10-day forecast for Okaton, SD: 38° to 75°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Saturday, October 17
65° · 0.98 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1652° / 38°0
Morning38°feels 31°
Afternoon49°feels 46°
Evening45°feels 41°
Overnight43°feels 34°
52 °
Okaton, Friday, 16 October
Clear. High 52°, low 38°.
Pressure30.77 inHg
Wind8.6 mph NW
Humidity59%
Visibility6.2 mi
Dew point30°
Sat, 1775° / 42°0
Morning44°feels 38°
Afternoon70°feels 68°
Evening61°feels 59°
Overnight43°feels 36°
75 °
Okaton, Saturday, 17 October
Clear. High 75°, low 42°.
Pressure30.12 inHg
Wind9.4 mph SW
Humidity32%
Visibility6.2 mi
Dew point31°
Sun, 1867° / 45°0
Morning43°feels 41°
Afternoon65°feels 63°
Evening56°feels 54°
Overnight54°feels 52°
67 °
Okaton, Sunday, 18 October
Clear. High 67°, low 45°.
Pressure30.09 inHg
Wind12.1 mph N
Humidity50%
Visibility6.2 mi
Dew point42°
Mon, 1962° / 41°0
Morning46°feels 44°
Afternoon57°feels 56°
Evening55°feels 53°
Overnight45°feels 43°
62 °
Okaton, Monday, 19 October
Clear. High 62°, low 41°.
Pressure30.12 inHg
Wind5.6 mph SE
Humidity64%
Visibility—
Dew point43°
Tue, 2070° / 47°0
Morning52°feels 49°
Afternoon65°feels 64°
Evening62°feels 61°
Overnight58°feels 56°
70 °
Okaton, Tuesday, 20 October
Clear. High 70°, low 47°.
Pressure30.03 inHg
Wind12.8 mph SE
Humidity57%
Visibility—
Dew point47°
Wed, 2170° / 57°0.05
Morning60°feels 60°
Afternoon68°feels 68°
Evening67°feels 67°
Overnight64°feels 64°
70 °
Okaton, Wednesday, 21 October
Light rain. High 70°, low 57°.
Pressure29.88 inHg
Wind16.3 mph S
Humidity62%
Visibility—
Dew point53°
Thu, 2273° / 60°0.07
Morning64°feels 63°
Afternoon73°feels 73°
Evening69°feels 68°
Overnight64°feels 64°
73 °
Okaton, Thursday, 22 October
Light rain. High 73°, low 60°.
Pressure29.71 inHg
Wind16.1 mph SE
Humidity58%
Visibility—
Dew point56°
Fri, 2365° / 46°0.98
Morning60°feels 59°
Afternoon53°feels 51°
Evening47°feels 39°
Overnight49°feels 42°
65 °
Okaton, Friday, 23 October
Rain. High 65°, low 46°.
Pressure29.47 inHg
Wind25.7 mph NW
Humidity92%
Visibility—
Dew point53°
Sat, 2446° / 39°0.09
Morning40°feels 29°
Afternoon43°feels 34°
Evening43°feels 35°
Overnight42°feels 33°
46 °
Okaton, Saturday, 24 October
Light rain. High 46°, low 39°.
Pressure30.18 inHg
Wind27.2 mph NW
Humidity54%
Visibility—
Dew point27°
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 Okaton, 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.