BUFFALO, SD 57720 Weather Forecast & Current Conditions

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BUFFALO, SD
Current Weather

9:56 AM MDT AUG 2, 2026
88°F
Feels Like: 86°F
Dewpoint: 52°F
Rel. Hum.: 29%
Visibility:
Wind: W at 9 mph
Pressure: 29.78 inches
Last 72 hours

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BUFFALO, SD 57720
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny this morning, then becoming partly cloudy. Hazy. Areas of smoke this afternoon. Highs in the mid 90s. Northwest winds 10 to 20 mph with gusts up to 35 mph.
TONIGHT
Partly cloudy. Areas of smoke. Lows in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph.
MONDAY
Sunny. Areas of smoke. Windy with highs in the lower 80s. North winds 15 to 25 mph, increasing to 25 to 35 mph in the afternoon. Gusts up to 45 mph.
MONDAY NIGHT
Clear, breezy with lows around 50. Northwest winds 15 to 25 mph with gusts up to 40 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight.
TUESDAY
Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY NIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 20 percent.
WEDNESDAY
Mostly sunny. Highs in the lower 80s.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 50s.
THURSDAY
Mostly sunny. Highs around 90.
THURSDAY NIGHT
Clear. Lows in the upper 50s.
FRIDAY
Mostly sunny. Highs in the mid 90s.
FRIDAY NIGHT
Mostly clear. Lows in the lower 60s.
SATURDAY
Mostly sunny. Highs in the mid 90s.

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 PM EDT  8/ 1/2026
Sunday
2 AUG 2026
BUFFALO, SD 57720 weather forecast Day 1, 0 hours 12 AM 75° 75° Partly Cloudy 1%

0% Thunder
( 2% severe)
SSE   20 41% 50°
Low 66° BUFFALO, SD 57720 weather forecast Day 1, 3 hours 3 AM 71° 71° Mostly Cloudy SSE   15 46% 49°
High 99° BUFFALO, SD 57720 weather forecast Day 1, 6 hours 6 AM 67° 67° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SSE   10 50% 48°

Partly Cloudy



BUFFALO, SD 57720 weather forecast Day 1, 9 hours 9 AM 84° 82° Partly Cloudy W   12 29% 48°
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 12 PM 93° 89° Clear 0%

0% Thunder
( 2% severe)
NNW   21 19% 44°
BUFFALO, SD 57720 weather forecast Day 1, 15 hours 3 PM 96° 91° Mostly Cloudy N   16 14% 40°
BUFFALO, SD 57720 weather forecast Day 1, 18 hours 6 PM 93° 89° Partly Cloudy 1%

0% Thunder
( 5% severe)
NNE   14 15% 38°
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 9 PM 80° 79° Partly Cloudy NE   14 21% 37°
Monday
3 AUG 2026
BUFFALO, SD 57720 weather forecast Day 2, 0 hours 12 AM 73° 73° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 7% severe)
NNE   15 29% 39°
Low 62° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 3 AM 68° 68° Partly Cloudy NA   17 35% 39°
High 82° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 6 AM 64° 62° Partly Cloudy 0%

0% Thunder
( 2% severe)
NNW   20 38% 38°

Partly Cloudy




Windy
BUFFALO, SD 57720 weather forecast Day 2, 9 hours 9 AM 72° 72° Clear NNW   25 33% 41°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 12 PM 79° 78° Clear 1%

0% Thunder
( 3% severe)
NNW   28 25% 40°
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 3 PM 78° 78° Partly Cloudy NNW   28 23% 37°
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 6 PM 74° 74° Clear 2%

0% Thunder
( 5% severe)
NNW   23 24% 35°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 9 PM 63° 61° Clear NNW   16 35% 35°

BUFFALO, SD extended weather forecast

Tuesday
4 AUG 2026
Wednesday
5 AUG 2026
Thursday
6 AUG 2026
Friday
7 AUG 2026
Saturday
8 AUG 2026
Low 48° Low 50° Low 56° Low 57° Low 57°
High 78° High 86° High 96° High 86° High 90°
BUFFALO, SD 57720 weather forecast Day 3 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
Partly Cloudy
16% Rain
Clear
10% Rain
Clear
5% Rain
Clear
11% Rain
Clear
13% Rain
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