As of 14:15 CDT

Weather in Zion, WI

51°Current weather

Zion, Friday, 16 October, 14:15

Partly cloudy. Feels like 49°. High 52°, low 40°.

Pressure30.18 inHg
Wind23 mph NW
Humidity68%
Visibility6.2 mi
Dew point41°

Monthly outlook for Zion, WI: average high 58.5°, average low 44.8°. That is 2.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 22 October (64.6°), the coolest 17 October (37.4°).

58.5°/44.8°
Average high / low
+2.3°
Above normal
4 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October60°55.5°+2.5°
26 October – 4 November55.8°51.4°+2.5°
5 November – 14 Novemberat normal45.5°—

October records over 66 years

84.7°3 October 2025All-time high
21.4°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Ripon (14 mi).

Sat, 1756° / 37°0Clear
56 °Clear

Zion, Saturday, 17 October

Clear. High 56°, low 37°.

Pressure30.45 inHg
Wind13.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point33°
Sun, 1861° / 44°0Clear
61 °Clear

Zion, Sunday, 18 October

Clear. High 61°, low 44°.

Pressure30.33 inHg
Wind16.3 mph SW
Humidity54%
Visibility6.2 mi
Dew point40°
Mon, 1962° / 43°0Clear
62 °Clear

Zion, Monday, 19 October

Clear. High 62°, low 43°.

Pressure30.36 inHg
Wind5.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point44°
Tue, 2062° / 43°0Mostly clear
62 °Mostly clear

Zion, Tuesday, 20 October

Mostly clear. High 62°, low 43°.

Pressure30.39 inHg
Wind3.8 mph E
Humidity70%
Visibility6.2 mi
Dew point48°
Wed, 2165° / 46°0.01Light rain
65 °Light rain

Zion, Wednesday, 21 October

Light rain. High 65°, low 46°.

Pressure30.27 inHg
Wind6.7 mph S
Humidity49%
Visibility—
Dew point42°
Thu, 2265° / 49°0.1Light rain
65 °Light rain

Zion, Thursday, 22 October

Light rain. High 65°, low 49°.

Pressure30.06 inHg
Wind11.6 mph SW
Humidity67%
Visibility—
Dew point51°
Fri, 2354° / 43°0Mostly clear
54 °Mostly clear

Zion, Friday, 23 October

Mostly clear. High 54°, low 43°.

Pressure30.36 inHg
Wind12.2 mph E
Humidity61%
Visibility—
Dew point39°
Sat, 2460° / 45°0Overcast
60 °Overcast

Zion, Saturday, 24 October

Overcast. High 60°, low 45°.

Pressure30.27 inHg
Wind13.4 mph S
Humidity56%
Visibility—
Dew point42°
Sun, 2564° / 49°0Overcast
64 °Overcast

Zion, Sunday, 25 October

Overcast. High 64°, low 49°.

Pressure30.18 inHg
Wind10.1 mph S
Humidity54%
Visibility—
Dew point44°
Mon, 2662° / 48°0.01Light rain
62 °Light rain

Zion, Monday, 26 October

Light rain. High 62°, low 48°.

Pressure30.12 inHg
Wind12 mph S
Humidity56%
Visibility—
Dew point41°
Tue, 2756° / 42°0Overcast
56 °Overcast

Zion, Tuesday, 27 October

Overcast. High 56°, low 42°.

Pressure30.15 inHg
Wind12.6 mph W
Humidity66%
Visibility—
Dew point38°
Wed, 2849° / 43°0.24Light rain
49 °Light rain

Zion, Wednesday, 28 October

Light rain. High 49°, low 43°.

Pressure30.21 inHg
Wind12.3 mph SE
Humidity92%
Visibility—
Dew point43°
Thu, 2964° / 51°0.47Rain
64 °Rain

Zion, Thursday, 29 October

Rain. High 64°, low 51°.

Pressure29.91 inHg
Wind17.4 mph S
Humidity94%
Visibility—
Dew point56°
Fri, 3055° / 47°0Overcast
55 °Overcast

Zion, Friday, 30 October

Overcast. High 55°, low 47°.

Pressure30.09 inHg
Wind12.8 mph W
Humidity73%
Visibility—
Dew point44°
Sat, 3150° / 45°0Overcast
50 °Overcast

Zion, Saturday, 31 October

Overcast. High 50°, low 45°.

Pressure30.33 inHg
Wind19.4 mph E
Humidity61%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0151° / 38°0.19Climate normal
51 °Climate normal

Zion, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.19 in
Chance of precipitation33%
Record high69° (2000)
Record low19° (2019)
Mon, 0250° / 37°0.12Climate normal
50 °Climate normal

Zion, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation38%
Record high70° (1961)
Record low17° (1991)
Tue, 0349° / 36°0.05Climate normal
49 °Climate normal

Zion, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (2008)
Record low15° (1991)
Wed, 0449° / 37°0.08Climate normal
49 °Climate normal

Zion, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.08 in
Chance of precipitation30%
Record high71° (2008)
Record low13° (1991)
Thu, 0549° / 36°0.1Climate normal
49 °Climate normal

Zion, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (2015)
Record low18° (1991)
Fri, 0648° / 35°0.09Climate normal
48 °Climate normal

Zion, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (2020)
Record low14° (1991)
Sat, 0747° / 34°0.03Climate normal
47 °Climate normal

Zion, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (2020)
Record low7° (1991)
Sun, 0847° / 34°0.04Climate normal
47 °Climate normal

Zion, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (2020)
Record low5° (2019)
Mon, 0947° / 34°0.1Climate normal
47 °Climate normal

Zion, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation35%
Record high72° (2020)
Record low17° (2017)
Tue, 1045° / 33°0.13Climate normal
45 °Climate normal

Zion, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation37%
Record high71° (2022)
Record low11° (2017)
Wed, 1144° / 31°0.06Climate normal
44 °Climate normal

Zion, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (1964)
Record low14° (1986)
Thu, 1242° / 30°0.06Climate normal
42 °Climate normal

Zion, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation30%
Record high60° (1964)
Record low6° (2019)
Fri, 1343° / 30°0.04Climate normal
43 °Climate normal

Zion, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (1999)
Record low6° (1986)
Sat, 1443° / 31°0.04Climate normal
43 °Climate normal

Zion, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (1971)
Record low13° (2018)

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, WI 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, WI 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.