Morning44°feels 38°
Afternoon53°feels 51°
Evening52°feels 49°
Overnight47°feels 41°
57 °
Alto, Saturday, 7 November
Overcast. High 57°, low 40°.
Pressure30.03 inHg
Wind18.2 mph SE
Humidity61%
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 Alto, 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.