Monthly outlook for Vernon, WI: average high 59°, average low 46.5°. That is 1.4° above the climate normal for October. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 13 October (75°), the coolest 17 October (35°).
59°/46.5°
Average high / low
+1.4°
Above normal
6 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
62.3°
57.7°
+2.6°
23 October – 1 November
53.5°
54°
-0.3°
2 November – 11 November
at normal
48.9°
—
October records over 66 years
84.9°3 October 2025All-time high
23°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — North Prairie (8 mi).
Wed, 1469° / 55°0.01
69 °
Vernon, Wednesday, 14 October
Light rain. High 69°, low 55°.
Pressure30.12 inHg
Wind6.9 mph NE
Humidity67%
Visibility6.2 mi
Dew point53°
Thu, 1559° / 53°0.33
59 °
Vernon, Thursday, 15 October
Rain. High 59°, low 53°.
Pressure30.12 inHg
Wind7.8 mph E
Humidity78%
Visibility5.0 mi
Dew point52°
Fri, 1653° / 44°0.02
53 °
Vernon, Friday, 16 October
Light rain. High 53°, low 44°.
Pressure30.15 inHg
Wind22 mph NW
Humidity62%
Visibility6.2 mi
Dew point39°
Sat, 1756° / 35°0
56 °
Vernon, Saturday, 17 October
Clear. High 56°, low 35°.
Pressure30.42 inHg
Wind12.1 mph SW
Humidity41%
Visibility—
Dew point29°
Sun, 1859° / 45°0
59 °
Vernon, Sunday, 18 October
Overcast. High 59°, low 45°.
Pressure30.15 inHg
Wind16 mph SW
Humidity50%
Visibility—
Dew point39°
Mon, 1959° / 43°0.03
59 °
Vernon, Monday, 19 October
Light rain. High 59°, low 43°.
Pressure30.21 inHg
Wind8.5 mph SW
Humidity52%
Visibility—
Dew point39°
Tue, 2059° / 50°0.23
59 °
Vernon, Tuesday, 20 October
Light rain. High 59°, low 50°.
Pressure30.21 inHg
Wind11.9 mph SE
Humidity93%
Visibility—
Dew point54°
Wed, 2164° / 55°0.08
64 °
Vernon, Wednesday, 21 October
Light rain. High 64°, low 55°.
Pressure30.21 inHg
Wind11 mph S
Humidity86%
Visibility—
Dew point58°
Thu, 2270° / 58°0
70 °
Vernon, Thursday, 22 October
Overcast. High 70°, low 58°.
Pressure30.00 inHg
Wind19.8 mph S
Humidity67%
Visibility—
Dew point57°
Fri, 2365° / 50°0.19
65 °
Vernon, Friday, 23 October
Light rain. High 65°, low 50°.
Pressure29.94 inHg
Wind26.6 mph S
Humidity59%
Visibility—
Dew point44°
Sat, 2453° / 42°0
53 °
Vernon, Saturday, 24 October
Partly cloudy. High 53°, low 42°.
Pressure30.30 inHg
Wind15.9 mph NW
Humidity47%
Visibility—
Dew point32°
Sun, 2549° / 36°0
49 °
Vernon, Sunday, 25 October
Partly cloudy. High 49°, low 36°.
Pressure30.27 inHg
Wind9.6 mph NW
Humidity50%
Visibility—
Dew point29°
Mon, 2653° / 39°0
53 °
Vernon, Monday, 26 October
Partly cloudy. High 53°, low 39°.
Pressure30.03 inHg
Wind9.1 mph W
Humidity46%
Visibility—
Dew point31°
Tue, 2755° / 41°0.04
55 °
Vernon, Tuesday, 27 October
Light rain. High 55°, low 41°.
Pressure29.53 inHg
Wind18.1 mph NW
Humidity61%
Visibility—
Dew point41°
Wed, 2845° / 38°0
45 °
Vernon, Wednesday, 28 October
Overcast. High 45°, low 38°.
Pressure29.77 inHg
Wind17.2 mph NW
Humidity53%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2953° / 40°0.05
53 °
Vernon, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.05 in
Chance of precipitation20%
Record high77° (2024)
Record low26° (1988)
Fri, 3055° / 41°0.09
55 °
Vernon, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (2024)
Record low23° (1988)
Sat, 3153° / 41°0.08
53 °
Vernon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.08 in
Chance of precipitation40%
Record high69° (1974)
Record low24° (2019)
Sun, 0152° / 40°0.18
52 °
Vernon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.18 in
Chance of precipitation42%
Record high71° (2016)
Record low19° (2019)
Mon, 0251° / 39°0.12
51 °
Vernon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.12 in
Chance of precipitation37%
Record high72° (1961)
Record low21° (1991)
Tue, 0351° / 38°0.05
51 °
Vernon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.05 in
Chance of precipitation25%
Record high70° (1964)
Record low16° (1991)
Wed, 0450° / 39°0.08
50 °
Vernon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (2008)
Record low13° (1991)
Thu, 0550° / 38°0.1
50 °
Vernon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (1978)
Record low18° (1991)
Fri, 0649° / 37°0.08
49 °
Vernon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.08 in
Chance of precipitation30%
Record high69° (1975)
Record low18° (1991)
Sat, 0749° / 36°0.03
49 °
Vernon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (2020)
Record low10° (1991)
Sun, 0849° / 36°0.04
49 °
Vernon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (2020)
Record low12° (1991)
Mon, 0949° / 37°0.1
49 °
Vernon, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high73° (2020)
Record low19° (1991)
Tue, 1047° / 35°0.1
47 °
Vernon, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (2022)
Record low15° (2017)
Wed, 1145° / 33°0.07
45 °
Vernon, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1964)
Record low13° (2019)
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 Vernon, 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 Vernon, 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.