As of 06:47 CDT

Weather in Zion, WI

63°Current weather

Zion, Monday, 12 October, 06:47

Overcast. Feels like 63°. High 83°, low 63°.

Pressure29.77 inHg
Wind10.4 mph SW
Humidity83%
Visibility6.2 mi
Dew point58°

Monthly outlook for Zion, WI: average high 62.6°, average low 48.6°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 12 October (83°), the coolest 17 October (39°).

62.6°/48.6°
Average high / low
+3.7°
Above normal
4 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October63.9°57°+3.8°
22 October – 31 October60.4°53.4°+3.9°
1 November – 10 Novemberat normal48.2°—

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).

Tue, 1373° / 57°0Overcast
73 °Overcast

Zion, Tuesday, 13 October

Overcast. High 73°, low 57°.

Pressure29.80 inHg
Wind12.9 mph NW
Humidity71%
Visibility6.2 mi
Dew point57°
Wed, 1462° / 54°0Overcast
62 °Overcast

Zion, Wednesday, 14 October

Overcast. High 62°, low 54°.

Pressure30.15 inHg
Wind4.9 mph N
Humidity66%
Visibility6.2 mi
Dew point50°
Thu, 1559° / 53°0.01Light rain
59 °Light rain

Zion, Thursday, 15 October

Light rain. High 59°, low 53°.

Pressure30.21 inHg
Wind7 mph SE
Humidity67%
Visibility6.2 mi
Dew point48°
Fri, 1655° / 46°0Clear
55 °Clear

Zion, Friday, 16 October

Clear. High 55°, low 46°.

Pressure30.42 inHg
Wind20.9 mph NW
Humidity48%
Visibility—
Dew point34°
Sat, 1759° / 39°0Clear
59 °Clear

Zion, Saturday, 17 October

Clear. High 59°, low 39°.

Pressure30.33 inHg
Wind13.8 mph SW
Humidity37%
Visibility—
Dew point30°
Sun, 1859° / 40°0Clear
59 °Clear

Zion, Sunday, 18 October

Clear. High 59°, low 40°.

Pressure30.12 inHg
Wind23.6 mph SW
Humidity43%
Visibility—
Dew point33°
Mon, 1963° / 43°0Overcast
63 °Overcast

Zion, Monday, 19 October

Overcast. High 63°, low 43°.

Pressure30.15 inHg
Wind14.1 mph SW
Humidity45%
Visibility—
Dew point37°
Tue, 2063° / 50°0Overcast
63 °Overcast

Zion, Tuesday, 20 October

Overcast. High 63°, low 50°.

Pressure30.27 inHg
Wind8.4 mph E
Humidity60%
Visibility—
Dew point45°
Wed, 2164° / 54°0Overcast
64 °Overcast

Zion, Wednesday, 21 October

Overcast. High 64°, low 54°.

Pressure30.33 inHg
Wind10.5 mph S
Humidity71%
Visibility—
Dew point53°
Thu, 2271° / 56°0.1Light rain
71 °Light rain

Zion, Thursday, 22 October

Light rain. High 71°, low 56°.

Pressure30.12 inHg
Wind20.1 mph SW
Humidity56%
Visibility—
Dew point53°
Fri, 2365° / 46°0.24Rain
65 °Rain

Zion, Friday, 23 October

Rain. High 65°, low 46°.

Pressure30.21 inHg
Wind20.2 mph SW
Humidity43%
Visibility—
Dew point36°
Sat, 2457° / 41°0Clear
57 °Clear

Zion, Saturday, 24 October

Clear. High 57°, low 41°.

Pressure30.36 inHg
Wind12.5 mph S
Humidity52%
Visibility—
Dew point36°
Sun, 2553° / 48°0.74Rain
53 °Rain

Zion, Sunday, 25 October

Rain. High 53°, low 48°.

Pressure29.77 inHg
Wind17.2 mph S
Humidity91%
Visibility—
Dew point50°
Mon, 2656° / 44°0Light rain
56 °Light rain

Zion, Monday, 26 October

Light rain. High 56°, low 44°.

Pressure30.12 inHg
Wind15.9 mph N
Humidity55%
Visibility—
Dew point37°
Tue, 2760° / 42°0Clear
60 °Clear

Zion, Tuesday, 27 October

Clear. High 60°, low 42°.

Pressure30.09 inHg
Wind6.8 mph W
Humidity50%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2852° / 39°0.07Climate normal
52 °Climate normal

Zion, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1974)
Record low25° (1969)
Thu, 2952° / 38°0.05Climate normal
52 °Climate normal

Zion, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.05 in
Chance of precipitation18%
Record high78° (2024)
Record low24° (1988)
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)

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.