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As of 09:41 CDT

Weather in St. Peter, IL

58°Current weather

St. Peter, Saturday, 24 October, 09:41

Mostly clear. Feels like 57°. High 73°, low 47°.

Pressure30.39 inHg
Wind4.5 mph SE
Humidity73%
Visibility6.2 mi
Dew point49°

10-day forecast for St. Peter, IL: 46° to 81°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

81°
Best day: Friday, October 30
70° · 0.8 in
Worst day: Sunday, November 1

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

Sun, 2574° / 46°0Overcast
MorningOvercast50°feels 49°
AfternoonOvercast74°feels 73°
EveningOvercast58°feels 57°
OvernightClear50°feels 49°
74 °Overcast

St. Peter, Sunday, 25 October

Overcast. High 74°, low 46°.

Pressure30.42 inHg
Wind1.6 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Mon, 2671° / 50°0Overcast
MorningOvercast54°feels 53°
AfternoonOvercast71°feels 70°
EveningOvercast61°feels 61°
OvernightOvercast54°feels 53°
71 °Overcast

St. Peter, Monday, 26 October

Overcast. High 71°, low 50°.

Pressure30.33 inHg
Wind4.6 mph SW
Humidity54%
Visibility6.2 mi
Dew point53°
Tue, 2770° / 51°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast70°feels 69°
EveningOvercast60°feels 59°
OvernightOvercast53°feels 52°
70 °Overcast

St. Peter, Tuesday, 27 October

Overcast. High 70°, low 51°.

Pressure30.27 inHg
Wind4.4 mph S
Humidity56%
Visibility6.2 mi
Dew point53°
Wed, 2873° / 52°0Clear
MorningPartly cloudy56°feels 55°
AfternoonClear71°feels 70°
EveningClear62°feels 62°
OvernightOvercast55°feels 54°
73 °Clear

St. Peter, Wednesday, 28 October

Clear. High 73°, low 52°.

Pressure30.21 inHg
Wind8.1 mph S
Humidity43%
Visibility—
Dew point46°
Thu, 2975° / 54°0Partly cloudy
MorningPartly cloudy60°feels 59°
AfternoonPartly cloudy72°feels 72°
EveningPartly cloudy65°feels 65°
OvernightPartly cloudy61°feels 60°
75 °Partly cloudy

St. Peter, Thursday, 29 October

Partly cloudy. High 75°, low 54°.

Pressure30.18 inHg
Wind9.6 mph SW
Humidity49%
Visibility—
Dew point51°
Fri, 3081° / 58°0Overcast
MorningOvercast65°feels 63°
AfternoonOvercast79°feels 78°
EveningOvercast70°feels 69°
OvernightOvercast65°feels 63°
81 °Overcast

St. Peter, Friday, 30 October

Overcast. High 81°, low 58°.

Pressure30.18 inHg
Wind5.8 mph S
Humidity34%
Visibility—
Dew point47°
Sat, 3175° / 60°0Overcast
MorningOvercast64°feels 63°
AfternoonOvercast74°feels 73°
EveningOvercast69°feels 68°
OvernightOvercast67°feels 65°
75 °Overcast

St. Peter, Saturday, 31 October

Overcast. High 75°, low 60°.

Pressure30.18 inHg
Wind11 mph SE
Humidity35%
Visibility—
Dew point43°
Sun, 0170° / 59°0.8Rain
MorningRain66°feels 64°
AfternoonRain64°feels 64°
EveningRain59°feels 59°
OvernightRain60°feels 60°
70 °Rain

St. Peter, Sunday, 1 November

Rain. High 70°, low 59°.

Pressure30.00 inHg
Wind22.7 mph S
Humidity57%
Visibility—
Dew point50°
Mon, 0259° / 47°0.44Rain
MorningRain49°feels 45°
AfternoonRain54°feels 52°
EveningRain54°feels 53°
OvernightRain53°feels 51°
59 °Rain

St. Peter, Monday, 2 November

Rain. High 59°, low 47°.

Pressure29.80 inHg
Wind22.6 mph SW
Humidity69%
Visibility—
Dew point43°

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.