BUFFALO, SD 57720 Weather Forecast & Current Conditions

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BUFFALO, SD
Current Weather

5:56 PM MDT OCT 26, 2026
34°F
Feels Like: 24°F
Dewpoint: 30°F
Rel. Hum.: 85%
Visibility:
Wind: ESE at 14 mph, gusts to 24
Pressure: 30.18 inches
Last 72 hours

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BUFFALO, SD 57720
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Cloudy. A slight chance of snow this evening. Patchy fog. Breezy with lows in the lower 30s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 20 percent.
TUESDAY
Cloudy in the morning, then clearing. Patchy fog in the morning. Breezy and not as cool with highs in the upper 50s. Southeast winds 15 to 25 mph, becoming west in the afternoon. Gusts up to 40 mph.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph.
WEDNESDAY
Partly cloudy in the morning, then clearing. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY NIGHT
Clear. Lows in the lower 30s. East winds 5 to 10 mph.
THURSDAY
Mostly sunny. Highs in the upper 50s.
THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s.
FRIDAY
Becoming mostly cloudy. Highs in the lower 50s.
FRIDAY NIGHT
Mostly cloudy. A chance of rain after midnight. Lows in the upper 30s. Chance of rain 30 percent.
SATURDAY
Mostly cloudy with a chance of rain in the morning, then partly cloudy with a slight chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 30 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of rain. Lows in the upper 30s.
SUNDAY
Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 30 percent.
SUNDAY NIGHT
Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s.

Visible Weather Satellite
BUFFALO, SD 57720
Infrared Weather Satellite
BUFFALO, SD 57720
NEXRAD Weather Radar
BUFFALO, SD 57720

BUFFALO, SD 3 hourly weather forecast

weather forecast created  7:00 AM EST 10/26/2026
Monday
26 OCT 2026
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 11 AM 39° 30° Mostly Cloudy 9%

0% Thunder
( 0% severe)
ESE   18 85% 35°
High 42° BUFFALO, SD 57720 weather forecast Day 1, 15 hours 2 PM 41° 32° Mostly Cloudy ESE   20 76% 34°
Mostly Cloudy




Breezy
BUFFALO, SD 57720 weather forecast Day 1, 18 hours 5 PM 36° 25° Overcast 2%

0% Thunder
( 0% severe)
ESE   20 89% 33°
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 8 PM 33° 21° Mostly Cloudy ESE   20 100% 33°
Tuesday
27 OCT 2026
BUFFALO, SD 57720 weather forecast Day 2, 0 hours 11 PM 33° 22° Overcast 1%

0% Thunder
( 0% severe)
SE   17 96% 32°
Low 27° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 2 AM 33° 22° Mostly Cloudy SE   17 100% 33°
High 58° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 5 AM 33° 22° Mostly Cloudy 5%

0% Thunder
( 0% severe)
SE   18 100% 33°

Decreasing Clouds




Breezy
BUFFALO, SD 57720 weather forecast Day 2, 9 hours 8 AM 36° 26° Mostly Cloudy SSE   18 100% 36°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 11 AM 51° 46° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   15 59% 37°
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 2 PM 58° 54° Clear W   24 39% 33°
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 5 PM 47° 43° Clear 0%

0% Thunder
( 0% severe)
WSW   9 58% 33°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 8 PM 40° 36° Clear SSW   6 76% 33°
Wednesday
28 OCT 2026
BUFFALO, SD 57720 weather forecast Day 3, 0 hours 11 PM 37° 32° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   6 79% 31°
Low 30° BUFFALO, SD 57720 weather forecast Day 3, 3 hours 2 AM 36° 32° Partly Cloudy WSW   5 79% 30°
High 59° BUFFALO, SD 57720 weather forecast Day 3, 6 hours 5 AM 33° 29° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WNW   5 88% 30°

Decreasing Clouds



BUFFALO, SD 57720 weather forecast Day 3, 9 hours 8 AM 40° 36° Partly Cloudy WNW   6 73% 32°
BUFFALO, SD 57720 weather forecast Day 3, 15 hours 11 AM 56° 53° Clear 0%

0% Thunder
( 0% severe)
NW   10 38% 31°
BUFFALO, SD 57720 weather forecast Day 3, 18 hours 2 PM 59° 57° Clear NW   10 30% 28°
BUFFALO, SD 57720 weather forecast Day 3, 21 hours 5 PM 47° 45° Clear     NNW   5 49% 29°

BUFFALO, SD extended weather forecast

Thursday
29 OCT 2026
Friday
30 OCT 2026
Saturday
31 OCT 2026
Sunday
1 NOV 2026
Monday
2 NOV 2026
Low 34° Low 33° Low 42° Low 43° Low 33°
High 58° High 54° High 66° High 57° High 48°
BUFFALO, SD 57720 weather forecast Day 4 BUFFALO, SD 57720 weather forecast Day 5 BUFFALO, SD 57720 weather forecast Day 6 BUFFALO, SD 57720 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
4% Rain
Partly Cloudy
4% Rain
Overcast
10% Rain
Overcast
27% Rain
Overcast
23% Rain
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