As of 17:20 CDT

Weather in Zion, WI

56°Current weather

Zion, Wednesday, 14 October, 17:20

Overcast. Feels like 55°. High 60°, low 55°.

Pressure30.18 inHg
Wind4 mph E
Humidity76%
Visibility6.2 mi
Dew point49°

Monthly outlook for Zion, WI: average high 59.4°, average low 45.7°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 3.0 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 21 October (69.3°), the coolest 26 October (34.4°).

59.4°/45.7°
Average high / low
+2.4°
Above normal
4 / 5
Wet days / normal
3.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October60.7°56.2°+2.5°
24 October – 2 November57.3°52.4°+2.7°
3 November – 12 Novemberat normal46.7°—

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).

Thu, 1560° / 54°1.04Heavy rain
60 °Heavy rain

Zion, Thursday, 15 October

Heavy rain. High 60°, low 54°.

Pressure30.06 inHg
Wind9.2 mph SE
Humidity80%
Visibility6.2 mi
Dew point50°
Fri, 1654° / 42°0.19Light rain
54 °Light rain

Zion, Friday, 16 October

Light rain. High 54°, low 42°.

Pressure30.06 inHg
Wind18.2 mph N
Humidity67%
Visibility6.2 mi
Dew point43°
Sat, 1755° / 37°0Clear
55 °Clear

Zion, Saturday, 17 October

Clear. High 55°, low 37°.

Pressure30.47 inHg
Wind9.3 mph SW
Humidity52%
Visibility6.2 mi
Dew point34°
Sun, 1860° / 44°0Clear
60 °Clear

Zion, Sunday, 18 October

Clear. High 60°, low 44°.

Pressure30.33 inHg
Wind15.7 mph SW
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 43°0Partly cloudy
62 °Partly cloudy

Zion, Monday, 19 October

Partly cloudy. High 62°, low 43°.

Pressure30.39 inHg
Wind8.2 mph SW
Humidity63%
Visibility—
Dew point45°
Tue, 2062° / 44°0Clear
62 °Clear

Zion, Tuesday, 20 October

Clear. High 62°, low 44°.

Pressure30.33 inHg
Wind7.8 mph S
Humidity58%
Visibility—
Dew point43°
Wed, 2169° / 48°0Clear
69 °Clear

Zion, Wednesday, 21 October

Clear. High 69°, low 48°.

Pressure30.18 inHg
Wind14.3 mph S
Humidity56%
Visibility—
Dew point49°
Thu, 2262° / 58°1.5Heavy rain
62 °Heavy rain

Zion, Thursday, 22 October

Heavy rain. High 62°, low 58°.

Pressure29.91 inHg
Wind17.3 mph S
Humidity98%
Visibility—
Dew point60°
Fri, 2362° / 55°0Overcast
62 °Overcast

Zion, Friday, 23 October

Overcast. High 62°, low 55°.

Pressure30.09 inHg
Wind11.9 mph SE
Humidity87%
Visibility—
Dew point55°
Sat, 2465° / 49°0.22Light rain
65 °Light rain

Zion, Saturday, 24 October

Light rain. High 65°, low 49°.

Pressure29.71 inHg
Wind23 mph SW
Humidity90%
Visibility—
Dew point61°
Sun, 2552° / 40°0Clear
52 °Clear

Zion, Sunday, 25 October

Clear. High 52°, low 40°.

Pressure30.27 inHg
Wind16 mph W
Humidity42%
Visibility—
Dew point28°
Mon, 2649° / 34°0Clear
49 °Clear

Zion, Monday, 26 October

Clear. High 49°, low 34°.

Pressure30.36 inHg
Wind12.2 mph W
Humidity38%
Visibility—
Dew point22°
Tue, 2758° / 40°0Overcast
58 °Overcast

Zion, Tuesday, 27 October

Overcast. High 58°, low 40°.

Pressure30.09 inHg
Wind22.4 mph SW
Humidity49%
Visibility—
Dew point37°
Wed, 2859° / 44°0Overcast
59 °Overcast

Zion, Wednesday, 28 October

Overcast. High 59°, low 44°.

Pressure29.97 inHg
Wind16.6 mph SW
Humidity42%
Visibility—
Dew point34°
Thu, 2961° / 45°0Clear
61 °Clear

Zion, Thursday, 29 October

Clear. High 61°, low 45°.

Pressure29.91 inHg
Wind13.7 mph SW
Humidity64%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3054° / 39°0.09Climate normal
54 °Climate normal

Zion, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high76° (2024)
Record low21° (1988)
Sat, 3152° / 39°0.13Climate normal
52 °Climate normal

Zion, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (1971)
Record low25° (2019)
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)

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.