How is the weather in Bison, SD?

At 3:15 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 71% Dew Point 35°F Wind Calm 0 MPH Barometer 30.13 in.765.3 mm

Solar Rad 0 w/m2

Report from 28.6 miles E of central Bison at 3:15 AM Sun, Sep 7, 2025

Current Weather

44°F
Feels Like 44°F

Humidity 71% Dew Point 35°F Wind Calm 0 MPH Barometer 30.13 in.765.3 mm

Solar Rad 0 w/m2

Report from 28.6 miles E of central Bison at 3:15 AM Sun, Sep 7, 2025

Forecast at a Glance

SunSep 7

73°

50°

MonSep 8

83°

52°

TueSep 9

81°

56°

WedSep 10

20%

79°

59°

ThuSep 11

30%

79°

56°

FriSep 12

40%

78°

55°

SatSep 13

50%

72°

This Date in Weather History

1909 - Topeka, KS, was drenched with 8.08 inches of rain in 24 hours to establish a record for that location.

Bison 7 Day Weather Forecast Details

Sunday Sep 7

Day: Sunny, with a high near 73. Southeast wind 10 to 20 mph, with gusts as high as 25 mph.

Night: Partly cloudy. Low around 50, with temperatures rising to around 52 overnight. South wind 5 to 15 mph.

Monday Sep 8

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

Night: Partly cloudy. Low around 52, with temperatures rising to around 54 overnight. Northwest wind 5 to 10 mph.

Tuesday Sep 9

Day: Sunny, with a high near 81. 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 after 7am. Mostly sunny, with a high near 79. Southeast wind 15 to 20 mph, with gusts as high as 35 mph.

Night: A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59.

Thursday Sep 11

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

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.

Friday Sep 12

Day: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78.

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

Saturday Sep 13

Day: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72.

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

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