Monthly outlook for New Munster, WI: average high 57.5°, average low 45.3°. That is 2.6° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 25 October (72.8°), the coolest 7 November (24.1°).
57.5°/45.3°
Average high / low
+2.6°
Above normal
5 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
64.4°
54.3°
+5.6°
3 November – 12 November
46.1°
49.1°
-1.7°
13 November – 22 November
at normal
44.8°
—
October records over 66 years
85.3°3 October 2025All-time high
25°30 October 1988All-time low
Sun, 2573° / 48°0
73 °
New Munster, Sunday, 25 October
Overcast. High 73°, low 48°.
Pressure30.39 inHg
Wind6.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point51°
Mon, 2661° / 49°0
61 °
New Munster, Monday, 26 October
Overcast. High 61°, low 49°.
Pressure30.36 inHg
Wind8.8 mph NE
Humidity60%
Visibility6.2 mi
Dew point47°
Tue, 2762° / 49°0
62 °
New Munster, Tuesday, 27 October
Light rain. High 62°, low 49°.
Pressure30.27 inHg
Wind9.6 mph SE
Humidity72%
Visibility6.2 mi
Dew point52°
Wed, 2869° / 53°0.05
69 °
New Munster, Wednesday, 28 October
Light rain. High 69°, low 53°.
Pressure30.15 inHg
Wind10.9 mph S
Humidity57%
Visibility—
Dew point51°
Thu, 2966° / 55°0.17
66 °
New Munster, Thursday, 29 October
Light rain. High 66°, low 55°.
Pressure30.15 inHg
Wind11.7 mph SW
Humidity79%
Visibility—
Dew point56°
Fri, 3061° / 55°0.04
61 °
New Munster, Friday, 30 October
Light rain. High 61°, low 55°.
Pressure30.24 inHg
Wind11 mph NE
Humidity73%
Visibility—
Dew point49°
Sat, 3164° / 55°0.38
64 °
New Munster, Saturday, 31 October
Rain. High 64°, low 55°.
Pressure30.06 inHg
Wind14.8 mph S
Humidity86%
Visibility—
Dew point57°
Sun, 0163° / 55°0.12
63 °
New Munster, Sunday, 1 November
Light rain. High 63°, low 55°.
Pressure30.00 inHg
Wind14.1 mph S
Humidity77%
Visibility—
Dew point55°
Mon, 0256° / 50°0
56 °
New Munster, Monday, 2 November
Overcast. High 56°, low 50°.
Pressure30.15 inHg
Wind12.4 mph E
Humidity71%
Visibility—
Dew point46°
Tue, 0352° / 50°0.23
52 °
New Munster, Tuesday, 3 November
Light rain. High 52°, low 50°.
Pressure29.94 inHg
Wind16.6 mph E
Humidity92%
Visibility—
Dew point49°
Wed, 0454° / 41°0
54 °
New Munster, Wednesday, 4 November
Clear. High 54°, low 41°.
Pressure29.97 inHg
Wind12.3 mph N
Humidity58%
Visibility—
Dew point38°
Thu, 0541° / 30°0
41 °
New Munster, Thursday, 5 November
Mostly clear. High 41°, low 30°.
Pressure30.03 inHg
Wind17.5 mph NW
Humidity42%
Visibility—
Dew point19°
Fri, 0638° / 24°0
38 °
New Munster, Friday, 6 November
Clear. High 38°, low 24°.
Pressure30.30 inHg
Wind14.3 mph NW
Humidity39%
Visibility—
Dew point13°
Sat, 0740° / 24°0
40 °
New Munster, Saturday, 7 November
Partly cloudy. High 40°, low 24°.
Pressure30.42 inHg
Wind17.3 mph S
Humidity37%
Visibility—
Dew point14°
Sun, 0851° / 37°0.02
51 °
New Munster, Sunday, 8 November
Snow. High 51°, low 37°.
Pressure29.94 inHg
Wind18.8 mph S
Humidity55%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0949° / 38°0.1
49 °
New Munster, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high72° (2020)
Record low20° (1991)
Tue, 1048° / 37°0.1
48 °
New Munster, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.1 in
Chance of precipitation37%
Record high72° (2022)
Record low16° (2017)
Wed, 1146° / 34°0.06
46 °
New Munster, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high68° (1964)
Record low14° (2019)
Thu, 1244° / 33°0.06
44 °
New Munster, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high63° (1964)
Record low5° (2019)
Fri, 1345° / 33°0.04
45 °
New Munster, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (1999)
Record low8° (2019)
Sat, 1446° / 33°0.06
46 °
New Munster, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (1971)
Record low13° (2019)
Sun, 1545° / 34°0.07
45 °
New Munster, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2025)
Record low17° (2019)
Mon, 1645° / 34°0.04
45 °
New Munster, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.04 in
Chance of precipitation15%
Record high62° (1988)
Record low21° (1997)
Tue, 1746° / 34°0.09
46 °
New Munster, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (2016)
Record low15° (2014)
Wed, 1846° / 35°0.09
46 °
New Munster, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high65° (1975)
Record low12° (2014)
Thu, 1945° / 34°0.06
45 °
New Munster, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high62° (1983)
Record low17° (2014)
Fri, 2044° / 33°0.07
44 °
New Munster, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (2003)
Record low13° (2022)
Sat, 2143° / 31°0.09
43 °
New Munster, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation23%
Record high64° (1990)
Record low10° (1964)
Sun, 2243° / 31°0.03
43 °
New Munster, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high62° (2010)
Record low10° (2015)
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 Munster, 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 Munster, 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.