10-day forecast for Sumter, MN: 23° to 58°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Wednesday, November 18
50° · 0.26 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1338° / 23°0
Morning26°feels 20°
Afternoon37°feels 35°
Evening26°feels 22°
Overnight26°feels 23°
38 °
Sumter, Friday, 13 November
Mostly clear. High 38°, low 23°.
Pressure30.27 inHg
Wind3.3 mph NE
Humidity76%
Visibility6.2 mi
Dew point22°
Sat, 1442° / 25°0
Morning28°feels 22°
Afternoon42°feels 38°
Evening31°feels 26°
Overnight26°feels 22°
42 °
Sumter, Saturday, 14 November
Clear. High 42°, low 25°.
Pressure30.33 inHg
Wind6 mph S
Humidity68%
Visibility6.2 mi
Dew point24°
Sun, 1546° / 28°0
Morning29°feels 22°
Afternoon46°feels 42°
Evening36°feels 29°
Overnight29°feels 24°
46 °
Sumter, Sunday, 15 November
Partly cloudy. High 46°, low 28°.
Pressure30.39 inHg
Wind9.1 mph S
Humidity63%
Visibility6.2 mi
Dew point29°
Mon, 1651° / 32°0
Morning35°feels 28°
Afternoon50°feels 47°
Evening45°feels 39°
Overnight32°feels 24°
51 °
Sumter, Monday, 16 November
Clear. High 51°, low 32°.
Pressure30.27 inHg
Wind12.3 mph S
Humidity55%
Visibility6.2 mi
Dew point33°
Tue, 1754° / 40°0
Morning43°feels 37°
Afternoon51°feels 49°
Evening50°feels 47°
Overnight46°feels 40°
54 °
Sumter, Tuesday, 17 November
Overcast. High 54°, low 40°.
Pressure30.18 inHg
Wind16.9 mph S
Humidity62%
Visibility—
Dew point37°
Wed, 1857° / 45°0
Morning49°feels 44°
Afternoon54°feels 52°
Evening57°feels 56°
Overnight55°feels 53°
57 °
Sumter, Wednesday, 18 November
Overcast. High 57°, low 45°.
Pressure29.85 inHg
Wind17.3 mph S
Humidity66%
Visibility—
Dew point42°
Thu, 1955° / 44°0
Morning49°feels 44°
Afternoon50°feels 48°
Evening46°feels 43°
Overnight45°feels 42°
55 °
Sumter, Thursday, 19 November
Overcast. High 55°, low 44°.
Pressure30.03 inHg
Wind16.6 mph SW
Humidity71%
Visibility—
Dew point42°
Fri, 2050° / 40°0.26
Morning43°feels 38°
Afternoon48°feels 44°
Evening47°feels 42°
Overnight46°feels 42°
50 °
Sumter, Friday, 20 November
Rain. High 50°, low 40°.
Pressure30.27 inHg
Wind12.7 mph E
Humidity79%
Visibility—
Dew point41°
Sat, 2158° / 49°0.07
Morning55°feels 55°
Afternoon57°feels 57°
Evening57°feels 57°
Overnight56°feels 56°
58 °
Sumter, Saturday, 21 November
Light rain. High 58°, low 49°.
Pressure29.91 inHg
Wind12.8 mph S
Humidity86%
Visibility—
Dew point53°
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 Sumter, 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.