Monthly outlook for Dekorra, WI: average high 47.6°, average low 35.6°. That is 3.2° 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 21 November (61.4°), the coolest 26 November (24.3°).
47.6°/35.6°
Average high / low
+3.2°
Above normal
4 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
49.5°
43.1°
+3.5°
22 November – 1 December
44.5°
38.3°
+3.5°
2 December – 11 December
at normal
32.6°
—
November records over 66 years
72°9 November 2020All-time high
-3.5°29 November 1995All-time low
Climate normals and records are computed from the nearest reference point — Pardeeville (10 mi).
Fri, 1340° / 32°0
40 °
Dekorra, Friday, 13 November
Overcast. High 40°, low 32°.
Pressure30.15 inHg
Wind10.4 mph N
Humidity67%
Visibility6.2 mi
Dew point20°
Sat, 1443° / 29°0
43 °
Dekorra, Saturday, 14 November
Overcast. High 43°, low 29°.
Pressure30.33 inHg
Wind5.4 mph NW
Humidity66%
Visibility6.2 mi
Dew point26°
Sun, 1546° / 28°0
46 °
Dekorra, Sunday, 15 November
Clear. High 46°, low 28°.
Pressure30.47 inHg
Wind2.9 mph W
Humidity60%
Visibility6.2 mi
Dew point28°
Mon, 1649° / 30°0
49 °
Dekorra, Monday, 16 November
Partly cloudy. High 49°, low 30°.
Pressure30.45 inHg
Wind8.3 mph SW
Humidity54%
Visibility6.2 mi
Dew point32°
Tue, 1753° / 35°0
53 °
Dekorra, Tuesday, 17 November
Partly cloudy. High 53°, low 35°.
Pressure30.39 inHg
Wind10 mph S
Humidity52%
Visibility—
Dew point32°
Wed, 1852° / 37°0
52 °
Dekorra, Wednesday, 18 November
Overcast. High 52°, low 37°.
Pressure30.21 inHg
Wind15.3 mph S
Humidity55%
Visibility—
Dew point34°
Thu, 1956° / 47°0.06
56 °
Dekorra, Thursday, 19 November
Light rain. High 56°, low 47°.
Pressure29.94 inHg
Wind17.3 mph SW
Humidity70%
Visibility—
Dew point46°
Fri, 2053° / 41°0
53 °
Dekorra, Friday, 20 November
Overcast. High 53°, low 41°.
Pressure30.33 inHg
Wind10.6 mph S
Humidity65%
Visibility—
Dew point39°
Sat, 2161° / 53°0.2
61 °
Dekorra, Saturday, 21 November
Rain. High 61°, low 53°.
Pressure30.03 inHg
Wind14.1 mph SW
Humidity70%
Visibility—
Dew point51°
Sun, 2259° / 51°0.18
59 °
Dekorra, Sunday, 22 November
Rain. High 59°, low 51°.
Pressure29.94 inHg
Wind11.7 mph S
Humidity86%
Visibility—
Dew point53°
Mon, 2360° / 47°0.01
60 °
Dekorra, Monday, 23 November
Light rain. High 60°, low 47°.
Pressure29.62 inHg
Wind16.9 mph SW
Humidity77%
Visibility—
Dew point51°
Tue, 2444° / 29°0.06
44 °
Dekorra, Tuesday, 24 November
Snow. High 44°, low 29°.
Pressure29.85 inHg
Wind16.4 mph NW
Humidity47%
Visibility—
Dew point17°
Wed, 2533° / 27°0
33 °
Dekorra, Wednesday, 25 November
Overcast. High 33°, low 27°.
Pressure30.18 inHg
Wind12.5 mph NW
Humidity46%
Visibility—
Dew point13°
Thu, 2631° / 24°0
31 °
Dekorra, Thursday, 26 November
Clear. High 31°, low 24°.
Pressure30.42 inHg
Wind8.7 mph NW
Humidity36%
Visibility—
Dew point6°
Fri, 2741° / 25°0
41 °
Dekorra, Friday, 27 November
Overcast. High 41°, low 25°.
Pressure30.09 inHg
Wind19.5 mph S
Humidity52%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2836° / 25°0.09
36 °
Dekorra, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.09 in
Chance of precipitation23%
Record high60° (1998)
Record low5° (2014)
Sun, 2937° / 25°0.06
37 °
Dekorra, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation33%
Record high63° (1998)
Record low-3° (1995)
Mon, 3037° / 25°0.05
37 °
Dekorra, Monday, 30 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.05 in
Chance of precipitation30%
Record high64° (1998)
Record low3° (1964)
Tue, 0135° / 24°0.09
35 °
Dekorra, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation30%
Record high56° (1970)
Record low-2° (2025)
Wed, 0236° / 23°0.05
36 °
Dekorra, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.05 in
Chance of precipitation25%
Record high64° (1982)
Record low0° (1976)
Thu, 0335° / 23°0.09
35 °
Dekorra, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.09 in
Chance of precipitation30%
Record high64° (1982)
Record low-6° (1985)
Fri, 0434° / 22°0.05
34 °
Dekorra, Friday, 4 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.05 in
Chance of precipitation23%
Record high60° (2017)
Record low-6° (2025)
Sat, 0535° / 22°0.06
35 °
Dekorra, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (2001)
Record low-2° (2005)
Sun, 0632° / 19°0.03
32 °
Dekorra, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.03 in
Chance of precipitation27%
Record high54° (1998)
Record low-5° (2005)
Mon, 0730° / 19°0.06
30 °
Dekorra, Monday, 7 December
Climate normal for this date — 60-year average.
Average high30°
Average low19°
Average precipitation0.06 in
Chance of precipitation25%
Record high47° (1963)
Record low-9° (1972)
Tue, 0831° / 20°0.04
31 °
Dekorra, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.04 in
Chance of precipitation22%
Record high53° (2023)
Record low-8° (2005)
Wed, 0932° / 19°0.08
32 °
Dekorra, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.08 in
Chance of precipitation42%
Record high48° (2020)
Record low-10° (1995)
Thu, 1031° / 19°0.08
31 °
Dekorra, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.08 in
Chance of precipitation27%
Record high56° (2015)
Record low-11° (1978)
Fri, 1130° / 17°0.07
30 °
Dekorra, Friday, 11 December
Climate normal for this date — 60-year average.
Average high30°
Average low17°
Average precipitation0.07 in
Chance of precipitation23%
Record high51° (1979)
Record low-13° (1977)
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 Dekorra, 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 Dekorra, 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.