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As of 22:38 CDT

Weather in St. Peter, WI

38°Current weather

St. Peter, Friday, 16 October, 22:38

Clear. Feels like 34°. High 52°, low 38°.

Pressure30.45 inHg
Wind5.7 mph NW
Humidity75%
Visibility6.2 mi
Dew point31°
Sat, 1754° / 37°0Clear
54 °Clear

St. Peter, Saturday, 17 October

Clear. High 54°, low 37°.

Pressure30.45 inHg
Wind13.8 mph SW
Humidity48%
Visibility6.2 mi
Dew point32°
Sun, 1859° / 46°0Clear
59 °Clear

St. Peter, Sunday, 18 October

Clear. High 59°, low 46°.

Pressure30.30 inHg
Wind18.3 mph SW
Humidity60%
Visibility6.2 mi
Dew point42°
Mon, 1961° / 46°0Partly cloudy
61 °Partly cloudy

St. Peter, Monday, 19 October

Partly cloudy. High 61°, low 46°.

Pressure30.39 inHg
Wind5.3 mph SW
Humidity69%
Visibility6.2 mi
Dew point47°
Tue, 2062° / 46°0Mostly clear
62 °Mostly clear

St. Peter, Tuesday, 20 October

Mostly clear. High 62°, low 46°.

Pressure30.39 inHg
Wind3.4 mph SE
Humidity64%
Visibility6.2 mi
Dew point47°
Wed, 2164° / 49°0Partly cloudy
64 °Partly cloudy

St. Peter, Wednesday, 21 October

Partly cloudy. High 64°, low 49°.

Pressure30.24 inHg
Wind8.6 mph SW
Humidity60%
Visibility—
Dew point47°
Thu, 2260° / 53°0.15Light rain
60 °Light rain

St. Peter, Thursday, 22 October

Light rain. High 60°, low 53°.

Pressure30.21 inHg
Wind4.6 mph SW
Humidity74%
Visibility—
Dew point50°
Fri, 2367° / 52°0Partly cloudy
67 °Partly cloudy

St. Peter, Friday, 23 October

Partly cloudy. High 67°, low 52°.

Pressure30.24 inHg
Wind11.6 mph SE
Humidity48%
Visibility—
Dew point45°
Sat, 2469° / 56°0Partly cloudy
69 °Partly cloudy

St. Peter, Saturday, 24 October

Partly cloudy. High 69°, low 56°.

Pressure30.09 inHg
Wind19.6 mph SW
Humidity42%
Visibility—
Dew point43°
Sun, 2553° / 42°0Overcast
53 °Overcast

St. Peter, Sunday, 25 October

Overcast. High 53°, low 42°.

Pressure30.39 inHg
Wind15.3 mph NW
Humidity53%
Visibility—
Dew point35°
Mon, 2651° / 40°0.11Light rain
51 °Light rain

St. Peter, Monday, 26 October

Light rain. High 51°, low 40°.

Pressure30.33 inHg
Wind10 mph S
Humidity65%
Visibility—
Dew point38°
Tue, 2758° / 42°0.06Light rain
58 °Light rain

St. Peter, Tuesday, 27 October

Light rain. High 58°, low 42°.

Pressure30.03 inHg
Wind16.6 mph W
Humidity67%
Visibility—
Dew point46°
Wed, 2850° / 38°0Partly cloudy
50 °Partly cloudy

St. Peter, Wednesday, 28 October

Partly cloudy. High 50°, low 38°.

Pressure30.15 inHg
Wind11.7 mph NW
Humidity51%
Visibility—
Dew point29°
Thu, 2952° / 39°0.13Light rain
52 °Light rain

St. Peter, Thursday, 29 October

Light rain. High 52°, low 39°.

Pressure30.03 inHg
Wind16.7 mph E
Humidity59%
Visibility—
Dew point36°
Fri, 3049° / 45°0.88Rain
49 °Rain

St. Peter, Friday, 30 October

Rain. High 49°, low 45°.

Pressure29.62 inHg
Wind20.6 mph N
Humidity95%
Visibility—
Dew point47°
Sat, 3152° / 40°0Light rain
52 °Light rain

St. Peter, Saturday, 31 October

Light rain. High 52°, low 40°.

Pressure30.06 inHg
Wind17.6 mph N
Humidity59%
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 St. Peter, 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 St. Peter, 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.