10-day forecast for Chance, SD: 59° to 96°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Monday, August 10
92° · 0.51 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 65°0
Morning72°feels 72°
Afternoon93°feels 91°
Evening77°feels 76°
Overnight69°feels 67°
96 °
Chance, Monday, 10 August
Mostly clear. High 96°, low 65°.
Pressure29.77 inHg
Wind10.3 mph SE
Humidity38%
Visibility6.2 mi
Dew point61°
Tue, 1190° / 61°0
Morning69°feels 69°
Afternoon88°feels 87°
Evening80°feels 80°
Overnight66°feels 66°
90 °
Chance, Tuesday, 11 August
Mostly clear. High 90°, low 61°.
Pressure29.85 inHg
Wind11.6 mph E
Humidity41%
Visibility6.2 mi
Dew point58°
Wed, 1292° / 66°0.51
Morning75°feels 74°
Afternoon91°feels 89°
Evening68°feels 69°
Overnight71°feels 70°
92 °
Chance, Wednesday, 12 August
Heavy rain. High 92°, low 66°.
Pressure29.85 inHg
Wind9.7 mph E
Humidity36%
Visibility6.2 mi
Dew point58°
Thu, 1377° / 63°0.17
Morning66°feels 66°
Afternoon69°feels 68°
Evening68°feels 68°
Overnight68°feels 68°
77 °
Chance, Thursday, 13 August
Light rain. High 77°, low 63°.
Pressure29.97 inHg
Wind18 mph S
Humidity68%
Visibility—
Dew point57°
Fri, 1465° / 59°0.04
Morning60°feels 60°
Afternoon64°feels 64°
Evening63°feels 64°
Overnight63°feels 63°
65 °
Chance, Friday, 14 August
Light rain. High 65°, low 59°.
Pressure30.03 inHg
Wind18.5 mph SE
Humidity81%
Visibility—
Dew point57°
Sat, 1581° / 60°0
Morning65°feels 65°
Afternoon77°feels 77°
Evening79°feels 78°
Overnight69°feels 69°
81 °
Chance, Saturday, 15 August
Overcast. High 81°, low 60°.
Pressure30.06 inHg
Wind12.4 mph NW
Humidity54%
Visibility—
Dew point56°
Sun, 1687° / 63°0
Morning69°feels 68°
Afternoon83°feels 82°
Evening85°feels 83°
Overnight75°feels 75°
87 °
Chance, Sunday, 16 August
Overcast. High 87°, low 63°.
Pressure30.12 inHg
Wind14.7 mph SE
Humidity36%
Visibility—
Dew point50°
Mon, 1792° / 68°0.5
Morning73°feels 74°
Afternoon87°feels 87°
Evening90°feels 88°
Overnight80°feels 79°
92 °
Chance, Monday, 17 August
Rain. High 92°, low 68°.
Pressure29.83 inHg
Wind19.6 mph SE
Humidity47%
Visibility—
Dew point61°
Tue, 1894° / 74°0
Morning79°feels 78°
Afternoon91°feels 90°
Evening92°feels 89°
Overnight81°feels 80°
94 °
Chance, Tuesday, 18 August
Overcast. High 94°, low 74°.
Pressure29.77 inHg
Wind7.6 mph N
Humidity32%
Visibility—
Dew point55°
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 Chance, 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.