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As of 16:58 CDT

Weather in Iona, MN

81°Current weather

Iona, Saturday, 8 August, 16:58

Clear. Feels like 81°. High 80°, low 54°.

Pressure29.88 inHg
Wind11.2 mph S
Humidity42%
Visibility6.2 mi
Dew point61°
Sun, 0981° / 66°0Light rain
81 °Light rain

Iona, Sunday, 9 August

Light rain. High 81°, low 66°.

Pressure29.80 inHg
Wind10.9 mph NE
Humidity57%
Visibility6.2 mi
Dew point67°
Mon, 1095° / 63°0Light rain
95 °Light rain

Iona, Monday, 10 August

Light rain. High 95°, low 63°.

Pressure29.83 inHg
Wind12.7 mph E
Humidity43%
Visibility6.2 mi
Dew point62°
Tue, 1189° / 65°0.03Light rain
89 °Light rain

Iona, Tuesday, 11 August

Light rain. High 89°, low 65°.

Pressure29.83 inHg
Wind12.2 mph NE
Humidity58%
Visibility6.2 mi
Dew point66°
Wed, 1294° / 64°0.07Light rain
94 °Light rain

Iona, Wednesday, 12 August

Light rain. High 94°, low 64°.

Pressure29.85 inHg
Wind8 mph E
Humidity41%
Visibility6.2 mi
Dew point60°
Thu, 1378° / 55°0.02Light rain
78 °Light rain

Iona, Thursday, 13 August

Light rain. High 78°, low 55°.

Pressure30.03 inHg
Wind14.5 mph NE
Humidity36%
Visibility—
Dew point45°
Fri, 1487° / 54°0Clear
87 °Clear

Iona, Friday, 14 August

Clear. High 87°, low 54°.

Pressure30.15 inHg
Wind8.5 mph SE
Humidity23%
Visibility—
Dew point38°
Sat, 1587° / 61°0.01Light rain
87 °Light rain

Iona, Saturday, 15 August

Light rain. High 87°, low 61°.

Pressure30.09 inHg
Wind17.6 mph S
Humidity26%
Visibility—
Dew point44°
Sun, 1699° / 66°0.11Light rain
99 °Light rain

Iona, Sunday, 16 August

Light rain. High 99°, low 66°.

Pressure29.94 inHg
Wind21.4 mph N
Humidity39%
Visibility—
Dew point61°
Mon, 1787° / 64°0.04Light rain
87 °Light rain

Iona, Monday, 17 August

Light rain. High 87°, low 64°.

Pressure30.03 inHg
Wind10.6 mph NE
Humidity55%
Visibility—
Dew point62°
Tue, 1897° / 65°0Partly cloudy
97 °Partly cloudy

Iona, Tuesday, 18 August

Partly cloudy. High 97°, low 65°.

Pressure29.94 inHg
Wind11.3 mph SW
Humidity35%
Visibility—
Dew point58°
Wed, 1982° / 62°0.01Light rain
82 °Light rain

Iona, Wednesday, 19 August

Light rain. High 82°, low 62°.

Pressure29.94 inHg
Wind16.4 mph NE
Humidity43%
Visibility—
Dew point55°
Thu, 2088° / 59°0Partly cloudy
88 °Partly cloudy

Iona, Thursday, 20 August

Partly cloudy. High 88°, low 59°.

Pressure29.97 inHg
Wind11.6 mph NE
Humidity33%
Visibility—
Dew point49°
Fri, 2193° / 65°0Partly cloudy
93 °Partly cloudy

Iona, Friday, 21 August

Partly cloudy. High 93°, low 65°.

Pressure29.88 inHg
Wind11.1 mph SW
Humidity25%
Visibility—
Dew point47°
Sat, 2275° / 55°0.14Light rain
75 °Light rain

Iona, Saturday, 22 August

Light rain. High 75°, low 55°.

Pressure30.09 inHg
Wind16.5 mph NE
Humidity41%
Visibility—
Dew point44°
Sun, 2380° / 46°0Mostly clear
80 °Mostly clear

Iona, Sunday, 23 August

Mostly clear. High 80°, low 46°.

Pressure30.18 inHg
Wind8.9 mph NE
Humidity26%
Visibility—
Dew point34°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Iona, MN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Iona, MN since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.