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As of 20:49 CST

Weather in Mount Vernon, SD

30°Current weather

Mount Vernon, Thursday, 12 November, 20:49

Clear. Feels like 25°. High 41°, low 29°.

Pressure30.24 inHg
Wind4.6 mph N
Humidity82%
Visibility6.2 mi
Dew point26°

10-day forecast for Mount Vernon, SD: 26° to 65°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

65°
Best day: Wednesday, November 18
45° · 0.21 in
Worst day: Saturday, November 21

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

Fri, 1343° / 26°0Clear
MorningClear28°feels 22°
AfternoonClear43°feels 37°
EveningClear31°feels 23°
OvernightClear27°feels 22°
43 °Clear

Mount Vernon, Friday, 13 November

Clear. High 43°, low 26°.

Pressure30.21 inHg
Wind8.4 mph SE
Humidity69%
Visibility6.2 mi
Dew point28°
Sat, 1446° / 28°0Overcast
MorningOvercast29°feels 19°
AfternoonOvercast45°feels 39°
EveningOvercast39°feels 32°
OvernightPartly cloudy29°feels 20°
46 °Overcast

Mount Vernon, Saturday, 14 November

Overcast. High 46°, low 28°.

Pressure30.21 inHg
Wind12.8 mph SE
Humidity66%
Visibility6.2 mi
Dew point28°
Sun, 1554° / 35°0Clear
MorningClear35°feels 29°
AfternoonClear54°feels 52°
EveningClear45°feels 39°
OvernightClear36°feels 29°
54 °Clear

Mount Vernon, Sunday, 15 November

Clear. High 54°, low 35°.

Pressure30.27 inHg
Wind10.7 mph S
Humidity55%
Visibility6.2 mi
Dew point34°
Mon, 1655° / 42°0Clear
MorningClear44°feels 38°
AfternoonPartly cloudy55°feels 53°
EveningMostly clear49°feels 43°
OvernightClear42°feels 35°
55 °Clear

Mount Vernon, Monday, 16 November

Clear. High 55°, low 42°.

Pressure30.15 inHg
Wind14.1 mph S
Humidity59%
Visibility6.2 mi
Dew point40°
Tue, 1753° / 44°0Overcast
MorningOvercast46°feels 41°
AfternoonOvercast51°feels 49°
EveningOvercast50°feels 48°
OvernightOvercast49°feels 44°
53 °Overcast

Mount Vernon, Tuesday, 17 November

Overcast. High 53°, low 44°.

Pressure30.06 inHg
Wind18.7 mph S
Humidity68%
Visibility—
Dew point40°
Wed, 1865° / 49°0Overcast
MorningOvercast51°feels 47°
AfternoonOvercast56°feels 54°
EveningOvercast54°feels 51°
OvernightOvercast51°feels 48°
65 °Overcast

Mount Vernon, Wednesday, 18 November

Overcast. High 65°, low 49°.

Pressure29.74 inHg
Wind16.4 mph S
Humidity62%
Visibility—
Dew point42°
Thu, 1951° / 43°0Overcast
MorningOvercast49°feels 43°
AfternoonOvercast50°feels 47°
EveningOvercast46°feels 42°
OvernightOvercast44°feels 40°
51 °Overcast

Mount Vernon, Thursday, 19 November

Overcast. High 51°, low 43°.

Pressure30.12 inHg
Wind20.4 mph W
Humidity59%
Visibility—
Dew point36°
Fri, 2050° / 41°0Overcast
MorningOvercast44°feels 38°
AfternoonOvercast48°feels 44°
EveningOvercast48°feels 44°
OvernightOvercast45°feels 40°
50 °Overcast

Mount Vernon, Friday, 20 November

Overcast. High 50°, low 41°.

Pressure30.03 inHg
Wind13.5 mph E
Humidity86%
Visibility—
Dew point43°
Sat, 2145° / 44°0.21Light rain
MorningLight rain44°feels 38°
AfternoonLight rain45°feels 40°
EveningLight rain45°feels 40°
OvernightLight rain44°feels 39°
45 °Light rain

Mount Vernon, Saturday, 21 November

Light rain. High 45°, low 44°.

Pressure30.06 inHg
Wind12 mph N
Humidity92%
Visibility—
Dew point42°

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.