BUFFALO, SD 57720 Weather Forecast & Current Conditions

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BUFFALO, SD
Current Weather

10:56 AM MST FEB 21, 2026
16°F
Feels Like: -1°F
Dewpoint: 5°F
Rel. Hum.: 57%
Visibility:
Wind: WNW at 20 mph, gusts to 28
Pressure: 30.33 inches
Last 72 hours

Local Area Snow Depth

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BUFFALO, SD 57720
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Highs in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Wind chill values near zero.
TONIGHT
Clear. Lows zero to 5 above. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming north around 5 mph after midnight.
SUNDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 20s. East winds 5 to 10 mph, increasing to southeast 10 to 20 mph in the afternoon. Wind chill values around 5 below in the morning.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 10. Southeast winds 10 to 20 mph with gusts up to 30 mph. Wind chill values around 10 below.
MONDAY
Mostly sunny in the morning, then becoming partly cloudy. Not as cool with highs in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values around 5 below in the morning.
MONDAY NIGHT
Mostly cloudy. Not as cool with lows in the lower 30s.
TUESDAY
Mostly cloudy. Highs around 50.
TUESDAY NIGHT
Becoming partly cloudy. A chance of rain. A chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 40 percent.
WEDNESDAY
Partly cloudy with a chance of snow and rain. Windy with highs in the mid 40s. Chance of precipitation 50 percent.
WEDNESDAY NIGHT
Mostly clear. A slight chance of snow in the evening. Breezy with lows in the upper 20s. Chance of snow 20 percent.
THURSDAY
Mostly sunny and windy. Highs in the lower 50s.
THURSDAY NIGHT
Partly cloudy and breezy. Lows around 30.
FRIDAY
Partly cloudy with a 20 percent chance of snow. Windy with highs in the upper 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  7:00 AM EST  2/21/2026
Saturday
21 FEB 2026
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 11 AM 17° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   14 51%
High 22° BUFFALO, SD 57720 weather forecast Day 1, 15 hours 2 PM 21° Clear NW   16 42%
Clear



BUFFALO, SD 57720 weather forecast Day 1, 18 hours 5 PM 18° Clear 0%

0% Thunder
( 0% severe)
NW   13 49%
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 8 PM 12° Clear NNW   7 62%
Sunday
22 FEB 2026
BUFFALO, SD 57720 weather forecast Day 2, 0 hours 11 PM Clear 0%

0% Thunder
( 0% severe)
NNW   3 73%
Low 2° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 2 AM Clear NNW   1 73%
High 27° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 5 AM -2° Clear 0%

0% Thunder
( 0% severe)
NNE   1 72% -2°

Increasing Clouds



BUFFALO, SD 57720 weather forecast Day 2, 9 hours 8 AM Partly Cloudy ESE   2 62% -3°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 11 AM 19° Partly Cloudy 0%

0% Thunder
( 0% severe)
ESE   8 38%
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 2 PM 26° 15° Mostly Cloudy SE   13 27%
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 5 PM 23° 10° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SE   15 29% -1°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 8 PM 18° Mostly Cloudy SE   16 35% -2°
Monday
23 FEB 2026
BUFFALO, SD 57720 weather forecast Day 3, 0 hours 11 PM 15° -1° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   16 41% -2°
Low 10° BUFFALO, SD 57720 weather forecast Day 3, 3 hours 2 AM 14° -2° Clear SSE   15 45% -1°
High 52° BUFFALO, SD 57720 weather forecast Day 3, 6 hours 5 AM 13° -1° Clear 0%

0% Thunder
( 0% severe)
SSE   12 56%

Increasing Clouds



BUFFALO, SD 57720 weather forecast Day 3, 9 hours 8 AM 18° Partly Cloudy S   10 52%
BUFFALO, SD 57720 weather forecast Day 3, 15 hours 11 AM 40° 33° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   12 32% 14°
BUFFALO, SD 57720 weather forecast Day 3, 18 hours 2 PM 52° 47° Mostly Cloudy W   14 26% 19°
BUFFALO, SD 57720 weather forecast Day 3, 21 hours 5 PM 46° 41° Mostly Cloudy     WSW   10 36% 21°

BUFFALO, SD extended weather forecast

Tuesday
24 FEB 2026
Wednesday
25 FEB 2026
Thursday
26 FEB 2026
Friday
27 FEB 2026
Saturday
28 FEB 2026
Low 32° Low 25° Low 25° Low 29° Low 17°
High 48° High 45° High 54° High 46° High 35°
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
Overcast
33% Rain/Snow
Overcast
38% Rain/Snow
Mostly Cloudy
20% Snow
Mostly Cloudy
17% Rain/Snow
Overcast
31% Snow
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