Monthly outlook for Ashton, WI: average high 56.7°, average low 44.3°. That is 2.4° above the climate normal for October. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 23 October (71.8°), the coolest 3 November (31.9°).
56.7°/44.3°
Average high / low
+2.4°
Above normal
6 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
59.6°
54°
+3.1°
2 November – 11 November
51.9°
48.6°
+1.8°
12 November – 21 November
at normal
43.7°
—
October records over 66 years
84.2°3 October 2025All-time high
21°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Madison (8 mi).
Sat, 2469° / 50°0.01
69 °
Ashton, Saturday, 24 October
Light rain. High 69°, low 50°.
Pressure30.30 inHg
Wind10.6 mph S
Humidity60%
Visibility6.2 mi
Dew point51°
Sun, 2571° / 54°0
71 °
Ashton, Sunday, 25 October
Clear. High 71°, low 54°.
Pressure30.33 inHg
Wind4.3 mph SW
Humidity59%
Visibility6.2 mi
Dew point53°
Mon, 2656° / 50°0
56 °
Ashton, Monday, 26 October
Light rain. High 56°, low 50°.
Pressure30.42 inHg
Wind8 mph NE
Humidity53%
Visibility6.2 mi
Dew point38°
Tue, 2760° / 47°0.03
60 °
Ashton, Tuesday, 27 October
Light rain. High 60°, low 47°.
Pressure30.27 inHg
Wind9.7 mph SE
Humidity74%
Visibility—
Dew point48°
Wed, 2865° / 55°0.06
65 °
Ashton, Wednesday, 28 October
Light rain. High 65°, low 55°.
Pressure29.91 inHg
Wind15.4 mph SW
Humidity65%
Visibility—
Dew point52°
Thu, 2962° / 49°0.65
62 °
Ashton, Thursday, 29 October
Rain. High 62°, low 49°.
Pressure30.06 inHg
Wind16.4 mph SW
Humidity80%
Visibility—
Dew point53°
Fri, 3050° / 45°1.06
50 °
Ashton, Friday, 30 October
Heavy rain. High 50°, low 45°.
Pressure30.09 inHg
Wind16.1 mph NE
Humidity95%
Visibility—
Dew point48°
Sat, 3148° / 43°0.2
48 °
Ashton, Saturday, 31 October
Light rain. High 48°, low 43°.
Pressure29.97 inHg
Wind17.8 mph NE
Humidity96%
Visibility—
Dew point45°
Sun, 0143° / 41°0.12
43 °
Ashton, Sunday, 1 November
Light rain. High 43°, low 41°.
Pressure29.97 inHg
Wind8.2 mph N
Humidity94%
Visibility—
Dew point42°
Mon, 0246° / 35°0.04
46 °
Ashton, Monday, 2 November
Snow. High 46°, low 35°.
Pressure30.12 inHg
Wind12.3 mph NW
Humidity55%
Visibility—
Dew point29°
Tue, 0351° / 32°0
51 °
Ashton, Tuesday, 3 November
Clear. High 51°, low 32°.
Pressure30.21 inHg
Wind10.4 mph W
Humidity51%
Visibility—
Dew point30°
Wed, 0452° / 35°0
52 °
Ashton, Wednesday, 4 November
Mostly clear. High 52°, low 35°.
Pressure30.24 inHg
Wind8.3 mph NW
Humidity52%
Visibility—
Dew point32°
Thu, 0555° / 37°0
55 °
Ashton, Thursday, 5 November
Clear. High 55°, low 37°.
Pressure30.18 inHg
Wind12.9 mph SW
Humidity49%
Visibility—
Dew point33°
Fri, 0654° / 42°0
54 °
Ashton, Friday, 6 November
Overcast. High 54°, low 42°.
Pressure30.06 inHg
Wind14.1 mph SW
Humidity52%
Visibility—
Dew point35°
Sat, 0754° / 44°0
54 °
Ashton, Saturday, 7 November
Overcast. High 54°, low 44°.
Pressure30.12 inHg
Wind9.5 mph E
Humidity53%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0849° / 35°0.04
49 °
Ashton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (2020)
Record low11° (1991)
Mon, 0948° / 35°0.1
48 °
Ashton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high71° (2020)
Record low19° (1991)
Tue, 1047° / 34°0.1
47 °
Ashton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation40%
Record high70° (2022)
Record low14° (2017)
Wed, 1145° / 31°0.07
45 °
Ashton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1964)
Record low15° (2019)
Thu, 1243° / 30°0.06
43 °
Ashton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.06 in
Chance of precipitation33%
Record high64° (1964)
Record low5° (2019)
Fri, 1344° / 31°0.04
44 °
Ashton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (1999)
Record low6° (1986)
Sat, 1444° / 31°0.04
44 °
Ashton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (1971)
Record low15° (1986)
Sun, 1545° / 32°0.06
45 °
Ashton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (2001)
Record low10° (1995)
Mon, 1645° / 32°0.05
45 °
Ashton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.05 in
Chance of precipitation18%
Record high61° (1975)
Record low20° (1989)
Tue, 1745° / 32°0.09
45 °
Ashton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (2016)
Record low13° (2005)
Wed, 1845° / 32°0.08
45 °
Ashton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation32%
Record high64° (1999)
Record low10° (2014)
Thu, 1944° / 31°0.05
44 °
Ashton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation22%
Record high61° (1985)
Record low8° (1986)
Fri, 2042° / 31°0.07
42 °
Ashton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high61° (1982)
Record low12° (2022)
Sat, 2141° / 29°0.09
41 °
Ashton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation27%
Record high64° (1990)
Record low7° (1964)
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 Ashton, 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 Ashton, 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.