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As of 15:38 CDT

Weather in St. Peter, IL

81°Current weather

St. Peter, Thursday, 29 October, 15:38

Clear. Feels like 82°. High 81°, low 56°.

Pressure30.12 inHg
Wind6.9 mph SW
Humidity50%
Visibility6.2 mi
Dew point61°

Two-week outlook for St. Peter, IL: week one averages a high of 71.6° and week two 62.1°, so week two runs 9.5° cooler than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 31: 67°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 29 – November 4)71.6°57.9°0.7 in / 2 d—
2nd (November 5 – November 11)62.1°48.1°0.5 in / 3 d—

Weekend weather

Sat, October 31
Overcast
67°57°
no precip.
Sun, November 1
Rain
67°57°
0.22 in
Sat, November 7
Overcast
58°43°
no precip.
Sun, November 8
Light rain
66°46°
0.06 in
Fri, 3076° / 55°0Overcast
76 °Overcast

St. Peter, Friday, 30 October

Overcast. High 76°, low 55°.

Pressure30.27 inHg
Wind8.4 mph E
Humidity61%
Visibility6.2 mi
Dew point56°
Sat, 3167° / 57°0Overcast
67 °Overcast

St. Peter, Saturday, 31 October

Overcast. High 67°, low 57°.

Pressure30.30 inHg
Wind5.4 mph E
Humidity49%
Visibility6.2 mi
Dew point47°
Sun, 0167° / 57°0.22Rain
67 °Rain

St. Peter, Sunday, 1 November

Rain. High 67°, low 57°.

Pressure30.30 inHg
Wind8 mph SE
Humidity80%
Visibility6.2 mi
Dew point57°
Mon, 0269° / 56°0Overcast
69 °Overcast

St. Peter, Monday, 2 November

Overcast. High 69°, low 56°.

Pressure30.12 inHg
Wind9.3 mph S
Humidity83%
Visibility6.2 mi
Dew point58°
Tue, 0375° / 63°0Overcast
75 °Overcast

St. Peter, Tuesday, 3 November

Overcast. High 75°, low 63°.

Pressure29.88 inHg
Wind18.6 mph S
Humidity61%
Visibility—
Dew point58°
Wed, 0467° / 60°0.45Rain
67 °Rain

St. Peter, Wednesday, 4 November

Rain. High 67°, low 60°.

Pressure29.74 inHg
Wind14.2 mph S
Humidity81%
Visibility—
Dew point60°
Thu, 0563° / 52°0.06Light rain
63 °Light rain

St. Peter, Thursday, 5 November

Light rain. High 63°, low 52°.

Pressure29.71 inHg
Wind17 mph N
Humidity50%
Visibility—
Dew point42°
Fri, 0657° / 43°0Clear
57 °Clear

St. Peter, Friday, 6 November

Clear. High 57°, low 43°.

Pressure30.09 inHg
Wind11 mph N
Humidity29%
Visibility—
Dew point23°
Sat, 0758° / 43°0Overcast
58 °Overcast

St. Peter, Saturday, 7 November

Overcast. High 58°, low 43°.

Pressure30.18 inHg
Wind7.9 mph SE
Humidity34%
Visibility—
Dew point28°
Sun, 0866° / 46°0.06Light rain
66 °Light rain

St. Peter, Sunday, 8 November

Light rain. High 66°, low 46°.

Pressure29.94 inHg
Wind13.8 mph S
Humidity56%
Visibility—
Dew point48°
Mon, 0959° / 55°0.35Rain
59 °Rain

St. Peter, Monday, 9 November

Rain. High 59°, low 55°.

Pressure29.74 inHg
Wind15 mph NW
Humidity93%
Visibility—
Dew point55°
Tue, 1063° / 49°0Overcast
63 °Overcast

St. Peter, Tuesday, 10 November

Overcast. High 63°, low 49°.

Pressure30.00 inHg
Wind11.8 mph NW
Humidity64%
Visibility—
Dew point47°
Wed, 1167° / 49°0Overcast
67 °Overcast

St. Peter, Wednesday, 11 November

Overcast. High 67°, low 49°.

Pressure29.83 inHg
Wind17.2 mph S
Humidity41%
Visibility—
Dew point40°

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.