BUFFALO, SD 57720 Weather Forecast & Current Conditions

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BUFFALO, SD
Current Weather

11:56 AM MDT JUL 8, 2026
79°F
Feels Like: 80°F
Dewpoint: 61°F
Rel. Hum.: 54%
Visibility:
Wind: SE at 9 mph, gusts to 16
Pressure: 30.06 inches
Last 72 hours

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BUFFALO, SD 57720
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny. Highs in the mid 80s. East winds 5 to 10 mph.
TONIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows around 60. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 20 percent.
THURSDAY
Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 40 percent.
THURSDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. South winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 20 percent.
FRIDAY
Mostly sunny. Highs in the lower 90s. South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
FRIDAY NIGHT
Mostly clear. Lows in the mid 60s.
SATURDAY
Sunny. Highs in the upper 90s.
SATURDAY NIGHT
Clear. Lows in the upper 60s.
SUNDAY
Sunny, breezy, hot with highs around 102.
SUNDAY NIGHT
Mostly clear and breezy. Lows in the lower 70s.
MONDAY
Mostly sunny. Hot with highs around 100.
MONDAY NIGHT
Mostly clear and breezy. Lows in the upper 60s.
TUESDAY
Partly cloudy in the morning, then clearing. 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 AM EDT  7/ 8/2026
Wednesday
8 JUL 2026
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 12 PM 75° 75° Partly Cloudy 9%

0% Thunder
( 14% severe)
ESE   6 60% 60°
High 83° BUFFALO, SD 57720 weather forecast Day 1, 15 hours 3 PM 82° 82° Partly Cloudy NE   5 44% 58°
Partly Cloudy



BUFFALO, SD 57720 weather forecast Day 1, 18 hours 6 PM 81° 81° Partly Cloudy 8%

0% Thunder
( 19% severe)
ENE   9 41% 55°
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 9 PM 71° 71° Partly Cloudy ESE   9 63% 58°
Thursday
9 JUL 2026
BUFFALO, SD 57720 weather forecast Day 2, 0 hours 12 AM 65° 65° Partly Cloudy 6%

0% Thunder
( 10% severe)
SSE   8 78% 58°
Low 58° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 3 AM 63° 63° Clear SSE   8 81% 57°
High 88° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 6 AM 61° 60° Partly Cloudy 14%
RAIN
.01–.1 in
0% Thunder
( 8% severe)
S   7 87% 57°

Partly Cloudy

Chance of Rain

BUFFALO, SD 57720 weather forecast Day 2, 9 hours 9 AM 74° 74° Partly Cloudy SSW   7 62% 60°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 12 PM 82° 82° Partly Cloudy 25%
RAIN
<.01 in
0% Thunder
( 32% severe)
S   8 43% 57°
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 3 PM 86° 85° Partly Cloudy S   9 35% 55°
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 6 PM 84° 83° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 33% severe)
SW   10 37% 55°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 9 PM 72° 72° Mostly Cloudy S   9 61% 58°
Friday
10 JUL 2026
BUFFALO, SD 57720 weather forecast Day 3, 0 hours 12 AM 66° 66° Partly Cloudy 0%

0% Thunder
( 7% severe)
SSW   8 73% 57°
Low 59° BUFFALO, SD 57720 weather forecast Day 3, 3 hours 3 AM 63° 63° Partly Cloudy SSW   6 78% 56°
High 93° BUFFALO, SD 57720 weather forecast Day 3, 6 hours 6 AM 61° 62° Partly Cloudy 0%

0% Thunder
( 4% severe)
S   3 81% 55°

Partly Cloudy



BUFFALO, SD 57720 weather forecast Day 3, 9 hours 9 AM 76° 78° Clear SSW   3 56% 59°
BUFFALO, SD 57720 weather forecast Day 3, 15 hours 12 PM 86° 85° Clear 1%

0% Thunder
( 16% severe)
SSE   12 36% 56°
BUFFALO, SD 57720 weather forecast Day 3, 18 hours 3 PM 91° 88° Partly Cloudy SSE   14 27% 52°
BUFFALO, SD 57720 weather forecast Day 3, 21 hours 6 PM 89° 86° Partly Cloudy     SSE   15 26% 50°

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 66° Low 68° Low 69° Low 68° Low 67°
High 104° High 109° High 103° High 98° High 95°
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
Clear
5% Rain
Clear
5% Rain
Clear
10% Rain
Partly Cloudy
14% Rain
Clear
16% Rain
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