As of 20:39 CDT

Weather in Avalon, WI

58°Current weather

Avalon, Wednesday, 7 October, 20:39

Clear. Feels like 56°. High 76°, low 55°.

Pressure29.91 inHg
Wind5.7 mph W
Humidity62%
Visibility6.2 mi
Dew point45°

Monthly outlook for Avalon, WI: average high 66.1°, average low 48.4°. That is 3.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 15 October (82°), the coolest 21 October (34.3°).

66.1°/48.4°
Average high / low
+3.5°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October72.3°61.1°+6.2°
17 October – 26 October55.8°56.7°-0.5°
27 October – 5 Novemberat normal52.7°—

October records over 66 years

85.3°3 October 2025All-time high
21.2°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Darien (8 mi).

Thu, 0869° / 49°0Overcast
69 °Overcast

Avalon, Thursday, 8 October

Overcast. High 69°, low 49°.

Pressure30.09 inHg
Wind8.2 mph NW
Humidity42%
Visibility6.2 mi
Dew point40°
Fri, 0975° / 51°0.08Light rain
75 °Light rain

Avalon, Friday, 9 October

Light rain. High 75°, low 51°.

Pressure30.12 inHg
Wind8.5 mph SE
Humidity48%
Visibility6.2 mi
Dew point49°
Sat, 1078° / 60°0Clear
78 °Clear

Avalon, Saturday, 10 October

Clear. High 78°, low 60°.

Pressure30.09 inHg
Wind10.2 mph S
Humidity58%
Visibility6.2 mi
Dew point59°
Sun, 1173° / 58°0Clear
73 °Clear

Avalon, Sunday, 11 October

Clear. High 73°, low 58°.

Pressure29.97 inHg
Wind6.2 mph SE
Humidity61%
Visibility6.2 mi
Dew point57°
Mon, 1278° / 56°0.01Light rain
78 °Light rain

Avalon, Monday, 12 October

Light rain. High 78°, low 56°.

Pressure29.77 inHg
Wind10.8 mph SW
Humidity59%
Visibility—
Dew point58°
Tue, 1363° / 45°0Overcast
63 °Overcast

Avalon, Tuesday, 13 October

Overcast. High 63°, low 45°.

Pressure30.06 inHg
Wind16.1 mph NW
Humidity58%
Visibility—
Dew point41°
Wed, 1456° / 40°0.04Light rain
56 °Light rain

Avalon, Wednesday, 14 October

Light rain. High 56°, low 40°.

Pressure30.06 inHg
Wind14.5 mph S
Humidity55%
Visibility—
Dew point38°
Thu, 1582° / 58°0.35Rain
82 °Rain

Avalon, Thursday, 15 October

Rain. High 82°, low 58°.

Pressure29.74 inHg
Wind20.5 mph S
Humidity64%
Visibility—
Dew point64°
Fri, 1674° / 56°0.21Light rain
74 °Light rain

Avalon, Friday, 16 October

Light rain. High 74°, low 56°.

Pressure29.83 inHg
Wind16.2 mph SW
Humidity83%
Visibility—
Dew point67°
Sat, 1753° / 45°0Overcast
53 °Overcast

Avalon, Saturday, 17 October

Overcast. High 53°, low 45°.

Pressure30.12 inHg
Wind16.7 mph SW
Humidity67%
Visibility—
Dew point37°
Sun, 1850° / 45°0Overcast
50 °Overcast

Avalon, Sunday, 18 October

Overcast. High 50°, low 45°.

Pressure30.27 inHg
Wind9.6 mph W
Humidity67%
Visibility—
Dew point38°
Mon, 1959° / 40°0Clear
59 °Clear

Avalon, Monday, 19 October

Clear. High 59°, low 40°.

Pressure30.24 inHg
Wind12 mph SW
Humidity50%
Visibility—
Dew point37°
Tue, 2056° / 41°0Partly cloudy
56 °Partly cloudy

Avalon, Tuesday, 20 October

Partly cloudy. High 56°, low 41°.

Pressure30.18 inHg
Wind13.4 mph N
Humidity49%
Visibility—
Dew point36°
Wed, 2155° / 34°0Clear
55 °Clear

Avalon, Wednesday, 21 October

Clear. High 55°, low 34°.

Pressure30.24 inHg
Wind9.1 mph S
Humidity51%
Visibility—
Dew point33°
Thu, 2262° / 40°0Clear
62 °Clear

Avalon, Thursday, 22 October

Clear. High 62°, low 40°.

Pressure29.71 inHg
Wind18.9 mph S
Humidity50%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2357° / 43°0.11Climate normal
57 °Climate normal

Avalon, Friday, 23 October

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation42%
Record high78° (1963)
Record low24° (1969)
Sat, 2456° / 43°0.11Climate normal
56 °Climate normal

Avalon, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (1963)
Record low22° (1981)
Sun, 2555° / 41°0.07Climate normal
55 °Climate normal

Avalon, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (1989)
Record low28° (2006)
Mon, 2654° / 41°0.11Climate normal
54 °Climate normal

Avalon, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high76° (1963)
Record low24° (1962)
Tue, 2754° / 41°0.07Climate normal
54 °Climate normal

Avalon, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (2014)
Record low27° (1976)
Wed, 2854° / 40°0.04Climate normal
54 °Climate normal

Avalon, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (1974)
Record low25° (1976)
Thu, 2954° / 40°0.06Climate normal
54 °Climate normal

Avalon, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation22%
Record high77° (2024)
Record low24° (1980)
Fri, 3056° / 41°0.09Climate normal
56 °Climate normal

Avalon, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high74° (2024)
Record low21° (1988)
Sat, 3154° / 41°0.09Climate normal
54 °Climate normal

Avalon, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.09 in
Chance of precipitation40%
Record high71° (1974)
Record low25° (2019)
Sun, 0153° / 40°0.16Climate normal
53 °Climate normal

Avalon, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.16 in
Chance of precipitation43%
Record high71° (2000)
Record low19° (2019)
Mon, 0251° / 39°0.11Climate normal
51 °Climate normal

Avalon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation37%
Record high73° (1961)
Record low21° (1991)
Tue, 0351° / 38°0.06Climate normal
51 °Climate normal

Avalon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (1964)
Record low16° (1991)
Wed, 0451° / 39°0.09Climate normal
51 °Climate normal

Avalon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation23%
Record high69° (2015)
Record low13° (1991)
Thu, 0550° / 37°0.11Climate normal
50 °Climate normal

Avalon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (1978)
Record low18° (1991)

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 Avalon, 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 Avalon, 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.