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As of 04:36 CDT

Weather in St. Peter, WI

33°Current weather

St. Peter, Saturday, 17 October, 04:36

Clear. Feels like 29°. High 52°, low 33°.

Pressure30.47 inHg
Wind4.6 mph S
Humidity88%
Visibility6.2 mi
Dew point30°
Sun, 1860° / 45°0Clear
60 °Clear

St. Peter, Sunday, 18 October

Clear. High 60°, low 45°.

Pressure30.30 inHg
Wind18.1 mph SW
Humidity61%
Visibility6.2 mi
Dew point42°
Mon, 1961° / 46°0Overcast
61 °Overcast

St. Peter, Monday, 19 October

Overcast. High 61°, low 46°.

Pressure30.39 inHg
Wind4.9 mph SW
Humidity71%
Visibility6.2 mi
Dew point47°
Tue, 2062° / 46°0Overcast
62 °Overcast

St. Peter, Tuesday, 20 October

Overcast. High 62°, low 46°.

Pressure30.39 inHg
Wind2.1 mph SE
Humidity69%
Visibility6.2 mi
Dew point49°
Wed, 2165° / 49°0Clear
65 °Clear

St. Peter, Wednesday, 21 October

Clear. High 65°, low 49°.

Pressure30.24 inHg
Wind7 mph SW
Humidity60%
Visibility—
Dew point47°
Thu, 2263° / 51°0Mostly clear
63 °Mostly clear

St. Peter, Thursday, 22 October

Mostly clear. High 63°, low 51°.

Pressure30.24 inHg
Wind6.7 mph E
Humidity79%
Visibility—
Dew point53°
Fri, 2366° / 51°0Overcast
66 °Overcast

St. Peter, Friday, 23 October

Overcast. High 66°, low 51°.

Pressure30.18 inHg
Wind11.2 mph S
Humidity47%
Visibility—
Dew point44°
Sat, 2466° / 56°0Overcast
66 °Overcast

St. Peter, Saturday, 24 October

Overcast. High 66°, low 56°.

Pressure30.15 inHg
Wind16.1 mph S
Humidity48%
Visibility—
Dew point44°
Sun, 2569° / 50°0.25Rain
69 °Rain

St. Peter, Sunday, 25 October

Rain. High 69°, low 50°.

Pressure29.94 inHg
Wind15.3 mph SW
Humidity48%
Visibility—
Dew point46°
Mon, 2645° / 37°0.82Rain
45 °Rain

St. Peter, Monday, 26 October

Rain. High 45°, low 37°.

Pressure30.12 inHg
Wind16.1 mph N
Humidity69%
Visibility—
Dew point33°
Tue, 2747° / 31°0Overcast
47 °Overcast

St. Peter, Tuesday, 27 October

Overcast. High 47°, low 31°.

Pressure30.42 inHg
Wind10.2 mph SE
Humidity47%
Visibility—
Dew point23°
Wed, 2848° / 41°0.94Rain
48 °Rain

St. Peter, Wednesday, 28 October

Rain. High 48°, low 41°.

Pressure30.03 inHg
Wind21.9 mph S
Humidity91%
Visibility—
Dew point41°
Thu, 2954° / 43°0.06Light rain
54 °Light rain

St. Peter, Thursday, 29 October

Light rain. High 54°, low 43°.

Pressure29.88 inHg
Wind28.9 mph W
Humidity82%
Visibility—
Dew point42°
Fri, 3055° / 40°0Overcast
55 °Overcast

St. Peter, Friday, 30 October

Overcast. High 55°, low 40°.

Pressure30.03 inHg
Wind15.2 mph SE
Humidity62%
Visibility—
Dew point39°
Sat, 3165° / 50°0.61Rain
65 °Rain

St. Peter, Saturday, 31 October

Rain. High 65°, low 50°.

Pressure29.62 inHg
Wind27.3 mph S
Humidity93%
Visibility—
Dew point50°
Sun, 0162° / 46°0.05Light rain
62 °Light rain

St. Peter, Sunday, 1 November

Light rain. High 62°, low 46°.

Pressure29.85 inHg
Wind23.2 mph W
Humidity71%
Visibility—
Dew point39°

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.