Monthly outlook for Poplar, WI: average high 58.3°, average low 43.5°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 10 October (81.2°), the coolest 18 October (30.7°).
58.3°/43.5°
Average high / low
+2.7°
Above normal
4 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
58.6°
54.5°
+2.3°
19 October – 28 October
57.7°
50.6°
+3.9°
29 October – 7 November
at normal
45.3°
—
October records over 66 years
85.5°1 October 2023All-time high
16.5°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Lake Nebagamon (6 mi).
Sat, 1081° / 52°0
81 °
Poplar, Saturday, 10 October
Clear. High 81°, low 52°.
Pressure29.71 inHg
Wind14.6 mph S
Humidity58%
Visibility6.2 mi
Dew point59°
Sun, 1179° / 59°0
79 °
Poplar, Sunday, 11 October
Mostly clear. High 79°, low 59°.
Pressure29.74 inHg
Wind8.5 mph SW
Humidity61%
Visibility6.2 mi
Dew point60°
Mon, 1265° / 52°0.04
65 °
Poplar, Monday, 12 October
Light rain. High 65°, low 52°.
Pressure29.85 inHg
Wind15.1 mph NE
Humidity82%
Visibility6.2 mi
Dew point51°
Tue, 1352° / 51°0.11
52 °
Poplar, Tuesday, 13 October
Light rain. High 52°, low 51°.
Pressure30.00 inHg
Wind9.8 mph NE
Humidity82%
Visibility6.2 mi
Dew point47°
Wed, 1455° / 48°0
55 °
Poplar, Wednesday, 14 October
Overcast. High 55°, low 48°.
Pressure30.24 inHg
Wind8.4 mph N
Humidity57%
Visibility—
Dew point38°
Thu, 1550° / 42°1.06
50 °
Poplar, Thursday, 15 October
Heavy rain. High 50°, low 42°.
Pressure29.88 inHg
Wind8.9 mph E
Humidity82%
Visibility—
Dew point43°
Fri, 1649° / 38°0.15
49 °
Poplar, Friday, 16 October
Snow. High 49°, low 38°.
Pressure29.62 inHg
Wind22.8 mph NW
Humidity75%
Visibility—
Dew point34°
Sat, 1739° / 32°0.01
39 °
Poplar, Saturday, 17 October
Light snow. High 39°, low 32°.
Pressure30.47 inHg
Wind22.7 mph N
Humidity49%
Visibility—
Dew point19°
Sun, 1849° / 31°0
49 °
Poplar, Sunday, 18 October
Partly cloudy. High 49°, low 31°.
Pressure30.36 inHg
Wind12.6 mph SW
Humidity36%
Visibility—
Dew point18°
Mon, 1954° / 34°0
54 °
Poplar, Monday, 19 October
Overcast. High 54°, low 34°.
Pressure30.24 inHg
Wind10 mph SW
Humidity54%
Visibility—
Dew point33°
Tue, 2058° / 41°0
58 °
Poplar, Tuesday, 20 October
Overcast. High 58°, low 41°.
Pressure30.30 inHg
Wind9.2 mph S
Humidity55%
Visibility—
Dew point38°
Wed, 2162° / 47°0
62 °
Poplar, Wednesday, 21 October
Clear. High 62°, low 47°.
Pressure30.00 inHg
Wind12.8 mph S
Humidity55%
Visibility—
Dew point43°
Thu, 2256° / 40°0
56 °
Poplar, Thursday, 22 October
Clear. High 56°, low 40°.
Pressure30.12 inHg
Wind10.2 mph W
Humidity45%
Visibility—
Dew point32°
Fri, 2358° / 40°0
58 °
Poplar, Friday, 23 October
Clear. High 58°, low 40°.
Pressure29.97 inHg
Wind7.1 mph E
Humidity43%
Visibility—
Dew point31°
Sat, 2458° / 47°0.01
58 °
Poplar, Saturday, 24 October
Light rain. High 58°, low 47°.
Pressure29.83 inHg
Wind10.2 mph W
Humidity64%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2550° / 38°0.06
50 °
Poplar, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.06 in
Chance of precipitation32%
Record high74° (1989)
Record low24° (2020)
Mon, 2650° / 38°0.09
50 °
Poplar, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high75° (1989)
Record low19° (2020)
Tue, 2750° / 37°0.13
50 °
Poplar, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (1989)
Record low17° (2020)
Wed, 2848° / 36°0.07
48 °
Poplar, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (2024)
Record low25° (1969)
Thu, 2948° / 35°0.08
48 °
Poplar, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation23%
Record high65° (2024)
Record low21° (1988)
Fri, 3048° / 35°0.07
48 °
Poplar, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (1971)
Record low19° (1988)
Sat, 3147° / 35°0.09
47 °
Poplar, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation38%
Record high65° (2000)
Record low18° (1996)
Sun, 0145° / 34°0.1
45 °
Poplar, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1990)
Record low19° (1984)
Mon, 0245° / 34°0.07
45 °
Poplar, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high68° (2022)
Record low13° (1984)
Tue, 0345° / 33°0.05
45 °
Poplar, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (1978)
Record low13° (1991)
Wed, 0444° / 32°0.07
44 °
Poplar, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high66° (2008)
Record low5° (1991)
Thu, 0544° / 32°0.05
44 °
Poplar, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation20%
Record high66° (2016)
Record low7° (1991)
Fri, 0644° / 32°0.06
44 °
Poplar, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2020)
Record low4° (1991)
Sat, 0743° / 31°0.04
43 °
Poplar, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation28%
Record high66° (2020)
Record low0° (1991)
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 Poplar, 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 Poplar, 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.