Monthly outlook for Dunnville, WI: average high 41.9°, average low 29.1°. That is 1.2° above the climate normal for November. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 November (59.8°), the coolest 24 November (10.9°).
41.9°/29.1°
Average high / low
+1.2°
Above normal
4 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
47.1°
41.1°
+3.3°
20 November – 29 November
33.3°
35.9°
-1.4°
30 November – 9 December
at normal
30.3°
—
November records over 66 years
71.1°1 November 2000All-time high
-10.3°29 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Elmwood (13 mi).
Wed, 1155° / 36°0
55 °
Dunnville, Wednesday, 11 November
Overcast. High 55°, low 36°.
Pressure29.91 inHg
Wind7.6 mph N
Humidity68%
Visibility6.2 mi
Dew point40°
Thu, 1240° / 32°0.02
40 °
Dunnville, Thursday, 12 November
Light rain. High 40°, low 32°.
Pressure30.18 inHg
Wind11.2 mph N
Humidity68%
Visibility6.2 mi
Dew point23°
Fri, 1340° / 28°0
40 °
Dunnville, Friday, 13 November
Partly cloudy. High 40°, low 28°.
Pressure30.18 inHg
Wind6.6 mph N
Humidity69%
Visibility6.2 mi
Dew point21°
Sat, 1440° / 26°0
40 °
Dunnville, Saturday, 14 November
Clear. High 40°, low 26°.
Pressure30.30 inHg
Wind2.6 mph E
Humidity71%
Visibility6.2 mi
Dew point25°
Sun, 1544° / 27°0
44 °
Dunnville, Sunday, 15 November
Mostly clear. High 44°, low 27°.
Pressure30.47 inHg
Wind4.7 mph SE
Humidity64%
Visibility—
Dew point29°
Mon, 1644° / 28°0
44 °
Dunnville, Monday, 16 November
Clear. High 44°, low 28°.
Pressure30.50 inHg
Wind6 mph S
Humidity59%
Visibility—
Dew point28°
Tue, 1747° / 30°0
47 °
Dunnville, Tuesday, 17 November
Clear. High 47°, low 30°.
Pressure30.33 inHg
Wind10.6 mph S
Humidity54%
Visibility—
Dew point28°
Wed, 1849° / 35°0
49 °
Dunnville, Wednesday, 18 November
Light rain. High 49°, low 35°.
Pressure30.06 inHg
Wind17.5 mph SE
Humidity47%
Visibility—
Dew point28°
Thu, 1953° / 45°0.09
53 °
Dunnville, Thursday, 19 November
Light rain. High 53°, low 45°.
Pressure29.77 inHg
Wind16.2 mph S
Humidity81%
Visibility—
Dew point44°
Fri, 2050° / 40°0
50 °
Dunnville, Friday, 20 November
Overcast. High 50°, low 40°.
Pressure30.00 inHg
Wind9 mph NW
Humidity74%
Visibility—
Dew point42°
Sat, 2139° / 32°0.05
39 °
Dunnville, Saturday, 21 November
Light snow. High 39°, low 32°.
Pressure30.06 inHg
Wind15.1 mph N
Humidity62%
Visibility—
Dew point25°
Sun, 2229° / 24°0.3
29 °
Dunnville, Sunday, 22 November
Snow. High 29°, low 24°.
Pressure29.91 inHg
Wind19.9 mph NW
Humidity87%
Visibility—
Dew point25°
Mon, 2324° / 21°0.08
24 °
Dunnville, Monday, 23 November
Light snow. High 24°, low 21°.
Pressure30.09 inHg
Wind12.6 mph NW
Humidity88%
Visibility—
Dew point20°
Tue, 2425° / 11°0
25 °
Dunnville, Tuesday, 24 November
Overcast. High 25°, low 11°.
Pressure30.21 inHg
Wind10.6 mph S
Humidity73%
Visibility—
Dew point15°
Wed, 2532° / 16°0
32 °
Dunnville, Wednesday, 25 November
Partly cloudy. High 32°, low 16°.
Pressure30.06 inHg
Wind10.1 mph NW
Humidity77%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2635° / 23°0.07
35 °
Dunnville, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.07 in
Chance of precipitation38%
Record high54° (1960)
Record low-7° (1991)
Fri, 2733° / 21°0.09
33 °
Dunnville, Friday, 27 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.09 in
Chance of precipitation28%
Record high60° (1998)
Record low-7° (1996)
Sat, 2833° / 21°0.08
33 °
Dunnville, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high33°
Average low21°
Average precipitation0.08 in
Chance of precipitation22%
Record high57° (2006)
Record low-1° (1995)
Sun, 2934° / 22°0.06
34 °
Dunnville, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.06 in
Chance of precipitation30%
Record high60° (1998)
Record low-10° (1985)
Mon, 3033° / 22°0.07
33 °
Dunnville, Monday, 30 November
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.07 in
Chance of precipitation18%
Record high58° (1998)
Record low-8° (1964)
Tue, 0132° / 20°0.07
32 °
Dunnville, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high32°
Average low20°
Average precipitation0.07 in
Chance of precipitation27%
Record high59° (1998)
Record low-3° (2014)
Wed, 0231° / 19°0.04
31 °
Dunnville, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.04 in
Chance of precipitation17%
Record high60° (1982)
Record low-7° (1978)
Thu, 0331° / 19°0.04
31 °
Dunnville, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.04 in
Chance of precipitation30%
Record high58° (1998)
Record low-14° (1985)
Fri, 0431° / 18°0.06
31 °
Dunnville, Friday, 4 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.06 in
Chance of precipitation27%
Record high57° (2017)
Record low-10° (1972)
Sat, 0531° / 18°0.06
31 °
Dunnville, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.06 in
Chance of precipitation28%
Record high60° (2001)
Record low-4° (1964)
Sun, 0629° / 15°0.02
29 °
Dunnville, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high29°
Average low15°
Average precipitation0.02 in
Chance of precipitation18%
Record high43° (2012)
Record low-18° (1972)
Mon, 0728° / 15°0.02
28 °
Dunnville, Monday, 7 December
Climate normal for this date — 60-year average.
Average high28°
Average low15°
Average precipitation0.02 in
Chance of precipitation13%
Record high46° (2023)
Record low-25° (1972)
Tue, 0828° / 16°0.04
28 °
Dunnville, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high28°
Average low16°
Average precipitation0.04 in
Chance of precipitation23%
Record high46° (2023)
Record low-10° (1976)
Wed, 0929° / 16°0.07
29 °
Dunnville, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high29°
Average low16°
Average precipitation0.07 in
Chance of precipitation27%
Record high46° (2020)
Record low-10° (1995)
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.