EN
English Español

As of 03:39 CDT

Weather in Argonne, SD

67°Current weather

Argonne, Sunday, 9 August, 03:39

Overcast. Feels like 67°. High 85°, low 65°.

Pressure29.80 inHg
Wind8.6 mph SE
Humidity91%
Visibility6.2 mi
Dew point64°

10-day forecast for Argonne, SD: 58° to 100°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

100°
Best day: Tuesday, August 18
86° · 0.52 in
Worst day: Monday, August 10

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1086° / 61°0.52Rain
MorningRain64°feels 65°
AfternoonMostly clear83°feels 82°
EveningClear86°feels 86°
OvernightRain68°feels 68°
86 °Rain

Argonne, Monday, 10 August

Rain. High 86°, low 61°.

Pressure29.85 inHg
Wind8.5 mph S
Humidity54%
Visibility6.2 mi
Dew point64°
Tue, 1194° / 66°0.05Light rain
MorningClear69°feels 69°
AfternoonClear92°feels 91°
EveningClear84°feels 84°
OvernightOvercast67°feels 68°
94 °Light rain

Argonne, Tuesday, 11 August

Light rain. High 94°, low 66°.

Pressure29.80 inHg
Wind9 mph NE
Humidity41%
Visibility6.2 mi
Dew point60°
Wed, 1293° / 66°0Partly cloudy
MorningPartly cloudy70°feels 69°
AfternoonOvercast91°feels 88°
EveningOvercast83°feels 81°
OvernightOvercast75°feels 74°
93 °Partly cloudy

Argonne, Wednesday, 12 August

Partly cloudy. High 93°, low 66°.

Pressure29.88 inHg
Wind9.9 mph E
Humidity29%
Visibility6.2 mi
Dew point50°
Thu, 1372° / 61°0.22Rain
MorningRain63°feels 63°
AfternoonRain62°feels 63°
EveningRain65°feels 66°
OvernightOvercast71°feels 70°
72 °Rain

Argonne, Thursday, 13 August

Rain. High 72°, low 61°.

Pressure30.06 inHg
Wind12.9 mph NE
Humidity89%
Visibility—
Dew point59°
Fri, 1472° / 58°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast72°feels 71°
EveningOvercast70°feels 69°
OvernightOvercast64°feels 64°
72 °Overcast

Argonne, Friday, 14 August

Overcast. High 72°, low 58°.

Pressure30.12 inHg
Wind13.9 mph SE
Humidity43%
Visibility—
Dew point47°
Sat, 1575° / 62°0.02Light rain
MorningLight rain63°feels 64°
AfternoonLight rain69°feels 69°
EveningLight rain74°feels 74°
OvernightLight rain69°feels 69°
75 °Light rain

Argonne, Saturday, 15 August

Light rain. High 75°, low 62°.

Pressure30.12 inHg
Wind10.4 mph SE
Humidity78%
Visibility—
Dew point60°
Sun, 1690° / 65°0Overcast
MorningOvercast71°feels 71°
AfternoonOvercast86°feels 85°
EveningOvercast85°feels 83°
OvernightOvercast70°feels 70°
90 °Overcast

Argonne, Sunday, 16 August

Overcast. High 90°, low 65°.

Pressure30.12 inHg
Wind6.5 mph S
Humidity38%
Visibility—
Dew point55°
Mon, 1788° / 65°0.07Light rain
MorningLight rain71°feels 72°
AfternoonLight rain86°feels 88°
EveningLight rain78°feels 79°
OvernightLight rain74°feels 75°
88 °Light rain

Argonne, Monday, 17 August

Light rain. High 88°, low 65°.

Pressure29.94 inHg
Wind19.2 mph SE
Humidity47%
Visibility—
Dew point62°
Tue, 18100° / 72°0.05Light rain
MorningLight rain78°feels 80°
AfternoonLight rain95°feels 98°
EveningLight rain95°feels 99°
OvernightLight rain81°feels 83°
100 °Light rain

Argonne, Tuesday, 18 August

Light rain. High 100°, low 72°.

Pressure29.74 inHg
Wind16.1 mph S
Humidity40%
Visibility—
Dew point63°

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.