10-day forecast for Sumter, MN: 36° to 76°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Friday, October 23
52° · 0.07 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1760° / 36°0
Morning37°feels 30°
Afternoon58°feels 56°
Evening52°feels 49°
Overnight36°feels 32°
60 °
Sumter, Saturday, 17 October
Clear. High 60°, low 36°.
Pressure30.33 inHg
Wind15.1 mph SW
Humidity44%
Visibility6.2 mi
Dew point32°
Sun, 1864° / 45°0
Morning45°feels 40°
Afternoon62°feels 60°
Evening54°feels 52°
Overnight47°feels 42°
64 °
Sumter, Sunday, 18 October
Partly cloudy. High 64°, low 45°.
Pressure30.12 inHg
Wind12.7 mph SW
Humidity50%
Visibility6.2 mi
Dew point39°
Mon, 1962° / 43°0
Morning43°feels 40°
Afternoon61°feels 60°
Evening52°feels 51°
Overnight47°feels 44°
62 °
Sumter, Monday, 19 October
Overcast. High 62°, low 43°.
Pressure30.27 inHg
Wind6.1 mph S
Humidity67%
Visibility6.2 mi
Dew point46°
Tue, 2066° / 48°0
Morning51°feels 50°
Afternoon64°feels 63°
Evening57°feels 56°
Overnight48°feels 45°
66 °
Sumter, Tuesday, 20 October
Partly cloudy. High 66°, low 48°.
Pressure30.24 inHg
Wind9.6 mph S
Humidity62%
Visibility6.2 mi
Dew point48°
Wed, 2167° / 51°0
Morning55°feels 54°
Afternoon64°feels 63°
Evening59°feels 58°
Overnight57°feels 56°
67 °
Sumter, Wednesday, 21 October
Overcast. High 67°, low 51°.
Pressure30.12 inHg
Wind8.2 mph S
Humidity64%
Visibility—
Dew point50°
Thu, 2271° / 52°0
Morning56°feels 55°
Afternoon66°feels 65°
Evening64°feels 63°
Overnight60°feels 59°
71 °
Sumter, Thursday, 22 October
Clear. High 71°, low 52°.
Pressure30.18 inHg
Wind7.8 mph SE
Humidity63%
Visibility—
Dew point51°
Fri, 2376° / 59°0
Morning63°feels 62°
Afternoon72°feels 71°
Evening71°feels 69°
Overnight67°feels 66°
76 °
Sumter, Friday, 23 October
Overcast. High 76°, low 59°.
Pressure29.97 inHg
Wind22.7 mph S
Humidity49%
Visibility—
Dew point50°
Sat, 2467° / 47°0.01
Morning60°feels 59°
Afternoon54°feels 51°
Evening49°feels 44°
Overnight50°feels 46°
67 °
Sumter, Saturday, 24 October
Light rain. High 67°, low 47°.
Pressure30.12 inHg
Wind22.7 mph W
Humidity52%
Visibility—
Dew point39°
Sun, 2553° / 36°0
Morning40°feels 35°
Afternoon49°feels 46°
Evening46°feels 43°
Overnight44°feels 40°
53 °
Sumter, Sunday, 25 October
Overcast. High 53°, low 36°.
Pressure30.47 inHg
Wind11.5 mph NW
Humidity38%
Visibility—
Dew point24°
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.