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As of 03:48 CDT

Weather in Decorah Beach, WI

49°Current weather

Decorah Beach, Saturday, 24 October, 03:48

Clear. Feels like 47°. High 68°, low 48°.

Pressure30.30 inHg
Wind4.6 mph S
Humidity91%
Visibility6.2 mi
Dew point46°
Sun, 2568° / 51°0Partly cloudy
68 °Partly cloudy

Decorah Beach, Sunday, 25 October

Partly cloudy. High 68°, low 51°.

Pressure30.36 inHg
Wind6.3 mph SW
Humidity67%
Visibility6.2 mi
Dew point53°
Mon, 2657° / 50°0Overcast
57 °Overcast

Decorah Beach, Monday, 26 October

Overcast. High 57°, low 50°.

Pressure30.42 inHg
Wind9.3 mph NE
Humidity58%
Visibility6.2 mi
Dew point40°
Tue, 2756° / 48°0Overcast
56 °Overcast

Decorah Beach, Tuesday, 27 October

Overcast. High 56°, low 48°.

Pressure30.33 inHg
Wind11.4 mph E
Humidity75%
Visibility6.2 mi
Dew point44°
Wed, 2866° / 54°0.14Rain
66 °Rain

Decorah Beach, Wednesday, 28 October

Rain. High 66°, low 54°.

Pressure30.12 inHg
Wind14 mph S
Humidity68%
Visibility—
Dew point52°
Thu, 2965° / 56°0.07Light rain
65 °Light rain

Decorah Beach, Thursday, 29 October

Light rain. High 65°, low 56°.

Pressure30.12 inHg
Wind13.8 mph SW
Humidity72%
Visibility—
Dew point54°
Fri, 3057° / 50°0Overcast
57 °Overcast

Decorah Beach, Friday, 30 October

Overcast. High 57°, low 50°.

Pressure30.27 inHg
Wind12 mph E
Humidity67%
Visibility—
Dew point44°
Sat, 3159° / 50°0.35Rain
59 °Rain

Decorah Beach, Saturday, 31 October

Rain. High 59°, low 50°.

Pressure30.06 inHg
Wind18.3 mph S
Humidity97%
Visibility—
Dew point56°
Sun, 0158° / 53°0.27Rain
58 °Rain

Decorah Beach, Sunday, 1 November

Rain. High 58°, low 53°.

Pressure30.00 inHg
Wind17.4 mph SW
Humidity79%
Visibility—
Dew point51°
Mon, 0253° / 48°0Overcast
53 °Overcast

Decorah Beach, Monday, 2 November

Overcast. High 53°, low 48°.

Pressure30.18 inHg
Wind16.5 mph E
Humidity74%
Visibility—
Dew point44°
Tue, 0351° / 46°0Overcast
51 °Overcast

Decorah Beach, Tuesday, 3 November

Overcast. High 51°, low 46°.

Pressure30.00 inHg
Wind19.8 mph E
Humidity74%
Visibility—
Dew point43°
Wed, 0451° / 41°0Clear
51 °Clear

Decorah Beach, Wednesday, 4 November

Clear. High 51°, low 41°.

Pressure30.03 inHg
Wind12.6 mph N
Humidity47%
Visibility—
Dew point29°
Thu, 0540° / 30°0Mostly clear
40 °Mostly clear

Decorah Beach, Thursday, 5 November

Mostly clear. High 40°, low 30°.

Pressure30.06 inHg
Wind19.9 mph NW
Humidity47%
Visibility—
Dew point19°
Fri, 0638° / 28°0Partly cloudy
38 °Partly cloudy

Decorah Beach, Friday, 6 November

Partly cloudy. High 38°, low 28°.

Pressure30.30 inHg
Wind16.4 mph NW
Humidity45%
Visibility—
Dew point16°
Sat, 0740° / 27°0.01Light snow
40 °Light snow

Decorah Beach, Saturday, 7 November

Light snow. High 40°, low 27°.

Pressure30.33 inHg
Wind23.2 mph SW
Humidity42%
Visibility—
Dew point16°
Sun, 0851° / 37°0.02Light snow
51 °Light snow

Decorah Beach, Sunday, 8 November

Light snow. High 51°, low 37°.

Pressure29.85 inHg
Wind25.5 mph SW
Humidity63%
Visibility—
Dew point35°

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 Decorah 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 Decorah 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.