10-day forecast for Ideal, SD: 40° to 69°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Sunday, November 1
62° · 0.9 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3166° / 54°0.03
Morning55°feels 55°
Afternoon66°feels 65°
Evening58°feels 57°
Overnight54°feels 54°
66 °
Ideal, Saturday, 31 October
Light rain. High 66°, low 54°.
Pressure30.03 inHg
Wind13.8 mph S
Humidity79%
Visibility6.2 mi
Dew point55°
Sun, 0169° / 56°0.01
Morning56°feels 56°
Afternoon67°feels 66°
Evening63°feels 62°
Overnight56°feels 56°
69 °
Ideal, Sunday, 1 November
Light rain. High 69°, low 56°.
Pressure30.03 inHg
Wind13.2 mph S
Humidity70%
Visibility6.2 mi
Dew point54°
Mon, 0262° / 56°0.9
Morning61°feels 61°
Afternoon62°feels 62°
Evening57°feels 56°
Overnight62°feels 62°
62 °
Ideal, Monday, 2 November
Rain. High 62°, low 56°.
Pressure29.50 inHg
Wind9.7 mph W
Humidity94%
Visibility3.2 mi
Dew point61°
Tue, 0355° / 46°0.06
Morning48°feels 41°
Afternoon52°feels 49°
Evening50°feels 46°
Overnight49°feels 42°
55 °
Ideal, Tuesday, 3 November
Light rain. High 55°, low 46°.
Pressure30.03 inHg
Wind25.2 mph NW
Humidity44%
Visibility—
Dew point30°
Wed, 0457° / 40°0
Morning43°feels 38°
Afternoon52°feels 49°
Evening48°feels 47°
Overnight45°feels 44°
57 °
Ideal, Wednesday, 4 November
Clear. High 57°, low 40°.
Pressure30.03 inHg
Wind12.9 mph NW
Humidity43%
Visibility—
Dew point29°
Thu, 0555° / 43°0
Morning46°feels 43°
Afternoon53°feels 50°
Evening48°feels 45°
Overnight46°feels 42°
55 °
Ideal, Thursday, 5 November
Overcast. High 55°, low 43°.
Pressure29.83 inHg
Wind11 mph E
Humidity53%
Visibility—
Dew point35°
Fri, 0647° / 44°0.14
Morning45°feels 42°
Afternoon46°feels 43°
Evening47°feels 44°
Overnight47°feels 45°
47 °
Ideal, Friday, 6 November
Light rain. High 47°, low 44°.
Pressure29.97 inHg
Wind6.4 mph NE
Humidity90%
Visibility—
Dew point43°
Sat, 0752° / 46°0.02
Morning47°feels 46°
Afternoon50°feels 47°
Evening49°feels 46°
Overnight48°feels 45°
52 °
Ideal, Saturday, 7 November
Light rain. High 52°, low 46°.
Pressure30.12 inHg
Wind9.5 mph E
Humidity86%
Visibility—
Dew point45°
Sun, 0848° / 44°0.74
Morning46°feels 40°
Afternoon46°feels 40°
Evening45°feels 40°
Overnight45°feels 40°
48 °
Ideal, Sunday, 8 November
Rain. High 48°, low 44°.
Pressure29.94 inHg
Wind13.5 mph E
Humidity96%
Visibility—
Dew point45°
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.