10-day forecast for Troy, SD: 34° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Thursday, October 22
43° · 0.91 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2271° / 43°0
Morning44°feels 40°
Afternoon70°feels 70°
Evening57°feels 56°
Overnight45°feels 45°
71 °
Troy, Thursday, 22 October
Overcast. High 71°, low 43°.
Pressure30.15 inHg
Wind9 mph SE
Humidity69%
Visibility6.2 mi
Dew point55°
Fri, 2370° / 52°0
Morning57°feels 57°
Afternoon69°feels 69°
Evening65°feels 64°
Overnight61°feels 61°
70 °
Troy, Friday, 23 October
Overcast. High 70°, low 52°.
Pressure30.00 inHg
Wind16.1 mph S
Humidity65%
Visibility6.2 mi
Dew point52°
Sat, 2463° / 49°0.13
Morning59°feels 58°
Afternoon59°feels 58°
Evening50°feels 49°
Overnight62°feels 61°
63 °
Troy, Saturday, 24 October
Light rain. High 63°, low 49°.
Pressure30.09 inHg
Wind11.5 mph NW
Humidity62%
Visibility6.2 mi
Dew point48°
Sun, 2548° / 42°0.19
Morning43°feels 37°
Afternoon45°feels 39°
Evening43°feels 37°
Overnight47°feels 42°
48 °
Troy, Sunday, 25 October
Light rain. High 48°, low 42°.
Pressure30.39 inHg
Wind13.1 mph NE
Humidity80%
Visibility—
Dew point39°
Mon, 2643° / 39°0.91
Morning42°feels 33°
Afternoon41°feels 32°
Evening40°feels 31°
Overnight40°feels 32°
43 °
Troy, Monday, 26 October
Rain. High 43°, low 39°.
Pressure30.33 inHg
Wind18.7 mph N
Humidity93%
Visibility—
Dew point39°
Tue, 2747° / 38°0
Morning40°feels 34°
Afternoon44°feels 40°
Evening46°feels 42°
Overnight45°feels 41°
47 °
Troy, Tuesday, 27 October
Light rain. High 47°, low 38°.
Pressure30.21 inHg
Wind11.9 mph N
Humidity93%
Visibility—
Dew point41°
Wed, 2855° / 37°0
Morning46°feels 43°
Afternoon53°feels 50°
Evening42°feels 36°
Overnight38°feels 33°
55 °
Troy, Wednesday, 28 October
Overcast. High 55°, low 37°.
Pressure29.97 inHg
Wind16.8 mph NW
Humidity61%
Visibility—
Dew point40°
Thu, 2954° / 34°0
Morning39°feels 33°
Afternoon51°feels 46°
Evening44°feels 39°
Overnight41°feels 35°
54 °
Troy, Thursday, 29 October
Clear. High 54°, low 34°.
Pressure30.24 inHg
Wind11.5 mph W
Humidity27%
Visibility—
Dew point17°
Fri, 3052° / 43°0
Morning46°feels 42°
Afternoon51°feels 47°
Evening49°feels 42°
Overnight47°feels 41°
52 °
Troy, Friday, 30 October
Overcast. High 52°, low 43°.
Pressure30.06 inHg
Wind19.8 mph SE
Humidity32%
Visibility—
Dew point22°
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.