BUFFALO, SD 57720 Weather Forecast & Current Conditions

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BUFFALO, SD
Current Weather

1:56 PM MDT SEP 1, 2026
73°F
Feels Like: 73°F
Dewpoint: 45°F
Rel. Hum.: 37%
Visibility:
Wind:
Pressure: 29.97 inches
Last 72 hours

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BUFFALO, SD 57720
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly cloudy with a 40 percent chance of showers. Highs in the mid 70s. Southeast winds 10 to 20 mph with gusts up to 30 mph.
TONIGHT
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 50s. Southeast winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
WEDNESDAY
Partly cloudy in the morning, then clearing. Highs in the upper 80s. Southeast winds 10 to 20 mph with gusts up to 35 mph.
WEDNESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 60. South winds 10 to 20 mph. Gusts up to 35 mph in the evening.
THURSDAY
Mostly sunny. Highs in the upper 80s. Northwest winds 10 to 15 mph, becoming east in the afternoon. Gusts up to 25 mph.
THURSDAY NIGHT
Clear. Lows around 60.
FRIDAY
Sunny. Highs in the mid 90s.
FRIDAY NIGHT
Mostly clear. Lows in the lower 60s.
SATURDAY
Sunny. Highs in the lower 90s.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 60.
SUNDAY
Partly cloudy with a 40 percent chance of showers. Highs in the lower 80s.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Breezy with lows in the upper 50s. Chance of rain 50 percent.
LABOR DAY
Becoming partly cloudy. A slight chance of thunderstorms in the morning. A chance of showers. Breezy with highs in the lower 80s. Chance of rain 40 percent.

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  8:00 AM EDT  9/ 1/2026
Tuesday
1 SEP 2026
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 12 PM 73° 73° Mostly Cloudy 9%

0% Thunder
( 10% severe)
SSE   16 38% 46°
High 76° BUFFALO, SD 57720 weather forecast Day 1, 15 hours 3 PM 75° 75° Mostly Cloudy SSE   17 43% 51°
Mostly Cloudy




Breezy
BUFFALO, SD 57720 weather forecast Day 1, 18 hours 6 PM 72° 72° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 15% severe)
SE   17 53% 54°
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 9 PM 63° 61° Partly Cloudy SE   14 75% 55°
Wednesday
2 SEP 2026
BUFFALO, SD 57720 weather forecast Day 2, 0 hours 12 AM 59° 57° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 13% severe)
SE   12 90% 56°
Low 54° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 3 AM 58° 56° Mostly Cloudy SE   9 93% 56°
High 89° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 6 AM 57° 55° Mostly Cloudy 1%

0% Thunder
( 2% severe)
ESE   9 100% 57°

Decreasing Clouds



BUFFALO, SD 57720 weather forecast Day 2, 9 hours 9 AM 64° 63° Mostly Cloudy SE   13 84% 59°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 12 PM 77° 79° Partly Cloudy 2%

0% Thunder
( 12% severe)
SE   15 54% 59°
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 3 PM 86° 85° Clear SE   18 35% 55°
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 6 PM 84° 83° Partly Cloudy 4%

0% Thunder
( 15% severe)
SE   20 37% 55°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 9 PM 71° 71° Partly Cloudy SE   15 55% 54°
Thursday
3 SEP 2026
BUFFALO, SD 57720 weather forecast Day 3, 0 hours 12 AM 67° 67° Partly Cloudy 1%

0% Thunder
( 5% severe)
SSE   13 54% 50°
Low 59° BUFFALO, SD 57720 weather forecast Day 3, 3 hours 3 AM 64° 63° Partly Cloudy SW   13 46% 43°
High 90° BUFFALO, SD 57720 weather forecast Day 3, 6 hours 6 AM 61° 59° Partly Cloudy 0%

0% Thunder
( 2% severe)
W   12 53% 44°

Partly Cloudy



BUFFALO, SD 57720 weather forecast Day 3, 9 hours 9 AM 70° 70° Partly Cloudy WNW   7 45% 48°
BUFFALO, SD 57720 weather forecast Day 3, 15 hours 12 PM 82° 80° Clear 0%

0% Thunder
( 6% severe)
NNW   3 25% 43°
BUFFALO, SD 57720 weather forecast Day 3, 18 hours 3 PM 88° 84° Clear SSE   8 19% 41°
BUFFALO, SD 57720 weather forecast Day 3, 21 hours 6 PM 85° 82° Clear     ESE   13 22% 42°

BUFFALO, SD extended weather forecast

Friday
4 SEP 2026
Saturday
5 SEP 2026
Sunday
6 SEP 2026
Monday
7 SEP 2026
Tuesday
8 SEP 2026
Low 56° Low 57° Low 55° Low 54° Low 44°
High 97° High 88° High 79° High 66° High 74°
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
11% Rain
Partly Cloudy
21% Rain
Partly Cloudy
29% Rain
Overcast
59% Rain
Overcast
51% Rain
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