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As of 15:45 CDT

Weather in Decorah Beach, WI

52°Current weather

Decorah Beach, Friday, 30 October, 15:45

Clear. Feels like 49°. High 53°, low 39°.

Pressure30.39 inHg
Wind4.6 mph E
Humidity44%
Visibility6.2 mi
Dew point31°
Sat, 3161° / 49°0.02Light rain
61 °Light rain

Decorah Beach, Saturday, 31 October

Light rain. High 61°, low 49°.

Pressure30.33 inHg
Wind8.2 mph S
Humidity71%
Visibility6.2 mi
Dew point48°
Sun, 0166° / 50°0Mostly clear
66 °Mostly clear

Decorah Beach, Sunday, 1 November

Mostly clear. High 66°, low 50°.

Pressure30.33 inHg
Wind4.2 mph S
Humidity73%
Visibility6.2 mi
Dew point53°
Mon, 0259° / 52°0.07Light rain
59 °Light rain

Decorah Beach, Monday, 2 November

Light rain. High 59°, low 52°.

Pressure30.12 inHg
Wind10.7 mph S
Humidity74%
Visibility6.2 mi
Dew point50°
Tue, 0362° / 57°0.6Rain
62 °Rain

Decorah Beach, Tuesday, 3 November

Rain. High 62°, low 57°.

Pressure29.88 inHg
Wind10.6 mph S
Humidity89%
Visibility5.1 mi
Dew point57°
Wed, 0463° / 58°0.43Light rain
63 °Light rain

Decorah Beach, Wednesday, 4 November

Light rain. High 63°, low 58°.

Pressure29.65 inHg
Wind13 mph SE
Humidity93%
Visibility—
Dew point60°
Thu, 0560° / 50°0Overcast
60 °Overcast

Decorah Beach, Thursday, 5 November

Overcast. High 60°, low 50°.

Pressure29.91 inHg
Wind9.4 mph SW
Humidity71%
Visibility—
Dew point50°
Fri, 0662° / 50°0Overcast
62 °Overcast

Decorah Beach, Friday, 6 November

Overcast. High 62°, low 50°.

Pressure29.91 inHg
Wind11.3 mph SE
Humidity66%
Visibility—
Dew point47°
Sat, 0758° / 51°0Overcast
58 °Overcast

Decorah Beach, Saturday, 7 November

Overcast. High 58°, low 51°.

Pressure30.06 inHg
Wind7.1 mph SW
Humidity74%
Visibility—
Dew point49°
Sun, 0854° / 50°0.03Light rain
54 °Light rain

Decorah Beach, Sunday, 8 November

Light rain. High 54°, low 50°.

Pressure30.27 inHg
Wind7.8 mph NE
Humidity86%
Visibility—
Dew point49°
Mon, 0960° / 51°0Overcast
60 °Overcast

Decorah Beach, Monday, 9 November

Overcast. High 60°, low 51°.

Pressure30.30 inHg
Wind8.4 mph E
Humidity77%
Visibility—
Dew point51°
Tue, 1060° / 52°0.45Rain
60 °Rain

Decorah Beach, Tuesday, 10 November

Rain. High 60°, low 52°.

Pressure30.09 inHg
Wind12.9 mph SE
Humidity74%
Visibility—
Dew point51°
Wed, 1160° / 52°0.01Light rain
60 °Light rain

Decorah Beach, Wednesday, 11 November

Light rain. High 60°, low 52°.

Pressure29.88 inHg
Wind9.2 mph SW
Humidity70%
Visibility—
Dew point49°
Thu, 1258° / 50°0Light rain
58 °Light rain

Decorah Beach, Thursday, 12 November

Light rain. High 58°, low 50°.

Pressure29.77 inHg
Wind11.3 mph SE
Humidity77%
Visibility—
Dew point49°
Fri, 1362° / 53°0.55Rain
62 °Rain

Decorah Beach, Friday, 13 November

Rain. High 62°, low 53°.

Pressure29.44 inHg
Wind17.3 mph S
Humidity85%
Visibility—
Dew point56°
Sat, 1452° / 40°0.14Light rain
52 °Light rain

Decorah Beach, Saturday, 14 November

Light rain. High 52°, low 40°.

Pressure29.50 inHg
Wind21.4 mph W
Humidity84%
Visibility—
Dew point42°

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.