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As of 04:36 CST

Weather in Iona, SD

39°Current weather

Iona, Sunday, 8 November, 04:36

Clear. Feels like 33°. High 64°, low 39°.

Pressure30.18 inHg
Wind7.8 mph W
Humidity79%
Visibility6.2 mi
Dew point33°

Two-week outlook for Iona, SD: week one averages a high of 56.5° and week two 57.3°, so both weeks look similar in temperature. Around 0.3 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 8: 64°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 8 – November 14)56.5°37.9°0.0 in / 0 d—
2nd (November 15 – November 21)57.3°44.3°0.3 in / 1 d—

Weekend weather

Sun, November 8
Clear
64°39°
no precip.
Sat, November 14
Clear
64°43°
no precip.
Sun, November 15
Mostly clear
66°46°
no precip.
Sat, November 21
Clear
50°37°
no precip.
Mon, 0962° / 43°0Clear
62 °Clear

Iona, Monday, 9 November

Clear. High 62°, low 43°.

Pressure30.09 inHg
Wind11.3 mph NW
Humidity44%
Visibility6.2 mi
Dew point38°
Tue, 1063° / 38°0Overcast
63 °Overcast

Iona, Tuesday, 10 November

Overcast. High 63°, low 38°.

Pressure30.00 inHg
Wind12.7 mph SE
Humidity41%
Visibility6.2 mi
Dew point36°
Wed, 1154° / 43°0Clear
54 °Clear

Iona, Wednesday, 11 November

Clear. High 54°, low 43°.

Pressure30.12 inHg
Wind14.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point39°
Thu, 1242° / 32°0Clear
42 °Clear

Iona, Thursday, 12 November

Clear. High 42°, low 32°.

Pressure30.33 inHg
Wind6.9 mph NE
Humidity71%
Visibility—
Dew point30°
Fri, 1345° / 28°0Overcast
45 °Overcast

Iona, Friday, 13 November

Overcast. High 45°, low 28°.

Pressure30.12 inHg
Wind9.9 mph SE
Humidity67%
Visibility—
Dew point29°
Sat, 1464° / 43°0Clear
64 °Clear

Iona, Saturday, 14 November

Clear. High 64°, low 43°.

Pressure29.91 inHg
Wind5.7 mph W
Humidity39%
Visibility—
Dew point33°
Sun, 1566° / 46°0Mostly clear
66 °Mostly clear

Iona, Sunday, 15 November

Mostly clear. High 66°, low 46°.

Pressure29.94 inHg
Wind9 mph S
Humidity33%
Visibility—
Dew point32°
Mon, 1663° / 47°0Overcast
63 °Overcast

Iona, Monday, 16 November

Overcast. High 63°, low 47°.

Pressure29.85 inHg
Wind13.6 mph S
Humidity51%
Visibility—
Dew point41°
Tue, 1759° / 45°0Overcast
59 °Overcast

Iona, Tuesday, 17 November

Overcast. High 59°, low 45°.

Pressure30.03 inHg
Wind11.7 mph SW
Humidity39%
Visibility—
Dew point29°
Wed, 1860° / 47°0Overcast
60 °Overcast

Iona, Wednesday, 18 November

Overcast. High 60°, low 47°.

Pressure30.03 inHg
Wind8.4 mph SE
Humidity36%
Visibility—
Dew point29°
Thu, 1953° / 48°0.28Light rain
53 °Light rain

Iona, Thursday, 19 November

Light rain. High 53°, low 48°.

Pressure29.80 inHg
Wind8.2 mph E
Humidity94%
Visibility—
Dew point49°
Fri, 2050° / 41°0.03Light rain
50 °Light rain

Iona, Friday, 20 November

Light rain. High 50°, low 41°.

Pressure30.00 inHg
Wind20.4 mph NW
Humidity83%
Visibility—
Dew point38°
Sat, 2150° / 37°0Clear
50 °Clear

Iona, Saturday, 21 November

Clear. High 50°, low 37°.

Pressure30.21 inHg
Wind8.2 mph NW
Humidity64%
Visibility—
Dew point34°

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.