As of 03:44 CDT

Weather in Dunnville, WI

57°Current weather

Dunnville, Friday, 23 October, 03:44

Overcast. Feels like 57°. High 74°, low 55°.

Pressure30.15 inHg
Wind4.6 mph E
Humidity82%
Visibility6.2 mi
Dew point52°

Monthly outlook for Dunnville, WI: average high 55.3°, average low 43°. That is 3.1° above the climate normal for October. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 24 October (74.8°), the coolest 2 November (32.5°).

55.3°/43°
Average high / low
+3.1°
Above normal
7 / 4
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November56°51.5°+2.5°
2 November – 11 November54.1°45.5°+4.8°
12 November – 21 Novemberat normal40.3°—

October records over 66 years

85.1°1 October 2023All-time high
16.9°24 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Elmwood (13 mi).

Sat, 2475° / 55°0Overcast
75 °Overcast

Dunnville, Saturday, 24 October

Overcast. High 75°, low 55°.

Pressure30.15 inHg
Wind11.4 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Sun, 2558° / 49°0.15Light rain
58 °Light rain

Dunnville, Sunday, 25 October

Light rain. High 58°, low 49°.

Pressure30.39 inHg
Wind4.4 mph N
Humidity51%
Visibility6.2 mi
Dew point37°
Mon, 2649° / 46°0.29Light rain
49 °Light rain

Dunnville, Monday, 26 October

Light rain. High 49°, low 46°.

Pressure30.47 inHg
Wind6.4 mph NE
Humidity57%
Visibility6.2 mi
Dew point35°
Tue, 2756° / 45°0.3Light rain
56 °Light rain

Dunnville, Tuesday, 27 October

Light rain. High 56°, low 45°.

Pressure30.21 inHg
Wind10.7 mph SE
Humidity73%
Visibility—
Dew point44°
Wed, 2862° / 51°0.24Rain
62 °Rain

Dunnville, Wednesday, 28 October

Rain. High 62°, low 51°.

Pressure29.80 inHg
Wind14 mph SW
Humidity95%
Visibility—
Dew point55°
Thu, 2958° / 44°0Overcast
58 °Overcast

Dunnville, Thursday, 29 October

Overcast. High 58°, low 44°.

Pressure30.09 inHg
Wind16.6 mph SW
Humidity63%
Visibility—
Dew point39°
Fri, 3047° / 42°0.11Light rain
47 °Light rain

Dunnville, Friday, 30 October

Light rain. High 47°, low 42°.

Pressure30.15 inHg
Wind10.9 mph NE
Humidity65%
Visibility—
Dew point36°
Sat, 3140° / 38°0.25Light rain
40 °Light rain

Dunnville, Saturday, 31 October

Light rain. High 40°, low 38°.

Pressure30.12 inHg
Wind11.5 mph NE
Humidity89%
Visibility—
Dew point36°
Sun, 0140° / 36°0.19Snow
40 °Snow

Dunnville, Sunday, 1 November

Snow. High 40°, low 36°.

Pressure30.06 inHg
Wind10.4 mph N
Humidity95%
Visibility—
Dew point37°
Mon, 0248° / 32°0Mostly clear
48 °Mostly clear

Dunnville, Monday, 2 November

Mostly clear. High 48°, low 32°.

Pressure30.18 inHg
Wind9.5 mph NW
Humidity48%
Visibility—
Dew point25°
Tue, 0352° / 33°0Clear
52 °Clear

Dunnville, Tuesday, 3 November

Clear. High 52°, low 33°.

Pressure30.21 inHg
Wind8.9 mph W
Humidity44%
Visibility—
Dew point27°
Wed, 0452° / 35°0Mostly clear
52 °Mostly clear

Dunnville, Wednesday, 4 November

Mostly clear. High 52°, low 35°.

Pressure30.24 inHg
Wind5.7 mph W
Humidity51%
Visibility—
Dew point31°
Thu, 0559° / 37°0Partly cloudy
59 °Partly cloudy

Dunnville, Thursday, 5 November

Partly cloudy. High 59°, low 37°.

Pressure30.06 inHg
Wind12.5 mph S
Humidity47%
Visibility—
Dew point34°
Fri, 0659° / 45°0Overcast
59 °Overcast

Dunnville, Friday, 6 November

Overcast. High 59°, low 45°.

Pressure29.91 inHg
Wind10.6 mph S
Humidity63%
Visibility—
Dew point42°
Sat, 0756° / 44°0Overcast
56 °Overcast

Dunnville, Saturday, 7 November

Overcast. High 56°, low 44°.

Pressure30.09 inHg
Wind11.5 mph E
Humidity67%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0846° / 33°0.03Climate normal
46 °Climate normal

Dunnville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.03 in
Chance of precipitation22%
Record high70° (1999)
Record low-1° (1991)
Mon, 0945° / 33°0.12Climate normal
45 °Climate normal

Dunnville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.12 in
Chance of precipitation38%
Record high70° (1999)
Record low11° (2003)
Tue, 1043° / 31°0.13Climate normal
43 °Climate normal

Dunnville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (2022)
Record low9° (2017)
Wed, 1141° / 29°0.07Climate normal
41 °Climate normal

Dunnville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high63° (1964)
Record low9° (2019)
Thu, 1239° / 28°0.07Climate normal
39 °Climate normal

Dunnville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high58° (2005)
Record low4° (2019)
Fri, 1341° / 29°0.08Climate normal
41 °Climate normal

Dunnville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation28%
Record high65° (1999)
Record low3° (1986)
Sat, 1441° / 30°0.02Climate normal
41 °Climate normal

Dunnville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.02 in
Chance of precipitation18%
Record high63° (2025)
Record low8° (2014)
Sun, 1542° / 30°0.05Climate normal
42 °Climate normal

Dunnville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.05 in
Chance of precipitation23%
Record high64° (1990)
Record low1° (2014)
Mon, 1642° / 29°0.07Climate normal
42 °Climate normal

Dunnville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high64° (2023)
Record low11° (2014)
Tue, 1741° / 30°0.09Climate normal
41 °Climate normal

Dunnville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.09 in
Chance of precipitation25%
Record high66° (2001)
Record low6° (2014)
Wed, 1841° / 29°0.08Climate normal
41 °Climate normal

Dunnville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation28%
Record high60° (2001)
Record low2° (2014)
Thu, 1940° / 29°0.09Climate normal
40 °Climate normal

Dunnville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation32%
Record high56° (2020)
Record low9° (2022)
Fri, 2038° / 27°0.1Climate normal
38 °Climate normal

Dunnville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.1 in
Chance of precipitation28%
Record high58° (1982)
Record low5° (2014)
Sat, 2137° / 25°0.06Climate normal
37 °Climate normal

Dunnville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation20%
Record high64° (1990)
Record low-3° (1978)

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 Dunnville, 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 Dunnville, 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.