10-day forecast for Argonne, SD: 41° to 66°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Sunday, November 1
64° · 1.88 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3166° / 50°0.28
Morning51°feels 51°
Afternoon63°feels 62°
Evening59°feels 58°
Overnight51°feels 50°
66 °
Argonne, Saturday, 31 October
Heavy rain. High 66°, low 50°.
Pressure30.12 inHg
Wind8.4 mph SE
Humidity96%
Visibility6.2 mi
Dew point56°
Sun, 0165° / 55°0
Morning55°feels 54°
Afternoon64°feels 64°
Evening60°feels 60°
Overnight56°feels 55°
65 °
Argonne, Sunday, 1 November
Overcast. High 65°, low 55°.
Pressure30.09 inHg
Wind15 mph S
Humidity76%
Visibility6.2 mi
Dew point55°
Mon, 0264° / 59°1.88
Morning60°feels 60°
Afternoon63°feels 63°
Evening60°feels 60°
Overnight60°feels 60°
64 °
Argonne, Monday, 2 November
Heavy rain. High 64°, low 59°.
Pressure29.53 inHg
Wind17.5 mph SE
Humidity94%
Visibility1.2 mi
Dew point59°
Tue, 0356° / 43°0.07
Morning49°feels 42°
Afternoon49°feels 42°
Evening46°feels 39°
Overnight44°feels 37°
56 °
Argonne, Tuesday, 3 November
Light rain. High 56°, low 43°.
Pressure29.88 inHg
Wind20.9 mph NW
Humidity60%
Visibility—
Dew point36°
Wed, 0455° / 43°0.04
Morning47°feels 41°
Afternoon51°feels 48°
Evening48°feels 45°
Overnight46°feels 43°
55 °
Argonne, Wednesday, 4 November
Light rain. High 55°, low 43°.
Pressure29.94 inHg
Wind14.4 mph NW
Humidity48%
Visibility—
Dew point31°
Thu, 0557° / 43°0
Morning46°feels 45°
Afternoon54°feels 52°
Evening51°feels 49°
Overnight47°feels 44°
57 °
Argonne, Thursday, 5 November
Overcast. High 57°, low 43°.
Pressure29.85 inHg
Wind8.9 mph E
Humidity57%
Visibility—
Dew point38°
Fri, 0654° / 44°0
Morning47°feels 43°
Afternoon54°feels 51°
Evening50°feels 46°
Overnight48°feels 44°
54 °
Argonne, Friday, 6 November
Overcast. High 54°, low 44°.
Pressure29.94 inHg
Wind9.6 mph NE
Humidity69%
Visibility—
Dew point43°
Sat, 0752° / 47°0
Morning48°feels 45°
Afternoon49°feels 46°
Evening49°feels 46°
Overnight48°feels 44°
52 °
Argonne, Saturday, 7 November
Light rain. High 52°, low 47°.
Pressure30.15 inHg
Wind9.3 mph E
Humidity79%
Visibility—
Dew point43°
Sun, 0848° / 42°0.67
Morning46°feels 40°
Afternoon45°feels 38°
Evening43°feels 37°
Overnight43°feels 37°
48 °
Argonne, Sunday, 8 November
Rain. High 48°, low 42°.
Pressure30.00 inHg
Wind13.2 mph E
Humidity92%
Visibility—
Dew point43°
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.