Monthly outlook for Rocky Run, WI: average high 56.8°, average low 40.5°. That is 3.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 20 October (66.4°), the coolest 28 October (26°).
56.8°/40.5°
Average high / low
+3.1°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
59.4°
52.5°
+3.8°
29 October – 7 November
52.6°
47.8°
+2.6°
8 November – 17 November
at normal
41.8°
—
October records over 66 years
84.7°1 October 2023All-time high
20.1°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Rudolph (9 mi).
Tue, 2066° / 37°0
66 °
Rocky Run, Tuesday, 20 October
Clear. High 66°, low 37°.
Pressure30.39 inHg
Wind5.2 mph S
Humidity65%
Visibility6.2 mi
Dew point48°
Wed, 2166° / 43°0
66 °
Rocky Run, Wednesday, 21 October
Clear. High 66°, low 43°.
Pressure30.24 inHg
Wind5.1 mph SW
Humidity62%
Visibility6.2 mi
Dew point48°
Thu, 2263° / 44°0
63 °
Rocky Run, Thursday, 22 October
Clear. High 63°, low 44°.
Pressure30.36 inHg
Wind4.5 mph SE
Humidity69%
Visibility6.2 mi
Dew point49°
Fri, 2361° / 50°0
61 °
Rocky Run, Friday, 23 October
Overcast. High 61°, low 50°.
Pressure30.33 inHg
Wind8.2 mph S
Humidity69%
Visibility—
Dew point49°
Sat, 2464° / 50°0
64 °
Rocky Run, Saturday, 24 October
Overcast. High 64°, low 50°.
Pressure30.36 inHg
Wind11.2 mph S
Humidity58%
Visibility—
Dew point46°
Sun, 2561° / 50°0.14
61 °
Rocky Run, Sunday, 25 October
Rain. High 61°, low 50°.
Pressure30.09 inHg
Wind19.1 mph W
Humidity34%
Visibility—
Dew point31°
Mon, 2664° / 41°0
64 °
Rocky Run, Monday, 26 October
Clear. High 64°, low 41°.
Pressure30.09 inHg
Wind12.2 mph SW
Humidity39%
Visibility—
Dew point33°
Tue, 2744° / 38°0.01
44 °
Rocky Run, Tuesday, 27 October
Light rain. High 44°, low 38°.
Pressure30.24 inHg
Wind13.4 mph N
Humidity46%
Visibility—
Dew point24°
Wed, 2839° / 26°0
39 °
Rocky Run, Wednesday, 28 October
Clear. High 39°, low 26°.
Pressure30.45 inHg
Wind10.5 mph NW
Humidity35%
Visibility—
Dew point11°
Thu, 2943° / 27°0
43 °
Rocky Run, Thursday, 29 October
Partly cloudy. High 43°, low 27°.
Pressure30.39 inHg
Wind7 mph W
Humidity29%
Visibility—
Dew point10°
Fri, 3046° / 27°0
46 °
Rocky Run, Friday, 30 October
Clear. High 46°, low 27°.
Pressure30.45 inHg
Wind8.7 mph S
Humidity26%
Visibility—
Dew point10°
Sat, 3148° / 33°0.16
48 °
Rocky Run, Saturday, 31 October
Rain. High 48°, low 33°.
Pressure30.30 inHg
Wind16.9 mph S
Humidity34%
Visibility—
Dew point20°
Sun, 0158° / 43°0
58 °
Rocky Run, Sunday, 1 November
Light rain. High 58°, low 43°.
Pressure30.18 inHg
Wind12.3 mph S
Humidity43%
Visibility—
Dew point32°
Mon, 0262° / 49°0.01
62 °
Rocky Run, Monday, 2 November
Light rain. High 62°, low 49°.
Pressure29.91 inHg
Wind19.1 mph SW
Humidity57%
Visibility—
Dew point45°
Tue, 0358° / 49°0.01
58 °
Rocky Run, Tuesday, 3 November
Light rain. High 58°, low 49°.
Pressure30.21 inHg
Wind15.3 mph W
Humidity57%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0447° / 34°0.08
47 °
Rocky Run, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (2008)
Record low11° (1991)
Thu, 0546° / 34°0.09
46 °
Rocky Run, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (2016)
Record low16° (1991)
Fri, 0646° / 33°0.06
46 °
Rocky Run, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation30%
Record high68° (2020)
Record low8° (1991)
Sat, 0745° / 33°0.03
45 °
Rocky Run, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.03 in
Chance of precipitation17%
Record high68° (2020)
Record low-2° (1991)
Sun, 0845° / 33°0.04
45 °
Rocky Run, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (2020)
Record low0° (1991)
Mon, 0944° / 33°0.08
44 °
Rocky Run, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.08 in
Chance of precipitation38%
Record high68° (1999)
Record low14° (2017)
Tue, 1043° / 31°0.14
43 °
Rocky Run, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.14 in
Chance of precipitation38%
Record high67° (2022)
Record low10° (2017)
Wed, 1141° / 29°0.07
41 °
Rocky Run, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (1964)
Record low10° (1986)
Thu, 1239° / 28°0.06
39 °
Rocky Run, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high58° (1964)
Record low4° (2019)
Fri, 1340° / 28°0.05
40 °
Rocky Run, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high64° (1999)
Record low3° (1986)
Sat, 1441° / 29°0.03
41 °
Rocky Run, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high60° (1971)
Record low11° (2014)
Sun, 1542° / 30°0.04
42 °
Rocky Run, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (2001)
Record low12° (2014)
Mon, 1641° / 29°0.06
41 °
Rocky Run, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation22%
Record high61° (2023)
Record low15° (1989)
Tue, 1741° / 29°0.08
41 °
Rocky Run, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (2016)
Record low5° (2005)
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 Rocky Run, 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 Rocky Run, 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.