10-day forecast for Armour, SD: 36° to 75°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Friday, October 23
44° · 1.26 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2465° / 49°0.17
Morning58°feels 58°
Afternoon51°feels 49°
Evening50°feels 48°
Overnight65°feels 64°
65 °
Armour, Saturday, 24 October
Rain. High 65°, low 49°.
Pressure30.24 inHg
Wind16.5 mph NW
Humidity49%
Visibility6.2 mi
Dew point36°
Sun, 2550° / 43°0.56
Morning46°feels 42°
Afternoon45°feels 40°
Evening43°feels 38°
Overnight50°feels 47°
50 °
Armour, Sunday, 25 October
Rain. High 50°, low 43°.
Pressure30.47 inHg
Wind7 mph NE
Humidity89%
Visibility1.3 mi
Dew point42°
Mon, 2644° / 42°1.26
Morning42°feels 37°
Afternoon44°feels 37°
Evening43°feels 36°
Overnight42°feels 36°
44 °
Armour, Monday, 26 October
Rain. High 44°, low 42°.
Pressure30.42 inHg
Wind10.8 mph NE
Humidity93%
Visibility2.4 mi
Dew point42°
Tue, 2752° / 44°0.17
Morning44°feels 39°
Afternoon49°feels 45°
Evening49°feels 47°
Overnight45°feels 42°
52 °
Armour, Tuesday, 27 October
Light rain. High 52°, low 44°.
Pressure30.12 inHg
Wind9.4 mph W
Humidity73%
Visibility6.2 mi
Dew point39°
Wed, 2857° / 46°0.07
Morning50°feels 46°
Afternoon52°feels 49°
Evening49°feels 47°
Overnight47°feels 43°
57 °
Armour, Wednesday, 28 October
Light rain. High 57°, low 46°.
Pressure30.00 inHg
Wind17.1 mph NW
Humidity56%
Visibility—
Dew point37°
Thu, 2949° / 38°0
Morning41°feels 34°
Afternoon46°feels 41°
Evening42°feels 41°
Overnight40°feels 39°
49 °
Armour, Thursday, 29 October
Mostly clear. High 49°, low 38°.
Pressure30.33 inHg
Wind12.4 mph NW
Humidity41%
Visibility—
Dew point23°
Fri, 3052° / 36°0
Morning40°feels 36°
Afternoon49°feels 44°
Evening44°feels 38°
Overnight40°feels 35°
52 °
Armour, Friday, 30 October
Partly cloudy. High 52°, low 36°.
Pressure30.24 inHg
Wind11.9 mph SE
Humidity37%
Visibility—
Dew point23°
Sat, 3159° / 39°0
Morning43°feels 38°
Afternoon53°feels 51°
Evening54°feels 53°
Overnight48°feels 46°
59 °
Armour, Saturday, 31 October
Overcast. High 59°, low 39°.
Pressure29.97 inHg
Wind14 mph S
Humidity61%
Visibility—
Dew point38°
Sun, 0165° / 46°0
Morning51°feels 50°
Afternoon62°feels 60°
Evening60°feels 60°
Overnight58°feels 57°
65 °
Armour, Sunday, 1 November
Clear. High 65°, low 46°.
Pressure29.97 inHg
Wind11.7 mph SE
Humidity60%
Visibility—
Dew point46°
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.