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As of 13:07 CDT

Weather in Mount Vernon, SD

63°Current weather

Mount Vernon, Saturday, 31 October, 13:07

Overcast. Feels like 63°. High 63°, low 52°.

Pressure30.12 inHg
Wind9.2 mph S
Humidity99%
Visibility6.2 mi
Dew point61°

10-day forecast for Mount Vernon, SD: 39° to 67°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

65°
Best day: Monday, November 9
67° · 1.22 in
Worst day: Monday, November 2

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

Sun, 0165° / 57°0.05Light rain
MorningOvercast57°feels 57°
AfternoonOvercast63°feels 63°
EveningOvercast61°feels 60°
OvernightOvercast58°feels 58°
65 °Light rain

Mount Vernon, Sunday, 1 November

Light rain. High 65°, low 57°.

Pressure30.06 inHg
Wind14 mph S
Humidity78%
Visibility6.2 mi
Dew point55°
Mon, 0267° / 55°1.22Heavy rain
MorningRain58°feels 58°
AfternoonLight rain66°feels 66°
EveningLight rain60°feels 60°
OvernightRain58°feels 58°
67 °Heavy rain

Mount Vernon, Monday, 2 November

Heavy rain. High 67°, low 55°.

Pressure29.47 inHg
Wind10.7 mph SE
Humidity92%
Visibility3.2 mi
Dew point61°
Tue, 0354° / 44°0.72Heavy rain
MorningRain49°feels 42°
AfternoonOvercast51°feels 49°
EveningClear46°feels 40°
OvernightLight rain54°feels 53°
54 °Heavy rain

Mount Vernon, Tuesday, 3 November

Heavy rain. High 54°, low 44°.

Pressure29.94 inHg
Wind20.4 mph N
Humidity75%
Visibility6.2 mi
Dew point41°
Wed, 0451° / 42°0Overcast
MorningOvercast44°feels 38°
AfternoonOvercast50°feels 48°
EveningOvercast49°feels 46°
OvernightOvercast43°feels 37°
51 °Overcast

Mount Vernon, Wednesday, 4 November

Overcast. High 51°, low 42°.

Pressure29.97 inHg
Wind11.2 mph NW
Humidity70%
Visibility6.2 mi
Dew point39°
Thu, 0552° / 41°0Overcast
MorningOvercast47°feels 43°
AfternoonOvercast49°feels 45°
EveningOvercast45°feels 41°
OvernightOvercast42°feels 38°
52 °Overcast

Mount Vernon, Thursday, 5 November

Overcast. High 52°, low 41°.

Pressure30.06 inHg
Wind9 mph N
Humidity70%
Visibility—
Dew point40°
Fri, 0661° / 39°0Overcast
MorningOvercast48°feels 45°
AfternoonOvercast58°feels 56°
EveningOvercast53°feels 52°
OvernightOvercast50°feels 48°
61 °Overcast

Mount Vernon, Friday, 6 November

Overcast. High 61°, low 39°.

Pressure29.88 inHg
Wind10.4 mph SE
Humidity54%
Visibility—
Dew point40°
Sat, 0752° / 46°0.24Rain
MorningRain49°feels 47°
AfternoonRain49°feels 45°
EveningRain46°feels 41°
OvernightRain47°feels 42°
52 °Rain

Mount Vernon, Saturday, 7 November

Rain. High 52°, low 46°.

Pressure29.91 inHg
Wind12.6 mph NW
Humidity90%
Visibility—
Dew point47°
Sun, 0859° / 47°0Mostly clear
MorningMostly clear50°feels 48°
AfternoonMostly clear55°feels 53°
EveningMostly clear51°feels 49°
OvernightMostly clear49°feels 46°
59 °Mostly clear

Mount Vernon, Sunday, 8 November

Mostly clear. High 59°, low 47°.

Pressure30.15 inHg
Wind7.3 mph NW
Humidity66%
Visibility—
Dew point44°
Mon, 0965° / 45°0Mostly clear
MorningMostly clear50°feels 46°
AfternoonMostly clear61°feels 58°
EveningMostly clear55°feels 52°
OvernightMostly clear51°feels 48°
65 °Mostly clear

Mount Vernon, Monday, 9 November

Mostly clear. High 65°, low 45°.

Pressure30.00 inHg
Wind8.3 mph S
Humidity34%
Visibility—
Dew point31°

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 Mount Vernon, 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.