Monthly outlook for New Prospect, WI: average high 56.8°, average low 42.5°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 23 October (70.8°), the coolest 5 November (31.8°).
56.8°/42.5°
Average high / low
+2.8°
Above normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
60.1°
53.2°
+3.8°
1 November – 10 November
51.5°
48.7°
+1.5°
11 November – 20 November
at normal
43.5°
—
October records over 66 years
86°3 October 2025All-time high
24.8°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Random Lake (12 mi).
Fri, 2371° / 46°0
71 °
New Prospect, Friday, 23 October
Overcast. High 71°, low 46°.
Pressure30.30 inHg
Wind6.9 mph S
Humidity65%
Visibility6.2 mi
Dew point53°
Sat, 2464° / 46°0
64 °
New Prospect, Saturday, 24 October
Overcast. High 64°, low 46°.
Pressure30.36 inHg
Wind8.1 mph S
Humidity67%
Visibility6.2 mi
Dew point49°
Sun, 2568° / 53°0
68 °
New Prospect, Sunday, 25 October
Overcast. High 68°, low 53°.
Pressure30.36 inHg
Wind6 mph SW
Humidity64%
Visibility6.2 mi
Dew point53°
Mon, 2658° / 50°0.03
58 °
New Prospect, Monday, 26 October
Light rain. High 58°, low 50°.
Pressure30.42 inHg
Wind10.6 mph NE
Humidity61%
Visibility—
Dew point43°
Tue, 2756° / 49°0.01
56 °
New Prospect, Tuesday, 27 October
Light rain. High 56°, low 49°.
Pressure30.33 inHg
Wind10.8 mph NE
Humidity79%
Visibility—
Dew point47°
Wed, 2859° / 48°0
59 °
New Prospect, Wednesday, 28 October
Overcast. High 59°, low 48°.
Pressure30.12 inHg
Wind9.8 mph SE
Humidity78%
Visibility—
Dew point49°
Thu, 2954° / 37°0
54 °
New Prospect, Thursday, 29 October
Overcast. High 54°, low 37°.
Pressure30.12 inHg
Wind20.7 mph NW
Humidity43%
Visibility—
Dew point28°
Fri, 3051° / 32°0
51 °
New Prospect, Friday, 30 October
Clear. High 51°, low 32°.
Pressure30.27 inHg
Wind8.7 mph SW
Humidity36%
Visibility—
Dew point22°
Sat, 3151° / 38°0.38
51 °
New Prospect, Saturday, 31 October
Light rain. High 51°, low 38°.
Pressure30.06 inHg
Wind12.1 mph S
Humidity96%
Visibility—
Dew point42°
Sun, 0155° / 52°0.34
55 °
New Prospect, Sunday, 1 November
Rain. High 55°, low 52°.
Pressure29.94 inHg
Wind16.9 mph S
Humidity96%
Visibility—
Dew point53°
Mon, 0255° / 41°0
55 °
New Prospect, Monday, 2 November
Clear. High 55°, low 41°.
Pressure30.18 inHg
Wind8.8 mph N
Humidity49%
Visibility—
Dew point35°
Tue, 0358° / 39°0
58 °
New Prospect, Tuesday, 3 November
Clear. High 58°, low 39°.
Pressure30.06 inHg
Wind17 mph W
Humidity54%
Visibility—
Dew point39°
Wed, 0447° / 35°0
47 °
New Prospect, Wednesday, 4 November
Overcast. High 47°, low 35°.
Pressure30.27 inHg
Wind11.2 mph N
Humidity49%
Visibility—
Dew point27°
Thu, 0550° / 32°0
50 °
New Prospect, Thursday, 5 November
Clear. High 50°, low 32°.
Pressure30.21 inHg
Wind10.6 mph S
Humidity52%
Visibility—
Dew point30°
Fri, 0643° / 38°0.48
43 °
New Prospect, Friday, 6 November
Rain. High 43°, low 38°.
Pressure30.06 inHg
Wind10.4 mph S
Humidity91%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0748° / 37°0.04
48 °
New Prospect, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.04 in
Chance of precipitation15%
Record high70° (2020)
Record low12° (1991)
Sun, 0847° / 37°0.05
47 °
New Prospect, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (2020)
Record low5° (2019)
Mon, 0947° / 37°0.11
47 °
New Prospect, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.11 in
Chance of precipitation37%
Record high74° (2020)
Record low18° (2017)
Tue, 1046° / 36°0.12
46 °
New Prospect, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.12 in
Chance of precipitation43%
Record high74° (2022)
Record low13° (2017)
Wed, 1144° / 34°0.07
44 °
New Prospect, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (1964)
Record low14° (2019)
Thu, 1243° / 33°0.06
43 °
New Prospect, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high61° (1964)
Record low2° (2019)
Fri, 1343° / 32°0.05
43 °
New Prospect, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.05 in
Chance of precipitation22%
Record high64° (1999)
Record low1° (2019)
Sat, 1444° / 33°0.05
44 °
New Prospect, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.05 in
Chance of precipitation22%
Record high62° (2025)
Record low10° (2019)
Sun, 1544° / 34°0.07
44 °
New Prospect, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (2025)
Record low20° (1982)
Mon, 1644° / 33°0.05
44 °
New Prospect, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.05 in
Chance of precipitation20%
Record high62° (2023)
Record low20° (1989)
Tue, 1744° / 34°0.09
44 °
New Prospect, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.09 in
Chance of precipitation30%
Record high64° (2016)
Record low14° (2005)
Wed, 1844° / 34°0.09
44 °
New Prospect, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.09 in
Chance of precipitation33%
Record high63° (2016)
Record low12° (2014)
Thu, 1943° / 33°0.07
43 °
New Prospect, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.07 in
Chance of precipitation32%
Record high61° (2020)
Record low14° (2022)
Fri, 2042° / 32°0.08
42 °
New Prospect, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.08 in
Chance of precipitation33%
Record high60° (2003)
Record low9° (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 New Prospect, 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 New Prospect, 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.