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As of 20:52 CDT

Weather in Decorah Beach, WI

59°Current weather

Decorah Beach, Sunday, 25 October, 20:52

Overcast. Feels like 58°. High 71°, low 55°.

Pressure30.33 inHg
Wind13.8 mph N
Humidity83%
Visibility6.2 mi
Dew point54°
Mon, 2659° / 49°0Light rain
59 °Light rain

Decorah Beach, Monday, 26 October

Light rain. High 59°, low 49°.

Pressure30.45 inHg
Wind9.7 mph NE
Humidity61%
Visibility6.2 mi
Dew point39°
Tue, 2761° / 48°0.01Light rain
61 °Light rain

Decorah Beach, Tuesday, 27 October

Light rain. High 61°, low 48°.

Pressure30.27 inHg
Wind10.2 mph SE
Humidity77%
Visibility6.2 mi
Dew point49°
Wed, 2865° / 55°0Overcast
65 °Overcast

Decorah Beach, Wednesday, 28 October

Overcast. High 65°, low 55°.

Pressure30.15 inHg
Wind10.5 mph S
Humidity71%
Visibility6.2 mi
Dew point53°
Thu, 2965° / 54°0.02Light rain
65 °Light rain

Decorah Beach, Thursday, 29 October

Light rain. High 65°, low 54°.

Pressure30.00 inHg
Wind7.5 mph W
Humidity80%
Visibility6.2 mi
Dew point56°
Fri, 3062° / 48°0Overcast
62 °Overcast

Decorah Beach, Friday, 30 October

Overcast. High 62°, low 48°.

Pressure30.21 inHg
Wind6.3 mph NW
Humidity60%
Visibility—
Dew point45°
Sat, 3156° / 48°0.17Rain
56 °Rain

Decorah Beach, Saturday, 31 October

Rain. High 56°, low 48°.

Pressure30.18 inHg
Wind9.8 mph S
Humidity83%
Visibility—
Dew point51°
Sun, 0153° / 47°0.06Light rain
53 °Light rain

Decorah Beach, Sunday, 1 November

Light rain. High 53°, low 47°.

Pressure30.15 inHg
Wind7.7 mph NE
Humidity69%
Visibility—
Dew point42°
Mon, 0254° / 50°0Overcast
54 °Overcast

Decorah Beach, Monday, 2 November

Overcast. High 54°, low 50°.

Pressure29.97 inHg
Wind11.4 mph NE
Humidity89%
Visibility—
Dew point49°
Tue, 0354° / 48°0.07Light rain
54 °Light rain

Decorah Beach, Tuesday, 3 November

Light rain. High 54°, low 48°.

Pressure30.06 inHg
Wind8.8 mph NW
Humidity82%
Visibility—
Dew point48°
Wed, 0448° / 40°0.05Light rain
48 °Light rain

Decorah Beach, Wednesday, 4 November

Light rain. High 48°, low 40°.

Pressure30.45 inHg
Wind25.1 mph NE
Humidity69%
Visibility—
Dew point33°
Thu, 0548° / 37°0Overcast
48 °Overcast

Decorah Beach, Thursday, 5 November

Overcast. High 48°, low 37°.

Pressure30.53 inHg
Wind13.9 mph SE
Humidity49%
Visibility—
Dew point27°
Fri, 0651° / 35°0Overcast
51 °Overcast

Decorah Beach, Friday, 6 November

Overcast. High 51°, low 35°.

Pressure30.12 inHg
Wind23.7 mph S
Humidity46%
Visibility—
Dew point27°
Sat, 0752° / 42°0.6Rain
52 °Rain

Decorah Beach, Saturday, 7 November

Rain. High 52°, low 42°.

Pressure29.71 inHg
Wind23.1 mph S
Humidity87%
Visibility—
Dew point44°
Sun, 0854° / 37°0.07Light rain
54 °Light rain

Decorah Beach, Sunday, 8 November

Light rain. High 54°, low 37°.

Pressure30.09 inHg
Wind23.4 mph NW
Humidity63%
Visibility—
Dew point32°
Mon, 0946° / 33°0Mostly clear
46 °Mostly clear

Decorah Beach, Monday, 9 November

Mostly clear. High 46°, low 33°.

Pressure30.30 inHg
Wind15.1 mph SW
Humidity51%
Visibility—
Dew point25°

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.