Monthly outlook for Sand Bay, WI: average high 55.4°, average low 48.6°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 18 October (62.3°), the coolest 25 October (41.4°).
55.4°/48.6°
Average high / low
+3.2°
Above normal
3 / 6
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
55.7°
50.8°
+2.7°
28 October – 6 November
54.9°
46.4°
+4.7°
7 November – 16 November
at normal
41.3°
—
October records over 66 years
83.8°2 October 2023All-time high
22.1°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Red Cliff (8 mi).
Mon, 1954° / 49°0
54 °
Sand Bay, Monday, 19 October
Overcast. High 54°, low 49°.
Pressure30.42 inHg
Wind11.2 mph NE
Humidity81%
Visibility6.2 mi
Dew point45°
Tue, 2058° / 49°0
58 °
Sand Bay, Tuesday, 20 October
Clear. High 58°, low 49°.
Pressure30.36 inHg
Wind2.1 mph NE
Humidity88%
Visibility3.3 mi
Dew point49°
Wed, 2156° / 53°0
56 °
Sand Bay, Wednesday, 21 October
Overcast. High 56°, low 53°.
Pressure30.21 inHg
Wind10.5 mph W
Humidity88%
Visibility6.2 mi
Dew point49°
Thu, 2255° / 53°0
55 °
Sand Bay, Thursday, 22 October
Clear. High 55°, low 53°.
Pressure30.36 inHg
Wind15.3 mph E
Humidity91%
Visibility—
Dew point51°
Fri, 2359° / 54°0.04
59 °
Sand Bay, Friday, 23 October
Light rain. High 59°, low 54°.
Pressure30.24 inHg
Wind12.1 mph SE
Humidity74%
Visibility—
Dew point49°
Sat, 2462° / 48°0.1
62 °
Sand Bay, Saturday, 24 October
Light rain. High 62°, low 48°.
Pressure29.80 inHg
Wind29.6 mph W
Humidity68%
Visibility—
Dew point51°
Sun, 2545° / 41°0.01
45 °
Sand Bay, Sunday, 25 October
Light rain. High 45°, low 41°.
Pressure30.42 inHg
Wind28.5 mph NW
Humidity57%
Visibility—
Dew point28°
Mon, 2654° / 42°0
54 °
Sand Bay, Monday, 26 October
Overcast. High 54°, low 42°.
Pressure30.15 inHg
Wind21.7 mph SW
Humidity51%
Visibility—
Dew point32°
Tue, 2752° / 45°0.03
52 °
Sand Bay, Tuesday, 27 October
Light rain. High 52°, low 45°.
Pressure30.09 inHg
Wind11 mph S
Humidity62%
Visibility—
Dew point38°
Wed, 2858° / 50°0
58 °
Sand Bay, Wednesday, 28 October
Mostly clear. High 58°, low 50°.
Pressure29.71 inHg
Wind14.6 mph S
Humidity76%
Visibility—
Dew point49°
Thu, 2956° / 51°0.63
56 °
Sand Bay, Thursday, 29 October
Rain. High 56°, low 51°.
Pressure29.44 inHg
Wind23.6 mph W
Humidity99%
Visibility—
Dew point53°
Fri, 3051° / 47°0
51 °
Sand Bay, Friday, 30 October
Mostly clear. High 51°, low 47°.
Pressure29.83 inHg
Wind23 mph W
Humidity69%
Visibility—
Dew point39°
Sat, 3154° / 46°0
54 °
Sand Bay, Saturday, 31 October
Light rain. High 54°, low 46°.
Pressure29.97 inHg
Wind20.4 mph SE
Humidity64%
Visibility—
Dew point40°
Sun, 0154° / 51°0.35
54 °
Sand Bay, Sunday, 1 November
Rain. High 54°, low 51°.
Pressure29.56 inHg
Wind29.3 mph S
Humidity70%
Visibility—
Dew point42°
Mon, 0257° / 48°0
57 °
Sand Bay, Monday, 2 November
Overcast. High 57°, low 48°.
Pressure29.74 inHg
Wind17.7 mph SW
Humidity58%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0346° / 39°0.06
46 °
Sand Bay, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low39°
Average precipitation0.06 in
Chance of precipitation33%
Record high66° (2022)
Record low23° (1991)
Wed, 0445° / 38°0.09
45 °
Sand Bay, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (2020)
Record low20° (1991)
Thu, 0545° / 38°0.07
45 °
Sand Bay, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.07 in
Chance of precipitation35%
Record high60° (2020)
Record low19° (1991)
Fri, 0644° / 38°0.07
44 °
Sand Bay, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (2020)
Record low15° (1991)
Sat, 0744° / 38°0.05
44 °
Sand Bay, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low38°
Average precipitation0.05 in
Chance of precipitation33%
Record high67° (2020)
Record low18° (1991)
Sun, 0844° / 37°0.05
44 °
Sand Bay, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low37°
Average precipitation0.05 in
Chance of precipitation27%
Record high68° (2020)
Record low18° (1991)
Mon, 0943° / 36°0.11
43 °
Sand Bay, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.11 in
Chance of precipitation48%
Record high68° (2020)
Record low16° (2017)
Tue, 1041° / 35°0.15
41 °
Sand Bay, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low35°
Average precipitation0.15 in
Chance of precipitation50%
Record high58° (2010)
Record low16° (2017)
Wed, 1140° / 33°0.1
40 °
Sand Bay, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.1 in
Chance of precipitation37%
Record high56° (2012)
Record low12° (2019)
Thu, 1239° / 33°0.12
39 °
Sand Bay, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low33°
Average precipitation0.12 in
Chance of precipitation35%
Record high51° (2011)
Record low11° (2019)
Fri, 1340° / 33°0.11
40 °
Sand Bay, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high57° (1999)
Record low12° (1986)
Sat, 1441° / 34°0.06
41 °
Sand Bay, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low34°
Average precipitation0.06 in
Chance of precipitation30%
Record high57° (2023)
Record low16° (2018)
Sun, 1540° / 35°0.07
40 °
Sand Bay, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high40°
Average low35°
Average precipitation0.07 in
Chance of precipitation37%
Record high55° (2001)
Record low23° (2014)
Mon, 1640° / 34°0.11
40 °
Sand Bay, Monday, 16 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.11 in
Chance of precipitation35%
Record high63° (2023)
Record low19° (1989)
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 Sand Bay, 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 Sand Bay, 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.