10-day forecast for Armour, SD: 32° to 77°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Thursday, October 22
46° · 1.06 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2277° / 50°0
Morning50°feels 50°
Afternoon75°feels 75°
Evening67°feels 67°
Overnight53°feels 52°
77 °
Armour, Thursday, 22 October
Clear. High 77°, low 50°.
Pressure30.12 inHg
Wind6 mph S
Humidity69%
Visibility6.2 mi
Dew point57°
Fri, 2376° / 61°0
Morning61°feels 60°
Afternoon74°feels 73°
Evening71°feels 70°
Overnight62°feels 62°
76 °
Armour, Friday, 23 October
Overcast. High 76°, low 61°.
Pressure29.91 inHg
Wind17.1 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Sat, 2468° / 51°0.12
Morning60°feels 60°
Afternoon59°feels 57°
Evening53°feels 51°
Overnight66°feels 65°
68 °
Armour, Saturday, 24 October
Light rain. High 68°, low 51°.
Pressure30.09 inHg
Wind14.3 mph N
Humidity61%
Visibility6.2 mi
Dew point49°
Sun, 2550° / 47°0.4
Morning48°feels 45°
Afternoon48°feels 45°
Evening47°feels 43°
Overnight50°feels 49°
50 °
Armour, Sunday, 25 October
Rain. High 50°, low 47°.
Pressure30.39 inHg
Wind8.9 mph N
Humidity80%
Visibility—
Dew point43°
Mon, 2646° / 37°1.06
Morning45°feels 40°
Afternoon44°feels 38°
Evening41°feels 34°
Overnight38°feels 32°
46 °
Armour, Monday, 26 October
Rain. High 46°, low 37°.
Pressure30.30 inHg
Wind15.3 mph N
Humidity92%
Visibility—
Dew point43°
Tue, 2749° / 32°0
Morning36°feels 31°
Afternoon45°feels 41°
Evening43°feels 38°
Overnight41°feels 35°
49 °
Armour, Tuesday, 27 October
Clear. High 49°, low 32°.
Pressure30.36 inHg
Wind13.7 mph SE
Humidity52%
Visibility—
Dew point27°
Wed, 2848° / 43°0.07
Morning46°feels 39°
Afternoon47°feels 40°
Evening43°feels 35°
Overnight43°feels 36°
48 °
Armour, Wednesday, 28 October
Light rain. High 48°, low 43°.
Pressure30.06 inHg
Wind23.8 mph NW
Humidity54%
Visibility—
Dew point32°
Thu, 2952° / 37°0
Morning40°feels 35°
Afternoon48°feels 45°
Evening46°feels 45°
Overnight42°feels 39°
52 °
Armour, Thursday, 29 October
Clear. High 52°, low 37°.
Pressure30.33 inHg
Wind13.1 mph NW
Humidity48%
Visibility—
Dew point28°
Fri, 3056° / 38°0
Morning43°feels 38°
Afternoon52°feels 49°
Evening48°feels 44°
Overnight46°feels 40°
56 °
Armour, Friday, 30 October
Clear. High 56°, low 38°.
Pressure30.21 inHg
Wind15.1 mph SE
Humidity49%
Visibility—
Dew point33°
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.