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As of 21:35 CDT

Weather in Zion, MO

72°Current weather

Zion, Thursday, 15 October, 21:35

Partly cloudy. Feels like 73°. High 82°, low 68°.

Pressure29.94 inHg
Wind6.9 mph W
Humidity89%
Visibility6.2 mi
Dew point68°
Fri, 1671° / 50°0.01Light rain
71 °Light rain

Zion, Friday, 16 October

Light rain. High 71°, low 50°.

Pressure30.24 inHg
Wind16.8 mph NW
Humidity44%
Visibility6.2 mi
Dew point36°
Sat, 1758° / 44°0Clear
58 °Clear

Zion, Saturday, 17 October

Clear. High 58°, low 44°.

Pressure30.56 inHg
Wind6.9 mph NE
Humidity51%
Visibility6.2 mi
Dew point37°
Sun, 1863° / 41°0Clear
63 °Clear

Zion, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.50 inHg
Wind5.6 mph SE
Humidity43%
Visibility6.2 mi
Dew point36°
Mon, 1967° / 45°0Clear
67 °Clear

Zion, Monday, 19 October

Clear. High 67°, low 45°.

Pressure30.39 inHg
Wind4.6 mph S
Humidity47%
Visibility6.2 mi
Dew point43°
Tue, 2071° / 47°0Mostly clear
71 °Mostly clear

Zion, Tuesday, 20 October

Mostly clear. High 71°, low 47°.

Pressure30.30 inHg
Wind6.2 mph E
Humidity38%
Visibility—
Dew point40°
Wed, 2173° / 49°0Mostly clear
73 °Mostly clear

Zion, Wednesday, 21 October

Mostly clear. High 73°, low 49°.

Pressure30.27 inHg
Wind4.7 mph E
Humidity34%
Visibility—
Dew point39°
Thu, 2277° / 52°0Partly cloudy
77 °Partly cloudy

Zion, Thursday, 22 October

Partly cloudy. High 77°, low 52°.

Pressure30.24 inHg
Wind3 mph SE
Humidity26%
Visibility—
Dew point36°
Fri, 2377° / 52°0Overcast
77 °Overcast

Zion, Friday, 23 October

Overcast. High 77°, low 52°.

Pressure30.15 inHg
Wind6 mph SE
Humidity26%
Visibility—
Dew point35°
Sat, 2475° / 55°0Overcast
75 °Overcast

Zion, Saturday, 24 October

Overcast. High 75°, low 55°.

Pressure30.18 inHg
Wind5 mph S
Humidity38%
Visibility—
Dew point44°
Sun, 2576° / 54°0Overcast
76 °Overcast

Zion, Sunday, 25 October

Overcast. High 76°, low 54°.

Pressure30.18 inHg
Wind4.8 mph E
Humidity30%
Visibility—
Dew point40°
Mon, 2678° / 58°0Overcast
78 °Overcast

Zion, Monday, 26 October

Overcast. High 78°, low 58°.

Pressure30.03 inHg
Wind9.6 mph S
Humidity32%
Visibility—
Dew point42°
Tue, 2770° / 48°0Overcast
70 °Overcast

Zion, Tuesday, 27 October

Overcast. High 70°, low 48°.

Pressure30.09 inHg
Wind5.6 mph SW
Humidity33%
Visibility—
Dew point35°
Wed, 2862° / 51°0.89Heavy rain
62 °Heavy rain

Zion, Wednesday, 28 October

Heavy rain. High 62°, low 51°.

Pressure29.74 inHg
Wind12.4 mph S
Humidity89%
Visibility—
Dew point56°
Thu, 2965° / 43°0Partly cloudy
65 °Partly cloudy

Zion, Thursday, 29 October

Partly cloudy. High 65°, low 43°.

Pressure30.00 inHg
Wind10.6 mph NW
Humidity36%
Visibility—
Dew point32°
Fri, 3072° / 48°0Clear
72 °Clear

Zion, Friday, 30 October

Clear. High 72°, low 48°.

Pressure30.06 inHg
Wind4.6 mph W
Humidity38%
Visibility—
Dew point40°

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, MO 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, MO 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.