10-day forecast for St. Peter, MN: 24° to 72°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Thursday, October 22
59° · 0.24 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2169° / 48°0
Morning48°feels 46°
Afternoon68°feels 67°
Evening58°feels 57°
Overnight52°feels 50°
69 °
St. Peter, Wednesday, 21 October
Clear. High 69°, low 48°.
Pressure30.18 inHg
Wind4.1 mph SW
Humidity61%
Visibility6.2 mi
Dew point50°
Thu, 2271° / 49°0
Morning49°feels 48°
Afternoon71°feels 71°
Evening64°feels 64°
Overnight52°feels 51°
71 °
St. Peter, Thursday, 22 October
Partly cloudy. High 71°, low 49°.
Pressure30.24 inHg
Wind6.4 mph SE
Humidity63%
Visibility6.2 mi
Dew point55°
Fri, 2369° / 55°0
Morning57°feels 56°
Afternoon69°feels 68°
Evening64°feels 63°
Overnight58°feels 58°
69 °
St. Peter, Friday, 23 October
Overcast. High 69°, low 55°.
Pressure30.18 inHg
Wind12.8 mph S
Humidity58%
Visibility6.2 mi
Dew point51°
Sat, 2472° / 60°0.02
Morning62°feels 61°
Afternoon68°feels 67°
Evening64°feels 64°
Overnight63°feels 62°
72 °
St. Peter, Saturday, 24 October
Light rain. High 72°, low 60°.
Pressure30.12 inHg
Wind14.7 mph S
Humidity52%
Visibility—
Dew point49°
Sun, 2559° / 46°0.24
Morning55°feels 54°
Afternoon54°feels 51°
Evening50°feels 46°
Overnight48°feels 44°
59 °
St. Peter, Sunday, 25 October
Light rain. High 59°, low 46°.
Pressure30.36 inHg
Wind13.2 mph NW
Humidity60%
Visibility—
Dew point41°
Mon, 2648° / 37°0
Morning39°feels 35°
Afternoon45°feels 43°
Evening46°feels 44°
Overnight43°feels 40°
48 °
St. Peter, Monday, 26 October
Overcast. High 48°, low 37°.
Pressure30.42 inHg
Wind6.7 mph N
Humidity36%
Visibility—
Dew point19°
Tue, 2743° / 31°0
Morning34°feels 25°
Afternoon36°feels 27°
Evening33°feels 25°
Overnight31°feels 23°
43 °
St. Peter, Tuesday, 27 October
Clear. High 43°, low 31°.
Pressure30.56 inHg
Wind17.3 mph NW
Humidity33%
Visibility—
Dew point10°
Wed, 2843° / 24°0
Morning28°feels 21°
Afternoon38°feels 33°
Evening37°feels 32°
Overnight33°feels 26°
43 °
St. Peter, Wednesday, 28 October
Clear. High 43°, low 24°.
Pressure30.50 inHg
Wind10.4 mph W
Humidity29%
Visibility—
Dew point7°
Thu, 2952° / 31°0
Morning36°feels 32°
Afternoon48°feels 46°
Evening44°feels 43°
Overnight39°feels 36°
52 °
St. Peter, Thursday, 29 October
Clear. High 52°, low 31°.
Pressure30.18 inHg
Wind7.4 mph W
Humidity28%
Visibility—
Dew point15°
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, MN 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.