10-day forecast for Argonne, SD: 39° to 67°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 1
65° · 1.87 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0164° / 56°0
Morning56°feels 56°
Afternoon63°feels 62°
Evening60°feels 60°
Overnight58°feels 57°
64 °
Argonne, Sunday, 1 November
Overcast. High 64°, low 56°.
Pressure30.09 inHg
Wind15 mph S
Humidity82%
Visibility6.2 mi
Dew point55°
Mon, 0265° / 55°1.87
Morning59°feels 59°
Afternoon63°feels 64°
Evening61°feels 62°
Overnight59°feels 59°
65 °
Argonne, Monday, 2 November
Heavy rain. High 65°, low 55°.
Pressure29.53 inHg
Wind9.8 mph SE
Humidity95%
Visibility2.6 mi
Dew point58°
Tue, 0355° / 43°0.52
Morning50°feels 49°
Afternoon51°feels 49°
Evening45°feels 39°
Overnight54°feels 54°
55 °
Argonne, Tuesday, 3 November
Rain. High 55°, low 43°.
Pressure29.91 inHg
Wind20.1 mph N
Humidity81%
Visibility6.2 mi
Dew point42°
Wed, 0453° / 43°0
Morning45°feels 39°
Afternoon51°feels 49°
Evening50°feels 48°
Overnight44°feels 38°
53 °
Argonne, Wednesday, 4 November
Overcast. High 53°, low 43°.
Pressure29.91 inHg
Wind13.6 mph N
Humidity72%
Visibility—
Dew point41°
Thu, 0554° / 41°0
Morning49°feels 46°
Afternoon51°feels 48°
Evening44°feels 40°
Overnight42°feels 38°
54 °
Argonne, Thursday, 5 November
Overcast. High 54°, low 41°.
Pressure30.03 inHg
Wind10.7 mph N
Humidity62%
Visibility—
Dew point39°
Fri, 0660° / 39°0
Morning47°feels 44°
Afternoon56°feels 55°
Evening52°feels 50°
Overnight49°feels 47°
60 °
Argonne, Friday, 6 November
Overcast. High 60°, low 39°.
Pressure29.91 inHg
Wind10.4 mph SE
Humidity61%
Visibility—
Dew point42°
Sat, 0752° / 48°0.05
Morning50°feels 48°
Afternoon51°feels 50°
Evening48°feels 44°
Overnight49°feels 46°
52 °
Argonne, Saturday, 7 November
Light rain. High 52°, low 48°.
Pressure29.88 inHg
Wind10.4 mph SE
Humidity81%
Visibility—
Dew point46°
Sun, 0858° / 49°0
Morning52°feels 51°
Afternoon55°feels 54°
Evening51°feels 49°
Overnight49°feels 47°
58 °
Argonne, Sunday, 8 November
Mostly clear. High 58°, low 49°.
Pressure30.15 inHg
Wind6.5 mph N
Humidity70%
Visibility—
Dew point46°
Mon, 0963° / 44°0
Morning49°feels 45°
Afternoon59°feels 56°
Evening53°feels 51°
Overnight50°feels 47°
63 °
Argonne, Monday, 9 November
Partly cloudy. High 63°, low 44°.
Pressure30.03 inHg
Wind9.7 mph S
Humidity41%
Visibility—
Dew point34°
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 Argonne, 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.