BUFFALO, SD 57720 Weather Forecast & Current Conditions

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BUFFALO, SD
Current Weather

1:56 AM MDT JUL 9, 2026
61°F
Feels Like: 60°F
Dewpoint: 55°F
Rel. Hum.: 81%
Visibility:
Wind: SSE at 9 mph
Pressure: 29.95 inches
Last 72 hours

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BUFFALO, SD 57720
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Partly cloudy. Lows in the upper 50s. South winds 5 to 10 mph.
THURSDAY
Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 60. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.
FRIDAY
Mostly sunny. A slight chance of showers in the afternoon. Highs in the lower 90s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of rain 20 percent.
FRIDAY NIGHT
Mostly clear. Lows in the mid 60s. Southeast winds 10 to 20 mph with gusts up to 30 mph.
SATURDAY
Sunny. Highs in the upper 90s.
SATURDAY NIGHT
Clear. Lows in the upper 60s.
SUNDAY
Sunny, breezy, hot with highs around 103.
SUNDAY NIGHT
Mostly clear and windy. Lows in the lower 70s.
MONDAY
Mostly sunny. Hot with highs around 103.
MONDAY NIGHT
Clear in the evening, then becoming partly cloudy. Breezy with lows around 70.
TUESDAY
Partly cloudy in the morning, then clearing. Highs in the upper 90s.
TUESDAY NIGHT
Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Breezy with lows in the upper 60s. Chance of rain 30 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 PM EDT  7/ 8/2026
Thursday
9 JUL 2026
BUFFALO, SD 57720 weather forecast Day 1, 0 hours 12 AM 66° 66° Mostly Cloudy 3%

0% Thunder
( 12% severe)
SSE   9 75% 58°
Low 60° BUFFALO, SD 57720 weather forecast Day 1, 3 hours 3 AM 64° 64° Mostly Cloudy SW   9 81% 58°
High 89° BUFFALO, SD 57720 weather forecast Day 1, 6 hours 6 AM 61° 60° Partly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 6% severe)
SW   7 87% 57°

Partly Cloudy

Chance of Rain

BUFFALO, SD 57720 weather forecast Day 1, 9 hours 9 AM 74° 74° Partly Cloudy SW   7 62% 60°
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 12 PM 82° 82° Partly Cloudy 39%
RAIN
.1–.25 in
0% Thunder
( 30% severe)
SW   8 46% 59°
BUFFALO, SD 57720 weather forecast Day 1, 15 hours 3 PM 86° 85° Partly Cloudy SSW   8 37% 57°
BUFFALO, SD 57720 weather forecast Day 1, 18 hours 6 PM 82° 82° Partly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 23% severe)
SSW   12 43% 57°
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 9 PM 71° 71° Partly Cloudy SSE   10 66% 59°
Friday
10 JUL 2026
BUFFALO, SD 57720 weather forecast Day 2, 0 hours 12 AM 66° 66° Clear 1%

0% Thunder
( 6% severe)
SSW   8 73% 57°
Low 58° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 3 AM 62° 62° Partly Cloudy W   6 81% 56°
High 92° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 6 AM 60° 61° Clear 0%

0% Thunder
( 3% severe)
W   3 84% 55°

Clear



BUFFALO, SD 57720 weather forecast Day 2, 9 hours 9 AM 76° 78° Clear ESE   2 56% 59°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 12 PM 86° 85° Clear 1%

0% Thunder
( 16% severe)
SE   10 36% 56°
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 3 PM 91° 88° Clear SSE   13 27% 52°
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 6 PM 89° 86° Partly Cloudy 2%

0% Thunder
( 14% severe)
SSE   15 26% 50°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 9 PM 78° 79° Partly Cloudy SE   15 42% 53°

BUFFALO, SD extended weather forecast

Saturday
11 JUL 2026
Sunday
12 JUL 2026
Monday
13 JUL 2026
Tuesday
14 JUL 2026
Wednesday
15 JUL 2026
Low 63° Low 69° Low 70° Low 68° Low 69°
High 102° High 108° High 105° High 103° High 102°
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
6% Rain
Clear
1% Rain
Clear
5% Rain
Clear
9% Rain
Clear
13% Rain
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