10-day forecast for Troy, SD: 27° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 22
46°
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1864° / 46°0
Morning46°feels 38°
Afternoon63°feels 62°
Evening54°feels 53°
Overnight49°feels 42°
64 °
Troy, Sunday, 18 October
Clear. High 64°, low 46°.
Pressure30.03 inHg
Wind11.4 mph SW
Humidity53%
Visibility6.2 mi
Dew point42°
Mon, 1960° / 43°0
Morning43°feels 40°
Afternoon59°feels 57°
Evening52°feels 50°
Overnight47°feels 45°
60 °
Troy, Monday, 19 October
Mostly clear. High 60°, low 43°.
Pressure30.24 inHg
Wind6.8 mph E
Humidity77%
Visibility6.2 mi
Dew point47°
Tue, 2064° / 47°0
Morning47°feels 44°
Afternoon62°feels 61°
Evening56°feels 55°
Overnight48°feels 45°
64 °
Troy, Tuesday, 20 October
Clear. High 64°, low 47°.
Pressure30.15 inHg
Wind11.9 mph S
Humidity68%
Visibility6.2 mi
Dew point49°
Wed, 2167° / 50°0
Morning54°feels 53°
Afternoon63°feels 63°
Evening57°feels 56°
Overnight52°feels 51°
67 °
Troy, Wednesday, 21 October
Partly cloudy. High 67°, low 50°.
Pressure30.12 inHg
Wind12.6 mph SW
Humidity69%
Visibility—
Dew point52°
Thu, 2269° / 49°0
Morning53°feels 53°
Afternoon64°feels 63°
Evening62°feels 62°
Overnight58°feels 58°
69 °
Troy, Thursday, 22 October
Mostly clear. High 69°, low 49°.
Pressure30.18 inHg
Wind10.5 mph S
Humidity73%
Visibility—
Dew point53°
Fri, 2375° / 61°0.06
Morning65°feels 65°
Afternoon72°feels 72°
Evening70°feels 70°
Overnight67°feels 67°
75 °
Troy, Friday, 23 October
Light rain. High 75°, low 61°.
Pressure29.74 inHg
Wind25.9 mph S
Humidity63%
Visibility—
Dew point58°
Sat, 2467° / 43°0
Morning59°feels 58°
Afternoon58°feels 56°
Evening50°feels 46°
Overnight46°feels 40°
67 °
Troy, Saturday, 24 October
Clear. High 67°, low 43°.
Pressure29.88 inHg
Wind24.8 mph S
Humidity35%
Visibility—
Dew point32°
Sun, 2546° / 33°0
Morning38°feels 30°
Afternoon43°feels 36°
Evening37°feels 31°
Overnight34°feels 26°
46 °
Troy, Sunday, 25 October
Partly cloudy. High 46°, low 33°.
Pressure30.24 inHg
Wind17.1 mph N
Humidity44%
Visibility—
Dew point22°
Mon, 2647° / 27°0
Morning32°feels 27°
Afternoon43°feels 42°
Evening38°feels 32°
Overnight35°feels 29°
47 °
Troy, Monday, 26 October
Clear. High 47°, low 27°.
Pressure30.33 inHg
Wind8.2 mph S
Humidity32%
Visibility—
Dew point13°
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 Troy, 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.