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As of 19:48 CDT

Weather in Iona, SD

41°Current weather

Iona, Sunday, 25 October, 19:48

Light rain. Feels like 34°. High 46°, low 38°.

Pressure30.45 inHg
Wind9.7 mph NE
Humidity92%
Visibility6.1 mi
Dew point38°

Two-week outlook for Iona, SD: week one averages a high of 58° and week two 60.5°, so week two runs 2.5° warmer than week one. Around 2.2 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 25: 46°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 25 – October 31)58°42.6°1.2 in / 2 d—
2nd (November 1 – November 7)60.5°49.1°0.9 in / 4 d—

Weekend weather

Sun, October 25
Rain
46°38°
0.43 in
Sat, October 31
Light rain
65°54°
no precip.
Sun, November 1
Clear
69°51°
no precip.
Sat, November 7
Light rain
59°49°
0.05 in
Mon, 2643° / 36°0.8Rain
43 °Rain

Iona, Monday, 26 October

Rain. High 43°, low 36°.

Pressure30.39 inHg
Wind12.2 mph NE
Humidity92%
Visibility1.7 mi
Dew point39°
Tue, 2762° / 38°0.01Light rain
62 °Light rain

Iona, Tuesday, 27 October

Light rain. High 62°, low 38°.

Pressure30.06 inHg
Wind10.1 mph S
Humidity68%
Visibility6.2 mi
Dew point37°
Wed, 2863° / 45°0Overcast
63 °Overcast

Iona, Wednesday, 28 October

Overcast. High 63°, low 45°.

Pressure29.91 inHg
Wind7.2 mph SW
Humidity76%
Visibility6.2 mi
Dew point52°
Thu, 2967° / 42°0Clear
67 °Clear

Iona, Thursday, 29 October

Clear. High 67°, low 42°.

Pressure30.09 inHg
Wind8.6 mph SE
Humidity76%
Visibility2.7 mi
Dew point48°
Fri, 3060° / 45°0Overcast
60 °Overcast

Iona, Friday, 30 October

Overcast. High 60°, low 45°.

Pressure30.12 inHg
Wind8.3 mph E
Humidity84%
Visibility—
Dew point47°
Sat, 3165° / 54°0.01Light rain
65 °Light rain

Iona, Saturday, 31 October

Light rain. High 65°, low 54°.

Pressure29.97 inHg
Wind7.5 mph SE
Humidity71%
Visibility—
Dew point52°
Sun, 0169° / 51°0Clear
69 °Clear

Iona, Sunday, 1 November

Clear. High 69°, low 51°.

Pressure30.03 inHg
Wind10.1 mph SE
Humidity60%
Visibility—
Dew point50°
Mon, 0259° / 56°0.35Rain
59 °Rain

Iona, Monday, 2 November

Rain. High 59°, low 56°.

Pressure29.80 inHg
Wind24.8 mph SE
Humidity82%
Visibility—
Dew point53°
Tue, 0356° / 48°0.39Rain
56 °Rain

Iona, Tuesday, 3 November

Rain. High 56°, low 48°.

Pressure30.03 inHg
Wind15.9 mph SE
Humidity82%
Visibility—
Dew point44°
Wed, 0456° / 42°0Overcast
56 °Overcast

Iona, Wednesday, 4 November

Overcast. High 56°, low 42°.

Pressure30.09 inHg
Wind4.9 mph NW
Humidity49%
Visibility—
Dew point34°
Thu, 0562° / 44°0Clear
62 °Clear

Iona, Thursday, 5 November

Clear. High 62°, low 44°.

Pressure29.91 inHg
Wind12.4 mph SE
Humidity63%
Visibility—
Dew point45°
Fri, 0662° / 53°0.13Light rain
62 °Light rain

Iona, Friday, 6 November

Light rain. High 62°, low 53°.

Pressure29.65 inHg
Wind14.5 mph S
Humidity84%
Visibility—
Dew point53°
Sat, 0759° / 49°0.05Light rain
59 °Light rain

Iona, Saturday, 7 November

Light rain. High 59°, low 49°.

Pressure29.74 inHg
Wind14.4 mph NW
Humidity50%
Visibility—
Dew point38°

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.