10-day forecast for Ideal, SD: 37° to 69°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Sunday, November 1
60° · 1.52 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2962° / 38°0
Morning38°feels 35°
Afternoon58°feels 55°
Evening50°feels 47°
Overnight41°feels 38°
62 °
Ideal, Thursday, 29 October
Partly cloudy. High 62°, low 38°.
Pressure30.15 inHg
Wind11.7 mph S
Humidity43%
Visibility6.2 mi
Dew point36°
Fri, 3062° / 44°0
Morning44°feels 41°
Afternoon61°feels 60°
Evening57°feels 56°
Overnight47°feels 44°
62 °
Ideal, Friday, 30 October
Overcast. High 62°, low 44°.
Pressure30.18 inHg
Wind3.5 mph NE
Humidity71%
Visibility6.2 mi
Dew point48°
Sat, 3169° / 53°0.06
Morning55°feels 55°
Afternoon65°feels 65°
Evening58°feels 58°
Overnight54°feels 54°
69 °
Ideal, Saturday, 31 October
Rain. High 69°, low 53°.
Pressure30.12 inHg
Wind11.9 mph SE
Humidity82%
Visibility6.2 mi
Dew point56°
Sun, 0167° / 52°0
Morning53°feels 53°
Afternoon64°feels 63°
Evening61°feels 60°
Overnight54°feels 54°
67 °
Ideal, Sunday, 1 November
Overcast. High 67°, low 52°.
Pressure30.00 inHg
Wind18.8 mph S
Humidity60%
Visibility—
Dew point48°
Mon, 0260° / 56°1.52
Morning57°feels 57°
Afternoon57°feels 57°
Evening58°feels 58°
Overnight56°feels 56°
60 °
Ideal, Monday, 2 November
Heavy rain. High 60°, low 56°.
Pressure29.56 inHg
Wind15.8 mph N
Humidity96%
Visibility—
Dew point56°
Tue, 0355° / 50°0.07
Morning52°feels 51°
Afternoon53°feels 51°
Evening52°feels 51°
Overnight51°feels 50°
55 °
Ideal, Tuesday, 3 November
Light rain. High 55°, low 50°.
Pressure30.12 inHg
Wind17.5 mph N
Humidity85%
Visibility—
Dew point48°
Wed, 0459° / 49°0
Morning51°feels 49°
Afternoon55°feels 54°
Evening52°feels 50°
Overnight49°feels 48°
59 °
Ideal, Wednesday, 4 November
Mostly clear. High 59°, low 49°.
Pressure30.03 inHg
Wind10.9 mph N
Humidity69%
Visibility—
Dew point45°
Thu, 0561° / 46°0
Morning49°feels 49°
Afternoon57°feels 55°
Evening52°feels 51°
Overnight49°feels 47°
61 °
Ideal, Thursday, 5 November
Clear. High 61°, low 46°.
Pressure29.91 inHg
Wind6.6 mph SE
Humidity60%
Visibility—
Dew point42°
Fri, 0649° / 37°0.07
Morning46°feels 41°
Afternoon48°feels 42°
Evening39°feels 31°
Overnight38°feels 31°
49 °
Ideal, Friday, 6 November
Light rain. High 49°, low 37°.
Pressure30.03 inHg
Wind14.7 mph E
Humidity62%
Visibility—
Dew point36°
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 Ideal, 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.