Monthly outlook for Coon Valley, WI: average high 51.8°, average low 40.7°. That is 1.1° above the climate normal for October. Precipitation is expected on 7 days (about 2.6 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 28 October (71.1°), the coolest 7 November (23.4°).
51.8°/40.7°
Average high / low
+1.1°
Above normal
7 / 4
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
58.3°
51.5°
+3.8°
6 November – 15 November
40.9°
45.5°
-2.6°
16 November – 25 November
at normal
41.6°
—
October records over 66 years
86.7°3 October 2025All-time high
22.6°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Chaseburg (5 mi).
Wed, 2871° / 52°0.08
71 °
Coon Valley, Wednesday, 28 October
Rain. High 71°, low 52°.
Pressure30.09 inHg
Wind8.7 mph S
Humidity63%
Visibility6.2 mi
Dew point53°
Thu, 2962° / 48°0.05
62 °
Coon Valley, Thursday, 29 October
Light rain. High 62°, low 48°.
Pressure30.12 inHg
Wind7.1 mph NW
Humidity63%
Visibility6.2 mi
Dew point47°
Fri, 3063° / 42°0
63 °
Coon Valley, Friday, 30 October
Overcast. High 63°, low 42°.
Pressure30.24 inHg
Wind5.1 mph S
Humidity51%
Visibility6.2 mi
Dew point40°
Sat, 3155° / 49°0.37
55 °
Coon Valley, Saturday, 31 October
Rain. High 55°, low 49°.
Pressure30.18 inHg
Wind8.2 mph E
Humidity96%
Visibility—
Dew point52°
Sun, 0160° / 52°0.02
60 °
Coon Valley, Sunday, 1 November
Light rain. High 60°, low 52°.
Pressure30.03 inHg
Wind4.7 mph N
Humidity83%
Visibility—
Dew point54°
Mon, 0253° / 49°0
53 °
Coon Valley, Monday, 2 November
Overcast. High 53°, low 49°.
Pressure29.91 inHg
Wind15.8 mph E
Humidity89%
Visibility—
Dew point49°
Tue, 0356° / 50°0.67
56 °
Coon Valley, Tuesday, 3 November
Rain. High 56°, low 50°.
Pressure29.83 inHg
Wind24.1 mph E
Humidity93%
Visibility—
Dew point54°
Wed, 0455° / 49°0.83
55 °
Coon Valley, Wednesday, 4 November
Rain. High 55°, low 49°.
Pressure29.23 inHg
Wind22.4 mph S
Humidity95%
Visibility—
Dew point53°
Thu, 0546° / 31°0.44
46 °
Coon Valley, Thursday, 5 November
Snow. High 46°, low 31°.
Pressure29.56 inHg
Wind23.1 mph NW
Humidity83%
Visibility—
Dew point32°
Fri, 0634° / 29°0.05
34 °
Coon Valley, Friday, 6 November
Light snow. High 34°, low 29°.
Pressure29.88 inHg
Wind20.1 mph NW
Humidity75%
Visibility—
Dew point27°
Sat, 0737° / 23°0
37 °
Coon Valley, Saturday, 7 November
Clear. High 37°, low 23°.
Pressure30.12 inHg
Wind10.6 mph NW
Humidity46%
Visibility—
Dew point15°
Sun, 0841° / 26°0
41 °
Coon Valley, Sunday, 8 November
Light rain. High 41°, low 26°.
Pressure30.00 inHg
Wind15.3 mph SE
Humidity44%
Visibility—
Dew point19°
Mon, 0954° / 41°0
54 °
Coon Valley, Monday, 9 November
Overcast. High 54°, low 41°.
Pressure29.53 inHg
Wind14.3 mph NW
Humidity62%
Visibility—
Dew point40°
Tue, 1042° / 37°0
42 °
Coon Valley, Tuesday, 10 November
Overcast. High 42°, low 37°.
Pressure29.80 inHg
Wind12.3 mph NW
Humidity68%
Visibility—
Dew point31°
Wed, 1137° / 25°0
37 °
Coon Valley, Wednesday, 11 November
Partly cloudy. High 37°, low 25°.
Pressure30.09 inHg
Wind11.8 mph NW
Humidity43%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1242° / 31°0.06
42 °
Coon Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (1964)
Record low5° (2019)
Fri, 1343° / 31°0.06
43 °
Coon Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1999)
Record low5° (1986)
Sat, 1444° / 32°0.03
44 °
Coon Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.03 in
Chance of precipitation22%
Record high64° (2001)
Record low16° (1986)
Sun, 1544° / 33°0.06
44 °
Coon Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high67° (2001)
Record low17° (2014)
Mon, 1644° / 32°0.06
44 °
Coon Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (2023)
Record low16° (2014)
Tue, 1744° / 33°0.09
44 °
Coon Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (2016)
Record low10° (2014)
Wed, 1844° / 32°0.07
44 °
Coon Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (1999)
Record low8° (2014)
Thu, 1943° / 31°0.07
43 °
Coon Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (1975)
Record low11° (2022)
Fri, 2041° / 30°0.1
41 °
Coon Valley, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.1 in
Chance of precipitation33%
Record high61° (2003)
Record low7° (2022)
Sat, 2140° / 28°0.07
40 °
Coon Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high65° (1990)
Record low1° (2014)
Sun, 2240° / 29°0.02
40 °
Coon Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high63° (2012)
Record low10° (1964)
Mon, 2340° / 29°0.11
40 °
Coon Valley, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation28%
Record high59° (1966)
Record low8° (1970)
Tue, 2440° / 28°0.05
40 °
Coon Valley, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high58° (2017)
Record low0° (1985)
Wed, 2539° / 28°0.05
39 °
Coon Valley, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.05 in
Chance of precipitation28%
Record high55° (1998)
Record low4° (1991)
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 Coon Valley, 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 Coon Valley, 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.