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As of 19:48 CDT

Weather in St. Peter, IL

59°Current weather

St. Peter, Saturday, 24 October, 19:48

Clear. Feels like 58°. High 74°, low 46°.

Pressure30.36 inHg
Wind4.3 mph E
Humidity67%
Visibility6.2 mi
Dew point48°

10-day forecast for St. Peter, IL: 41° to 79°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

79°
Best day: Friday, October 30
79° · 0.85 in
Worst day: Sunday, November 1

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

Sun, 2574° / 47°0Overcast
MorningMostly clear51°feels 50°
AfternoonOvercast74°feels 74°
EveningOvercast58°feels 57°
OvernightClear50°feels 49°
74 °Overcast

St. Peter, Sunday, 25 October

Overcast. High 74°, low 47°.

Pressure30.42 inHg
Wind1.8 mph SE
Humidity54%
Visibility6.2 mi
Dew point52°
Mon, 2673° / 50°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast72°feels 72°
EveningPartly cloudy62°feels 61°
OvernightOvercast53°feels 51°
73 °Overcast

St. Peter, Monday, 26 October

Overcast. High 73°, low 50°.

Pressure30.33 inHg
Wind4.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point53°
Tue, 2770° / 52°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast70°feels 69°
EveningOvercast60°feels 60°
OvernightOvercast53°feels 52°
70 °Overcast

St. Peter, Tuesday, 27 October

Overcast. High 70°, low 52°.

Pressure30.27 inHg
Wind5.8 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Wed, 2874° / 52°0Clear
MorningClear56°feels 55°
AfternoonClear73°feels 73°
EveningClear63°feels 62°
OvernightPartly cloudy54°feels 53°
74 °Clear

St. Peter, Wednesday, 28 October

Clear. High 74°, low 52°.

Pressure30.21 inHg
Wind7.6 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Thu, 2976° / 55°0Overcast
MorningOvercast60°feels 59°
AfternoonOvercast73°feels 73°
EveningOvercast65°feels 64°
OvernightOvercast60°feels 59°
76 °Overcast

St. Peter, Thursday, 29 October

Overcast. High 76°, low 55°.

Pressure30.21 inHg
Wind7.3 mph SW
Humidity49%
Visibility—
Dew point52°
Fri, 3079° / 55°0Overcast
MorningOvercast61°feels 60°
AfternoonOvercast75°feels 74°
EveningOvercast67°feels 65°
OvernightOvercast64°feels 62°
79 °Overcast

St. Peter, Friday, 30 October

Overcast. High 79°, low 55°.

Pressure30.18 inHg
Wind9.7 mph S
Humidity34%
Visibility—
Dew point44°
Sat, 3176° / 61°0.04Light rain
MorningLight rain66°feels 64°
AfternoonLight rain75°feels 74°
EveningLight rain71°feels 70°
OvernightLight rain62°feels 61°
76 °Light rain

St. Peter, Saturday, 31 October

Light rain. High 76°, low 61°.

Pressure30.06 inHg
Wind15.1 mph S
Humidity29%
Visibility—
Dew point40°
Sun, 0179° / 64°0.85Heavy rain
MorningHeavy rain68°feels 67°
AfternoonHeavy rain76°feels 75°
EveningHeavy rain70°feels 70°
OvernightHeavy rain65°feels 64°
79 °Heavy rain

St. Peter, Sunday, 1 November

Heavy rain. High 79°, low 64°.

Pressure29.77 inHg
Wind18.9 mph SW
Humidity46%
Visibility—
Dew point53°
Mon, 0256° / 41°0.19Light rain
MorningLight rain46°feels 38°
AfternoonLight rain46°feels 38°
EveningLight rain47°feels 41°
OvernightLight rain46°feels 41°
56 °Light rain

St. Peter, Monday, 2 November

Light rain. High 56°, low 41°.

Pressure29.68 inHg
Wind21.1 mph W
Humidity71%
Visibility—
Dew point37°

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.