BUFFALO, SD 57720 Weather Forecast & Current Conditions

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BUFFALO, SD
Current Weather

2:56 PM MDT OCT 14, 2026
55°F
Feels Like: 51°F
Dewpoint: 39°F
Rel. Hum.: 55%
Visibility:
Wind: SSE at 13 mph
Pressure: 30.08 inches
Last 72 hours

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BUFFALO, SD 57720
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
LATE THIS AFTERNOON
Mostly cloudy. Highs in the upper 50s. South winds 5 to 10 mph.
TONIGHT
Mostly cloudy. A chance of rain showers in the evening. Lows in the upper 30s. Southwest winds 10 to 15 mph. Gusts up to 25 mph after midnight. Chance of rain 40 percent.
THURSDAY
Mostly sunny and windy. Highs in the upper 40s. Northwest winds 20 to 30 mph with gusts up to 45 mph, increasing to 30 to 40 mph with gusts up to 55 mph in the afternoon.
THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Widespread frost after midnight. Breezy with lows in the mid 20s. Northwest winds 20 to 30 mph with gusts up to 45 mph, diminishing to 10 to 15 mph with gusts up to 30 mph after midnight.
FRIDAY
Widespread frost in the morning. Sunny. Highs in the lower 50s. Southwest winds 5 to 10 mph, increasing to south 10 to 20 mph with gusts up to 30 mph in the afternoon.
FRIDAY NIGHT
Clear. Lows in the upper 30s. South winds 10 to 20 mph.
SATURDAY
Sunny. Not as cool with highs in the mid 70s.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.
SUNDAY
Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 60s.
SUNDAY NIGHT
Mostly clear. Lows in the upper 30s.
MONDAY
Sunny, breezy with highs in the mid 60s.
MONDAY NIGHT
Mostly clear. Lows in the lower 40s.
TUESDAY
Mostly sunny. Highs in the upper 60s.

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 10/14/2026
Wednesday
14 OCT 2026
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 12 PM 58° 57° Partly Cloudy 7%

0% Thunder
( 0% severe)
SSW   7 45% 37°
High 62° BUFFALO, SD 57720 weather forecast Day 1, 15 hours 3 PM 61° 60° Mostly Cloudy S   8 39% 36°
Mostly Cloudy

Chance of Rain

BUFFALO, SD 57720 weather forecast Day 1, 18 hours 6 PM 57° 55° Overcast 43%
RAIN
.25–.5 in
0% Thunder
( 0% severe)
SSE   8 51% 39°
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 9 PM 51° 48° Mostly Cloudy SSW   8 71% 42°
Thursday
15 OCT 2026
BUFFALO, SD 57720 weather forecast Day 2, 0 hours 12 AM 48° 45° Mostly Cloudy 4%

0% Thunder
( 0% severe)
WSW   7 83% 43°
Low 40° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 3 AM 45° 40° Mostly Cloudy WNW   10 86% 41°
High 57° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 6 AM 42° 34° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   16 79% 36°

Partly Cloudy




Windy
BUFFALO, SD 57720 weather forecast Day 2, 9 hours 9 AM 47° 39° Partly Cloudy NW   22 56% 32°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 12 PM 54° 47° Clear 0%

0% Thunder
( 0% severe)
NW   31 33% 26°
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 3 PM 53° 45° Partly Cloudy NW   37 30% 23°
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 6 PM 48° 39° Partly Cloudy 1%

0% Thunder
( 0% severe)
NW   30 36% 23°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 9 PM 41° 31° Partly Cloudy NNW   25 54% 26°
Friday
16 OCT 2026
BUFFALO, SD 57720 weather forecast Day 3, 0 hours 12 AM 36° 27° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   15 66% 26°
Low 28° BUFFALO, SD 57720 weather forecast Day 3, 3 hours 3 AM 32° 25° Clear NW   8 78% 26°
High 63° BUFFALO, SD 57720 weather forecast Day 3, 6 hours 6 AM 28° 23° Clear 0%

0% Thunder
( 0% severe)
W   5 88% 25°

Clear



BUFFALO, SD 57720 weather forecast Day 3, 9 hours 9 AM 36° 31° Clear SSW   6 66% 26°
BUFFALO, SD 57720 weather forecast Day 3, 15 hours 12 PM 53° 49° Clear 0%

0% Thunder
( 0% severe)
S   13 28% 21°
BUFFALO, SD 57720 weather forecast Day 3, 18 hours 3 PM 59° 55° Clear S   20 17% 16°
BUFFALO, SD 57720 weather forecast Day 3, 21 hours 6 PM 54° 50° Clear     S   16 24% 19°

BUFFALO, SD extended weather forecast

Saturday
17 OCT 2026
Sunday
18 OCT 2026
Monday
19 OCT 2026
Tuesday
20 OCT 2026
Wednesday
21 OCT 2026
Low 34° Low 44° Low 36° Low 40° Low 39°
High 83° High 64° High 68° High 71° High 62°
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
2% Rain
Partly Cloudy
1% Rain
Clear
4% Rain
Clear
7% Rain
Partly Cloudy
10% Rain
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