Monthly outlook for Platteville, WI: average high 60.8°, average low 47.8°. That is 4.5° above the climate normal for October. Precipitation is expected on 6 days (about 2.8 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 23 October (72.2°), the coolest 4 November (34.3°).
60.8°/47.8°
Average high / low
+4.5°
Above normal
6 / 4
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
63.5°
54.3°
+5.1°
2 November – 11 November
56.3°
49°
+4.1°
12 November – 21 November
at normal
44.2°
—
October records over 66 years
85.6°3 October 2025All-time high
20.7°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Benton (12 mi).
Sat, 2472° / 52°0
72 °
Platteville, Saturday, 24 October
Overcast. High 72°, low 52°.
Pressure30.30 inHg
Wind10.5 mph S
Humidity60%
Visibility6.2 mi
Dew point50°
Sun, 2571° / 52°0
71 °
Platteville, Sunday, 25 October
Partly cloudy. High 71°, low 52°.
Pressure30.36 inHg
Wind5.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point53°
Mon, 2661° / 52°0
61 °
Platteville, Monday, 26 October
Overcast. High 61°, low 52°.
Pressure30.39 inHg
Wind8.3 mph NE
Humidity55%
Visibility6.2 mi
Dew point44°
Tue, 2765° / 49°0
65 °
Platteville, Tuesday, 27 October
Partly cloudy. High 65°, low 49°.
Pressure30.27 inHg
Wind8.8 mph SE
Humidity74%
Visibility6.2 mi
Dew point50°
Wed, 2866° / 53°0.19
66 °
Platteville, Wednesday, 28 October
Light rain. High 66°, low 53°.
Pressure30.00 inHg
Wind15.8 mph SW
Humidity68%
Visibility—
Dew point53°
Thu, 2958° / 46°0.33
58 °
Platteville, Thursday, 29 October
Rain. High 58°, low 46°.
Pressure30.15 inHg
Wind8.5 mph NW
Humidity95%
Visibility—
Dew point53°
Fri, 3055° / 44°0
55 °
Platteville, Friday, 30 October
Overcast. High 55°, low 44°.
Pressure30.21 inHg
Wind7.3 mph E
Humidity67%
Visibility—
Dew point42°
Sat, 3154° / 49°0.7
54 °
Platteville, Saturday, 31 October
Rain. High 54°, low 49°.
Pressure30.03 inHg
Wind13 mph SE
Humidity96%
Visibility—
Dew point52°
Sun, 0160° / 52°0
60 °
Platteville, Sunday, 1 November
Overcast. High 60°, low 52°.
Pressure30.15 inHg
Wind7.6 mph E
Humidity71%
Visibility—
Dew point49°
Mon, 0255° / 53°0.44
55 °
Platteville, Monday, 2 November
Rain. High 55°, low 53°.
Pressure30.00 inHg
Wind19.8 mph E
Humidity95%
Visibility—
Dew point53°
Tue, 0357° / 44°0.6
57 °
Platteville, Tuesday, 3 November
Rain. High 57°, low 44°.
Pressure29.88 inHg
Wind22.3 mph NW
Humidity90%
Visibility—
Dew point47°
Wed, 0452° / 34°0
52 °
Platteville, Wednesday, 4 November
Partly cloudy. High 52°, low 34°.
Pressure30.39 inHg
Wind13.5 mph NW
Humidity46%
Visibility—
Dew point28°
Thu, 0559° / 41°0
59 °
Platteville, Thursday, 5 November
Clear. High 59°, low 41°.
Pressure29.97 inHg
Wind14.9 mph W
Humidity56%
Visibility—
Dew point39°
Fri, 0661° / 45°0
61 °
Platteville, Friday, 6 November
Overcast. High 61°, low 45°.
Pressure29.91 inHg
Wind7 mph SW
Humidity57%
Visibility—
Dew point43°
Sat, 0755° / 50°0.56
55 °
Platteville, Saturday, 7 November
Rain. High 55°, low 50°.
Pressure29.94 inHg
Wind10.4 mph SE
Humidity96%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0849° / 35°0.05
49 °
Platteville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high70° (1999)
Record low6° (1991)
Mon, 0948° / 36°0.1
48 °
Platteville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation35%
Record high70° (2020)
Record low16° (1991)
Tue, 1047° / 34°0.12
47 °
Platteville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (2022)
Record low14° (2017)
Wed, 1145° / 31°0.08
45 °
Platteville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1964)
Record low13° (2019)
Thu, 1243° / 31°0.06
43 °
Platteville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (1964)
Record low3° (2019)
Fri, 1344° / 31°0.05
44 °
Platteville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation22%
Record high69° (1999)
Record low6° (1986)
Sat, 1445° / 32°0.04
45 °
Platteville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.04 in
Chance of precipitation28%
Record high65° (2001)
Record low14° (1986)
Sun, 1545° / 33°0.05
45 °
Platteville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation25%
Record high66° (2001)
Record low15° (2019)
Mon, 1645° / 32°0.06
45 °
Platteville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high61° (1988)
Record low19° (1989)
Tue, 1745° / 33°0.1
45 °
Platteville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.1 in
Chance of precipitation18%
Record high69° (2016)
Record low13° (2005)
Wed, 1845° / 32°0.09
45 °
Platteville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation32%
Record high66° (1999)
Record low10° (2014)
Thu, 1945° / 32°0.06
45 °
Platteville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high63° (2020)
Record low11° (1986)
Fri, 2043° / 31°0.09
43 °
Platteville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation32%
Record high62° (2003)
Record low13° (2022)
Sat, 2142° / 29°0.09
42 °
Platteville, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation22%
Record high65° (1990)
Record low6° (1964)
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 Platteville, 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 Platteville, 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.