As of 18:24 CDT

Weather in Dunnville, WI

65°Current weather

Dunnville, Wednesday, 21 October, 18:24

Clear. Feels like 63°. High 71°, low 45°.

Pressure30.15 inHg
Wind3.4 mph S
Humidity55%
Visibility6.2 mi
Dew point49°

Monthly outlook for Dunnville, WI: average high 59.1°, average low 43.3°. That is 4.7° above the climate normal for October. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 22 October (73°), the coolest 4 November (30.5°).

59.1°/43.3°
Average high / low
+4.7°
Above normal
5 / 4
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October60.8°52.6°+4.5°
31 October – 9 November56.4°46.9°+5.3°
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° / 44°0Clear
73 °Clear

Dunnville, Thursday, 22 October

Clear. High 73°, low 44°.

Pressure30.24 inHg
Wind3.2 mph SE
Humidity72%
Visibility6.2 mi
Dew point56°
Fri, 2373° / 51°0Clear
73 °Clear

Dunnville, Friday, 23 October

Clear. High 73°, low 51°.

Pressure30.21 inHg
Wind9.6 mph S
Humidity61%
Visibility6.2 mi
Dew point56°
Sat, 2473° / 59°0Overcast
73 °Overcast

Dunnville, Saturday, 24 October

Overcast. High 73°, low 59°.

Pressure30.18 inHg
Wind12 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Sun, 2562° / 53°0.05Light rain
62 °Light rain

Dunnville, Sunday, 25 October

Light rain. High 62°, low 53°.

Pressure30.36 inHg
Wind6.7 mph NE
Humidity82%
Visibility6.2 mi
Dew point50°
Mon, 2660° / 54°0.35Rain
60 °Rain

Dunnville, Monday, 26 October

Rain. High 60°, low 54°.

Pressure30.18 inHg
Wind7.4 mph E
Humidity80%
Visibility—
Dew point53°
Tue, 2752° / 39°0.63Rain
52 °Rain

Dunnville, Tuesday, 27 October

Rain. High 52°, low 39°.

Pressure30.30 inHg
Wind10.1 mph NW
Humidity93%
Visibility—
Dew point39°
Wed, 2847° / 39°0.3Light rain
47 °Light rain

Dunnville, Wednesday, 28 October

Light rain. High 47°, low 39°.

Pressure30.15 inHg
Wind11.7 mph NW
Humidity95%
Visibility—
Dew point38°
Thu, 2946° / 32°0Clear
46 °Clear

Dunnville, Thursday, 29 October

Clear. High 46°, low 32°.

Pressure30.36 inHg
Wind10.8 mph NW
Humidity47%
Visibility—
Dew point23°
Fri, 3052° / 31°0Partly cloudy
52 °Partly cloudy

Dunnville, Friday, 30 October

Partly cloudy. High 52°, low 31°.

Pressure30.03 inHg
Wind10.8 mph S
Humidity46%
Visibility—
Dew point28°
Sat, 3163° / 43°0Partly cloudy
63 °Partly cloudy

Dunnville, Saturday, 31 October

Partly cloudy. High 63°, low 43°.

Pressure29.85 inHg
Wind13 mph SW
Humidity64%
Visibility—
Dew point45°
Sun, 0162° / 45°0Overcast
62 °Overcast

Dunnville, Sunday, 1 November

Overcast. High 62°, low 45°.

Pressure30.15 inHg
Wind7.5 mph SE
Humidity61%
Visibility—
Dew point45°
Mon, 0257° / 55°0.11Light rain
57 °Light rain

Dunnville, Monday, 2 November

Light rain. High 57°, low 55°.

Pressure30.03 inHg
Wind9.1 mph NE
Humidity88%
Visibility—
Dew point53°
Tue, 0353° / 39°0Overcast
53 °Overcast

Dunnville, Tuesday, 3 November

Overcast. High 53°, low 39°.

Pressure30.24 inHg
Wind17.2 mph NE
Humidity45%
Visibility—
Dew point30°
Wed, 0449° / 30°0Clear
49 °Clear

Dunnville, Wednesday, 4 November

Clear. High 49°, low 30°.

Pressure30.39 inHg
Wind9 mph E
Humidity45%
Visibility—
Dew point25°
Thu, 0553° / 34°0Mostly clear
53 °Mostly clear

Dunnville, Thursday, 5 November

Mostly clear. High 53°, low 34°.

Pressure30.12 inHg
Wind4.1 mph SE
Humidity53%
Visibility—
Dew point32°
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.