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As of 06:09 CST

Weather in Iona, SD

32°Current weather

Iona, Saturday, 7 November, 06:09

Overcast. Feels like 28°. High 60°, low 32°.

Pressure30.09 inHg
Wind3.9 mph SW
Humidity96%
Visibility6.2 mi
Dew point31°

10-day forecast for Iona, SD: 27° to 67°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

67°
Best day: Monday, November 16
47°
Worst day: Thursday, November 12

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

Sun, 0862° / 37°0Mostly clear
MorningClear38°feels 34°
AfternoonClear60°feels 58°
EveningClear54°feels 52°
OvernightClear43°feels 38°
62 °Mostly clear

Iona, Sunday, 8 November

Mostly clear. High 62°, low 37°.

Pressure30.18 inHg
Wind2 mph S
Humidity52%
Visibility6.2 mi
Dew point39°
Mon, 0964° / 45°0Mostly clear
MorningOvercast46°feels 41°
AfternoonClear64°feels 62°
EveningOvercast49°feels 48°
OvernightClear55°feels 52°
64 °Mostly clear

Iona, Monday, 9 November

Mostly clear. High 64°, low 45°.

Pressure30.06 inHg
Wind10.2 mph NW
Humidity51%
Visibility6.2 mi
Dew point42°
Tue, 1063° / 39°0Overcast
MorningOvercast41°feels 37°
AfternoonOvercast62°feels 59°
EveningMostly clear50°feels 48°
OvernightClear42°feels 42°
63 °Overcast

Iona, Tuesday, 10 November

Overcast. High 63°, low 39°.

Pressure30.03 inHg
Wind8.8 mph SE
Humidity46%
Visibility6.2 mi
Dew point39°
Wed, 1157° / 43°0Clear
MorningClear49°feels 45°
AfternoonClear55°feels 53°
EveningClear48°feels 45°
OvernightMostly clear47°feels 42°
57 °Clear

Iona, Wednesday, 11 November

Clear. High 57°, low 43°.

Pressure30.12 inHg
Wind18.7 mph NW
Humidity52%
Visibility—
Dew point38°
Thu, 1247° / 35°0Clear
MorningClear37°feels 34°
AfternoonClear43°feels 40°
EveningClear40°feels 35°
OvernightClear35°feels 29°
47 °Clear

Iona, Thursday, 12 November

Clear. High 47°, low 35°.

Pressure30.27 inHg
Wind7.9 mph SE
Humidity63%
Visibility—
Dew point30°
Fri, 1350° / 27°0Clear
MorningClear32°feels 26°
AfternoonClear44°feels 38°
EveningClear40°feels 34°
OvernightClear38°feels 31°
50 °Clear

Iona, Friday, 13 November

Clear. High 50°, low 27°.

Pressure30.15 inHg
Wind14 mph S
Humidity39%
Visibility—
Dew point20°
Sat, 1462° / 40°0Overcast
MorningOvercast46°feels 42°
AfternoonOvercast58°feels 55°
EveningOvercast51°feels 49°
OvernightOvercast47°feels 47°
62 °Overcast

Iona, Saturday, 14 November

Overcast. High 62°, low 40°.

Pressure29.80 inHg
Wind8 mph S
Humidity43%
Visibility—
Dew point34°
Sun, 1562° / 43°0Partly cloudy
MorningPartly cloudy47°feels 47°
AfternoonPartly cloudy56°feels 54°
EveningPartly cloudy51°feels 48°
OvernightPartly cloudy47°feels 45°
62 °Partly cloudy

Iona, Sunday, 15 November

Partly cloudy. High 62°, low 43°.

Pressure29.91 inHg
Wind6.1 mph SE
Humidity48%
Visibility—
Dew point36°
Mon, 1667° / 47°0Clear
MorningClear52°feels 49°
AfternoonClear63°feels 61°
EveningClear55°feels 52°
OvernightClear50°feels 47°
67 °Clear

Iona, Monday, 16 November

Clear. High 67°, low 47°.

Pressure29.77 inHg
Wind11.1 mph S
Humidity34%
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 Iona, 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.