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As of 12:10 CST

Weather in Mount Vernon, SD

44°Current weather

Mount Vernon, Wednesday, 4 November, 12:10

Light rain. Feels like 35°. High 46°, low 41°.

Pressure29.77 inHg
Wind20.7 mph NW
Humidity99%
Visibility6.2 mi
Dew point43°

10-day forecast for Mount Vernon, SD: 27° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

64°
Best day: Friday, November 13
46° · 0.53 in
Worst day: Wednesday, November 4

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

Thu, 0546° / 32°0Overcast
MorningOvercast36°feels 29°
AfternoonOvercast46°feels 41°
EveningMostly clear36°feels 32°
OvernightOvercast41°feels 34°
46 °Overcast

Mount Vernon, Thursday, 5 November

Overcast. High 46°, low 32°.

Pressure30.12 inHg
Wind11.9 mph N
Humidity72%
Visibility6.2 mi
Dew point35°
Fri, 0648° / 27°0Partly cloudy
MorningOvercast27°feels 27°
AfternoonOvercast48°feels 46°
EveningOvercast39°feels 35°
OvernightClear30°feels 30°
48 °Partly cloudy

Mount Vernon, Friday, 6 November

Partly cloudy. High 48°, low 27°.

Pressure30.30 inHg
Wind5.7 mph S
Humidity68%
Visibility5.2 mi
Dew point34°
Sat, 0758° / 32°0Clear
MorningPartly cloudy34°feels 34°
AfternoonClear57°feels 56°
EveningOvercast48°feels 45°
OvernightClear36°feels 33°
58 °Clear

Mount Vernon, Saturday, 7 November

Clear. High 58°, low 32°.

Pressure30.18 inHg
Wind3.7 mph W
Humidity70%
Visibility6.2 mi
Dew point42°
Sun, 0859° / 41°0Clear
MorningMostly clear43°feels 41°
AfternoonClear54°feels 51°
EveningClear47°feels 45°
OvernightPartly cloudy45°feels 42°
59 °Clear

Mount Vernon, Sunday, 8 November

Clear. High 59°, low 41°.

Pressure30.24 inHg
Wind1.4 mph NW
Humidity56%
Visibility6.2 mi
Dew point39°
Mon, 0961° / 44°0Partly cloudy
MorningPartly cloudy48°feels 45°
AfternoonPartly cloudy58°feels 56°
EveningPartly cloudy51°feels 49°
OvernightPartly cloudy47°feels 44°
61 °Partly cloudy

Mount Vernon, Monday, 9 November

Partly cloudy. High 61°, low 44°.

Pressure30.00 inHg
Wind7.6 mph NW
Humidity52%
Visibility—
Dew point39°
Tue, 1055° / 41°0Overcast
MorningOvercast45°feels 42°
AfternoonOvercast52°feels 49°
EveningOvercast48°feels 46°
OvernightOvercast45°feels 42°
55 °Overcast

Mount Vernon, Tuesday, 10 November

Overcast. High 55°, low 41°.

Pressure30.21 inHg
Wind6 mph NW
Humidity38%
Visibility—
Dew point27°
Wed, 1152° / 42°0Overcast
MorningOvercast45°feels 41°
AfternoonOvercast50°feels 47°
EveningOvercast46°feels 43°
OvernightOvercast43°feels 40°
52 °Overcast

Mount Vernon, Wednesday, 11 November

Overcast. High 52°, low 42°.

Pressure30.27 inHg
Wind8 mph E
Humidity46%
Visibility—
Dew point30°
Thu, 1254° / 36°0Clear
MorningClear40°feels 40°
AfternoonClear50°feels 47°
EveningClear46°feels 42°
OvernightClear42°feels 38°
54 °Clear

Mount Vernon, Thursday, 12 November

Clear. High 54°, low 36°.

Pressure30.27 inHg
Wind7.6 mph S
Humidity48%
Visibility—
Dew point30°
Fri, 1364° / 42°0Clear
MorningClear47°feels 43°
AfternoonClear58°feels 57°
EveningClear54°feels 52°
OvernightClear49°feels 47°
64 °Clear

Mount Vernon, Friday, 13 November

Clear. High 64°, low 42°.

Pressure30.06 inHg
Wind10.3 mph SW
Humidity55%
Visibility—
Dew point41°

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.