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As of 20:10 CDT

Weather in Marion, SD

66°Current weather

Marion, Thursday, 22 October, 20:10

Overcast. Feels like 66°. High 78°, low 47°.

Pressure30.06 inHg
Wind12.1 mph SE
Humidity67%
Visibility6.2 mi
Dew point55°

10-day forecast for Marion, SD: 37° to 78°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

78°
Best day: Thursday, October 22
76° · 0.77 in
Worst day: Friday, October 23

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

Fri, 2376° / 57°0.77Heavy rain
MorningRain57°feels 56°
AfternoonOvercast73°feels 73°
EveningPartly cloudy67°feels 66°
OvernightMostly clear62°feels 61°
76 °Heavy rain

Marion, Friday, 23 October

Heavy rain. High 76°, low 57°.

Pressure29.94 inHg
Wind16.9 mph SE
Humidity63%
Visibility6.2 mi
Dew point53°
Sat, 2463° / 48°0.07Light rain
MorningLight rain57°feels 57°
AfternoonLight rain51°feels 49°
EveningOvercast49°feels 49°
OvernightOvercast63°feels 62°
63 °Light rain

Marion, Saturday, 24 October

Light rain. High 63°, low 48°.

Pressure30.18 inHg
Wind16 mph NW
Humidity56%
Visibility6.2 mi
Dew point44°
Sun, 2553° / 48°0.04Light rain
MorningOvercast49°feels 46°
AfternoonLight rain52°feels 49°
EveningOvercast47°feels 42°
OvernightOvercast51°feels 48°
53 °Light rain

Marion, Sunday, 25 October

Light rain. High 53°, low 48°.

Pressure30.45 inHg
Wind7.7 mph NE
Humidity46%
Visibility6.2 mi
Dew point32°
Mon, 2651° / 45°0.54Rain
MorningRain45°feels 39°
AfternoonOvercast49°feels 44°
EveningLight rain48°feels 43°
OvernightRain46°feels 41°
51 °Rain

Marion, Monday, 26 October

Rain. High 51°, low 45°.

Pressure30.39 inHg
Wind13.9 mph E
Humidity83%
Visibility6.2 mi
Dew point42°
Tue, 2761° / 49°0.07Light rain
MorningLight rain56°feels 55°
AfternoonLight rain57°feels 55°
EveningLight rain56°feels 55°
OvernightLight rain57°feels 56°
61 °Light rain

Marion, Tuesday, 27 October

Light rain. High 61°, low 49°.

Pressure30.12 inHg
Wind13.3 mph E
Humidity59%
Visibility—
Dew point42°
Wed, 2861° / 52°0Overcast
MorningOvercast54°feels 53°
AfternoonOvercast59°feels 58°
EveningOvercast56°feels 55°
OvernightOvercast53°feels 51°
61 °Overcast

Marion, Wednesday, 28 October

Overcast. High 61°, low 52°.

Pressure29.97 inHg
Wind13.7 mph S
Humidity66%
Visibility—
Dew point47°
Thu, 2948° / 40°0Overcast
MorningOvercast41°feels 35°
AfternoonOvercast44°feels 40°
EveningOvercast42°feels 39°
OvernightOvercast40°feels 36°
48 °Overcast

Marion, Thursday, 29 October

Overcast. High 48°, low 40°.

Pressure30.27 inHg
Wind13.7 mph N
Humidity44%
Visibility—
Dew point24°
Fri, 3048° / 39°0Overcast
MorningOvercast41°feels 37°
AfternoonOvercast45°feels 41°
EveningOvercast42°feels 40°
OvernightOvercast40°feels 38°
48 °Overcast

Marion, Friday, 30 October

Overcast. High 48°, low 39°.

Pressure30.27 inHg
Wind9.3 mph NW
Humidity45%
Visibility—
Dew point25°
Sat, 3146° / 37°0Overcast
MorningOvercast41°feels 38°
AfternoonOvercast46°feels 43°
EveningOvercast43°feels 41°
OvernightOvercast42°feels 40°
46 °Overcast

Marion, Saturday, 31 October

Overcast. High 46°, low 37°.

Pressure30.18 inHg
Wind5.7 mph E
Humidity53%
Visibility—
Dew point29°

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 Marion, 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.