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As of 18:25 CDT

Weather in Marvin, SD

82°Current weather

Marvin, Saturday, 8 August, 18:25

Clear. Feels like 82°. High 82°, low 54°.

Pressure29.80 inHg
Wind13 mph SW
Humidity44%
Visibility6.2 mi
Dew point57°

Two-week outlook for Marvin, SD: week one averages a high of 83.9° and week two 86.1°, so week two runs 2.1° warmer than week one. Around 2.0 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 8: 82°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)83.9°58.1°0.8 in / 3 d—
2nd (August 15 – August 21)86.1°63.6°1.3 in / 3 d—

Weekend weather

Sat, August 8
Light rain
82°54°
0.05 in
Sun, August 9
Rain
82°61°
0.42 in
Sat, August 15
Overcast
84°66°
no precip.
Sun, August 16
Rain
93°67°
0.87 in
Sun, 0982° / 61°0.42Rain
82 °Rain

Marvin, Sunday, 9 August

Rain. High 82°, low 61°.

Pressure29.85 inHg
Wind10.1 mph NE
Humidity65%
Visibility6.2 mi
Dew point64°
Mon, 1092° / 57°0.25Heavy rain
92 °Heavy rain

Marvin, Monday, 10 August

Heavy rain. High 92°, low 57°.

Pressure29.85 inHg
Wind10.9 mph E
Humidity48%
Visibility6.2 mi
Dew point58°
Tue, 1187° / 64°0.01Light rain
87 °Light rain

Marvin, Tuesday, 11 August

Light rain. High 87°, low 64°.

Pressure29.85 inHg
Wind8.3 mph NE
Humidity61%
Visibility6.2 mi
Dew point65°
Wed, 1284° / 62°0.03Light rain
84 °Light rain

Marvin, Wednesday, 12 August

Light rain. High 84°, low 62°.

Pressure29.91 inHg
Wind9.7 mph E
Humidity39%
Visibility6.2 mi
Dew point51°
Thu, 1378° / 55°0Mostly clear
78 °Mostly clear

Marvin, Thursday, 13 August

Mostly clear. High 78°, low 55°.

Pressure30.09 inHg
Wind10.6 mph N
Humidity36%
Visibility—
Dew point43°
Fri, 1483° / 54°0Mostly clear
83 °Mostly clear

Marvin, Friday, 14 August

Mostly clear. High 83°, low 54°.

Pressure30.18 inHg
Wind13.9 mph E
Humidity27%
Visibility—
Dew point39°
Sat, 1584° / 66°0Overcast
84 °Overcast

Marvin, Saturday, 15 August

Overcast. High 84°, low 66°.

Pressure30.03 inHg
Wind21.3 mph SW
Humidity48%
Visibility—
Dew point54°
Sun, 1693° / 67°0.87Rain
93 °Rain

Marvin, Sunday, 16 August

Rain. High 93°, low 67°.

Pressure29.91 inHg
Wind20 mph NW
Humidity39%
Visibility—
Dew point61°
Mon, 1787° / 61°0Overcast
87 °Overcast

Marvin, Monday, 17 August

Overcast. High 87°, low 61°.

Pressure30.03 inHg
Wind8.3 mph S
Humidity50%
Visibility—
Dew point58°
Tue, 1894° / 65°0.11Light rain
94 °Light rain

Marvin, Tuesday, 18 August

Light rain. High 94°, low 65°.

Pressure29.91 inHg
Wind10.7 mph W
Humidity46%
Visibility—
Dew point62°
Wed, 1969° / 61°0.28Rain
69 °Rain

Marvin, Wednesday, 19 August

Rain. High 69°, low 61°.

Pressure30.00 inHg
Wind10.9 mph NE
Humidity97%
Visibility—
Dew point61°
Thu, 2083° / 61°0Mostly clear
83 °Mostly clear

Marvin, Thursday, 20 August

Mostly clear. High 83°, low 61°.

Pressure30.00 inHg
Wind8.5 mph NW
Humidity41%
Visibility—
Dew point53°
Fri, 2192° / 64°0.01Light rain
92 °Light rain

Marvin, Friday, 21 August

Light rain. High 92°, low 64°.

Pressure29.88 inHg
Wind7.8 mph N
Humidity36%
Visibility—
Dew point53°

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 Marvin, 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.