BUFFALO, SD 57720 Weather Forecast & Current Conditions

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BUFFALO, SD
Current Weather

3:56 PM MDT SEP 4, 2026
97°F
Feels Like: 94°F
Dewpoint: 48°F
Rel. Hum.: 19%
Visibility:
Wind: SSE at 32 mph, gusts to 43
Pressure: 29.78 inches
Last 72 hours

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BUFFALO, SD 57720
Weather Forecast

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Snow Depth pages
LATE THIS AFTERNOON
Breezy, sunny. Near steady temperature in the mid 90s. South winds 15 to 25 mph with gusts up to 40 mph.
TONIGHT
Mostly clear and breezy. Lows in the mid 60s. Southeast winds 15 to 25 mph with gusts up to 40 mph, becoming south 10 to 15 mph with gusts up to 25 mph after midnight.
SATURDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 90s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 60s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the evening.
SUNDAY
Mostly sunny. Highs in the lower 90s. East winds 10 to 20 mph. Gusts up to 30 mph in the afternoon.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
LABOR DAY
Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly cloudy in the afternoon. Highs around 90. Chance of rain 20 percent.
MONDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 50s.
TUESDAY
Mostly sunny and windy. Highs around 80.
TUESDAY NIGHT
Mostly clear and breezy. Lows around 50.
WEDNESDAY
Mostly sunny. Highs in the upper 70s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 50s.
THURSDAY
Partly cloudy. Highs in the lower 80s.

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  9/ 4/2026
Friday
4 SEP 2026
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 12 PM 87° 85° Clear 1%

0% Thunder
( 8% severe)
SSE   17 32% 54°
High 96° BUFFALO, SD 57720 weather forecast Day 1, 15 hours 3 PM 95° 91° Clear SSE   22 20% 48°
Clear




Breezy
BUFFALO, SD 57720 weather forecast Day 1, 18 hours 6 PM 93° 90° Clear 1%

0% Thunder
( 9% severe)
SSE   23 23% 50°
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 9 PM 79° 79° Clear SE   20 42% 54°
Saturday
5 SEP 2026
BUFFALO, SD 57720 weather forecast Day 2, 0 hours 12 AM 73° 73° Clear 0%

0% Thunder
( 4% severe)
SSE   14 57% 57°
Low 62° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 3 AM 67° 67° Clear S   8 65% 55°
High 97° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 6 AM 63° 64° Partly Cloudy 3%

0% Thunder
( 4% severe)
SW   5 65% 51°

Partly Cloudy



BUFFALO, SD 57720 weather forecast Day 2, 9 hours 9 AM 75° 75° Clear WSW   5 41% 50°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 12 PM 90° 87° Clear 3%

0% Thunder
( 5% severe)
SW   7 23% 47°
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 3 PM 95° 91° Mostly Cloudy S   8 19% 46°
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 6 PM 93° 90° Partly Cloudy 3%

0% Thunder
( 10% severe)
SSE   8 22% 49°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 9 PM 77° 78° Partly Cloudy ESE   8 40% 51°
Sunday
6 SEP 2026
BUFFALO, SD 57720 weather forecast Day 3, 0 hours 12 AM 71° 71° Partly Cloudy 1%

0% Thunder
( 5% severe)
ESE   8 55% 54°
Low 62° BUFFALO, SD 57720 weather forecast Day 3, 3 hours 3 AM 67° 67° Partly Cloudy E   7 65% 55°
High 94° BUFFALO, SD 57720 weather forecast Day 3, 6 hours 6 AM 64° 64° Partly Cloudy 2%

0% Thunder
( 5% severe)
S   6 75% 56°

Partly Cloudy



BUFFALO, SD 57720 weather forecast Day 3, 9 hours 9 AM 73° 73° Partly Cloudy NNW   7 62% 59°
BUFFALO, SD 57720 weather forecast Day 3, 15 hours 12 PM 86° 85° Partly Cloudy 5%

0% Thunder
( 15% severe)
NE   8 39% 58°
BUFFALO, SD 57720 weather forecast Day 3, 18 hours 3 PM 90° 88° Partly Cloudy ESE   10 32% 56°
BUFFALO, SD 57720 weather forecast Day 3, 21 hours 6 PM 86° 85° Partly Cloudy     ESE   17 39% 58°

BUFFALO, SD extended weather forecast

Monday
7 SEP 2026
Tuesday
8 SEP 2026
Wednesday
9 SEP 2026
Thursday
10 SEP 2026
Friday
11 SEP 2026
Low 64° Low 57° Low 49° Low 51° Low 53°
High 90° High 79° High 80° High 81° High 84°
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
Mostly Cloudy
37% Rain
Partly Cloudy
20% Rain
Clear
12% Rain
Partly Cloudy
28% Rain
Partly Cloudy
22% Rain
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