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As of 08:19 CDT

Weather in Zion, IA

52°Current weather

Zion, Friday, 23 October, 08:19

Clear. Feels like 51°. High 74°, low 52°.

Pressure30.18 inHg
Wind10.4 mph S
Humidity81%
Visibility6.2 mi
Dew point47°
Sat, 2475° / 56°0Partly cloudy
75 °Partly cloudy

Zion, Saturday, 24 October

Partly cloudy. High 75°, low 56°.

Pressure30.21 inHg
Wind11.9 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Sun, 2574° / 57°0Overcast
74 °Overcast

Zion, Sunday, 25 October

Overcast. High 74°, low 57°.

Pressure30.33 inHg
Wind4.3 mph SW
Humidity61%
Visibility6.2 mi
Dew point56°
Mon, 2671° / 53°0Overcast
71 °Overcast

Zion, Monday, 26 October

Overcast. High 71°, low 53°.

Pressure30.33 inHg
Wind6.9 mph E
Humidity66%
Visibility6.2 mi
Dew point52°
Tue, 2769° / 59°0Overcast
69 °Overcast

Zion, Tuesday, 27 October

Overcast. High 69°, low 59°.

Pressure30.12 inHg
Wind11.3 mph S
Humidity55%
Visibility—
Dew point50°
Wed, 2869° / 54°0.02Light rain
69 °Light rain

Zion, Wednesday, 28 October

Light rain. High 69°, low 54°.

Pressure29.94 inHg
Wind15.9 mph SW
Humidity59%
Visibility—
Dew point52°
Thu, 2954° / 43°0.07Light rain
54 °Light rain

Zion, Thursday, 29 October

Light rain. High 54°, low 43°.

Pressure30.24 inHg
Wind17.8 mph N
Humidity64%
Visibility—
Dew point37°
Fri, 3048° / 42°0Overcast
48 °Overcast

Zion, Friday, 30 October

Overcast. High 48°, low 42°.

Pressure30.27 inHg
Wind11.7 mph E
Humidity50%
Visibility—
Dew point29°
Sat, 3152° / 43°0.02Light rain
52 °Light rain

Zion, Saturday, 31 October

Light rain. High 52°, low 43°.

Pressure30.09 inHg
Wind8.7 mph E
Humidity92%
Visibility—
Dew point47°
Sun, 0164° / 52°0.01Light rain
64 °Light rain

Zion, Sunday, 1 November

Light rain. High 64°, low 52°.

Pressure30.06 inHg
Wind8.1 mph SE
Humidity75%
Visibility—
Dew point53°
Mon, 0258° / 55°0.63Rain
58 °Rain

Zion, Monday, 2 November

Rain. High 58°, low 55°.

Pressure29.77 inHg
Wind19.4 mph SE
Humidity97%
Visibility—
Dew point55°
Tue, 0368° / 58°0.01Light rain
68 °Light rain

Zion, Tuesday, 3 November

Light rain. High 68°, low 58°.

Pressure29.62 inHg
Wind7.6 mph S
Humidity79%
Visibility—
Dew point58°
Wed, 0468° / 56°0Clear
68 °Clear

Zion, Wednesday, 4 November

Clear. High 68°, low 56°.

Pressure29.77 inHg
Wind6 mph NW
Humidity56%
Visibility—
Dew point49°
Thu, 0565° / 53°0.18Light rain
65 °Light rain

Zion, Thursday, 5 November

Light rain. High 65°, low 53°.

Pressure29.77 inHg
Wind9.8 mph NW
Humidity73%
Visibility—
Dew point55°
Fri, 0665° / 49°0Overcast
65 °Overcast

Zion, Friday, 6 November

Overcast. High 65°, low 49°.

Pressure29.83 inHg
Wind16.6 mph SW
Humidity52%
Visibility—
Dew point45°
Sat, 0770° / 52°0Mostly clear
70 °Mostly clear

Zion, Saturday, 7 November

Mostly clear. High 70°, low 52°.

Pressure29.88 inHg
Wind11.8 mph W
Humidity43%
Visibility—
Dew point44°

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.