Monthly outlook for Northline, WI: average high 55.8°, average low 40.5°. That is 2.9° above the climate normal for October. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 24 October (71.7°), the coolest 30 October (27.7°).
55.8°/40.5°
Average high / low
+2.9°
Above normal
5 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
59.3°
52.2°
+3.9°
30 October – 8 November
49.9°
46.7°
+1.8°
9 November – 18 November
at normal
40.6°
—
October records over 66 years
84.9°1 October 2023All-time high
14.2°24 October 2020All-time low
Climate normals and records are computed from the nearest reference point — New Richmond (13 mi).
Wed, 2170° / 47°0
70 °
Northline, Wednesday, 21 October
Clear. High 70°, low 47°.
Pressure30.18 inHg
Wind3.6 mph W
Humidity64%
Visibility6.2 mi
Dew point50°
Thu, 2270° / 43°0
70 °
Northline, Thursday, 22 October
Clear. High 70°, low 43°.
Pressure30.27 inHg
Wind4.3 mph SE
Humidity68%
Visibility6.2 mi
Dew point53°
Fri, 2371° / 56°0
71 °
Northline, Friday, 23 October
Light rain. High 71°, low 56°.
Pressure30.18 inHg
Wind13.2 mph S
Humidity62%
Visibility6.2 mi
Dew point54°
Sat, 2472° / 57°0.2
72 °
Northline, Saturday, 24 October
Rain. High 72°, low 57°.
Pressure30.09 inHg
Wind14 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Sun, 2556° / 49°0.29
56 °
Northline, Sunday, 25 October
Rain. High 56°, low 49°.
Pressure30.39 inHg
Wind8.4 mph N
Humidity52%
Visibility—
Dew point38°
Mon, 2648° / 39°0.15
48 °
Northline, Monday, 26 October
Light rain. High 48°, low 39°.
Pressure30.42 inHg
Wind11.9 mph N
Humidity61%
Visibility—
Dew point32°
Tue, 2747° / 31°0
47 °
Northline, Tuesday, 27 October
Partly cloudy. High 47°, low 31°.
Pressure30.47 inHg
Wind9.1 mph N
Humidity41%
Visibility—
Dew point21°
Wed, 2847° / 31°0
47 °
Northline, Wednesday, 28 October
Clear. High 47°, low 31°.
Pressure30.27 inHg
Wind11.4 mph W
Humidity40%
Visibility—
Dew point21°
Thu, 2944° / 29°0
44 °
Northline, Thursday, 29 October
Clear. High 44°, low 29°.
Pressure30.33 inHg
Wind11.1 mph NW
Humidity44%
Visibility—
Dew point20°
Fri, 3046° / 28°0.04
46 °
Northline, Friday, 30 October
Light rain. High 46°, low 28°.
Pressure30.09 inHg
Wind19.4 mph S
Humidity34%
Visibility—
Dew point17°
Sat, 3149° / 46°0.06
49 °
Northline, Saturday, 31 October
Light rain. High 49°, low 46°.
Pressure29.68 inHg
Wind16.4 mph S
Humidity87%
Visibility—
Dew point44°
Sun, 0157° / 47°0
57 °
Northline, Sunday, 1 November
Overcast. High 57°, low 47°.
Pressure29.47 inHg
Wind19.1 mph SW
Humidity74%
Visibility—
Dew point47°
Mon, 0249° / 38°0
49 °
Northline, Monday, 2 November
Clear. High 49°, low 38°.
Pressure30.24 inHg
Wind14.7 mph NW
Humidity28%
Visibility—
Dew point14°
Tue, 0351° / 33°0
51 °
Northline, Tuesday, 3 November
Overcast. High 51°, low 33°.
Pressure30.36 inHg
Wind12.7 mph S
Humidity30%
Visibility—
Dew point19°
Wed, 0447° / 33°0
47 °
Northline, Wednesday, 4 November
Overcast. High 47°, low 33°.
Pressure30.42 inHg
Wind13 mph N
Humidity36%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0546° / 32°0.07
46 °
Northline, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation33%
Record high67° (2016)
Record low7° (1991)
Fri, 0646° / 32°0.07
46 °
Northline, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation20%
Record high69° (2020)
Record low1° (1991)
Sat, 0745° / 32°0.02
45 °
Northline, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (2020)
Record low-11° (1991)
Sun, 0845° / 31°0.03
45 °
Northline, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high69° (2020)
Record low-2° (1991)
Mon, 0944° / 31°0.11
44 °
Northline, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (1999)
Record low8° (2003)
Tue, 1042° / 30°0.15
42 °
Northline, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.15 in
Chance of precipitation35%
Record high67° (2022)
Record low8° (2017)
Wed, 1140° / 27°0.06
40 °
Northline, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (2012)
Record low8° (2019)
Thu, 1238° / 26°0.07
38 °
Northline, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation25%
Record high59° (2011)
Record low1° (1966)
Fri, 1340° / 27°0.07
40 °
Northline, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (1999)
Record low2° (1986)
Sat, 1440° / 28°0.02
40 °
Northline, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (2025)
Record low1° (2014)
Sun, 1541° / 28°0.04
41 °
Northline, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (1990)
Record low-2° (2014)
Mon, 1641° / 28°0.08
41 °
Northline, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.08 in
Chance of precipitation23%
Record high63° (2023)
Record low7° (1997)
Tue, 1740° / 28°0.08
40 °
Northline, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation25%
Record high65° (2001)
Record low6° (2014)
Wed, 1840° / 27°0.07
40 °
Northline, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high60° (2001)
Record low1° (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 Northline, 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 Northline, 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.