How is the weather in Bison, SD?

At 1:30 AM on Sun, Sep 7, 2025 it is 44 degrees Fahrenheit, feeling like 44 degrees.

Bison, SD Weather Forecast and Current Conditions (57620)

44°F
Feels Like 44°F

Humidity 75% Dew Point 37°F Wind Calm 0 MPH Barometer 30.14 in.765.6 mm

Solar Rad 0 w/m2

Report from 28.6 miles E of central Bison at 1:30 AM Sun, Sep 7, 2025

Current Weather

44°F
Feels Like 44°F

Humidity 75% Dew Point 37°F Wind Calm 0 MPH Barometer 30.14 in.765.6 mm

Solar Rad 0 w/m2

Report from 28.6 miles E of central Bison at 1:30 AM Sun, Sep 7, 2025

Forecast at a Glance

SunSep 7

72°

49°

MonSep 8

83°

53°

TueSep 9

80°

56°

WedSep 10

20%

79°

60°

ThuSep 11

30%

79°

58°

FriSep 12

40%

76°

55°

SatSep 13

50%

74°

This Date in Weather History

1888 - Much of the Middle and Northern Atlantic Coast Region experienced freezing temperatures. Killer frosts resulted in a million dollars damage to crops in Maine.

Bison 7 Day Weather Forecast Details

Sunday Sep 7

Day: Sunny, with a high near 72. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.

Night: Mostly cloudy, with a low around 49. South wind 5 to 15 mph, with gusts as high as 25 mph.

Monday Sep 8

Day: Mostly sunny, with a high near 83. West wind 5 to 10 mph, with gusts as high as 20 mph.

Night: Mostly clear, with a low around 53. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Sep 9

Day: Sunny, with a high near 80. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

Night: Partly cloudy, with a low around 56. East wind 10 to 15 mph, with gusts as high as 25 mph.

Wednesday Sep 10

Day: A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Southeast wind 15 to 20 mph, with gusts as high as 35 mph.

Night: A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60.

Thursday Sep 11

Day: A chance of rain showers before 1pm. Partly sunny, with a high near 79.

Night: A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58.

Friday Sep 12

Day: A chance of showers and thunderstorms. Partly sunny, with a high near 76.

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.

Saturday Sep 13

Day: A chance of rain showers. Partly sunny, with a high near 74.

Sun & Moon Monthly

First Light 5:50 AM

Sunrise 6:20 AM

Sunset 7:18 PM

Last Light 7:48 PM

Moonrise 7:16 PM

Moonset 6:00 AM

Moon Phase

Airport Delays - Check over 300 airports

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