Monthly outlook for Northeim, WI: average high 57.2°, average low 45.1°. That is 3.3° above the climate normal for October. Precipitation is expected on 4 days (about 2.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 October (69.3°), the coolest 30 October (33.8°).
57.2°/45.1°
Average high / low
+3.3°
Above normal
4 / 5
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
59.4°
52.4°
+3.8°
31 October – 9 November
53.5°
48.5°
+2.8°
10 November – 19 November
at normal
43.4°
—
October records over 66 years
86.5°3 October 2025All-time high
25.7°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Cleveland (6 mi).
Thu, 2267° / 44°0
67 °
Northeim, Thursday, 22 October
Mostly clear. High 67°, low 44°.
Pressure30.27 inHg
Wind2.9 mph E
Humidity81%
Visibility6.2 mi
Dew point56°
Fri, 2363° / 45°0
63 °
Northeim, Friday, 23 October
Overcast. High 63°, low 45°.
Pressure30.33 inHg
Wind7.3 mph SE
Humidity85%
Visibility6.2 mi
Dew point57°
Sat, 2464° / 52°0
64 °
Northeim, Saturday, 24 October
Overcast. High 64°, low 52°.
Pressure30.36 inHg
Wind10.3 mph S
Humidity67%
Visibility6.2 mi
Dew point51°
Sun, 2567° / 55°0
67 °
Northeim, Sunday, 25 October
Overcast. High 67°, low 55°.
Pressure30.33 inHg
Wind3.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point53°
Mon, 2661° / 54°0
61 °
Northeim, Monday, 26 October
Overcast. High 61°, low 54°.
Pressure30.30 inHg
Wind8.7 mph NE
Humidity77%
Visibility—
Dew point53°
Tue, 2755° / 45°0.34
55 °
Northeim, Tuesday, 27 October
Light rain. High 55°, low 45°.
Pressure30.30 inHg
Wind11.7 mph SE
Humidity85%
Visibility—
Dew point43°
Wed, 2850° / 43°0.44
50 °
Northeim, Wednesday, 28 October
Rain. High 50°, low 43°.
Pressure29.97 inHg
Wind16.5 mph NW
Humidity97%
Visibility—
Dew point49°
Thu, 2945° / 37°0
45 °
Northeim, Thursday, 29 October
Clear. High 45°, low 37°.
Pressure30.24 inHg
Wind18.9 mph NW
Humidity50%
Visibility—
Dew point26°
Fri, 3051° / 34°0
51 °
Northeim, Friday, 30 October
Clear. High 51°, low 34°.
Pressure30.12 inHg
Wind12 mph W
Humidity42%
Visibility—
Dew point25°
Sat, 3159° / 44°0
59 °
Northeim, Saturday, 31 October
Overcast. High 59°, low 44°.
Pressure29.94 inHg
Wind17 mph SW
Humidity68%
Visibility—
Dew point45°
Sun, 0158° / 49°0
58 °
Northeim, Sunday, 1 November
Overcast. High 58°, low 49°.
Pressure30.24 inHg
Wind8.7 mph W
Humidity72%
Visibility—
Dew point47°
Mon, 0255° / 52°0.68
55 °
Northeim, Monday, 2 November
Rain. High 55°, low 52°.
Pressure30.03 inHg
Wind20.5 mph NE
Humidity76%
Visibility—
Dew point48°
Tue, 0353° / 46°0.72
53 °
Northeim, Tuesday, 3 November
Rain. High 53°, low 46°.
Pressure30.06 inHg
Wind27.8 mph NE
Humidity87%
Visibility—
Dew point45°
Wed, 0448° / 41°0
48 °
Northeim, Wednesday, 4 November
Clear. High 48°, low 41°.
Pressure30.45 inHg
Wind22.5 mph NE
Humidity62%
Visibility—
Dew point33°
Thu, 0548° / 39°0
48 °
Northeim, Thursday, 5 November
Clear. High 48°, low 39°.
Pressure30.12 inHg
Wind8.4 mph SE
Humidity58%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0648° / 39°0.1
48 °
Northeim, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (2020)
Record low19° (1991)
Sat, 0747° / 39°0.04
47 °
Northeim, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2020)
Record low15° (1991)
Sun, 0847° / 39°0.06
47 °
Northeim, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (2020)
Record low14° (2019)
Mon, 0947° / 39°0.11
47 °
Northeim, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (2020)
Record low19° (2017)
Tue, 1046° / 38°0.12
46 °
Northeim, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation40%
Record high72° (2022)
Record low15° (2017)
Wed, 1144° / 36°0.06
44 °
Northeim, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.06 in
Chance of precipitation37%
Record high65° (2022)
Record low16° (2019)
Thu, 1243° / 35°0.06
43 °
Northeim, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (1964)
Record low8° (2019)
Fri, 1343° / 35°0.04
43 °
Northeim, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high60° (1989)
Record low10° (2019)
Sat, 1443° / 35°0.04
43 °
Northeim, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.04 in
Chance of precipitation22%
Record high56° (2025)
Record low15° (2018)
Sun, 1544° / 36°0.06
44 °
Northeim, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (2025)
Record low23° (1982)
Mon, 1643° / 36°0.05
43 °
Northeim, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.05 in
Chance of precipitation22%
Record high63° (2023)
Record low22° (1989)
Tue, 1743° / 36°0.07
43 °
Northeim, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.07 in
Chance of precipitation27%
Record high58° (2023)
Record low18° (2005)
Wed, 1843° / 35°0.07
43 °
Northeim, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high59° (2016)
Record low16° (2014)
Thu, 1943° / 35°0.06
43 °
Northeim, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.06 in
Chance of precipitation27%
Record high60° (2020)
Record low17° (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 Northeim, 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 Northeim, 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.