As of 05:40 CDT

Weather in Rainbow Beach, WI

45°Current weather

Rainbow Beach, Monday, 19 October, 05:40

Clear. Feels like 42°. High 64°, low 45°.

Pressure30.33 inHg
Wind5.7 mph SW
Humidity79%
Visibility6.2 mi
Dew point39°

Monthly outlook for Rainbow Beach, WI: average high 58.4°, average low 43.7°. That is 3.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 21 October (66.3°), the coolest 29 October (30.5°).

58.4°/43.7°
Average high / low
+3.8°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October60.8°52.7°+4.5°
29 October – 7 November54.3°48.6°+3.2°
8 November – 17 Novemberat normal42.9°—

October records over 66 years

83.5°1 October 2023All-time high
23.9°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Menasha (4 mi).

Tue, 2066° / 40°0Mostly clear
66 °Mostly clear

Rainbow Beach, Tuesday, 20 October

Mostly clear. High 66°, low 40°.

Pressure30.42 inHg
Wind2 mph SE
Humidity82%
Visibility—
Dew point51°
Wed, 2166° / 46°0Clear
66 °Clear

Rainbow Beach, Wednesday, 21 October

Clear. High 66°, low 46°.

Pressure30.24 inHg
Wind5 mph SW
Humidity67%
Visibility6.2 mi
Dew point50°
Thu, 2263° / 46°0Partly cloudy
63 °Partly cloudy

Rainbow Beach, Thursday, 22 October

Partly cloudy. High 63°, low 46°.

Pressure30.36 inHg
Wind3.8 mph E
Humidity71%
Visibility6.2 mi
Dew point51°
Fri, 2362° / 49°0Mostly clear
62 °Mostly clear

Rainbow Beach, Friday, 23 October

Mostly clear. High 62°, low 49°.

Pressure30.33 inHg
Wind9 mph SE
Humidity61%
Visibility—
Dew point47°
Sat, 2463° / 51°0Overcast
63 °Overcast

Rainbow Beach, Saturday, 24 October

Overcast. High 63°, low 51°.

Pressure30.39 inHg
Wind10.7 mph S
Humidity58%
Visibility—
Dew point46°
Sun, 2563° / 54°0.01Light rain
63 °Light rain

Rainbow Beach, Sunday, 25 October

Light rain. High 63°, low 54°.

Pressure30.09 inHg
Wind16.7 mph W
Humidity37%
Visibility—
Dew point36°
Mon, 2664° / 46°0.02Light rain
64 °Light rain

Rainbow Beach, Monday, 26 October

Light rain. High 64°, low 46°.

Pressure30.12 inHg
Wind11.7 mph S
Humidity38%
Visibility—
Dew point34°
Tue, 2754° / 41°0.2Rain
54 °Rain

Rainbow Beach, Tuesday, 27 October

Rain. High 54°, low 41°.

Pressure30.18 inHg
Wind14 mph N
Humidity50%
Visibility—
Dew point28°
Wed, 2841° / 31°0Mostly clear
41 °Mostly clear

Rainbow Beach, Wednesday, 28 October

Mostly clear. High 41°, low 31°.

Pressure30.42 inHg
Wind12.1 mph NW
Humidity39%
Visibility—
Dew point15°
Thu, 2944° / 30°0Partly cloudy
44 °Partly cloudy

Rainbow Beach, Thursday, 29 October

Partly cloudy. High 44°, low 30°.

Pressure30.39 inHg
Wind6.8 mph NW
Humidity31%
Visibility—
Dew point12°
Fri, 3048° / 32°0Clear
48 °Clear

Rainbow Beach, Friday, 30 October

Clear. High 48°, low 32°.

Pressure30.47 inHg
Wind10.3 mph S
Humidity26%
Visibility—
Dew point10°
Sat, 3151° / 38°0Overcast
51 °Overcast

Rainbow Beach, Saturday, 31 October

Overcast. High 51°, low 38°.

Pressure30.36 inHg
Wind17.4 mph S
Humidity34%
Visibility—
Dew point22°
Sun, 0159° / 46°0.01Light rain
59 °Light rain

Rainbow Beach, Sunday, 1 November

Light rain. High 59°, low 46°.

Pressure30.21 inHg
Wind13.1 mph S
Humidity36%
Visibility—
Dew point29°
Mon, 0263° / 52°0Overcast
63 °Overcast

Rainbow Beach, Monday, 2 November

Overcast. High 63°, low 52°.

Pressure29.97 inHg
Wind19.7 mph S
Humidity48%
Visibility—
Dew point41°
Tue, 0361° / 53°0Mostly clear
61 °Mostly clear

Rainbow Beach, Tuesday, 3 November

Mostly clear. High 61°, low 53°.

Pressure30.18 inHg
Wind18.8 mph SW
Humidity55%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0447° / 38°0.08Climate normal
47 °Climate normal

Rainbow Beach, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.08 in
Chance of precipitation30%
Record high67° (2024)
Record low17° (1991)
Thu, 0548° / 38°0.09Climate normal
48 °Climate normal

Rainbow Beach, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high65° (2020)
Record low20° (1991)
Fri, 0647° / 37°0.09Climate normal
47 °Climate normal

Rainbow Beach, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high66° (2020)
Record low15° (1991)
Sat, 0746° / 36°0.03Climate normal
46 °Climate normal

Rainbow Beach, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (2020)
Record low10° (1991)
Sun, 0846° / 36°0.05Climate normal
46 °Climate normal

Rainbow Beach, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.05 in
Chance of precipitation27%
Record high67° (2020)
Record low12° (1991)
Mon, 0946° / 36°0.09Climate normal
46 °Climate normal

Rainbow Beach, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.09 in
Chance of precipitation37%
Record high69° (2020)
Record low17° (2017)
Tue, 1044° / 35°0.13Climate normal
44 °Climate normal

Rainbow Beach, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.13 in
Chance of precipitation40%
Record high69° (2022)
Record low13° (2017)
Wed, 1143° / 33°0.06Climate normal
43 °Climate normal

Rainbow Beach, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.06 in
Chance of precipitation33%
Record high61° (1964)
Record low15° (1986)
Thu, 1241° / 32°0.06Climate normal
41 °Climate normal

Rainbow Beach, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low32°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (1964)
Record low8° (2019)
Fri, 1341° / 31°0.05Climate normal
41 °Climate normal

Rainbow Beach, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.05 in
Chance of precipitation23%
Record high59° (1999)
Record low8° (1986)
Sat, 1442° / 32°0.04Climate normal
42 °Climate normal

Rainbow Beach, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high57° (1964)
Record low15° (2018)
Sun, 1542° / 33°0.05Climate normal
42 °Climate normal

Rainbow Beach, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.05 in
Chance of precipitation23%
Record high61° (2025)
Record low20° (1982)
Mon, 1642° / 32°0.06Climate normal
42 °Climate normal

Rainbow Beach, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.06 in
Chance of precipitation22%
Record high60° (2023)
Record low19° (1989)
Tue, 1742° / 33°0.08Climate normal
42 °Climate normal

Rainbow Beach, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.08 in
Chance of precipitation27%
Record high60° (2016)
Record low13° (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 Rainbow Beach, 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 Rainbow Beach, 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.