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As of 19:30 CST

Weather in Iona, SD

35°Current weather

Iona, Friday, 13 November, 19:30

Partly cloudy. Feels like 26°. High 44°, low 26°.

Pressure30.09 inHg
Wind12.7 mph SE
Humidity80%
Visibility6.2 mi
Dew point30°

Two-week outlook for Iona, SD: week one averages a high of 53.2° and week two 42.8°, so week two runs 10.4° cooler than week one. Around 0.1 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, November 14: 48°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)53.2°37.5°0.0 in / 0 d—
2nd (November 20 – November 26)42.8°25.1°0.0 in / 0 d—

Weekend weather

Sat, November 14
Overcast
48°29°
no precip.
Sun, November 15
Clear
57°39°
no precip.
Sat, November 21
Light snow
42°29°
0.02 in
Sun, November 22
Light snow
29°19°
0.02 in
Sat, 1448° / 29°0Overcast
48 °Overcast

Iona, Saturday, 14 November

Overcast. High 48°, low 29°.

Pressure30.09 inHg
Wind16 mph SE
Humidity59%
Visibility6.2 mi
Dew point30°
Sun, 1557° / 39°0Clear
57 °Clear

Iona, Sunday, 15 November

Clear. High 57°, low 39°.

Pressure30.18 inHg
Wind13.8 mph S
Humidity56%
Visibility6.2 mi
Dew point38°
Mon, 1659° / 44°0Clear
59 °Clear

Iona, Monday, 16 November

Clear. High 59°, low 44°.

Pressure30.09 inHg
Wind14.1 mph S
Humidity58%
Visibility6.2 mi
Dew point42°
Tue, 1754° / 45°0Overcast
54 °Overcast

Iona, Tuesday, 17 November

Overcast. High 54°, low 45°.

Pressure29.91 inHg
Wind22.7 mph S
Humidity63%
Visibility6.2 mi
Dew point40°
Wed, 1861° / 43°0.04Light rain
61 °Light rain

Iona, Wednesday, 18 November

Light rain. High 61°, low 43°.

Pressure29.62 inHg
Wind21.5 mph W
Humidity53%
Visibility—
Dew point42°
Thu, 1950° / 36°0Partly cloudy
50 °Partly cloudy

Iona, Thursday, 19 November

Partly cloudy. High 50°, low 36°.

Pressure30.30 inHg
Wind16.8 mph W
Humidity57%
Visibility—
Dew point30°
Fri, 2063° / 42°0Partly cloudy
63 °Partly cloudy

Iona, Friday, 20 November

Partly cloudy. High 63°, low 42°.

Pressure29.68 inHg
Wind18 mph NW
Humidity53%
Visibility—
Dew point40°
Sat, 2142° / 29°0.02Light snow
42 °Light snow

Iona, Saturday, 21 November

Light snow. High 42°, low 29°.

Pressure30.45 inHg
Wind24.2 mph NW
Humidity44%
Visibility—
Dew point16°
Sun, 2229° / 19°0.02Light snow
29 °Light snow

Iona, Sunday, 22 November

Light snow. High 29°, low 19°.

Pressure30.56 inHg
Wind21.8 mph NW
Humidity43%
Visibility—
Dew point9°
Mon, 2322° / 12°0Clear
22 °Clear

Iona, Monday, 23 November

Clear. High 22°, low 12°.

Pressure30.80 inHg
Wind13.2 mph NW
Humidity39%
Visibility—
Dew point-3°
Tue, 2432° / 12°0Clear
32 °Clear

Iona, Tuesday, 24 November

Clear. High 32°, low 12°.

Pressure30.53 inHg
Wind15.3 mph S
Humidity24%
Visibility—
Dew point-5°
Wed, 2550° / 25°0Mostly clear
50 °Mostly clear

Iona, Wednesday, 25 November

Mostly clear. High 50°, low 25°.

Pressure30.24 inHg
Wind15.1 mph SW
Humidity45%
Visibility—
Dew point23°
Thu, 2660° / 37°0Overcast
60 °Overcast

Iona, Thursday, 26 November

Overcast. High 60°, low 37°.

Pressure29.85 inHg
Wind14.3 mph SW
Humidity36%
Visibility—
Dew point27°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Iona, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.