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As of 07:13 CDT

Weather in Zion, IA

57°Current weather

Zion, Thursday, 15 October, 07:13

Light rain. Feels like 57°. High 57°, low 50°.

Pressure30.00 inHg
Wind4.5 mph NE
Humidity96%
Visibility1.7 mi
Dew point56°
Fri, 1651° / 42°0Overcast
51 °Overcast

Zion, Friday, 16 October

Overcast. High 51°, low 42°.

Pressure30.45 inHg
Wind22.9 mph N
Humidity58%
Visibility6.2 mi
Dew point34°
Sat, 1756° / 34°0Clear
56 °Clear

Zion, Saturday, 17 October

Clear. High 56°, low 34°.

Pressure30.53 inHg
Wind10.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point33°
Sun, 1862° / 42°0Clear
62 °Clear

Zion, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.33 inHg
Wind14.5 mph S
Humidity57%
Visibility6.2 mi
Dew point41°
Mon, 1960° / 46°0Overcast
60 °Overcast

Zion, Monday, 19 October

Overcast. High 60°, low 46°.

Pressure30.27 inHg
Wind11.8 mph S
Humidity59%
Visibility—
Dew point43°
Tue, 2067° / 48°0Clear
67 °Clear

Zion, Tuesday, 20 October

Clear. High 67°, low 48°.

Pressure30.21 inHg
Wind10.3 mph S
Humidity53%
Visibility—
Dew point46°
Wed, 2170° / 50°0Clear
70 °Clear

Zion, Wednesday, 21 October

Clear. High 70°, low 50°.

Pressure30.24 inHg
Wind13 mph S
Humidity57%
Visibility—
Dew point50°
Thu, 2266° / 57°0.14Light rain
66 °Light rain

Zion, Thursday, 22 October

Light rain. High 66°, low 57°.

Pressure30.12 inHg
Wind14.7 mph S
Humidity74%
Visibility—
Dew point53°
Fri, 2367° / 59°0.02Light rain
67 °Light rain

Zion, Friday, 23 October

Light rain. High 67°, low 59°.

Pressure29.85 inHg
Wind26.2 mph S
Humidity54%
Visibility—
Dew point48°
Sat, 2459° / 48°0.02Light rain
59 °Light rain

Zion, Saturday, 24 October

Light rain. High 59°, low 48°.

Pressure30.09 inHg
Wind24.8 mph S
Humidity58%
Visibility—
Dew point42°
Sun, 2550° / 39°0Clear
50 °Clear

Zion, Sunday, 25 October

Clear. High 50°, low 39°.

Pressure30.27 inHg
Wind16.6 mph W
Humidity43%
Visibility—
Dew point27°
Mon, 2650° / 36°0.03Light rain
50 °Light rain

Zion, Monday, 26 October

Light rain. High 50°, low 36°.

Pressure30.36 inHg
Wind10.1 mph N
Humidity38%
Visibility—
Dew point24°
Tue, 2749° / 33°0.01Light rain
49 °Light rain

Zion, Tuesday, 27 October

Light rain. High 49°, low 33°.

Pressure30.33 inHg
Wind8.8 mph S
Humidity39%
Visibility—
Dew point21°
Wed, 2857° / 42°0Overcast
57 °Overcast

Zion, Wednesday, 28 October

Overcast. High 57°, low 42°.

Pressure30.03 inHg
Wind13.3 mph SW
Humidity55%
Visibility—
Dew point39°
Thu, 2955° / 40°0Overcast
55 °Overcast

Zion, Thursday, 29 October

Overcast. High 55°, low 40°.

Pressure30.09 inHg
Wind8.8 mph NE
Humidity63%
Visibility—
Dew point39°
Fri, 3042° / 32°0Clear
42 °Clear

Zion, Friday, 30 October

Clear. High 42°, low 32°.

Pressure30.65 inHg
Wind14.6 mph N
Humidity39%
Visibility—
Dew point15°

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 Zion, IA 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 Zion, IA 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.