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

BUFFALO, SD
Current Weather
9:56 AM MDT AUG 11, 2026
72°F
Feels Like: 72°F
Dewpoint: 64°F
Rel. Hum.: 76%
Visibility:
Wind: SE at 8 mph
Pressure: 29.98 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
THIS AFTERNOON
Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
TONIGHT
Mostly clear with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 50 percent.
WEDNESDAY
Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Showers likely. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows in the mid 50s. East winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 70 percent.
THURSDAY
Showers likely with a slight chance of thunderstorms. Breezy with highs in the mid 70s. Southeast winds 10 to 20 mph with gusts up to 30 mph, increasing to 20 to 30 mph with gusts up to 40 mph in the afternoon. Chance of rain 70 percent.
THURSDAY NIGHT
Showers with a chance of thunderstorms. Breezy with lows in the mid 50s. Chance of rain 90 percent.
FRIDAY
A chance of thunderstorms. Showers, breezy with highs in the mid 70s. Chance of rain 90 percent.
FRIDAY NIGHT
Mostly cloudy with showers likely with a slight chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 50s. Chance of rain 60 percent.
SATURDAY
Becoming partly cloudy. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.
SATURDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 50 percent.
SUNDAY
Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
SUNDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent.
MONDAY
Partly cloudy in the morning, then clearing. Highs in the mid 80s.

  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  8/10/2026
Tuesday
11 AUG 2026		 BUFFALO, SD 57720 weather forecast Day 1, 0 hours 12 AM 66° 66° Partly Cloudy 2%

 0% Thunder
( 13% severe)		 E   9 81% 60°
Low 60° BUFFALO, SD 57720 weather forecast Day 1, 3 hours 3 AM 63° 63° Partly Cloudy E   7 93% 61°
High 91° BUFFALO, SD 57720 weather forecast Day 1, 6 hours 6 AM 61° 61° Partly Cloudy 2%

 0% Thunder
( 9% severe)		 E   5 97% 60°

Partly Cloudy

Chance of Rain

 BUFFALO, SD 57720 weather forecast Day 1, 9 hours 9 AM 71° 71° Partly Cloudy ESE   7 73% 62°
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 12 PM 84° 84° Clear 35%
RAIN
.1–.25 in		 0% Thunder
( 35% severe)		 ESE   10 46% 61°
BUFFALO, SD 57720 weather forecast Day 1, 15 hours 3 PM 89° 87° Partly Cloudy SSE   10 33% 56°
BUFFALO, SD 57720 weather forecast Day 1, 18 hours 6 PM 82° 82° Partly Cloudy 25%
RAIN
<.01 in		 0% Thunder
( 21% severe)		 NNE   12 41% 56°
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 9 PM 71° 71° Clear N   12 61% 57°
Wednesday
12 AUG 2026		 BUFFALO, SD 57720 weather forecast Day 2, 0 hours 12 AM 65° 65° Partly Cloudy 3%

 0% Thunder
( 12% severe)		 SE   7 78% 58°
Low 57° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 3 AM 62° 62° Mostly Cloudy N   6 87% 58°
High 84° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 6 AM 59° 59° Mostly Cloudy 16%
RAIN
<.01 in		 0% Thunder
( 14% severe)		 NNW   5 93% 57°

Mostly Cloudy

Chance of Rain

 BUFFALO, SD 57720 weather forecast Day 2, 9 hours 9 AM 70° 70° Mostly Cloudy E   7 71% 60°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 12 PM 79° 80° Partly Cloudy 48%
RAIN
***		 0% Thunder
( 38% severe)		 E   12 47% 57°
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 3 PM 80° 80° Mostly Cloudy E   13 42% 55°
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 6 PM 72° 72° Mostly Cloudy 71%
RAIN
***		 0% Thunder
( 30% severe)		 ESE   14 59% 57°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 9 PM 66° 66° Mostly Cloudy ESE   14 75% 58°

BUFFALO, SD extended weather forecast
Thursday
13 AUG 2026		 Friday
14 AUG 2026		 Saturday
15 AUG 2026		 Sunday
16 AUG 2026		 Monday
17 AUG 2026
Low 58° Low 58° Low 55° Low 55° Low 60°
High 79° High 75° High 76° High 84° High 86°
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
Overcast
67% Rain		 Overcast
73% Rain		 Overcast
32% Rain		 Partly Cloudy
31% Rain		 Partly Cloudy
26% Rain
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