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As of 23:06 CDT

Weather in Marion, SD

50°Current weather

Marion, Sunday, 18 October, 23:06

Partly cloudy. Feels like 47°. High 69°, low 44°.

Pressure30.18 inHg
Wind6 mph SE
Humidity65%
Visibility6.2 mi
Dew point39°

Two-week outlook for Marion, SD: week one averages a high of 68.6° and week two 56.4°, so week two runs 12.2° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 18: 69°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)68.6°48.4°0.0 in / 0 d—
2nd (October 25 – October 31)56.4°40.8°0.5 in / 2 d—

Weekend weather

Sun, October 18
Clear
69°44°
no precip.
Sat, October 24
Overcast
67°50°
no precip.
Sun, October 25
Clear
56°42°
no precip.
Sat, October 31
Overcast
51°36°
no precip.
Mon, 1965° / 41°0Partly cloudy
65 °Partly cloudy

Marion, Monday, 19 October

Partly cloudy. High 65°, low 41°.

Pressure30.27 inHg
Wind7.9 mph SE
Humidity61%
Visibility6.2 mi
Dew point44°
Tue, 2067° / 47°0Mostly clear
67 °Mostly clear

Marion, Tuesday, 20 October

Mostly clear. High 67°, low 47°.

Pressure30.21 inHg
Wind10.4 mph SE
Humidity63%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 48°0Clear
69 °Clear

Marion, Wednesday, 21 October

Clear. High 69°, low 48°.

Pressure30.21 inHg
Wind4.6 mph SE
Humidity68%
Visibility6.2 mi
Dew point53°
Thu, 2273° / 53°0Clear
73 °Clear

Marion, Thursday, 22 October

Clear. High 73°, low 53°.

Pressure30.18 inHg
Wind9.3 mph SE
Humidity70%
Visibility6.2 mi
Dew point55°
Fri, 2370° / 56°0.02Light rain
70 °Light rain

Marion, Friday, 23 October

Light rain. High 70°, low 56°.

Pressure29.97 inHg
Wind20.4 mph SE
Humidity56%
Visibility—
Dew point49°
Sat, 2467° / 50°0Overcast
67 °Overcast

Marion, Saturday, 24 October

Overcast. High 67°, low 50°.

Pressure30.06 inHg
Wind18.1 mph SW
Humidity50%
Visibility—
Dew point47°
Sun, 2556° / 42°0Clear
56 °Clear

Marion, Sunday, 25 October

Clear. High 56°, low 42°.

Pressure30.33 inHg
Wind14.3 mph E
Humidity29%
Visibility—
Dew point20°
Mon, 2654° / 42°0Overcast
54 °Overcast

Marion, Monday, 26 October

Overcast. High 54°, low 42°.

Pressure30.00 inHg
Wind15.1 mph N
Humidity61%
Visibility—
Dew point40°
Tue, 2751° / 33°0Clear
51 °Clear

Marion, Tuesday, 27 October

Clear. High 51°, low 33°.

Pressure30.24 inHg
Wind9 mph E
Humidity48%
Visibility—
Dew point27°
Wed, 2861° / 36°0Partly cloudy
61 °Partly cloudy

Marion, Wednesday, 28 October

Partly cloudy. High 61°, low 36°.

Pressure30.00 inHg
Wind17.7 mph S
Humidity65%
Visibility—
Dew point42°
Thu, 2966° / 52°0.23Rain
66 °Rain

Marion, Thursday, 29 October

Rain. High 66°, low 52°.

Pressure29.59 inHg
Wind28.9 mph S
Humidity83%
Visibility—
Dew point53°
Fri, 3056° / 45°0.28Rain
56 °Rain

Marion, Friday, 30 October

Rain. High 56°, low 45°.

Pressure29.59 inHg
Wind25.3 mph W
Humidity35%
Visibility—
Dew point27°
Sat, 3151° / 36°0Overcast
51 °Overcast

Marion, Saturday, 31 October

Overcast. High 51°, low 36°.

Pressure30.03 inHg
Wind17.9 mph W
Humidity26%
Visibility—
Dew point12°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Marion, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.