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As of 18:19 CDT

Weather in St. Peter, IL

68°Current weather

St. Peter, Sunday, 25 October, 18:19

Overcast. Feels like 67°. High 76°, low 46°.

Pressure30.33 inHg
Wind0.6 mph S
Humidity56%
Visibility6.2 mi
Dew point51°

Two-week outlook for St. Peter, IL: week one averages a high of 73.1° and week two 67.3°, so week two runs 5.9° cooler than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 25: 76°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 25 – October 31)73.1°52.7°0.0 in / 1 d—
2nd (November 1 – November 7)67.3°53.8°0.2 in / 1 d—

Weekend weather

Sun, October 25
Overcast
76°46°
no precip.
Sat, October 31
Light rain
66°59°
0.04 in
Sun, November 1
Rain
61°58°
0.22 in
Sat, November 7
Partly cloudy
72°53°
no precip.
Mon, 2675° / 51°0Overcast
75 °Overcast

St. Peter, Monday, 26 October

Overcast. High 75°, low 51°.

Pressure30.33 inHg
Wind4.8 mph SW
Humidity52%
Visibility6.2 mi
Dew point52°
Tue, 2771° / 49°0Overcast
71 °Overcast

St. Peter, Tuesday, 27 October

Overcast. High 71°, low 49°.

Pressure30.27 inHg
Wind5.3 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Wed, 2872° / 51°0Partly cloudy
72 °Partly cloudy

St. Peter, Wednesday, 28 October

Partly cloudy. High 72°, low 51°.

Pressure30.21 inHg
Wind5.1 mph S
Humidity59%
Visibility6.2 mi
Dew point53°
Thu, 2977° / 56°0Clear
77 °Clear

St. Peter, Thursday, 29 October

Clear. High 77°, low 56°.

Pressure30.15 inHg
Wind9.1 mph SW
Humidity51%
Visibility6.2 mi
Dew point53°
Fri, 3075° / 57°0Overcast
75 °Overcast

St. Peter, Friday, 30 October

Overcast. High 75°, low 57°.

Pressure30.15 inHg
Wind7.2 mph SW
Humidity67%
Visibility—
Dew point60°
Sat, 3166° / 59°0.04Light rain
66 °Light rain

St. Peter, Saturday, 31 October

Light rain. High 66°, low 59°.

Pressure30.18 inHg
Wind11.4 mph SE
Humidity66%
Visibility—
Dew point53°
Sun, 0161° / 58°0.22Rain
61 °Rain

St. Peter, Sunday, 1 November

Rain. High 61°, low 58°.

Pressure30.15 inHg
Wind8.3 mph S
Humidity91%
Visibility—
Dew point57°
Mon, 0264° / 56°0.01Light rain
64 °Light rain

St. Peter, Monday, 2 November

Light rain. High 64°, low 56°.

Pressure30.06 inHg
Wind8.7 mph E
Humidity73%
Visibility—
Dew point54°
Tue, 0369° / 52°0Overcast
69 °Overcast

St. Peter, Tuesday, 3 November

Overcast. High 69°, low 52°.

Pressure30.03 inHg
Wind12.9 mph E
Humidity56%
Visibility—
Dew point48°
Wed, 0468° / 51°0Overcast
68 °Overcast

St. Peter, Wednesday, 4 November

Overcast. High 68°, low 51°.

Pressure30.03 inHg
Wind9.5 mph E
Humidity45%
Visibility—
Dew point43°
Thu, 0567° / 53°0Overcast
67 °Overcast

St. Peter, Thursday, 5 November

Overcast. High 67°, low 53°.

Pressure29.94 inHg
Wind5.7 mph SE
Humidity47%
Visibility—
Dew point45°
Fri, 0669° / 53°0Overcast
69 °Overcast

St. Peter, Friday, 6 November

Overcast. High 69°, low 53°.

Pressure29.91 inHg
Wind6.2 mph E
Humidity48%
Visibility—
Dew point46°
Sat, 0772° / 53°0Partly cloudy
72 °Partly cloudy

St. Peter, Saturday, 7 November

Partly cloudy. High 72°, low 53°.

Pressure29.83 inHg
Wind11.9 mph SW
Humidity37%
Visibility—
Dew point41°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in St. Peter, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.