BUFFALO, SD 57720 Weather Forecast & Current Conditions

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BUFFALO, SD
Current Weather

10:56 PM MDT MAR 20, 2026
59°F
Feels Like: 58°F
Dewpoint: 34°F
Rel. Hum.: 39%
Visibility:
Wind: W at 8 mph
Pressure: 29.85 inches
Last 72 hours

Local Area Snow Depth

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BUFFALO, SD 57720
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly clear. Lows in the upper 40s. West winds 5 to 10 mph.
SATURDAY
Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 70s. Northwest winds 5 to 10 mph, increasing to north 15 to 25 mph with gusts up to 35 mph in the afternoon.
SATURDAY NIGHT
Mostly cloudy. Rain likely in the evening, then a chance of rain after midnight. Breezy with lows in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph, becoming north 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 60 percent.
SUNDAY
Becoming partly cloudy. Cooler with highs in the mid 50s. Northwest winds 5 to 10 mph, increasing to 15 to 20 mph in the afternoon.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 25 mph, becoming southeast 5 to 10 mph after midnight.
MONDAY
Partly cloudy. Highs in the lower 60s.
MONDAY NIGHT
Mostly cloudy. Lows in the mid 30s.
TUESDAY
Becoming partly cloudy. Highs in the upper 50s.
TUESDAY NIGHT
Mostly cloudy. Lows in the upper 30s.
WEDNESDAY
Partly cloudy. Highs in the lower 70s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the mid 30s.
THURSDAY
Partly cloudy and windy. Much cooler with highs in the upper 40s.
THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Breezy with lows in the lower 20s.

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 PM EST  3/20/2026
Saturday
21 MAR 2026
BUFFALO, SD 57720 weather forecast Day 1, 0 hours 11 PM 53° 50° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   8 48% 34°
Low 46° BUFFALO, SD 57720 weather forecast Day 1, 3 hours 2 AM 50° 47° Clear W   7 52% 33°
High 72° BUFFALO, SD 57720 weather forecast Day 1, 6 hours 5 AM 47° 44° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   6 58% 33°

Partly Cloudy



BUFFALO, SD 57720 weather forecast Day 1, 9 hours 8 AM 54° 53° Partly Cloudy WNW   5 50% 36°
BUFFALO, SD 57720 weather forecast Day 1, 12 hours 11 AM 66° 66° Partly Cloudy 2%

0% Thunder
( 1% severe)
NNW   7 36% 38°
BUFFALO, SD 57720 weather forecast Day 1, 15 hours 2 PM 70° 70° Partly Cloudy NNW   14 30% 37°
BUFFALO, SD 57720 weather forecast Day 1, 18 hours 5 PM 63° 61° Mostly Cloudy 33%
RAIN
<.01 in
0% Thunder
( 4% severe)
N   21 38% 37°
BUFFALO, SD 57720 weather forecast Day 1, 21 hours 8 PM 49° 43° Mostly Cloudy N   18 61% 36°
Sunday
22 MAR 2026
BUFFALO, SD 57720 weather forecast Day 2, 0 hours 11 PM 43° 36° Mostly Cloudy 24%
RAIN
.01–.1 in
0% Thunder
( 1% severe)
NNW   13 73% 35°
Low 34° BUFFALO, SD 57720 weather forecast Day 2, 3 hours 2 AM 39° 33° Mostly Cloudy N   9 79% 33°
High 55° BUFFALO, SD 57720 weather forecast Day 2, 6 hours 5 AM 36° 30° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 0% severe)
N   7 79% 30°

Mostly Cloudy



BUFFALO, SD 57720 weather forecast Day 2, 9 hours 8 AM 38° 33° Mostly Cloudy WNW   7 76% 31°
BUFFALO, SD 57720 weather forecast Day 2, 12 hours 11 AM 49° 44° Partly Cloudy 5%

0% Thunder
( 0% severe)
W   12 48% 30°
BUFFALO, SD 57720 weather forecast Day 2, 15 hours 2 PM 54° 50° Partly Cloudy WNW   15 32% 25°
BUFFALO, SD 57720 weather forecast Day 2, 18 hours 5 PM 51° 46° Clear 0%

0% Thunder
( 0% severe)
NW   14 31% 22°
BUFFALO, SD 57720 weather forecast Day 2, 21 hours 8 PM 40° 35° Partly Cloudy NNE   8 49% 23°

BUFFALO, SD extended weather forecast

Monday
23 MAR 2026
Tuesday
24 MAR 2026
Wednesday
25 MAR 2026
Thursday
26 MAR 2026
Friday
27 MAR 2026
Low 31° Low 34° Low 41° Low 32° Low 27°
High 64° High 63° High 67° High 50° High 49°
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
Partly Cloudy
2% Rain
Overcast
4% Rain
Mostly Cloudy
14% Rain
Overcast
24% Rain
Overcast
19% Rain/Snow
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