Monthly outlook for Rising Sun, WI: average high 55.2°, average low 39.1°. That is 1.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 22 October (72.1°), the coolest 30 October (26.1°).
55.2°/39.1°
Average high / low
+1.5°
Above normal
4 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
59.4°
53.9°
+3.1°
30 October – 8 November
48.3°
49°
-0.4°
9 November – 18 November
at normal
43.4°
—
October records over 66 years
87.1°3 October 2025All-time high
22.5°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Seneca (10 mi).
Wed, 2169° / 44°0
69 °
Rising Sun, Wednesday, 21 October
Clear. High 69°, low 44°.
Pressure30.21 inHg
Wind4.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point50°
Thu, 2272° / 43°0
72 °
Rising Sun, Thursday, 22 October
Clear. High 72°, low 43°.
Pressure30.27 inHg
Wind4.3 mph S
Humidity65%
Visibility6.2 mi
Dew point55°
Fri, 2367° / 53°0
67 °
Rising Sun, Friday, 23 October
Overcast. High 67°, low 53°.
Pressure30.30 inHg
Wind8.7 mph SE
Humidity71%
Visibility6.2 mi
Dew point53°
Sat, 2467° / 55°0
67 °
Rising Sun, Saturday, 24 October
Overcast. High 67°, low 55°.
Pressure30.24 inHg
Wind11.6 mph S
Humidity61%
Visibility6.2 mi
Dew point50°
Sun, 2566° / 55°0
66 °
Rising Sun, Sunday, 25 October
Overcast. High 66°, low 55°.
Pressure30.33 inHg
Wind7.5 mph S
Humidity75%
Visibility—
Dew point55°
Mon, 2655° / 36°0.79
55 °
Rising Sun, Monday, 26 October
Rain. High 55°, low 36°.
Pressure30.30 inHg
Wind12.2 mph NE
Humidity95%
Visibility—
Dew point43°
Tue, 2745° / 34°0.22
45 °
Rising Sun, Tuesday, 27 October
Rain. High 45°, low 34°.
Pressure30.42 inHg
Wind10.4 mph NE
Humidity59%
Visibility—
Dew point29°
Wed, 2844° / 33°0.39
44 °
Rising Sun, Wednesday, 28 October
Snow. High 44°, low 33°.
Pressure30.24 inHg
Wind12.4 mph N
Humidity74%
Visibility—
Dew point32°
Thu, 2942° / 29°0
42 °
Rising Sun, Thursday, 29 October
Mostly clear. High 42°, low 29°.
Pressure30.30 inHg
Wind13.2 mph NW
Humidity48%
Visibility—
Dew point21°
Fri, 3044° / 26°0
44 °
Rising Sun, Friday, 30 October
Overcast. High 44°, low 26°.
Pressure30.21 inHg
Wind12.9 mph S
Humidity43%
Visibility—
Dew point19°
Sat, 3143° / 40°0.26
43 °
Rising Sun, Saturday, 31 October
Rain. High 43°, low 40°.
Pressure29.83 inHg
Wind15.4 mph S
Humidity76%
Visibility—
Dew point35°
Sun, 0155° / 43°0.02
55 °
Rising Sun, Sunday, 1 November
Light rain. High 55°, low 43°.
Pressure29.65 inHg
Wind15.1 mph S
Humidity90%
Visibility—
Dew point47°
Mon, 0252° / 34°0.01
52 °
Rising Sun, Monday, 2 November
Light rain. High 52°, low 34°.
Pressure30.21 inHg
Wind15.3 mph NW
Humidity41%
Visibility—
Dew point22°
Tue, 0349° / 32°0
49 °
Rising Sun, Tuesday, 3 November
Mostly clear. High 49°, low 32°.
Pressure30.45 inHg
Wind9.8 mph S
Humidity42%
Visibility—
Dew point24°
Wed, 0446° / 33°0
46 °
Rising Sun, Wednesday, 4 November
Overcast. High 46°, low 33°.
Pressure30.36 inHg
Wind12.1 mph N
Humidity48%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0548° / 35°0.08
48 °
Rising Sun, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation23%
Record high67° (2020)
Record low16° (1991)
Fri, 0648° / 35°0.07
48 °
Rising Sun, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (2020)
Record low8° (1991)
Sat, 0747° / 34°0.02
47 °
Rising Sun, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (2020)
Record low-5° (1991)
Sun, 0847° / 34°0.04
47 °
Rising Sun, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (2020)
Record low3° (1991)
Mon, 0946° / 34°0.09
46 °
Rising Sun, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation37%
Record high69° (1999)
Record low15° (1991)
Tue, 1045° / 33°0.11
45 °
Rising Sun, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (2022)
Record low13° (2017)
Wed, 1143° / 31°0.08
43 °
Rising Sun, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (1964)
Record low12° (1986)
Thu, 1242° / 30°0.05
42 °
Rising Sun, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.05 in
Chance of precipitation30%
Record high61° (1964)
Record low5° (2019)
Fri, 1342° / 30°0.06
42 °
Rising Sun, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (1999)
Record low5° (1986)
Sat, 1443° / 31°0.02
43 °
Rising Sun, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.02 in
Chance of precipitation18%
Record high65° (2025)
Record low14° (1986)
Sun, 1543° / 31°0.06
43 °
Rising Sun, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high65° (2001)
Record low17° (2014)
Mon, 1643° / 31°0.06
43 °
Rising Sun, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high62° (2023)
Record low15° (2014)
Tue, 1743° / 31°0.09
43 °
Rising Sun, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2016)
Record low10° (2014)
Wed, 1843° / 31°0.07
43 °
Rising Sun, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (1999)
Record low7° (2014)
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 Rising Sun, 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 Rising Sun, 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.