BUFFALO, SD 57720 Weather Forecast & Current Conditions

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BUFFALO, SD
Current Weather

1:56 PM MDT APR 27, 2026
36°F
Feels Like: 27°F
Dewpoint: 30°F
Rel. Hum.: 79%
Visibility:
Wind: NNW at 14 mph
Pressure: 30.00 inches
Last 72 hours

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BUFFALO, SD 57720
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Cloudy with a chance of snow showers with a slight chance of rain showers. Highs in the lower 40s. North winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 40 percent.
TONIGHT
Partly cloudy. Lows in the mid 20s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
TUESDAY
Partly cloudy. A slight chance of rain showers and snow showers in the morning, then a chance of rain showers in the afternoon. Highs around 50. West winds 5 to 10 mph. Chance of precipitation 30 percent.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph.
WEDNESDAY
Mostly sunny with a slight chance of rain showers in the morning, then partly cloudy with a chance of rain showers in the afternoon. Breezy with highs in the mid 50s. Northwest winds 10 to 15 mph, increasing to 15 to 25 mph in the afternoon. Chance of rain 30 percent.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows around 30.
THURSDAY
Partly cloudy. Highs in the mid 50s.
THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 30.
FRIDAY
Sunny. Highs in the lower 60s.
FRIDAY NIGHT
Mostly clear. Lows in the upper 30s.
SATURDAY
Mostly sunny. Highs in the upper 60s.
SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of rain showers after midnight. Lows around 40. Chance of rain 20 percent.
SUNDAY
Mostly cloudy with a slight chance of rain showers in the morning, then partly cloudy with a chance of rain showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.

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  4/27/2026
Monday
27 APR 2026
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 12 PM 34° 25° Mostly Cloudy 32%
SNOW
.1–1 in
0% Thunder
( 1% severe)
N   14 85% 30°
High 40° BUFFALO, SD 57720 weather forecast Day 1, 15 hours 3 PM 38° 30° Mostly Cloudy NNW   13 73% 30°
Mostly Cloudy

Chance of Snow

BUFFALO, SD 57720 weather forecast Day 1, 18 hours 6 PM 39° 33° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NNW   9 67% 29°
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 9 PM 34° 29° Partly Cloudy NNW   6 78% 28°
Tuesday
28 APR 2026
BUFFALO, SD 57720 weather forecast Day 2, 0 hours 12 AM 31° 28° Partly Cloudy 3%

0% Thunder
( 0% severe)
W   3 81% 26°
Low 26° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 3 AM 29° 26° Partly Cloudy WNW   2 84% 25°
High 52° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 6 AM 28° 25° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 1% severe)
WNW   2 84% 24°

Mostly Cloudy

Chance of Rain

BUFFALO, SD 57720 weather forecast Day 2, 9 hours 9 AM 37° 35° Partly Cloudy W   2 66% 27°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 12 PM 45° 42° Partly Cloudy 26%
RAIN
<.01 in
0% Thunder
( 5% severe)
SW   6 51% 28°
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 3 PM 49° 46° Mostly Cloudy W   7 42% 27°
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 6 PM 50° 46° Mostly Cloudy 9%

0% Thunder
( 4% severe)
W   10 40% 27°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 9 PM 42° 38° Partly Cloudy SW   7 60% 29°
Wednesday
29 APR 2026
BUFFALO, SD 57720 weather forecast Day 3, 0 hours 12 AM 37° 32° Partly Cloudy 2%

0% Thunder
( 3% severe)
SW   7 75% 30°
Low 31° BUFFALO, SD 57720 weather forecast Day 3, 3 hours 3 AM 35° 29° Partly Cloudy W   7 78% 29°
High 56° BUFFALO, SD 57720 weather forecast Day 3, 6 hours 6 AM 33° 27° Partly Cloudy 4%

0% Thunder
( 1% severe)
W   7 81% 28°

Partly Cloudy



BUFFALO, SD 57720 weather forecast Day 3, 9 hours 9 AM 45° 40° Partly Cloudy NW   10 58% 31°
BUFFALO, SD 57720 weather forecast Day 3, 15 hours 12 PM 52° 47° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 3% severe)
NW   15 39% 28°
BUFFALO, SD 57720 weather forecast Day 3, 18 hours 3 PM 55° 50° Partly Cloudy NW   20 32% 26°
BUFFALO, SD 57720 weather forecast Day 3, 21 hours 6 PM 53° 48° Partly Cloudy     NNW   18 33% 25°

BUFFALO, SD extended weather forecast

Thursday
30 APR 2026
Friday
1 MAY 2026
Saturday
2 MAY 2026
Sunday
3 MAY 2026
Monday
4 MAY 2026
Low 34° Low 33° Low 39° Low 42° Low 37°
High 60° High 67° High 73° High 60° High 61°
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
Partly Cloudy
15% Rain
Clear
4% Rain
Partly Cloudy
11% Rain
Mostly Cloudy
25% Rain
Overcast
31% Rain
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