Monthly outlook for Big Falls, WI: average high 59.5°, average low 45.5°. That is 3.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 23 October (70.2°), the coolest 17 October (34.8°).
59.5°/45.5°
Average high / low
+3.3°
Above normal
3 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
62.3°
54.6°
+4.3°
26 October – 4 November
55°
50.5°
+2.5°
5 November – 14 November
at normal
44.5°
—
October records over 66 years
85.3°3 October 2025All-time high
21°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Manawa (12 mi).
Sat, 1757° / 35°0
57 °
Big Falls, Saturday, 17 October
Clear. High 57°, low 35°.
Pressure30.42 inHg
Wind12 mph SW
Humidity46%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 43°0
62 °
Big Falls, Sunday, 18 October
Clear. High 62°, low 43°.
Pressure30.27 inHg
Wind12.5 mph SW
Humidity47%
Visibility6.2 mi
Dew point36°
Mon, 1962° / 42°0
62 °
Big Falls, Monday, 19 October
Overcast. High 62°, low 42°.
Pressure30.33 inHg
Wind5.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point44°
Tue, 2063° / 41°0
63 °
Big Falls, Tuesday, 20 October
Partly cloudy. High 63°, low 41°.
Pressure30.33 inHg
Wind6.3 mph SE
Humidity51%
Visibility—
Dew point41°
Wed, 2166° / 42°0
66 °
Big Falls, Wednesday, 21 October
Partly cloudy. High 66°, low 42°.
Pressure30.27 inHg
Wind7.7 mph S
Humidity48%
Visibility—
Dew point42°
Thu, 2261° / 54°0.04
61 °
Big Falls, Thursday, 22 October
Light rain. High 61°, low 54°.
Pressure30.21 inHg
Wind7.6 mph S
Humidity61%
Visibility—
Dew point46°
Fri, 2370° / 55°0
70 °
Big Falls, Friday, 23 October
Overcast. High 70°, low 55°.
Pressure30.18 inHg
Wind10.1 mph S
Humidity42%
Visibility—
Dew point44°
Sat, 2469° / 52°0
69 °
Big Falls, Saturday, 24 October
Overcast. High 69°, low 52°.
Pressure30.18 inHg
Wind14.1 mph S
Humidity40%
Visibility—
Dew point41°
Sun, 2564° / 53°0
64 °
Big Falls, Sunday, 25 October
Clear. High 64°, low 53°.
Pressure30.30 inHg
Wind9.5 mph W
Humidity39%
Visibility—
Dew point37°
Mon, 2657° / 48°0
57 °
Big Falls, Monday, 26 October
Overcast. High 57°, low 48°.
Pressure30.15 inHg
Wind13.1 mph E
Humidity65%
Visibility—
Dew point43°
Tue, 2755° / 50°0.6
55 °
Big Falls, Tuesday, 27 October
Heavy rain. High 55°, low 50°.
Pressure29.91 inHg
Wind11.4 mph E
Humidity85%
Visibility—
Dew point50°
Wed, 2856° / 50°0.32
56 °
Big Falls, Wednesday, 28 October
Rain. High 56°, low 50°.
Pressure29.77 inHg
Wind13.1 mph NE
Humidity71%
Visibility—
Dew point46°
Thu, 2957° / 47°0.04
57 °
Big Falls, Thursday, 29 October
Light rain. High 57°, low 47°.
Pressure29.77 inHg
Wind11.7 mph NE
Humidity90%
Visibility—
Dew point49°
Fri, 3052° / 42°0
52 °
Big Falls, Friday, 30 October
Clear. High 52°, low 42°.
Pressure29.91 inHg
Wind14.9 mph W
Humidity52%
Visibility—
Dew point34°
Sat, 3153° / 37°0
53 °
Big Falls, Saturday, 31 October
Mostly clear. High 53°, low 37°.
Pressure29.94 inHg
Wind7 mph W
Humidity50%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0150° / 37°0.17
50 °
Big Falls, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation33%
Record high69° (1990)
Record low21° (2023)
Mon, 0249° / 36°0.1
49 °
Big Falls, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation25%
Record high69° (2022)
Record low18° (1991)
Tue, 0348° / 35°0.06
48 °
Big Falls, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (2022)
Record low16° (1991)
Wed, 0448° / 35°0.08
48 °
Big Falls, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (2008)
Record low15° (1991)
Thu, 0548° / 35°0.09
48 °
Big Falls, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high67° (1975)
Record low17° (1991)
Fri, 0647° / 34°0.07
47 °
Big Falls, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (2020)
Record low12° (1991)
Sat, 0746° / 33°0.04
46 °
Big Falls, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2020)
Record low7° (1991)
Sun, 0846° / 33°0.04
46 °
Big Falls, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2020)
Record low9° (1991)
Mon, 0946° / 33°0.08
46 °
Big Falls, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation37%
Record high71° (2020)
Record low16° (2017)
Tue, 1044° / 32°0.13
44 °
Big Falls, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation35%
Record high72° (2022)
Record low11° (2017)
Wed, 1142° / 30°0.06
42 °
Big Falls, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation28%
Record high65° (1964)
Record low12° (1986)
Thu, 1241° / 29°0.06
41 °
Big Falls, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high58° (2005)
Record low6° (2019)
Fri, 1342° / 29°0.05
42 °
Big Falls, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (1999)
Record low6° (1986)
Sat, 1442° / 29°0.04
42 °
Big Falls, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high60° (1971)
Record low12° (2018)
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 Big Falls, 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 Big Falls, 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.