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As of 06:21 CDT

Weather in Iona, SD

39°Current weather

Iona, Tuesday, 27 October, 06:21

Overcast. Feels like 35°. High 63°, low 38°.

Pressure30.12 inHg
Wind4.8 mph W
Humidity89%
Visibility6.2 mi
Dew point36°

Two-week outlook for Iona, SD: week one averages a high of 62.5° and week two 56.9°, so week two runs 5.6° cooler than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, October 31: 68°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 27 – November 2)62.5°45.5°0.0 in / 0 d—
2nd (November 3 – November 9)56.9°42.1°0.0 in / 0 d—

Weekend weather

Sat, October 31
Light rain
68°50°
0.04 in
Sun, November 1
Overcast
62°50°
no precip.
Sat, November 7
Clear
62°45°
no precip.
Sun, November 8
Clear
56°40°
no precip.
Wed, 2865° / 45°0Light rain
65 °Light rain

Iona, Wednesday, 28 October

Light rain. High 65°, low 45°.

Pressure29.85 inHg
Wind9 mph SW
Humidity86%
Visibility6.2 mi
Dew point54°
Thu, 2963° / 41°0Partly cloudy
63 °Partly cloudy

Iona, Thursday, 29 October

Partly cloudy. High 63°, low 41°.

Pressure30.18 inHg
Wind9.5 mph SE
Humidity55%
Visibility6.2 mi
Dew point41°
Fri, 3063° / 46°0Overcast
63 °Overcast

Iona, Friday, 30 October

Overcast. High 63°, low 46°.

Pressure30.12 inHg
Wind4.6 mph E
Humidity71%
Visibility6.2 mi
Dew point49°
Sat, 3168° / 50°0.04Light rain
68 °Light rain

Iona, Saturday, 31 October

Light rain. High 68°, low 50°.

Pressure30.06 inHg
Wind12.3 mph SE
Humidity71%
Visibility—
Dew point52°
Sun, 0162° / 50°0Overcast
62 °Overcast

Iona, Sunday, 1 November

Overcast. High 62°, low 50°.

Pressure30.00 inHg
Wind17 mph SE
Humidity67%
Visibility—
Dew point49°
Mon, 0254° / 49°0Overcast
54 °Overcast

Iona, Monday, 2 November

Overcast. High 54°, low 49°.

Pressure30.06 inHg
Wind12.9 mph E
Humidity72%
Visibility—
Dew point45°
Tue, 0354° / 47°0Overcast
54 °Overcast

Iona, Tuesday, 3 November

Overcast. High 54°, low 47°.

Pressure30.39 inHg
Wind7.2 mph N
Humidity67%
Visibility—
Dew point42°
Wed, 0459° / 42°0Clear
59 °Clear

Iona, Wednesday, 4 November

Clear. High 59°, low 42°.

Pressure30.15 inHg
Wind5.1 mph SE
Humidity55%
Visibility—
Dew point37°
Thu, 0557° / 43°0Overcast
57 °Overcast

Iona, Thursday, 5 November

Overcast. High 57°, low 43°.

Pressure30.09 inHg
Wind7.4 mph NE
Humidity55%
Visibility—
Dew point38°
Fri, 0649° / 37°0Overcast
49 °Overcast

Iona, Friday, 6 November

Overcast. High 49°, low 37°.

Pressure30.30 inHg
Wind9.9 mph SE
Humidity41%
Visibility—
Dew point22°
Sat, 0762° / 45°0Clear
62 °Clear

Iona, Saturday, 7 November

Clear. High 62°, low 45°.

Pressure29.77 inHg
Wind14 mph S
Humidity53%
Visibility—
Dew point39°
Sun, 0856° / 40°0Clear
56 °Clear

Iona, Sunday, 8 November

Clear. High 56°, low 40°.

Pressure30.00 inHg
Wind6.9 mph NW
Humidity61%
Visibility—
Dew point38°
Mon, 0961° / 42°0Clear
61 °Clear

Iona, Monday, 9 November

Clear. High 61°, low 42°.

Pressure29.85 inHg
Wind7.1 mph SW
Humidity38%
Visibility—
Dew point31°

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.