Monthly outlook for River Hills, WI: average high 60°, average low 50.3°. That is 4.5° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 25 October (71.5°), the coolest 30 October (41.2°).
60°/50.3°
Average high / low
+4.5°
Above normal
5 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
60.3°
53.3°
+3.9°
2 November – 11 November
59.6°
48.8°
+6°
12 November – 21 November
at normal
44.2°
—
October records over 66 years
86.5°3 October 2025All-time high
26.2°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Whitefish Bay (4 mi).
Sat, 2467° / 49°0
67 °
River Hills, Saturday, 24 October
Overcast. High 67°, low 49°.
Pressure30.36 inHg
Wind7.2 mph S
Humidity58%
Visibility6.2 mi
Dew point50°
Sun, 2572° / 49°0.01
72 °
River Hills, Sunday, 25 October
Light rain. High 72°, low 49°.
Pressure30.36 inHg
Wind6.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point51°
Mon, 2657° / 50°0
57 °
River Hills, Monday, 26 October
Overcast. High 57°, low 50°.
Pressure30.42 inHg
Wind9.3 mph NE
Humidity63%
Visibility6.2 mi
Dew point43°
Tue, 2753° / 49°0.01
53 °
River Hills, Tuesday, 27 October
Light rain. High 53°, low 49°.
Pressure30.36 inHg
Wind9.4 mph E
Humidity75%
Visibility6.2 mi
Dew point44°
Wed, 2867° / 53°0
67 °
River Hills, Wednesday, 28 October
Clear. High 67°, low 53°.
Pressure30.06 inHg
Wind12.1 mph SW
Humidity63%
Visibility—
Dew point51°
Thu, 2962° / 47°0.1
62 °
River Hills, Thursday, 29 October
Light rain. High 62°, low 47°.
Pressure30.06 inHg
Wind15.6 mph SW
Humidity67%
Visibility—
Dew point46°
Fri, 3048° / 41°0
48 °
River Hills, Friday, 30 October
Overcast. High 48°, low 41°.
Pressure30.33 inHg
Wind9.1 mph N
Humidity53%
Visibility—
Dew point31°
Sat, 3152° / 49°0.09
52 °
River Hills, Saturday, 31 October
Light rain. High 52°, low 49°.
Pressure30.18 inHg
Wind12.5 mph E
Humidity92%
Visibility—
Dew point48°
Sun, 0158° / 52°0
58 °
River Hills, Sunday, 1 November
Overcast. High 58°, low 52°.
Pressure30.12 inHg
Wind6.7 mph SE
Humidity75%
Visibility—
Dew point49°
Mon, 0257° / 52°0
57 °
River Hills, Monday, 2 November
Overcast. High 57°, low 52°.
Pressure30.06 inHg
Wind9.6 mph SE
Humidity78%
Visibility—
Dew point49°
Tue, 0355° / 54°0.5
55 °
River Hills, Tuesday, 3 November
Rain. High 55°, low 54°.
Pressure29.77 inHg
Wind13.4 mph SE
Humidity97%
Visibility—
Dew point54°
Wed, 0457° / 55°0.09
57 °
River Hills, Wednesday, 4 November
Light rain. High 57°, low 55°.
Pressure29.68 inHg
Wind9.5 mph E
Humidity96%
Visibility—
Dew point55°
Thu, 0562° / 53°0.02
62 °
River Hills, Thursday, 5 November
Light rain. High 62°, low 53°.
Pressure29.83 inHg
Wind5.7 mph W
Humidity64%
Visibility—
Dew point48°
Fri, 0662° / 51°0.13
62 °
River Hills, Friday, 6 November
Light rain. High 62°, low 51°.
Pressure29.83 inHg
Wind12.3 mph SW
Humidity64%
Visibility—
Dew point47°
Sat, 0765° / 52°0
65 °
River Hills, Saturday, 7 November
Mostly clear. High 65°, low 52°.
Pressure29.65 inHg
Wind15.4 mph W
Humidity47%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0848° / 40°0.04
48 °
River Hills, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (2020)
Record low12° (2019)
Mon, 0948° / 40°0.11
48 °
River Hills, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (2020)
Record low20° (2017)
Tue, 1047° / 39°0.11
47 °
River Hills, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.11 in
Chance of precipitation37%
Record high73° (2022)
Record low16° (2017)
Wed, 1146° / 37°0.07
46 °
River Hills, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.07 in
Chance of precipitation33%
Record high64° (2022)
Record low14° (2019)
Thu, 1244° / 36°0.06
44 °
River Hills, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high61° (1964)
Record low4° (2019)
Fri, 1344° / 35°0.05
44 °
River Hills, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.05 in
Chance of precipitation25%
Record high61° (1999)
Record low9° (2019)
Sat, 1445° / 36°0.05
45 °
River Hills, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.05 in
Chance of precipitation28%
Record high63° (2025)
Record low16° (2018)
Sun, 1545° / 37°0.07
45 °
River Hills, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (2025)
Record low22° (2019)
Mon, 1645° / 36°0.05
45 °
River Hills, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.05 in
Chance of precipitation18%
Record high61° (2023)
Record low24° (1989)
Tue, 1745° / 37°0.09
45 °
River Hills, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high60° (2016)
Record low17° (2014)
Wed, 1844° / 37°0.09
44 °
River Hills, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high60° (2016)
Record low15° (2014)
Thu, 1944° / 36°0.07
44 °
River Hills, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.07 in
Chance of precipitation32%
Record high62° (2020)
Record low18° (2022)
Fri, 2044° / 35°0.07
44 °
River Hills, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high58° (2003)
Record low13° (2022)
Sat, 2142° / 33°0.09
42 °
River Hills, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high59° (1990)
Record low15° (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 River Hills, 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 River Hills, 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.