10-day forecast for Long Lake Colony, SD: 57° to 95°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Tuesday, August 18
95° · 0.84 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1095° / 57°0.84
Morning62°feels 60°
Afternoon89°feels 85°
Evening82°feels 80°
Overnight68°feels 66°
95 °
Long Lake Colony, Monday, 10 August
Heavy rain. High 95°, low 57°.
Pressure29.83 inHg
Wind6.3 mph SE
Humidity22%
Visibility6.2 mi
Dew point46°
Tue, 1191° / 60°0.07
Morning63°feels 63°
Afternoon87°feels 85°
Evening83°feels 82°
Overnight65°feels 66°
91 °
Long Lake Colony, Tuesday, 11 August
Rain. High 91°, low 60°.
Pressure29.88 inHg
Wind10.4 mph NE
Humidity39%
Visibility6.2 mi
Dew point54°
Wed, 1290° / 65°0.12
Morning68°feels 68°
Afternoon88°feels 87°
Evening78°feels 78°
Overnight70°feels 69°
90 °
Long Lake Colony, Wednesday, 12 August
Light rain. High 90°, low 65°.
Pressure29.85 inHg
Wind7.6 mph E
Humidity42%
Visibility6.2 mi
Dew point58°
Thu, 1380° / 63°0.12
Morning64°feels 65°
Afternoon78°feels 78°
Evening74°feels 74°
Overnight66°feels 67°
80 °
Long Lake Colony, Thursday, 13 August
Light rain. High 80°, low 63°.
Pressure29.94 inHg
Wind13.1 mph NE
Humidity77%
Visibility6.2 mi
Dew point62°
Fri, 1480° / 63°0.16
Morning66°feels 66°
Afternoon75°feels 76°
Evening77°feels 77°
Overnight69°feels 69°
80 °
Long Lake Colony, Friday, 14 August
Light rain. High 80°, low 63°.
Pressure29.97 inHg
Wind12.1 mph SE
Humidity68%
Visibility—
Dew point62°
Sat, 1575° / 63°0.03
Morning65°feels 65°
Afternoon67°feels 67°
Evening70°feels 70°
Overnight64°feels 64°
75 °
Long Lake Colony, Saturday, 15 August
Light rain. High 75°, low 63°.
Pressure29.97 inHg
Wind13.3 mph N
Humidity82%
Visibility—
Dew point60°
Sun, 1681° / 58°0
Morning65°feels 64°
Afternoon79°feels 79°
Evening77°feels 77°
Overnight67°feels 67°
81 °
Long Lake Colony, Sunday, 16 August
Partly cloudy. High 81°, low 58°.
Pressure30.06 inHg
Wind7.4 mph S
Humidity43%
Visibility—
Dew point52°
Mon, 1784° / 65°0.27
Morning65°feels 66°
Afternoon69°feels 71°
Evening82°feels 82°
Overnight68°feels 68°
84 °
Long Lake Colony, Monday, 17 August
Light rain. High 84°, low 65°.
Pressure29.80 inHg
Wind9.2 mph SW
Humidity98%
Visibility—
Dew point66°
Tue, 1888° / 63°0
Morning69°feels 69°
Afternoon84°feels 83°
Evening83°feels 82°
Overnight70°feels 69°
88 °
Long Lake Colony, Tuesday, 18 August
Clear. High 88°, low 63°.
Pressure29.91 inHg
Wind8.1 mph NW
Humidity38%
Visibility—
Dew point53°
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 Long Lake Colony, 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.