As of 07:45 CDT

Weather in Iona, SD

41°Current weather

Iona, Friday, 30 October, 07:45

Overcast. Feels like 35°. High 62°, low 41°.

Pressure30.18 inHg
Wind8 mph SE
Humidity82%
Visibility6.2 mi
Dew point35°

Two-week outlook for Iona, SD: week one averages a high of 60.6° and week two 61.6°, so week two runs 1° warmer than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 65°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 30 – November 5)60.6°46.7°0.6 in / 3 d—
2nd (November 6 – November 12)61.6°46.9°0.1 in / 1 d—

Weekend weather

Sat, October 31
Rain
65°47°
0.2 in
Sun, November 1
Light rain
66°54°
0.01 in
Sat, November 7
Clear
62°47°
no precip.
Sun, November 8
Clear
67°44°
no precip.
Sat, 3165° / 47°0.2Rain
65 °Rain

Iona, Saturday, 31 October

Rain. High 65°, low 47°.

Pressure30.03 inHg
Wind12.5 mph SE
Humidity85%
Visibility6.2 mi
Dew point57°
Sun, 0166° / 54°0.01Light rain
66 °Light rain

Iona, Sunday, 1 November

Light rain. High 66°, low 54°.

Pressure30.03 inHg
Wind13.2 mph S
Humidity74%
Visibility6.2 mi
Dew point55°
Mon, 0261° / 57°0.32Rain
61 °Rain

Iona, Monday, 2 November

Rain. High 61°, low 57°.

Pressure29.62 inHg
Wind11.6 mph N
Humidity95%
Visibility6.2 mi
Dew point58°
Tue, 0353° / 48°0.04Light rain
53 °Light rain

Iona, Tuesday, 3 November

Light rain. High 53°, low 48°.

Pressure30.15 inHg
Wind21.9 mph NW
Humidity71%
Visibility—
Dew point41°
Wed, 0461° / 39°0Overcast
61 °Overcast

Iona, Wednesday, 4 November

Overcast. High 61°, low 39°.

Pressure30.06 inHg
Wind10.4 mph NW
Humidity48%
Visibility—
Dew point35°
Thu, 0555° / 42°0Overcast
55 °Overcast

Iona, Thursday, 5 November

Overcast. High 55°, low 42°.

Pressure29.91 inHg
Wind7.9 mph E
Humidity55%
Visibility—
Dew point35°
Fri, 0661° / 44°0Overcast
61 °Overcast

Iona, Friday, 6 November

Overcast. High 61°, low 44°.

Pressure29.91 inHg
Wind14.8 mph S
Humidity63%
Visibility—
Dew point44°
Sat, 0762° / 47°0Clear
62 °Clear

Iona, Saturday, 7 November

Clear. High 62°, low 47°.

Pressure30.12 inHg
Wind14.3 mph NW
Humidity42%
Visibility—
Dew point35°
Sun, 0867° / 44°0Clear
67 °Clear

Iona, Sunday, 8 November

Clear. High 67°, low 44°.

Pressure30.21 inHg
Wind8.6 mph SW
Humidity38%
Visibility—
Dew point34°
Mon, 0970° / 51°0Overcast
70 °Overcast

Iona, Monday, 9 November

Overcast. High 70°, low 51°.

Pressure29.88 inHg
Wind19.5 mph S
Humidity63%
Visibility—
Dew point52°
Tue, 1067° / 55°0.02Light rain
67 °Light rain

Iona, Tuesday, 10 November

Light rain. High 67°, low 55°.

Pressure29.44 inHg
Wind20.8 mph S
Humidity65%
Visibility—
Dew point51°
Wed, 1155° / 46°0.08Light rain
55 °Light rain

Iona, Wednesday, 11 November

Light rain. High 55°, low 46°.

Pressure29.18 inHg
Wind16.2 mph W
Humidity58%
Visibility—
Dew point40°
Thu, 1250° / 42°0Overcast
50 °Overcast

Iona, Thursday, 12 November

Overcast. High 50°, low 42°.

Pressure29.32 inHg
Wind21.9 mph W
Humidity45%
Visibility—
Dew point28°

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.