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As of 01:35 MDT

Weather in Marcus, SD

52°Current weather

Marcus, Sunday, 18 October, 01:35

Partly cloudy. Feels like 50°. High 71°, low 47°.

Pressure29.88 inHg
Wind8.3 mph NW
Humidity66%
Visibility6.2 mi
Dew point41°

Two-week outlook for Marcus, SD: week one averages a high of 67.3° and week two 62°, so week two runs 5.3° cooler than week one. Around 0.8 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 18: 71°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)67.3°46.5°0.8 in / 1 d—
2nd (October 25 – October 31)62°44.6°0.0 in / 0 d—

Weekend weather

Sun, October 18
Clear
71°47°
no precip.
Sat, October 24
Rain
49°38°
0.77 in
Sun, October 25
Clear
55°37°
no precip.
Sat, October 31
Overcast
54°44°
no precip.
Mon, 1960° / 39°0Clear
60 °Clear

Marcus, Monday, 19 October

Clear. High 60°, low 39°.

Pressure30.21 inHg
Wind9.1 mph SE
Humidity49%
Visibility6.2 mi
Dew point37°
Tue, 2070° / 45°0Clear
70 °Clear

Marcus, Tuesday, 20 October

Clear. High 70°, low 45°.

Pressure30.00 inHg
Wind8.7 mph SE
Humidity53%
Visibility6.2 mi
Dew point47°
Wed, 2167° / 48°0Clear
67 °Clear

Marcus, Wednesday, 21 October

Clear. High 67°, low 48°.

Pressure30.18 inHg
Wind3.9 mph NE
Humidity65%
Visibility6.2 mi
Dew point50°
Thu, 2274° / 51°0Partly cloudy
74 °Partly cloudy

Marcus, Thursday, 22 October

Partly cloudy. High 74°, low 51°.

Pressure30.00 inHg
Wind18.1 mph SE
Humidity61%
Visibility—
Dew point51°
Fri, 2380° / 57°0Overcast
80 °Overcast

Marcus, Friday, 23 October

Overcast. High 80°, low 57°.

Pressure29.62 inHg
Wind26 mph NW
Humidity49%
Visibility—
Dew point52°
Sat, 2449° / 38°0.77Rain
49 °Rain

Marcus, Saturday, 24 October

Rain. High 49°, low 38°.

Pressure30.39 inHg
Wind25.7 mph NW
Humidity59%
Visibility—
Dew point31°
Sun, 2555° / 37°0Clear
55 °Clear

Marcus, Sunday, 25 October

Clear. High 55°, low 37°.

Pressure30.45 inHg
Wind17 mph S
Humidity37%
Visibility—
Dew point23°
Mon, 2661° / 41°0Clear
61 °Clear

Marcus, Monday, 26 October

Clear. High 61°, low 41°.

Pressure30.06 inHg
Wind6.2 mph SE
Humidity28%
Visibility—
Dew point22°
Tue, 2768° / 47°0Overcast
68 °Overcast

Marcus, Tuesday, 27 October

Overcast. High 68°, low 47°.

Pressure29.74 inHg
Wind8 mph N
Humidity47%
Visibility—
Dew point39°
Wed, 2868° / 50°0Overcast
68 °Overcast

Marcus, Wednesday, 28 October

Overcast. High 68°, low 50°.

Pressure29.59 inHg
Wind7.9 mph NW
Humidity27%
Visibility—
Dew point27°
Thu, 2959° / 49°0Partly cloudy
59 °Partly cloudy

Marcus, Thursday, 29 October

Partly cloudy. High 59°, low 49°.

Pressure29.83 inHg
Wind23.5 mph NW
Humidity29%
Visibility—
Dew point25°
Fri, 3068° / 45°0Clear
68 °Clear

Marcus, Friday, 30 October

Clear. High 68°, low 45°.

Pressure29.65 inHg
Wind16.8 mph S
Humidity34%
Visibility—
Dew point29°
Sat, 3154° / 44°0Overcast
54 °Overcast

Marcus, Saturday, 31 October

Overcast. High 54°, low 44°.

Pressure29.47 inHg
Wind24.4 mph NW
Humidity37%
Visibility—
Dew point28°

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 Marcus, 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.