10-day forecast for Marvin, SD: 33° to 72°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Thursday, October 22
72° · 0.24 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1761° / 38°0
Morning41°feels 30°
Afternoon59°feels 57°
Evening54°feels 52°
Overnight38°feels 29°
61 °
Marvin, Saturday, 17 October
Clear. High 61°, low 38°.
Pressure30.15 inHg
Wind22.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point34°
Sun, 1866° / 47°0
Morning47°feels 40°
Afternoon65°feels 64°
Evening54°feels 52°
Overnight50°feels 48°
66 °
Marvin, Sunday, 18 October
Mostly clear. High 66°, low 47°.
Pressure30.03 inHg
Wind8.5 mph SW
Humidity50%
Visibility6.2 mi
Dew point43°
Mon, 1959° / 41°0
Morning41°feels 39°
Afternoon58°feels 56°
Evening50°feels 49°
Overnight46°feels 45°
59 °
Marvin, Monday, 19 October
Overcast. High 59°, low 41°.
Pressure30.24 inHg
Wind5.5 mph E
Humidity74%
Visibility6.2 mi
Dew point46°
Tue, 2065° / 44°0
Morning46°feels 43°
Afternoon63°feels 62°
Evening56°feels 55°
Overnight45°feels 43°
65 °
Marvin, Tuesday, 20 October
Clear. High 65°, low 44°.
Pressure30.15 inHg
Wind9.5 mph S
Humidity71%
Visibility6.2 mi
Dew point49°
Wed, 2167° / 48°0
Morning53°feels 51°
Afternoon64°feels 63°
Evening59°feels 58°
Overnight54°feels 53°
67 °
Marvin, Wednesday, 21 October
Mostly clear. High 67°, low 48°.
Pressure30.09 inHg
Wind7.9 mph N
Humidity65%
Visibility—
Dew point51°
Thu, 2271° / 49°0
Morning53°feels 52°
Afternoon63°feels 62°
Evening63°feels 62°
Overnight59°feels 58°
71 °
Marvin, Thursday, 22 October
Overcast. High 71°, low 49°.
Pressure30.18 inHg
Wind8.9 mph SE
Humidity62%
Visibility—
Dew point48°
Fri, 2372° / 61°0.24
Morning66°feels 66°
Afternoon71°feels 71°
Evening69°feels 68°
Overnight65°feels 65°
72 °
Marvin, Friday, 23 October
Light rain. High 72°, low 61°.
Pressure29.80 inHg
Wind25.1 mph S
Humidity67%
Visibility—
Dew point58°
Sat, 2462° / 42°0
Morning46°feels 37°
Afternoon45°feels 38°
Evening46°feels 41°
Overnight43°feels 37°
62 °
Marvin, Saturday, 24 October
Overcast. High 62°, low 42°.
Pressure30.21 inHg
Wind24.1 mph SW
Humidity76%
Visibility—
Dew point38°
Sun, 2549° / 33°0
Morning37°feels 31°
Afternoon46°feels 42°
Evening44°feels 41°
Overnight42°feels 38°
49 °
Marvin, Sunday, 25 October
Partly cloudy. High 49°, low 33°.
Pressure30.50 inHg
Wind8.8 mph NE
Humidity42%
Visibility—
Dew point23°
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 Marvin, 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.