BUFFALO, SD 57720 Weather Forecast & Current Conditions
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  57720 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

BUFFALO, SD
Current Weather
6:56 AM MDT JUL 27, 2026
73°F
Feels Like: 73°F
Dewpoint: 46°F
Rel. Hum.: 38%
Visibility:
Wind: ENE at 12 mph
Pressure: 29.93 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

South Dakota MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  57720 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

BUFFALO, SD 57720
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. A slight chance of showers this morning, then scattered showers and thunderstorms this afternoon. Areas of smoke. Highs in the upper 90s. Southeast winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
TONIGHT
Areas of smoke in the evening. Mostly cloudy with isolated showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Southeast winds 10 to 20 mph with gusts up to 30 mph, becoming south 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 20 percent.
TUESDAY
Partly cloudy. Highs in the upper 90s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
TUESDAY NIGHT
Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
WEDNESDAY
Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Southeast winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
WEDNESDAY NIGHT
Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 70 percent.
THURSDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.
THURSDAY NIGHT
Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent.
FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent.
FRIDAY NIGHT
Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent.
SATURDAY
Mostly sunny. Highs in the mid 90s.
SATURDAY NIGHT
Clear. Lows in the upper 60s.
SUNDAY
Mostly sunny and breezy, hot with highs around 100.

  57720 WEATHER SATELLITE LOOPS
Visible Weather Satellite
BUFFALO, SD 57720
Infrared Weather Satellite
BUFFALO, SD 57720
  57720 WEATHER RADAR LOOP
NEXRAD Weather Radar
BUFFALO, SD 57720
 MOS COMPUTER WEATHER FORECAST

BUFFALO, SD 3 hourly weather forecast
weather forecast created  8:00 PM EDT  7/26/2026
Monday
27 JUL 2026		 BUFFALO, SD 57720 weather forecast Day 1, 0 hours 12 AM 77° 78° Mostly Cloudy 13%
RAIN
<.01 in		 0% Thunder
( 5% severe)		 NNW   7 31% 44°
Low 68° BUFFALO, SD 57720 weather forecast Day 1, 3 hours 3 AM 72° 72° Mostly Cloudy W   3 41% 47°
High 99° BUFFALO, SD 57720 weather forecast Day 1, 6 hours 6 AM 69° 69° Mostly Cloudy 18%
RAIN
<.01 in		 0% Thunder
( 11% severe)		 SE   5 47% 48°

Mostly Cloudy

Chance of Rain

 BUFFALO, SD 57720 weather forecast Day 1, 9 hours 9 AM 83° 82° Partly Cloudy ESE   9 34% 52°
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 12 PM 92° 90° Partly Cloudy 36%
RAIN
>2 in		 0% Thunder
( 24% severe)		 SSE   16 27% 53°
BUFFALO, SD 57720 weather forecast Day 1, 15 hours 3 PM 95° 93° Mostly Cloudy S   17 25% 54°
BUFFALO, SD 57720 weather forecast Day 1, 18 hours 6 PM 92° 90° Mostly Cloudy 13%
RAIN
<.01 in		 0% Thunder
( 28% severe)		 SSE   17 29% 55°
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 9 PM 81° 81° Mostly Cloudy SSE   14 44% 57°
Tuesday
28 JUL 2026		 BUFFALO, SD 57720 weather forecast Day 2, 0 hours 12 AM 75° 75° Mostly Cloudy 3%

 0% Thunder
( 11% severe)		 S   12 54% 57°
Low 66° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 3 AM 70° 70° Mostly Cloudy SE   8 61% 56°
High 99° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 6 AM 67° 67° Mostly Cloudy 1%

 0% Thunder
( 4% severe)		 S   6 65% 55°

Partly Cloudy



 BUFFALO, SD 57720 weather forecast Day 2, 9 hours 9 AM 82° 82° Partly Cloudy NE   7 43% 57°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 12 PM 92° 90° Partly Cloudy 9%

 0% Thunder
( 9% severe)		 ESE   12 28% 54°
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 3 PM 97° 94° Partly Cloudy ESE   14 21% 51°
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 6 PM 93° 90° Partly Cloudy 9%

 0% Thunder
( 11% severe)		 ESE   15 24% 51°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 9 PM 82° 81° Partly Cloudy SE   14 40% 55°

BUFFALO, SD extended weather forecast
Wednesday
29 JUL 2026		 Thursday
30 JUL 2026		 Friday
31 JUL 2026		 Saturday
1 AUG 2026		 Sunday
2 AUG 2026
Low 64° Low 65° Low 62° Low 63° Low 66°
High 100° High 92° High 98° High 95° High 95°
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
24% Rain		 Mostly Cloudy
26% Rain		 Partly Cloudy
29% Rain		 Clear
12% Rain		 Clear
9% Rain
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