Monthly outlook for Fort Atkinson, WI: average high 57.5°, average low 42°. That is 2.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 22 October (73.3°), the coolest 6 November (27.8°).
57.5°/42°
Average high / low
+2.4°
Above normal
5 / 5
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
61.8°
54.8°
+3.9°
1 November – 10 November
50.3°
49.7°
+0.3°
11 November – 20 November
at normal
44.5°
—
October records over 66 years
84.9°3 October 2025All-time high
21.4°30 October 1988All-time low
Fri, 2372° / 48°0
72 °
Fort Atkinson, Friday, 23 October
Partly cloudy. High 72°, low 48°.
Pressure30.30 inHg
Wind7.2 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Sat, 2468° / 51°0.05
68 °
Fort Atkinson, Saturday, 24 October
Light rain. High 68°, low 51°.
Pressure30.36 inHg
Wind9.7 mph S
Humidity59%
Visibility6.2 mi
Dew point50°
Sun, 2570° / 53°0
70 °
Fort Atkinson, Sunday, 25 October
Overcast. High 70°, low 53°.
Pressure30.36 inHg
Wind5.1 mph SW
Humidity62%
Visibility6.2 mi
Dew point51°
Mon, 2664° / 50°0
64 °
Fort Atkinson, Monday, 26 October
Overcast. High 64°, low 50°.
Pressure30.36 inHg
Wind8.9 mph E
Humidity67%
Visibility—
Dew point51°
Tue, 2758° / 46°0.44
58 °
Fort Atkinson, Tuesday, 27 October
Rain. High 58°, low 46°.
Pressure30.21 inHg
Wind10.4 mph NE
Humidity86%
Visibility—
Dew point51°
Wed, 2846° / 38°0.35
46 °
Fort Atkinson, Wednesday, 28 October
Rain. High 46°, low 38°.
Pressure30.30 inHg
Wind13.4 mph NE
Humidity49%
Visibility—
Dew point28°
Thu, 2953° / 34°0
53 °
Fort Atkinson, Thursday, 29 October
Clear. High 53°, low 34°.
Pressure30.30 inHg
Wind8.2 mph SW
Humidity43%
Visibility—
Dew point27°
Fri, 3056° / 38°0
56 °
Fort Atkinson, Friday, 30 October
Partly cloudy. High 56°, low 38°.
Pressure30.12 inHg
Wind18.1 mph S
Humidity45%
Visibility—
Dew point32°
Sat, 3159° / 50°0.08
59 °
Fort Atkinson, Saturday, 31 October
Light rain. High 59°, low 50°.
Pressure29.97 inHg
Wind22.6 mph SW
Humidity56%
Visibility—
Dew point42°
Sun, 0154° / 53°0.94
54 °
Fort Atkinson, Sunday, 1 November
Rain. High 54°, low 53°.
Pressure29.85 inHg
Wind21.7 mph S
Humidity93%
Visibility—
Dew point51°
Mon, 0252° / 37°0.01
52 °
Fort Atkinson, Monday, 2 November
Light rain. High 52°, low 37°.
Pressure30.12 inHg
Wind18.8 mph NW
Humidity53%
Visibility—
Dew point31°
Tue, 0348° / 32°0
48 °
Fort Atkinson, Tuesday, 3 November
Partly cloudy. High 48°, low 32°.
Pressure30.21 inHg
Wind15.9 mph W
Humidity39%
Visibility—
Dew point21°
Wed, 0454° / 36°0
54 °
Fort Atkinson, Wednesday, 4 November
Overcast. High 54°, low 36°.
Pressure29.71 inHg
Wind22.6 mph SW
Humidity61%
Visibility—
Dew point38°
Thu, 0555° / 36°0
55 °
Fort Atkinson, Thursday, 5 November
Overcast. High 55°, low 36°.
Pressure29.65 inHg
Wind23.7 mph SW
Humidity55%
Visibility—
Dew point30°
Fri, 0639° / 28°0.01
39 °
Fort Atkinson, Friday, 6 November
Light snow. High 39°, low 28°.
Pressure30.03 inHg
Wind7.3 mph S
Humidity43%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0749° / 36°0.03
49 °
Fort Atkinson, 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 low9° (1991)
Sun, 0849° / 36°0.04
49 °
Fort Atkinson, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (2020)
Record low12° (1991)
Mon, 0949° / 36°0.1
49 °
Fort Atkinson, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high73° (2020)
Record low18° (1991)
Tue, 1047° / 35°0.09
47 °
Fort Atkinson, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high71° (2022)
Record low14° (2017)
Wed, 1145° / 32°0.07
45 °
Fort Atkinson, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1964)
Record low13° (2019)
Thu, 1243° / 31°0.06
43 °
Fort Atkinson, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high62° (1964)
Record low4° (2019)
Fri, 1344° / 31°0.04
44 °
Fort Atkinson, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high66° (1989)
Record low7° (1986)
Sat, 1445° / 32°0.04
45 °
Fort Atkinson, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (1971)
Record low8° (1995)
Sun, 1545° / 33°0.05
45 °
Fort Atkinson, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation23%
Record high68° (2025)
Record low9° (1995)
Mon, 1645° / 32°0.04
45 °
Fort Atkinson, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high61° (1988)
Record low20° (1997)
Tue, 1745° / 33°0.08
45 °
Fort Atkinson, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation23%
Record high68° (2016)
Record low14° (2005)
Wed, 1845° / 33°0.09
45 °
Fort Atkinson, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation30%
Record high64° (1999)
Record low11° (2014)
Thu, 1944° / 32°0.05
44 °
Fort Atkinson, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation23%
Record high62° (1985)
Record low12° (1986)
Fri, 2043° / 32°0.06
43 °
Fort Atkinson, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (1982)
Record low12° (2022)
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 Fort Atkinson, 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 Fort Atkinson, 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.