BUFFALO, SD 57720 Weather Forecast & Current Conditions

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BUFFALO, SD
Current Weather

1:56 AM MDT OCT 15, 2026
45°F
Feels Like: 41°F
Dewpoint: 45°F
Rel. Hum.: 100%
Visibility:
Wind: W at 7 mph
Pressure: 30.15 inches
Last 72 hours

Local Area Snow Depth

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BUFFALO, SD 57720
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
EARLY THIS MORNING
Partly cloudy. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 40 mph.
TODAY
Partly cloudy and very windy. Highs in the mid 40s. Northwest winds 20 to 30 mph, increasing to 30 to 45 mph in the afternoon. Gusts up to 55 mph.
TONIGHT
Partly cloudy in the evening, then clearing. Widespread frost after midnight. Windy with lows in the mid 20s. Northwest winds 25 to 35 mph with gusts up to 50 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 with gusts up to 20 mph, increasing to south 10 to 20 mph with gusts up to 35 mph in the afternoon.
FRIDAY NIGHT
Clear. Lows in the upper 30s. South winds 10 to 20 mph. Gusts up to 35 mph, decreasing to 25 mph after midnight.
SATURDAY
Sunny. Not as cool with highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
SATURDAY NIGHT
Partly cloudy. Lows in the mid 40s.
SUNDAY
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
Partly cloudy in the morning, then becoming sunny. Highs in the upper 60s.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.

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 10/14/2026
Thursday
15 OCT 2026
BUFFALO, SD 57720 weather forecast Day 1, 0 hours 12 AM 46° 42° Overcast 1%

0% Thunder
( 0% severe)
WSW   8 89% 43°
Low 40° BUFFALO, SD 57720 weather forecast Day 1, 3 hours 3 AM 44° 37° Partly Cloudy NW   14 82% 39°
High 49° BUFFALO, SD 57720 weather forecast Day 1, 6 hours 6 AM 41° 32° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   18 82% 36°

Partly Cloudy




Windy
BUFFALO, SD 57720 weather forecast Day 1, 9 hours 9 AM 43° 33° Clear NW   25 65% 32°
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 12 PM 46° 36° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   33 47% 27°
BUFFALO, SD 57720 weather forecast Day 1, 15 hours 3 PM 46° 36° Partly Cloudy NW   38 43% 25°
BUFFALO, SD 57720 weather forecast Day 1, 18 hours 6 PM 43° 32° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   32 50% 26°
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 9 PM 38° 26° Partly Cloudy NNW   28 64% 27°
Friday
16 OCT 2026
BUFFALO, SD 57720 weather forecast Day 2, 0 hours 12 AM 35° 25° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   17 72% 27°
Low 26° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 3 AM 31° 22° Clear NW   10 81% 26°
High 54° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 6 AM 27° 20° Clear 0%

0% Thunder
( 0% severe)
W   6 92% 25°

Clear



BUFFALO, SD 57720 weather forecast Day 2, 9 hours 9 AM 33° 28° Clear SW   6 71% 25°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 12 PM 47° 42° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   12 31% 19°
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 3 PM 52° 46° Clear S   18 20% 14°
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 6 PM 48° 42° Clear 0%

0% Thunder
( 0% severe)
S   16 29% 18°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 9 PM 41° 33° Clear S   15 39% 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 45° Low 31° Low 39° Low 43°
High 80° High 67° High 62° High 68° High 71°
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
Clear
1% Rain
Clear
2% Rain
Clear
3% Rain
Partly Cloudy
7% Rain
Partly Cloudy
11% Rain
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