Monthly outlook for Big Falls, WI: average high 59.2°, average low 44.2°. That is 2.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 23 October (73.6°), the coolest 17 October (33.4°).
59.2°/44.2°
Average high / low
+2.8°
Above normal
1 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
61.3°
55.2°
+3.4°
24 October – 2 November
55.7°
51.6°
+2.3°
3 November – 12 November
at normal
45.7°
—
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).
Thu, 1554° / 49°0.59
54 °
Big Falls, Thursday, 15 October
Rain. High 54°, low 49°.
Pressure30.06 inHg
Wind8.4 mph SE
Humidity82%
Visibility4.7 mi
Dew point48°
Fri, 1649° / 38°0.02
49 °
Big Falls, Friday, 16 October
Light rain. High 49°, low 38°.
Pressure30.12 inHg
Wind18.9 mph N
Humidity66%
Visibility6.2 mi
Dew point38°
Sat, 1756° / 33°0
56 °
Big Falls, Saturday, 17 October
Clear. High 56°, low 33°.
Pressure30.42 inHg
Wind11.1 mph SW
Humidity48%
Visibility6.2 mi
Dew point32°
Sun, 1860° / 43°0
60 °
Big Falls, Sunday, 18 October
Clear. High 60°, low 43°.
Pressure30.27 inHg
Wind12.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point35°
Mon, 1962° / 41°0
62 °
Big Falls, Monday, 19 October
Partly cloudy. High 62°, low 41°.
Pressure30.33 inHg
Wind8 mph SW
Humidity56%
Visibility—
Dew point43°
Tue, 2063° / 40°0
63 °
Big Falls, Tuesday, 20 October
Clear. High 63°, low 40°.
Pressure30.33 inHg
Wind6 mph E
Humidity54%
Visibility—
Dew point42°
Wed, 2167° / 46°0
67 °
Big Falls, Wednesday, 21 October
Overcast. High 67°, low 46°.
Pressure30.27 inHg
Wind10.9 mph S
Humidity52%
Visibility—
Dew point45°
Thu, 2269° / 57°0.03
69 °
Big Falls, Thursday, 22 October
Light rain. High 69°, low 57°.
Pressure30.12 inHg
Wind10.7 mph S
Humidity65%
Visibility—
Dew point50°
Fri, 2374° / 59°0.02
74 °
Big Falls, Friday, 23 October
Light rain. High 74°, low 59°.
Pressure29.83 inHg
Wind19.6 mph S
Humidity56%
Visibility—
Dew point55°
Sat, 2464° / 49°0
64 °
Big Falls, Saturday, 24 October
Clear. High 64°, low 49°.
Pressure30.18 inHg
Wind7.4 mph W
Humidity45%
Visibility—
Dew point40°
Sun, 2555° / 44°0
55 °
Big Falls, Sunday, 25 October
Partly cloudy. High 55°, low 44°.
Pressure30.24 inHg
Wind9.3 mph NW
Humidity37%
Visibility—
Dew point28°
Mon, 2654° / 40°0
54 °
Big Falls, Monday, 26 October
Partly cloudy. High 54°, low 40°.
Pressure29.94 inHg
Wind13.3 mph W
Humidity34%
Visibility—
Dew point24°
Tue, 2748° / 37°0
48 °
Big Falls, Tuesday, 27 October
Overcast. High 48°, low 37°.
Pressure30.12 inHg
Wind7.7 mph W
Humidity64%
Visibility—
Dew point35°
Wed, 2859° / 39°0
59 °
Big Falls, Wednesday, 28 October
Clear. High 59°, low 39°.
Pressure29.83 inHg
Wind12.8 mph S
Humidity42%
Visibility—
Dew point32°
Thu, 2956° / 40°0
56 °
Big Falls, Thursday, 29 October
Mostly clear. High 56°, low 40°.
Pressure29.91 inHg
Wind14.9 mph W
Humidity42%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3053° / 38°0.09
53 °
Big Falls, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (2024)
Record low21° (1988)
Sat, 3151° / 38°0.1
51 °
Big Falls, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation38%
Record high67° (1971)
Record low26° (1996)
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)
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.