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As of 12:24 CDT

Weather in St. Peter, IL

76°Current weather

St. Peter, Sunday, 25 October, 12:24

Overcast. Feels like 75°. High 76°, low 46°.

Pressure30.42 inHg
Wind2.5 mph SE
Humidity46%
Visibility6.2 mi
Dew point53°

10-day forecast for St. Peter, IL: 46° to 76°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

76°
Best day: Thursday, October 29
69° · 1.12 in
Worst day: Sunday, November 1

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 2674° / 51°0Overcast
MorningOvercast54°feels 54°
AfternoonOvercast73°feels 72°
EveningOvercast57°feels 56°
OvernightOvercast53°feels 51°
74 °Overcast

St. Peter, Monday, 26 October

Overcast. High 74°, low 51°.

Pressure30.33 inHg
Wind4.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point53°
Tue, 2770° / 50°0Overcast
MorningOvercast51°feels 50°
AfternoonOvercast70°feels 69°
EveningOvercast60°feels 59°
OvernightPartly cloudy52°feels 52°
70 °Overcast

St. Peter, Tuesday, 27 October

Overcast. High 70°, low 50°.

Pressure30.27 inHg
Wind6.4 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Wed, 2873° / 53°0Partly cloudy
MorningOvercast55°feels 54°
AfternoonOvercast73°feels 72°
EveningClear62°feels 61°
OvernightOvercast56°feels 55°
73 °Partly cloudy

St. Peter, Wednesday, 28 October

Partly cloudy. High 73°, low 53°.

Pressure30.24 inHg
Wind7.1 mph S
Humidity49%
Visibility6.2 mi
Dew point52°
Thu, 2976° / 55°0Clear
MorningClear58°feels 57°
AfternoonClear73°feels 73°
EveningClear68°feels 67°
OvernightClear58°feels 57°
76 °Clear

St. Peter, Thursday, 29 October

Clear. High 76°, low 55°.

Pressure30.18 inHg
Wind8.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point53°
Fri, 3074° / 57°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast73°feels 73°
EveningOvercast65°feels 65°
OvernightOvercast61°feels 61°
74 °Overcast

St. Peter, Friday, 30 October

Overcast. High 74°, low 57°.

Pressure30.21 inHg
Wind7.4 mph E
Humidity65%
Visibility—
Dew point59°
Sat, 3171° / 61°0Overcast
MorningOvercast65°feels 64°
AfternoonOvercast70°feels 69°
EveningOvercast65°feels 64°
OvernightOvercast64°feels 63°
71 °Overcast

St. Peter, Saturday, 31 October

Overcast. High 71°, low 61°.

Pressure30.12 inHg
Wind8.6 mph W
Humidity45%
Visibility—
Dew point47°
Sun, 0169° / 59°1.12Heavy rain
MorningHeavy rain61°feels 61°
AfternoonHeavy rain65°feels 65°
EveningHeavy rain61°feels 61°
OvernightHeavy rain59°feels 59°
69 °Heavy rain

St. Peter, Sunday, 1 November

Heavy rain. High 69°, low 59°.

Pressure30.03 inHg
Wind9.4 mph NW
Humidity81%
Visibility—
Dew point59°
Mon, 0275° / 59°0Partly cloudy
MorningPartly cloudy64°feels 63°
AfternoonPartly cloudy73°feels 72°
EveningPartly cloudy68°feels 67°
OvernightPartly cloudy65°feels 65°
75 °Partly cloudy

St. Peter, Monday, 2 November

Partly cloudy. High 75°, low 59°.

Pressure30.03 inHg
Wind13 mph S
Humidity53%
Visibility—
Dew point53°
Tue, 0376° / 59°0.09Light rain
MorningLight rain67°feels 68°
AfternoonLight rain74°feels 74°
EveningLight rain65°feels 63°
OvernightLight rain60°feels 59°
76 °Light rain

St. Peter, Tuesday, 3 November

Light rain. High 76°, low 59°.

Pressure29.85 inHg
Wind15.7 mph S
Humidity57%
Visibility—
Dew point58°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in St. Peter, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.