Monthly outlook for Poland, WI: average high 57.3°, average low 46.2°. That is 1.3° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 22 October (72.7°), the coolest 26 October (35.4°).
57.3°/46.2°
Average high / low
+1.3°
Above normal
4 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
61°
56°
+2.7°
23 October – 1 November
51.2°
52.6°
-0.8°
2 November – 11 November
at normal
47.3°
—
October records over 66 years
86.4°1 October 2023All-time high
22.3°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Green Bay (9 mi).
Wed, 1462° / 53°0
62 °
Poland, Wednesday, 14 October
Overcast. High 62°, low 53°.
Pressure30.15 inHg
Wind8.5 mph N
Humidity61%
Visibility6.2 mi
Dew point45°
Thu, 1557° / 52°0.21
57 °
Poland, Thursday, 15 October
Rain. High 57°, low 52°.
Pressure30.15 inHg
Wind4.5 mph SE
Humidity69%
Visibility6.2 mi
Dew point46°
Fri, 1653° / 44°0.02
53 °
Poland, Friday, 16 October
Light rain. High 53°, low 44°.
Pressure30.12 inHg
Wind21.7 mph N
Humidity65%
Visibility6.2 mi
Dew point40°
Sat, 1757° / 38°0
57 °
Poland, Saturday, 17 October
Clear. High 57°, low 38°.
Pressure30.33 inHg
Wind14.1 mph SW
Humidity47%
Visibility—
Dew point33°
Sun, 1860° / 46°0
60 °
Poland, Sunday, 18 October
Overcast. High 60°, low 46°.
Pressure30.06 inHg
Wind17.9 mph SW
Humidity49%
Visibility—
Dew point38°
Mon, 1961° / 44°0
61 °
Poland, Monday, 19 October
Overcast. High 61°, low 44°.
Pressure30.18 inHg
Wind11.3 mph SW
Humidity48%
Visibility—
Dew point39°
Tue, 2057° / 48°0
57 °
Poland, Tuesday, 20 October
Overcast. High 57°, low 48°.
Pressure30.24 inHg
Wind13.7 mph SE
Humidity82%
Visibility—
Dew point51°
Wed, 2164° / 55°0
64 °
Poland, Wednesday, 21 October
Overcast. High 64°, low 55°.
Pressure30.18 inHg
Wind14.2 mph S
Humidity81%
Visibility—
Dew point57°
Thu, 2273° / 57°0.07
73 °
Poland, Thursday, 22 October
Light rain. High 73°, low 57°.
Pressure29.94 inHg
Wind20.6 mph S
Humidity60%
Visibility—
Dew point56°
Fri, 2364° / 49°0.46
64 °
Poland, Friday, 23 October
Rain. High 64°, low 49°.
Pressure29.88 inHg
Wind26.5 mph SW
Humidity71%
Visibility—
Dew point43°
Sat, 2449° / 42°0
49 °
Poland, Saturday, 24 October
Mostly clear. High 49°, low 42°.
Pressure30.27 inHg
Wind17.8 mph W
Humidity53%
Visibility—
Dew point31°
Sun, 2547° / 41°0
47 °
Poland, Sunday, 25 October
Overcast. High 47°, low 41°.
Pressure30.24 inHg
Wind8.2 mph W
Humidity49%
Visibility—
Dew point28°
Mon, 2652° / 35°0
52 °
Poland, Monday, 26 October
Overcast. High 52°, low 35°.
Pressure30.00 inHg
Wind10.4 mph W
Humidity46%
Visibility—
Dew point29°
Tue, 2752° / 42°0.02
52 °
Poland, Tuesday, 27 October
Light rain. High 52°, low 42°.
Pressure29.50 inHg
Wind17.4 mph NW
Humidity64%
Visibility—
Dew point39°
Wed, 2844° / 39°0
44 °
Poland, Wednesday, 28 October
Light rain. High 44°, low 39°.
Pressure29.74 inHg
Wind18.6 mph NW
Humidity48%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2951° / 39°0.06
51 °
Poland, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.06 in
Chance of precipitation25%
Record high78° (2024)
Record low25° (1988)
Fri, 3053° / 40°0.08
53 °
Poland, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (2024)
Record low22° (1988)
Sat, 3152° / 40°0.09
52 °
Poland, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (1971)
Record low27° (1996)
Sun, 0151° / 39°0.15
51 °
Poland, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.15 in
Chance of precipitation28%
Record high70° (1990)
Record low24° (2019)
Mon, 0249° / 38°0.13
49 °
Poland, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation28%
Record high70° (1990)
Record low20° (1991)
Tue, 0349° / 37°0.05
49 °
Poland, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.05 in
Chance of precipitation22%
Record high71° (2022)
Record low18° (1991)
Wed, 0448° / 37°0.08
48 °
Poland, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (2008)
Record low16° (1991)
Thu, 0549° / 37°0.09
49 °
Poland, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (2015)
Record low19° (1991)
Fri, 0648° / 36°0.09
48 °
Poland, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high69° (1975)
Record low14° (1991)
Sat, 0747° / 35°0.03
47 °
Poland, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (2020)
Record low8° (1991)
Sun, 0847° / 35°0.04
47 °
Poland, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.04 in
Chance of precipitation25%
Record high71° (2020)
Record low11° (1991)
Mon, 0946° / 35°0.09
46 °
Poland, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation42%
Record high73° (2020)
Record low18° (2017)
Tue, 1045° / 34°0.13
45 °
Poland, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.13 in
Chance of precipitation40%
Record high71° (2022)
Record low15° (2017)
Wed, 1144° / 32°0.05
44 °
Poland, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation33%
Record high66° (2022)
Record low14° (1986)
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 Poland, 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 Poland, 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.