10-day forecast for Dumont, SD: 52° to 86°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Monday, August 10
56° · 0.11 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1086° / 55°0
Morning65°feels 63°
Afternoon85°feels 82°
Evening70°feels 68°
Overnight60°feels 59°
86 °
Dumont, Monday, 10 August
Overcast. High 86°, low 55°.
Pressure29.74 inHg
Wind3.3 mph NE
Humidity16%
Visibility6.2 mi
Dew point37°
Tue, 1183° / 58°0.02
Morning77°feels 76°
Afternoon83°feels 81°
Evening62°feels 61°
Overnight64°feels 61°
83 °
Dumont, Tuesday, 11 August
Light rain. High 83°, low 58°.
Pressure29.83 inHg
Wind7.2 mph E
Humidity27%
Visibility6.2 mi
Dew point46°
Wed, 1284° / 56°0.09
Morning72°feels 71°
Afternoon77°feels 77°
Evening60°feels 60°
Overnight57°feels 56°
84 °
Dumont, Wednesday, 12 August
Light rain. High 84°, low 56°.
Pressure29.80 inHg
Wind10 mph E
Humidity25%
Visibility6.2 mi
Dew point45°
Thu, 1356° / 53°0.11
Morning53°feels 53°
Afternoon55°feels 54°
Evening54°feels 53°
Overnight53°feels 52°
56 °
Dumont, Thursday, 13 August
Light rain. High 56°, low 53°.
Pressure30.00 inHg
Wind14.2 mph SE
Humidity94%
Visibility—
Dew point53°
Fri, 1467° / 54°0.07
Morning58°feels 58°
Afternoon62°feels 62°
Evening65°feels 65°
Overnight55°feels 55°
67 °
Dumont, Friday, 14 August
Light rain. High 67°, low 54°.
Pressure29.97 inHg
Wind10.6 mph S
Humidity85%
Visibility—
Dew point56°
Sat, 1564° / 53°0.14
Morning58°feels 57°
Afternoon64°feels 63°
Evening62°feels 61°
Overnight54°feels 53°
64 °
Dumont, Saturday, 15 August
Light rain. High 64°, low 53°.
Pressure30.15 inHg
Wind6.1 mph N
Humidity63%
Visibility—
Dew point50°
Sun, 1678° / 52°0
Morning60°feels 59°
Afternoon76°feels 76°
Evening71°feels 71°
Overnight62°feels 61°
78 °
Dumont, Sunday, 16 August
Light rain. High 78°, low 52°.
Pressure30.06 inHg
Wind14.2 mph S
Humidity39%
Visibility—
Dew point47°
Mon, 1784° / 62°0
Morning68°feels 67°
Afternoon82°feels 80°
Evening79°feels 77°
Overnight65°feels 63°
84 °
Dumont, Monday, 17 August
Clear. High 84°, low 62°.
Pressure29.88 inHg
Wind13.3 mph SW
Humidity25%
Visibility—
Dew point40°
Tue, 1885° / 64°0
Morning70°feels 68°
Afternoon82°feels 80°
Evening78°feels 77°
Overnight65°feels 64°
85 °
Dumont, Tuesday, 18 August
Overcast. High 85°, low 64°.
Pressure29.85 inHg
Wind9.8 mph SW
Humidity22%
Visibility—
Dew point38°
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 Dumont, SD 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.