EN
English Español

As of 10:07 CDT

Weather in St. Peter, IL

63°Current weather

St. Peter, Wednesday, 28 October, 10:07

Clear. Feels like 62°. High 74°, low 50°.

Pressure30.27 inHg
Wind5 mph S
Humidity73%
Visibility6.2 mi
Dew point54°

Two-week outlook for St. Peter, IL: week one averages a high of 71.1° and week two 56.8°, so week two runs 14.4° cooler than week one. Around 3.4 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 31: 69°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 28 – November 3)71.1°56.2°0.7 in / 2 d—
2nd (November 4 – November 10)56.8°47.4°2.7 in / 4 d—

Weekend weather

Sat, October 31
Overcast
69°59°
no precip.
Sun, November 1
Overcast
70°58°
no precip.
Sat, November 7
Overcast
53°42°
no precip.
Sun, November 8
Overcast
52°39°
no precip.
Thu, 2978° / 52°0Clear
78 °Clear

St. Peter, Thursday, 29 October

Clear. High 78°, low 52°.

Pressure30.18 inHg
Wind8.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point55°
Fri, 3075° / 55°0Overcast
75 °Overcast

St. Peter, Friday, 30 October

Overcast. High 75°, low 55°.

Pressure30.24 inHg
Wind8.4 mph SE
Humidity67%
Visibility6.2 mi
Dew point61°
Sat, 3169° / 59°0Overcast
69 °Overcast

St. Peter, Saturday, 31 October

Overcast. High 69°, low 59°.

Pressure30.27 inHg
Wind4.4 mph SE
Humidity58%
Visibility6.2 mi
Dew point52°
Sun, 0170° / 58°0Overcast
70 °Overcast

St. Peter, Sunday, 1 November

Overcast. High 70°, low 58°.

Pressure30.24 inHg
Wind10 mph SE
Humidity62%
Visibility—
Dew point54°
Mon, 0270° / 59°0.2Rain
70 °Rain

St. Peter, Monday, 2 November

Rain. High 70°, low 59°.

Pressure30.12 inHg
Wind12.1 mph S
Humidity62%
Visibility—
Dew point55°
Tue, 0363° / 60°0.54Rain
63 °Rain

St. Peter, Tuesday, 3 November

Rain. High 63°, low 60°.

Pressure29.83 inHg
Wind13.2 mph SE
Humidity93%
Visibility—
Dew point60°
Wed, 0464° / 60°0.74Rain
64 °Rain

St. Peter, Wednesday, 4 November

Rain. High 64°, low 60°.

Pressure29.71 inHg
Wind17.3 mph SE
Humidity88%
Visibility—
Dew point58°
Thu, 0560° / 57°1.39Rain
60 °Rain

St. Peter, Thursday, 5 November

Rain. High 60°, low 57°.

Pressure29.59 inHg
Wind13.6 mph NW
Humidity98%
Visibility—
Dew point60°
Fri, 0658° / 47°0Overcast
58 °Overcast

St. Peter, Friday, 6 November

Overcast. High 58°, low 47°.

Pressure29.94 inHg
Wind14.4 mph NW
Humidity56%
Visibility—
Dew point42°
Sat, 0753° / 42°0Overcast
53 °Overcast

St. Peter, Saturday, 7 November

Overcast. High 53°, low 42°.

Pressure30.24 inHg
Wind8.1 mph NE
Humidity51%
Visibility—
Dew point33°
Sun, 0852° / 39°0Overcast
52 °Overcast

St. Peter, Sunday, 8 November

Overcast. High 52°, low 39°.

Pressure30.36 inHg
Wind8.5 mph E
Humidity48%
Visibility—
Dew point30°
Mon, 0956° / 39°0.05Light rain
56 °Light rain

St. Peter, Monday, 9 November

Light rain. High 56°, low 39°.

Pressure30.12 inHg
Wind12.8 mph SE
Humidity47%
Visibility—
Dew point34°
Tue, 1054° / 48°0.49Rain
54 °Rain

St. Peter, Tuesday, 10 November

Rain. High 54°, low 48°.

Pressure29.80 inHg
Wind19.8 mph SE
Humidity89%
Visibility—
Dew point49°

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.