10-day forecast for Armour, SD: 29° to 75°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Thursday, October 22
46° · 0.35 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2275° / 50°0
Morning50°feels 50°
Afternoon74°feels 73°
Evening67°feels 66°
Overnight53°feels 52°
75 °
Armour, Thursday, 22 October
Clear. High 75°, low 50°.
Pressure30.12 inHg
Wind7.9 mph S
Humidity67%
Visibility6.2 mi
Dew point57°
Fri, 2374° / 60°0
Morning60°feels 59°
Afternoon73°feels 72°
Evening71°feels 70°
Overnight62°feels 62°
74 °
Armour, Friday, 23 October
Overcast. High 74°, low 60°.
Pressure29.91 inHg
Wind17.2 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Sat, 2467° / 51°0.25
Morning60°feels 60°
Afternoon59°feels 58°
Evening52°feels 50°
Overnight66°feels 65°
67 °
Armour, Saturday, 24 October
Light rain. High 67°, low 51°.
Pressure30.12 inHg
Wind11 mph NW
Humidity75%
Visibility6.2 mi
Dew point52°
Sun, 2550° / 46°0.38
Morning48°feels 45°
Afternoon47°feels 43°
Evening46°feels 42°
Overnight47°feels 43°
50 °
Armour, Sunday, 25 October
Rain. High 50°, low 46°.
Pressure30.42 inHg
Wind8.5 mph NE
Humidity87%
Visibility—
Dew point44°
Mon, 2646° / 35°0.35
Morning44°feels 38°
Afternoon43°feels 36°
Evening38°feels 31°
Overnight37°feels 32°
46 °
Armour, Monday, 26 October
Rain. High 46°, low 35°.
Pressure30.47 inHg
Wind13.2 mph N
Humidity80%
Visibility—
Dew point38°
Tue, 2745° / 29°0
Morning33°feels 32°
Afternoon42°feels 38°
Evening38°feels 32°
Overnight34°feels 28°
45 °
Armour, Tuesday, 27 October
Clear. High 45°, low 29°.
Pressure30.53 inHg
Wind8.6 mph S
Humidity37%
Visibility—
Dew point16°
Wed, 2852° / 33°0
Morning38°feels 32°
Afternoon49°feels 46°
Evening43°feels 38°
Overnight38°feels 33°
52 °
Armour, Wednesday, 28 October
Partly cloudy. High 52°, low 33°.
Pressure30.24 inHg
Wind15.8 mph NW
Humidity52%
Visibility—
Dew point31°
Thu, 2954° / 35°0
Morning40°feels 36°
Afternoon50°feels 47°
Evening45°feels 43°
Overnight41°feels 37°
54 °
Armour, Thursday, 29 October
Overcast. High 54°, low 35°.
Pressure30.24 inHg
Wind7 mph SE
Humidity31%
Visibility—
Dew point19°
Fri, 3060° / 38°0
Morning43°feels 38°
Afternoon56°feels 54°
Evening57°feels 55°
Overnight51°feels 49°
60 °
Armour, Friday, 30 October
Clear. High 60°, low 38°.
Pressure29.85 inHg
Wind21.4 mph S
Humidity53%
Visibility—
Dew point37°
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 Armour, 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.