Monthly outlook for Fox Lake, WI: average high 55.9°, average low 39.6°. That is 1.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 21 October (69.7°), the coolest 28 October (23.7°).
55.9°/39.6°
Average high / low
+1.5°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
56.8°
54.6°
+1.3°
30 October – 8 November
54.4°
50°
+2.4°
9 November – 18 November
at normal
44.2°
—
October records over 66 years
84.2°3 October 2025All-time high
20.7°30 October 1988All-time low
Wed, 2170° / 44°0
70 °
Fox Lake, Wednesday, 21 October
Clear. High 70°, low 44°.
Pressure30.24 inHg
Wind5.8 mph SW
Humidity57%
Visibility6.2 mi
Dew point48°
Thu, 2264° / 48°0
64 °
Fox Lake, Thursday, 22 October
Overcast. High 64°, low 48°.
Pressure30.36 inHg
Wind6.3 mph E
Humidity72%
Visibility6.2 mi
Dew point50°
Fri, 2362° / 45°0
62 °
Fox Lake, Friday, 23 October
Overcast. High 62°, low 45°.
Pressure30.36 inHg
Wind8.2 mph SE
Humidity67%
Visibility6.2 mi
Dew point47°
Sat, 2462° / 47°0
62 °
Fox Lake, Saturday, 24 October
Overcast. High 62°, low 47°.
Pressure30.33 inHg
Wind12.1 mph S
Humidity53%
Visibility—
Dew point43°
Sun, 2566° / 52°0
66 °
Fox Lake, Sunday, 25 October
Overcast. High 66°, low 52°.
Pressure30.30 inHg
Wind11 mph S
Humidity51%
Visibility—
Dew point45°
Mon, 2649° / 39°0
49 °
Fox Lake, Monday, 26 October
Overcast. High 49°, low 39°.
Pressure30.36 inHg
Wind7.9 mph NW
Humidity36%
Visibility—
Dew point22°
Tue, 2743° / 28°0
43 °
Fox Lake, Tuesday, 27 October
Partly cloudy. High 43°, low 28°.
Pressure30.33 inHg
Wind19.6 mph NW
Humidity36%
Visibility—
Dew point16°
Wed, 2839° / 24°0
39 °
Fox Lake, Wednesday, 28 October
Clear. High 39°, low 24°.
Pressure30.42 inHg
Wind12.3 mph W
Humidity34%
Visibility—
Dew point10°
Thu, 2947° / 26°0
47 °
Fox Lake, Thursday, 29 October
Clear. High 47°, low 26°.
Pressure30.18 inHg
Wind11.1 mph W
Humidity26%
Visibility—
Dew point10°
Fri, 3054° / 31°0
54 °
Fox Lake, Friday, 30 October
Clear. High 54°, low 31°.
Pressure30.03 inHg
Wind11.6 mph SW
Humidity45%
Visibility—
Dew point29°
Sat, 3159° / 39°0
59 °
Fox Lake, Saturday, 31 October
Overcast. High 59°, low 39°.
Pressure30.12 inHg
Wind9.9 mph S
Humidity44%
Visibility—
Dew point33°
Sun, 0159° / 46°0
59 °
Fox Lake, Sunday, 1 November
Overcast. High 59°, low 46°.
Pressure30.06 inHg
Wind9.3 mph S
Humidity51%
Visibility—
Dew point38°
Mon, 0251° / 47°0.13
51 °
Fox Lake, Monday, 2 November
Light rain. High 51°, low 47°.
Pressure29.94 inHg
Wind11 mph NW
Humidity86%
Visibility—
Dew point47°
Tue, 0353° / 41°0
53 °
Fox Lake, Tuesday, 3 November
Overcast. High 53°, low 41°.
Pressure29.97 inHg
Wind13.1 mph NW
Humidity63%
Visibility—
Dew point38°
Wed, 0452° / 35°0
52 °
Fox Lake, Wednesday, 4 November
Overcast. High 52°, low 35°.
Pressure30.09 inHg
Wind6 mph N
Humidity41%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0549° / 36°0.09
49 °
Fox Lake, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2015)
Record low18° (1991)
Fri, 0649° / 35°0.09
49 °
Fox Lake, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (1975)
Record low14° (1991)
Sat, 0748° / 34°0.03
48 °
Fox Lake, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.03 in
Chance of precipitation17%
Record high68° (2020)
Record low6° (1991)
Sun, 0848° / 34°0.04
48 °
Fox Lake, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2020)
Record low6° (2019)
Mon, 0947° / 35°0.11
47 °
Fox Lake, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation37%
Record high72° (2020)
Record low18° (2017)
Tue, 1046° / 33°0.12
46 °
Fox Lake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation38%
Record high71° (2022)
Record low13° (2017)
Wed, 1144° / 31°0.06
44 °
Fox Lake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation28%
Record high67° (1964)
Record low13° (2019)
Thu, 1242° / 30°0.06
42 °
Fox Lake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (1964)
Record low5° (2019)
Fri, 1343° / 30°0.04
43 °
Fox Lake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (1999)
Record low6° (1986)
Sat, 1444° / 31°0.04
44 °
Fox Lake, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (1971)
Record low13° (2019)
Sun, 1544° / 32°0.05
44 °
Fox Lake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation23%
Record high66° (2001)
Record low18° (1982)
Mon, 1644° / 31°0.05
44 °
Fox Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high61° (1988)
Record low18° (1989)
Tue, 1744° / 31°0.08
44 °
Fox Lake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation27%
Record high68° (2016)
Record low11° (2005)
Wed, 1844° / 31°0.07
44 °
Fox Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (2016)
Record low10° (2014)
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 Fox Lake, 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 Fox Lake, 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.