Monthly outlook for New Glarus, WI: average high 59.4°, average low 42.9°. That is 2.8° above the climate normal for October. Precipitation is expected on 4 days (about 5.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 25 October (69.3°), the coolest 17 October (30.1°).
59.4°/42.9°
Average high / low
+2.8°
Above normal
4 / 5
Wet days / normal
5.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
62°
55.4°
+3.7°
27 October – 5 November
55°
51.2°
+2.1°
6 November – 15 November
at normal
45.2°
—
October records over 66 years
84.7°3 October 2025All-time high
21.6°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Mount Horeb (14 mi).
Sun, 1859° / 41°0
59 °
New Glarus, Sunday, 18 October
Clear. High 59°, low 41°.
Pressure30.36 inHg
Wind16.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point42°
Mon, 1962° / 42°0
62 °
New Glarus, Monday, 19 October
Overcast. High 62°, low 42°.
Pressure30.39 inHg
Wind5.7 mph S
Humidity63%
Visibility6.2 mi
Dew point45°
Tue, 2063° / 41°0
63 °
New Glarus, Tuesday, 20 October
Overcast. High 63°, low 41°.
Pressure30.39 inHg
Wind6.4 mph S
Humidity55%
Visibility6.2 mi
Dew point45°
Wed, 2166° / 44°0
66 °
New Glarus, Wednesday, 21 October
Clear. High 66°, low 44°.
Pressure30.24 inHg
Wind8.2 mph SW
Humidity54%
Visibility—
Dew point46°
Thu, 2267° / 48°0
67 °
New Glarus, Thursday, 22 October
Clear. High 67°, low 48°.
Pressure30.24 inHg
Wind4.8 mph SE
Humidity55%
Visibility—
Dew point48°
Fri, 2368° / 51°0
68 °
New Glarus, Friday, 23 October
Overcast. High 68°, low 51°.
Pressure30.15 inHg
Wind11.6 mph S
Humidity44%
Visibility—
Dew point43°
Sat, 2467° / 54°0
67 °
New Glarus, Saturday, 24 October
Overcast. High 67°, low 54°.
Pressure30.12 inHg
Wind14.2 mph S
Humidity46%
Visibility—
Dew point44°
Sun, 2569° / 48°0.26
69 °
New Glarus, Sunday, 25 October
Rain. High 69°, low 48°.
Pressure29.94 inHg
Wind13.2 mph SW
Humidity49%
Visibility—
Dew point48°
Mon, 2645° / 36°0.43
45 °
New Glarus, Monday, 26 October
Rain. High 45°, low 36°.
Pressure30.18 inHg
Wind14.7 mph N
Humidity70%
Visibility—
Dew point33°
Tue, 2747° / 30°0
47 °
New Glarus, Tuesday, 27 October
Overcast. High 47°, low 30°.
Pressure30.42 inHg
Wind9.3 mph S
Humidity54%
Visibility—
Dew point28°
Wed, 2851° / 41°1.64
51 °
New Glarus, Wednesday, 28 October
Heavy rain. High 51°, low 41°.
Pressure30.00 inHg
Wind19.2 mph SW
Humidity95%
Visibility—
Dew point41°
Thu, 2955° / 44°0.01
55 °
New Glarus, Thursday, 29 October
Light rain. High 55°, low 44°.
Pressure29.97 inHg
Wind25.4 mph W
Humidity71%
Visibility—
Dew point42°
Fri, 3055° / 42°0
55 °
New Glarus, Friday, 30 October
Overcast. High 55°, low 42°.
Pressure30.00 inHg
Wind16.4 mph S
Humidity68%
Visibility—
Dew point43°
Sat, 3166° / 49°2.85
66 °
New Glarus, Saturday, 31 October
Heavy rain. High 66°, low 49°.
Pressure29.53 inHg
Wind24.9 mph SW
Humidity94%
Visibility—
Dew point55°
Sun, 0155° / 45°0.01
55 °
New Glarus, Sunday, 1 November
Light rain. High 55°, low 45°.
Pressure29.91 inHg
Wind17.7 mph W
Humidity67%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0250° / 37°0.12
50 °
New Glarus, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (1961)
Record low17° (1991)
Tue, 0349° / 37°0.06
49 °
New Glarus, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1964)
Record low14° (1991)
Wed, 0449° / 37°0.09
49 °
New Glarus, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2008)
Record low11° (1991)
Thu, 0549° / 36°0.09
49 °
New Glarus, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (2020)
Record low18° (1991)
Fri, 0648° / 35°0.07
48 °
New Glarus, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high68° (2020)
Record low14° (1991)
Sat, 0748° / 35°0.03
48 °
New Glarus, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (2020)
Record low5° (1991)
Sun, 0848° / 35°0.04
48 °
New Glarus, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2020)
Record low9° (1991)
Mon, 0947° / 35°0.1
47 °
New Glarus, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high71° (2020)
Record low17° (1991)
Tue, 1046° / 33°0.11
46 °
New Glarus, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (2022)
Record low12° (2017)
Wed, 1144° / 31°0.07
44 °
New Glarus, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1964)
Record low12° (2019)
Thu, 1242° / 30°0.06
42 °
New Glarus, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation32%
Record high62° (1964)
Record low2° (2019)
Fri, 1343° / 30°0.04
43 °
New Glarus, 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 low5° (1986)
Sat, 1444° / 31°0.03
44 °
New Glarus, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high64° (1971)
Record low14° (2019)
Sun, 1544° / 32°0.06
44 °
New Glarus, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (2025)
Record low13° (1995)
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 Glarus, 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 Glarus, 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.