As of 06:18 CDT

Weather in Dunnville, WI

39°Current weather

Dunnville, Wednesday, 21 October, 06:18

Clear. Feels like 39°. High 71°, low 39°.

Pressure30.18 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point40°

Monthly outlook for Dunnville, WI: average high 57°, average low 42.2°. That is 3.5° above the climate normal for October. Precipitation is expected on 7 days (about 2.4 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 22 October (72.8°), the coolest 27 October (31°).

57°/42.2°
Average high / low
+3.5°
Above normal
7 / 4
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October58.4°52.6°+3.2°
31 October – 9 November54.6°46.9°+4.3°
10 November – 19 Novemberat normal41.1°—

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).

Thu, 2273° / 41°0Clear
73 °Clear

Dunnville, Thursday, 22 October

Clear. High 73°, low 41°.

Pressure30.27 inHg
Wind3.4 mph E
Humidity69%
Visibility6.2 mi
Dew point53°
Fri, 2372° / 53°0Mostly clear
72 °Mostly clear

Dunnville, Friday, 23 October

Mostly clear. High 72°, low 53°.

Pressure30.21 inHg
Wind9.1 mph S
Humidity63%
Visibility6.2 mi
Dew point55°
Sat, 2472° / 59°0Overcast
72 °Overcast

Dunnville, Saturday, 24 October

Overcast. High 72°, low 59°.

Pressure30.15 inHg
Wind11.9 mph S
Humidity57%
Visibility6.2 mi
Dew point52°
Sun, 2561° / 51°0.26Light rain
61 °Light rain

Dunnville, Sunday, 25 October

Light rain. High 61°, low 51°.

Pressure30.33 inHg
Wind9.2 mph NE
Humidity77%
Visibility—
Dew point53°
Mon, 2649° / 43°0.41Rain
49 °Rain

Dunnville, Monday, 26 October

Rain. High 49°, low 43°.

Pressure30.39 inHg
Wind10.5 mph NE
Humidity94%
Visibility—
Dew point45°
Tue, 2747° / 31°0Clear
47 °Clear

Dunnville, Tuesday, 27 October

Clear. High 47°, low 31°.

Pressure30.39 inHg
Wind9.1 mph NE
Humidity50%
Visibility—
Dew point26°
Wed, 2845° / 35°0.56Rain
45 °Rain

Dunnville, Wednesday, 28 October

Rain. High 45°, low 35°.

Pressure30.06 inHg
Wind8.3 mph NW
Humidity85%
Visibility—
Dew point40°
Thu, 2946° / 36°0.06Light rain
46 °Light rain

Dunnville, Thursday, 29 October

Light rain. High 46°, low 36°.

Pressure30.21 inHg
Wind17.4 mph NW
Humidity52%
Visibility—
Dew point27°
Fri, 3047° / 31°0Clear
47 °Clear

Dunnville, Friday, 30 October

Clear. High 47°, low 31°.

Pressure30.33 inHg
Wind5.3 mph W
Humidity45%
Visibility—
Dew point24°
Sat, 3151° / 32°0.01Light rain
51 °Light rain

Dunnville, Saturday, 31 October

Light rain. High 51°, low 32°.

Pressure30.15 inHg
Wind16.4 mph S
Humidity47%
Visibility—
Dew point28°
Sun, 0147° / 42°0.05Light rain
47 °Light rain

Dunnville, Sunday, 1 November

Light rain. High 47°, low 42°.

Pressure29.97 inHg
Wind9.5 mph S
Humidity81%
Visibility—
Dew point40°
Mon, 0255° / 38°0Clear
55 °Clear

Dunnville, Monday, 2 November

Clear. High 55°, low 38°.

Pressure30.03 inHg
Wind4.2 mph E
Humidity68%
Visibility—
Dew point40°
Tue, 0358° / 43°0Mostly clear
58 °Mostly clear

Dunnville, Tuesday, 3 November

Mostly clear. High 58°, low 43°.

Pressure29.94 inHg
Wind11.1 mph SE
Humidity61%
Visibility—
Dew point43°
Wed, 0457° / 51°0.8Rain
57 °Rain

Dunnville, Wednesday, 4 November

Rain. High 57°, low 51°.

Pressure29.71 inHg
Wind17.6 mph E
Humidity94%
Visibility—
Dew point53°
Thu, 0558° / 50°0.23Rain
58 °Rain

Dunnville, Thursday, 5 November

Rain. High 58°, low 50°.

Pressure29.68 inHg
Wind13.5 mph SW
Humidity62%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0647° / 34°0.07Climate normal
47 °Climate normal

Dunnville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high69° (2020)
Record low4° (1991)
Sat, 0746° / 33°0.02Climate normal
46 °Climate normal

Dunnville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (2020)
Record low-6° (1991)
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)

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.